WorldWideScience

Sample records for public good arguments

  1. Informed decision making about predictive DNA tests: arguments for more public visibility of personal deliberations about the good life.

    Science.gov (United States)

    Boenink, Marianne; van der Burg, Simone

    2010-05-01

    Since its advent, predictive DNA testing has been perceived as a technology that may have considerable impact on the quality of people's life. The decision whether or not to use this technology is up to the individual client. However, to enable well considered decision making both the negative as well as the positive freedom of the individual should be supported. In this paper, we argue that current professional and public discourse on predictive DNA-testing is lacking when it comes to supporting positive freedom, because it is usually framed in terms of risk and risk management. We show how this 'risk discourse' steers thinking on the good life in a particular way. We go on to argue that empirical research into the actual deliberation and decision making processes of individuals and families may be used to enrich the environment of personal deliberation in three ways: (1) it points at a richer set of values that deliberators can take into account, (2) it acknowledges the shared nature of genes, and (3) it shows how one might frame decisions in a non-binary way. We argue that the public sharing and discussing of stories about personal deliberations offers valuable input for others who face similar choices: it fosters their positive freedom to shape their view of the good life in relation to DNA-diagnostics. We conclude by offering some suggestions as to how to realize such public sharing of personal stories.

  2. Scaring the Public: Fear Appeal Arguments in Public Health Reasoning

    Directory of Open Access Journals (Sweden)

    Louise Cummings

    2012-03-01

    Full Text Available The study of threat and fear appeal arguments has given rise to a sizeable literature. Even within a public health context, much is now known about how these arguments work to gain the public’s compliance with health recommendations. Notwithstanding this level of interest in, and examination of, these arguments, there is one aspect of these arguments that still remains unexplored. That aspect concerns the heuristic function of these arguments within our thinking about public health problems. Specifically, it is argued that threat and fear appeal arguments serve as valuable shortcuts in our reasoning, particularly when that reasoning is subject to biases that are likely to diminish the effectiveness of public health messages. To this extent, they are rationally warranted argument forms rather than fallacies, as has been their dominant characterization in logic.

  3. Argumentation Key to Communicating Climate Change to the Public

    Science.gov (United States)

    Bleicher, R. E.; Lambert, J. L.

    2012-12-01

    Argumentation plays an important role in how we communicate climate change science to the public and is a key component integrated throughout the Next Generation Science Standards. A scientific argument can be described as a disagreement between explanations with data being used to justify each position. Argumentation is social process where two or more individuals construct and critique arguments (Kuhn & Udell, 2003; Nussbaum, 1997). Sampson, Grooms, and Walker's (2011) developed a framework for understanding the components of a scientific argument. The three components start with a claim (a conjecture, conclusion, explanation, or an answer to a research question). This claim must fit the evidence (observations that show trends over time, relationships between variables or difference between groups). The evidence must be justified with reasoning (explains how the evidence supports the explanation and whey it should count as support). In a scientific argument, or debate, the controversy focuses on how data were collected, what data can or should be included, and what inferences can be made based on a set of evidence. Toulmin's model (1969) also includes rebutting or presenting an alternative explanation supported by counter evidence and reasoning of why the alternative is not the appropriate explanation for the question of the problem. The process of scientific argumentation should involve the construction and critique of scientific arguments, one that involves the consideration of alternative hypotheses (Lawson, 2003). Scientific literacy depends as much on the ability to refute and recognize poor scientific arguments as much as it does on the ability to present an effective argument based on good scientific data (Osborne, 2010). Argument is, therefore, a core feature of science. When students learn to construct a sound scientific argument, they demonstrate critical thinking and a mastery of the science being taught. To present a convincing argument in support of

  4. A Global Public Goods Approach to the Health of Migrants.

    Science.gov (United States)

    Widdows, Heather; Marway, Herjeet

    2015-07-01

    This paper explores a global public goods approach to the health of migrants. It suggests that this approach establishes that there are a number of health goods which must be provided to migrants not because these are theirs by right (although this may independently be the case), but because these goods are primary goods which fit the threefold criteria of global public goods. There are two key advantages to this approach: first, it is non-confrontational and non-oppositional, and second, it provides self-interested arguments to provide at least some health goods to migrants and thus appeals to those little moved by rights-based arguments.

  5. Public perceptions of arguments supporting and opposing recreational marijuana legalization.

    Science.gov (United States)

    McGinty, Emma E; Niederdeppe, Jeff; Heley, Kathryn; Barry, Colleen L

    2017-06-01

    In debates about recreational marijuana legalization, pro-legalization arguments highlighting economic and other potential policy benefits compete with anti-legalization arguments emphasizing public health risks. In 2016, we conducted a national survey using an online panel (N=979) designed to answer two main research questions: (1) How do Americans perceive the relative strength of competing arguments about recreational marijuana legalization? (2) How are perceptions of argument strength associated with public support for recreational marijuana legalization? We examined differences in attitudes among individuals living in states that have/have not legalized recreational marijuana and among Democrats/Independents/Republicans. Ordered logit regression assessed the relationship between perceived argument strength and public support for recreational marijuana legalization. Respondents rated pro-legalization arguments highlighting beneficial economic and criminal justice consequences as more persuasive than anti-legalization arguments emphasizing adverse public health effects. Respondents were more likely to agree with arguments highlighting legalization's potential to increase tax revenue (63.9%) and reduce prison overcrowding (62.8%) than arguments emphasizing negative consequences on motor vehicle crashes (51.8%) and youth health (49.6%). The highest rated anti-legalization arguments highlighted the conflict between state and federal marijuana laws (63.0%) and asserted that legalization will fail to eliminate the black market (57.2%). Respondents who endorsed pro-legalization economic and criminal justice arguments were more likely than other respondents to support legalization. Our findings indicate that, on both side of the recreational marijuana legalization debate, there are arguments that resonate with the American public. However, public health risk messages were viewed as less compelling than pro-legalization economic and criminal justice-oriented arguments

  6. PUBLIC GOODS, CORRUPTION AND GROWTH???

    OpenAIRE

    Ratbek Dzhumashev

    2006-01-01

    In this paper, we analyse implications of corruption on growth. We extend existing growth models by incorporating ubiquitous corruption as a by-product of the public sector. Corruption affects both taxation and public good provision, and therefore causes income redistribution and inefficiencies in the public sector. These effects of corruption lead to lower growth through distortions of investment incentives and resources allocation.

  7. Depreciation of public goods in spatial public goods games

    Science.gov (United States)

    Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

    2011-10-01

    In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

  8. Depreciation of public goods in spatial public goods games

    International Nuclear Information System (INIS)

    Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

    2011-01-01

    In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators n c within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (n c /CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G − 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice

  9. Is electricity a public good?

    International Nuclear Information System (INIS)

    Salies, Evens; Kiesling, Lynne; Giberson, Michael

    2007-04-01

    Wholesale electricity markets are increasingly driven by the rules of competition while recent outages in different regions of the world suggest that security of supply is a public good. The objective of this paper is to show that security of supply and more generally, electricity supply has both public and private characteristics. Whilst the public good characteristic explains why some producers may prefer to free ride on others' investments to maintain reliability, the private good aspect of reliability shows that agents may have a variety of preferences for reliability. Then by relying on the concept of Pareto-relevant externality, the paper explores the private aspect of reliability for the prospect of creating and selling reliability as a differentiated product complementary to bulk power markets. Finally, policy recommendations are derived that aim to enhance information content in the network. Initially published in 'Revue de l'OFCE' No. 101

  10. Optimal Provision of Public Goods

    DEFF Research Database (Denmark)

    Kreiner, Claus Thustrup; Verdelin, Nicolaj

    2012-01-01

    The standard approach to the optimal provision of public goods highlights the importance of distortionary taxation and distributional concerns. A new approach neutralizes distributional concerns by adjusting the income tax schedule. We demonstrate that both approaches are derived from the same...... basic formula. We also take the new approach further by deriving an intuitive formula for the optimal level of public goods, without imposing strong assumptions on preferences. This formula shows that distortionary taxation has a role to play, as in the standard approach. However, the main determinants...

  11. Optimal Provision of Public Goods

    DEFF Research Database (Denmark)

    Kreiner, Claus Thustrup; Verdelin, Nicolaj

    2009-01-01

    There currently exist two competing approaches in the literature on the optimal provision of public goods. The standard approach highlights the importance of distortionary taxation and distributional concerns. The new approach neutralizes distributional concerns by adjusting the non-linear income...... for the optimal level of a public good without imposing strong assumptions on preferences. This formula shows that distortionary taxation may have a role to play as in the standard approach. However, the main determinants of optimal provision are completely different and the traditional formula with its emphasis...

  12. Nudge for (the public) good

    DEFF Research Database (Denmark)

    Fosgaard, Toke Reinholt; Piovesan, Marco

    In this paper we test the effect of non-binding defaults on the level of contribution to a public good. We manipulate the default numbers appearing on the decision screen to nudge subjects toward a free-rider strategy or a perfect conditional cooperator strategy. Our results show that the vast...

  13. Nudge for (the public) good

    DEFF Research Database (Denmark)

    Fosgaard, Toke Reinholt; Piovesan, Marco

    2015-01-01

    In this paper we test the effect of non-binding defaults on the level of contribution to a public good. We manipulate the default numbers appearing on the decision screen to nudge subjects toward a free-rider strategy or a perfect conditional cooperator strategy. Our results show that the vast...

  14. Optimal Provision of Public Goods

    DEFF Research Database (Denmark)

    Kreiner, Claus Thustrup; Verdelin, Nicolaj

    There currently exist two competing approaches in the literature on the optimal provision of public goods. The standard approach highlights the importance of distortionary taxation and distributional concerns. The new approach neutralizes distributional concerns by adjusting the non-linear income...... tax, and finds that this reinvigorates the simple Samuelson rule when preferences are separable in goods and leisure. We provide a synthesis by demonstrating that both approaches derive from the same basic formula. We further develop the new approach by deriving a general, intuitive formula...

  15. Perceptions of the Nature and 'Goodness' of Argument among College Students, Science Teachers, and Scientists

    Science.gov (United States)

    Abi-El-Mona, Issam; Abd-El-Khalick, Fouad

    2011-03-01

    This study aimed to elucidate college freshmen science students, secondary science teachers, and scientists' perceptions of 'scientific' argument; to compare participants' perceptions with Stephen Toulmin's analytical framework of argument; and to characterize the criteria that participants deployed when assessing the 'quality' or 'goodness' of arguments. Thirty students, teachers, and scientists-with 10 members in each group-participated in two semi-structured individual interviews. During the first interview, participants generated an argument in response to a socioscientific issue. In the second interview, each participant 'evaluated' three arguments generated by a member from each participant group without being privy to the arguer's group membership. Interview transcripts were qualitatively analyzed. The findings point to both similarities and differences between participants' conceptions of argument and those based on Toulmin's analytical framework. Participants used an array of common and idiosyncratic criteria to judge the quality or goodness of argument. Finally, contrary to expectations, participants independently agreed that the 'best' arguments were those generated by participant science teachers.

  16. The water a public good

    International Nuclear Information System (INIS)

    Mira, Juan Camilo

    2008-01-01

    The campaign Water is a public good have been upheld by Ecofondo since march 2005,searching to develop public policies related to water justice forwarded from local experiences hold on by social organizations around the country. Colombia are a tropical country, one the most biological and cultural diverse in the world and is plentiful of water rivers ant other water bodies.However, there is an imminent environmental crisis named too a cultural crisis caused by the uses of land and natural resources. The actual public policies related to water supply, waste disposals and environmental conservation are weak indeed the complexity of the causes. The public service's privatization in Colombia early on the 90's that increased the fee and the governmental intention to privatise the water, struggle people against that and it is expressed trough conflicts related to access to natural resources. The water become a reason to social mobilization that in the near future will intent to change the National Constitution to take in, the water as a human right, the water supply as a public service only, and the special importance of the ecosystem regulators of the water cycle

  17. The ethics of big data as a public good: which public? Whose good?

    Science.gov (United States)

    Taylor, Linnet

    2016-12-28

    International development and humanitarian organizations are increasingly calling for digital data to be treated as a public good because of its value in supplementing scarce national statistics and informing interventions, including in emergencies. In response to this claim, a 'responsible data' movement has evolved to discuss guidelines and frameworks that will establish ethical principles for data sharing. However, this movement is not gaining traction with those who hold the highest-value data, particularly mobile network operators who are proving reluctant to make data collected in low- and middle-income countries accessible through intermediaries. This paper evaluates how the argument for 'data as a public good' fits with the corporate reality of big data, exploring existing models for data sharing. I draw on the idea of corporate data as an ecosystem involving often conflicting rights, duties and claims, in comparison to the utilitarian claim that data's humanitarian value makes it imperative to share them. I assess the power dynamics implied by the idea of data as a public good, and how differing incentives lead actors to adopt particular ethical positions with regard to the use of data.This article is part of the themed issue 'The ethical impact of data science'. © 2016 The Author(s).

  18. Conspicuous Public Goods and Leadership Selection

    NARCIS (Netherlands)

    Jennings, C.; Roelfsema, H.J.

    If voters care for the relative supply of public goods compared to otherjurisdictions, decentralized provision of public goods will be too high.Potentially, centralization internalizes the negative externalities fromthe production of these `conspicuous' public goods. However, in amodel of strategic

  19. Patriotic values for public goods

    DEFF Research Database (Denmark)

    Dallimer, Martin; Jacobsen, Jette Bredahl; Lundhede, Thomas

    2015-01-01

    The natural environment is central to human well-being through its role in ecosystem service (ES) provision. Managing ES often requires coordination across international borders. Although this may deliver greater conservation gains than countries acting alone, we do not know whether the public su...

  20. Toward accommodating physicians' conscientious objections: an argument for public disclosure.

    Science.gov (United States)

    Harter, Thomas D

    2015-03-01

    This paper aims to demonstrate how public disclosure can be used to balance physicians' conscientious objections with their professional obligations to patients--specifically respect for patient autonomy and informed consent. It is argued here that physicians should be permitted to exercise conscientious objections, but that they have a professional obligation to provide advance notification to patients about those objections. It is further argued here that public disclosure is an appropriate and ethically justifiable limit to the principle of advance notification. The argument for publicly disclosing physicians' conscientious objections is made in this paper by discussing three practical benefits of public disclosure in medicine, and then addressing how publicly disclosing physicians' conscientious objections is not an undue invasion of privacy. Three additional concerns with public disclosure of physicians' conscientious objections are briefly addressed--potential harassment of physicians, workplace discrimination, and mischaracterising physicians' professional aptitude--concluding that each of these concerns requires further deliberation in the realm of business ethics. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  1. Paying for International Environmental Public Goods

    OpenAIRE

    Arriagada, Rodrigo; Perrings, Charles

    2011-01-01

    Supply of international environmental public goods must meet certain conditions to be socially efficient, and several reasons explain why they are currently undersupplied. Diagnosis of the public goods failure associated with particular ecosystem services is critical to the development of the appropriate international response. There are two categories of international environmental public goods that are most likely to be undersupplied. One has an additive supply technology and the other has ...

  2. Public participation, Good Environmental Governance and fulfilment ...

    African Journals Online (AJOL)

    Public participation, Good Environmental Governance and fulfilment of Environmental rights. ... international developments the role that public participation is expected to play in state governments\\' fulfilment of citizens\\' environmental rights.

  3. National Interference in Local Public Good Provision

    NARCIS (Netherlands)

    A.J. Dur (Robert); K. Staal (Klaas)

    2003-01-01

    textabstractWe analyze a simple model of local public good provision in a country consisting of a large number of heterogeneous regions, each comprising two districts, a city and a village. When districts remain autonomous and local public goods have positive spillover effects on the neighbouring

  4. Static and evolutionary quantum public goods games

    Energy Technology Data Exchange (ETDEWEB)

    Liao Zeyang; Qin Gan; Hu Lingzhi; Li Songjian; Xu Nanyang [Hefei National Laboratory for Physical Science at Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei 230026 (China); Du Jiangfeng [Hefei National Laboratory for Physical Science at Microscale and Department of Modern Physics, University of Science and Technology of China, Hefei 230026 (China); Fachbereich Physik, Universitaet Dortmund, 44221 Dortmund (Germany)], E-mail: djf@ustc.edu.cn

    2008-05-12

    We apply the continuous-variable quantization scheme to quantize public goods game and find that new pure strategy Nash equilibria emerge in the static case. Furthermore, in the evolutionary public goods game, entanglement can also contribute to the persistence of cooperation under various population structures without altruism, voluntary participation, and punishment.

  5. Return on research investments: personal good versus public good

    Science.gov (United States)

    Fox, P. A.

    2017-12-01

    For some time the outputs, i.e. what's produced, of publicly and privately funded research while necessary, are far from sufficient, when considering an overall return on (research) investment. At the present time products such as peer-reviewed papers, websites, data, and software are recognized by funders on timescales related to research awards and reporting. However, from a consumer perspective impact and value are determined at the time a product is discovered, accessed, assessed and used. As is often the case, the perspectives of producer and consumer communities can be distinct and not intersect at all. We contrast personal good, i.e. credit, reputation, with that of public good, e.g. interest, leverage, exploitation, and more. This presentation will elaborate on both the metaphorical and idealogical aspects of applying a "return on investment" frame for the topic of assessing "good".

  6. Political rhetoric from Canada can inform healthy public policy argumentation.

    Science.gov (United States)

    Patterson, Patrick B; McIntyre, Lynn; Anderson, Laura C; Mah, Catherine L

    2017-10-01

    Household food insecurity (HFI), insufficient income to obtain adequate food, is a growing problem in Canada and other Organisation of economic cooperation and development (OECD) countries. Government political orientations impact health policies and outcomes. We critically examined Canadian political rhetoric around HFI from 1995 to 2012 as a means to support effective healthy public policy argumentation. We analysed a data set comprised of Hansard extracts on HFI from the legislative debates of the Canadian federal and three provincial governments, using thematic coding guided by interpretivist theories of policy. Extracts were examined for content, jurisdiction, the political affiliation of the legislator speaking and governing status. Members of non-governing, or 'opposition' parties, dominated the rhetoric. A central hunger-as-poverty theme was used by legislators across the political spectrum, both in government and in opposition. Legislators differed in terms of policy approach around how income should flow to citizens facing HFI: income intervention on the left, pragmatism in the centre, reliance on markets on the right. This analysis is a case-example from Canada and caution must be exercised in terms of the generalizability of findings across jurisdictions. Despite this limitation, our findings can help healthy public policy advocates in designing and communicating HFI policy interventions in OECD countries with a similar left-right spectrum. First, even with a divisive health policy issue such as actions to address HFI, core themes around poverty are widely understood. Secondly, the non-polarizing centrist, pragmatist, approach may be strategically valuable. Thirdly, it is important to treat the rhetoric of opposition members differently from that of government members. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  7. Genetically modified foods as global public goods

    Directory of Open Access Journals (Sweden)

    Susana Herrero Olarte

    2014-07-01

    Full Text Available "Genetically modified (GM food has become very important in the field of research, as a result of its expansion in recent decades. As the right to food is a human right, it cannot be left in the hands of private sector developments exclusively, due to the capacity of the public sector to limit or drive it, and in any case, contributing to food safety. To achieve this, and for its cross-border development, GM needs to be treated as Global Public Goods (GPG, defined as pure or impure public goods that cannot be provided or regulated from a national or regional level, but from a global perspective. Its definition as GPG, and the fact of being public goods, assumes greater involvement by the public sector for its supply or regulation. It is therefore necessary to analyze the positive and negative externalities generated by transgenic foods becoming public goods, but from a global perspective. The difficulty is, that according to the author, GMs are positive or negative, so that there is no consensus to restrict and even prevent them or encourage them. But, there is a consensus on some key issues of GM food, such as improving productivity, contributing to the reduction of the species, the dependence of farmers, or monopoly companies with the patent. Identifying these issues can serve to initiate the appropriate regulation."

  8. Paying for international environmental public goods.

    Science.gov (United States)

    Arriagada, Rodrigo; Perrings, Charles

    2011-11-01

    Supply of international environmental public goods must meet certain conditions to be socially efficient, and several reasons explain why they are currently undersupplied. Diagnosis of the public goods failure associated with particular ecosystem services is critical to the development of the appropriate international response. There are two categories of international environmental public goods that are most likely to be undersupplied. One has an additive supply technology and the other has a weakest link supply technology. The degree to which the collective response should be targeted depends on the importance of supply from any one country. In principle, the solution for the undersupply lies in payments designed to compensate local providers for the additional costs they incur in meeting global demand. Targeted support may take the form of direct investment in supply (the Global Environment Facility model) or of payments for the benefits of supply (the Payments for Ecosystem Services model).

  9. Framing and misperception in public good experiments

    DEFF Research Database (Denmark)

    Fosgaard, Toke Reinholt; Hansen, Lars Gårn; Wengström, Erik Roland

    2017-01-01

    Earlier studies have found that framing has substantial impact on the degree of cooperation observed in public good experiments. We show that the way the public good game is framed affects misperceptions about the incentives of the game. Moreover, we show that such framing-induced differences...... in misperceptions are linked to the framing effect on subjects' cooperation behavior. When we do not control for the different levels of misperceptions between frames, we observe a significant framing effect on subjects’ cooperation preferences. However, this framing effect becomes insignificant once we remove...

  10. Food Science for the Public Good

    Science.gov (United States)

    Miller, Cassandra

    If you are interested in food science, looking for a meaningful career path, and are motivated by the desire to make a difference, you may find that a career working for the public good can be very rewarding. Often, such opportunities address issues of social responsibility, sustainability, public health, and/or economic development. Food scientists who choose this path typically have an interest in social and public health issues, and are usually driven by the achievement of some sort of social, health, or societal gain. As food science in itself is a very broad discipline, applying this knowledge for the public good can also take a variety of paths. Whether you're interested in manufacturing, food safety, nutrition, food policy, product development, quality control, marketing and sales, or any other discipline that makes up the diverse field of food science, various opportunities exist to make a difference to society.

  11. Guilt and voting in public good games

    NARCIS (Netherlands)

    Rothenhäusler, Dominik; Schweizer, Nikolaus; Szech, Nora

    This paper analyzes how moral costs affect individual support of morally difficult group decisions. We study a threshold public good game with moral costs. Motivated by recent empirical findings, we assume that these costs are heterogeneous and consist of three parts. The first one is a standard

  12. Public goods games on adaptive coevolutionary networks

    Science.gov (United States)

    Pichler, Elgar; Shapiro, Avi M.

    2017-07-01

    Productive societies feature high levels of cooperation and strong connections between individuals. Public Goods Games (PGGs) are frequently used to study the development of social connections and cooperative behavior in model societies. In such games, contributions to the public good are made only by cooperators, while all players, including defectors, reap public goods benefits, which are shares of the contributions amplified by a synergy factor. Classic results of game theory show that mutual defection, as opposed to cooperation, is the Nash Equilibrium of PGGs in well-mixed populations, where each player interacts with all others. In this paper, we explore the coevolutionary dynamics of a low information public goods game on a complex network in which players adapt to their environment in order to increase individual payoffs relative to past payoffs parameterized by greediness. Players adapt by changing their strategies, either to cooperate or to defect, and by altering their social connections. We find that even if players do not know other players' strategies and connectivity, cooperation can arise and persist despite large short-term fluctuations.

  13. Public Schools and the Common Good.

    Science.gov (United States)

    Reese, William J.

    1988-01-01

    Improving public school education, especially for the poor, requires defining and articulating some vision of the common good. This article reviews key positions taken by liberals and conservatives regarding educational reform during the 19th and 20th centuries and critiques these positions with regard to their disservice to the poor. (IAH)

  14. MONEY AS A GLOBAL PUBLIC GOOD

    OpenAIRE

    Popescu Alexandra-Codruta

    2009-01-01

    The main objective of this paper is to discuss a complex and yet not taken in consideration global public good: money. Money is a social convention created and accepted by people in order to facilitate economic transactions, being a symbol, without an int

  15. Global Public Goods and The Role of Emerging Power: Considering the Concept of Impure Public Goods

    Directory of Open Access Journals (Sweden)

    Liu Rieshøj Yi

    2016-12-01

    Full Text Available The existing analysis of global public goods over-emphasizes the significance of public. Great power as a main provider has played an active role in these strategic initiatives, which may be ignored. In fact, main power has thought about the possible free-riders when providing public goods and making its foreign strategic plan. China’s announcement to “welcome the neighbouring countries to be a free-rider and benefit from China’s rise” is a good example. It is necessary to think about the theory of public goods and take another look at the free-riding phenomenon. The concept of impure public goods may be useful and effective when we understand the reason why global public goods are being provided and are relatively efficient. As an emerging power, China should have a clear strategy on global public goods with a possible “marketing” viewpoint, including more initiatives and specific measures, so that the global public goods provision may be more diverse and well-planned.

  16. Public goods dilemma in asexual ant societies

    OpenAIRE

    Dobata, Shigeto; Tsuji, Kazuki

    2013-01-01

    This study reports experimental evidence for the “public goods dilemma” between cooperators and cheaters in an asexual ant society, in which cheating is always more rewarding for individuals but cooperation at the cost of individual fitness leads to better performance of groups. Although this dilemma provides the basic principle of social evolution, its experimental demonstration with underlying genetics and fitness evaluation for both cooperators and cheaters still lacks in societies other t...

  17. Analysis of Arguments in the Public Debate on the Alphabet Change in bilingual Kazakhstan

    Directory of Open Access Journals (Sweden)

    Lyazzat Kimanova

    2011-12-01

    Full Text Available By focusing on an example of a public social debate on language policy, this article aims at showing the relevant contribution of argument analysis to the understanding of such debates. Argumentative discourse constitutes an essential condition for real democratic practice. Perelman & Olbrechts-Tyteca (1958: 73 point out that the commitment to argumentative practice offers an alternative to the use of violence. The relationship between argumentation and a democratic society is fundamental: argumentation is the substance of democracy, which differs from other social systems in that the only legitimate power is the power of the word. It is free will, which builds on the word alone, that enables us to live together in freedom. An important aspect of democracy, being based on a dialectic ideal, is its uncertain outcome: van Eemeren (2002: 71 characterizes democracy as «institutionalized uncertainty». Thus, insight into the functioning of argumentation contributes significantly to the understanding of democratic processes

  18. Is globalization really good for public health?

    Science.gov (United States)

    Tausch, Arno

    2016-10-01

    In the light of recent very prominent studies, especially that of Mukherjee and Krieckhaus (), one should be initially tempted to assume that nowadays globalization is a driver of a good public health performance in the entire world system. Most of these studies use time series analyses based on the KOF Index of Globalization. We attempt to re-analyze the entire question, using a variety of methodological approaches and data. Our re-analysis shows that neoliberal globalization has resulted in very important implosions of public health development in various regions of the world and in increasing inequality in the countries of the world system, which in turn negatively affect health performance. We use standard ibm/spss ordinary least squares (OLS) regressions, time series and cross-correlation analyses based on aggregate, freely available data. Different components of the KOF Index, most notably actual capital inflows, affect public health negatively. The "decomposition" of the available data suggests that for most of the time period of the last four decades, globalization inflows even implied an aggregate deterioration of public health, quite in line with globalization critical studies. We introduce the effects of inequality on public health, widely debated in global public health research. Our annual time series for 99 countries show that globalization indeed leads to increased inequality, and this, in turn, leads to a deteriorating public health performance. In only 19 of the surveyed 99 nations with complete data (i.e., 19.1%), globalization actually preceded an improvement in the public health performance. Far from falsifying globalization critical research, our analyses show the basic weaknesses of the new "pro-globalization" literature in the public health profession. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

  19. Effect of the depreciation of public goods in spatial public goods games

    Science.gov (United States)

    Shi, Dong-Mei; Zhuang, Yong; Wang, Bing-Hong

    2012-02-01

    In this work, the depreciation effect of public goods is considered in the public goods games, which is realized by rescaling the multiplication factor r of each group as r‧=r( (β≥0). It is assumed that each individual enjoys the full profit r of the public goods if all the players of this group are cooperators. Otherwise, the value of public goods is reduced to r‧. It is found that compared with the original version (β=0), the emergence of cooperation is remarkably promoted for β>0, and there exist intermediate values of β inducing the best cooperation. Particularly, there exists a range of β inducing the highest cooperative level, and this range of β broadens as r increases. It is further presented that the variation of cooperator density with noise has close relations with the values of β and r, and cooperation at an intermediate value of β=1.0 is most tolerant to noise.

  20. Human Security and Energy Security: A Sustainable Energy System as a Public Good

    NARCIS (Netherlands)

    Karlsson-Vinkhuyzen, S.I.S.E.; Jollands, N.

    2013-01-01

    This chapter is dedicated to the concept of human security and its link to energy and energy governance, particularly global energy governance. Through this focus emerges the need to look at the links between the concept of public goods and energy. Our starting argument is that conventional notions

  1. Network public goods with asymmetric information about cooperation preferences and network degree

    NARCIS (Netherlands)

    Dijkstra, Jacob; van Assen, Marcus

    2013-01-01

    We propose a game theoretical model of one-shot network public goods formalizing the 'closure argument' that cooperation is more frequent in denser groups or networks. Equilibrium analyses show that (i) an 'inefficiency problem' exists: players all preferring mutual cooperation need not all

  2. Benefits of tolerance in public goods games.

    Science.gov (United States)

    Szolnoki, Attila; Chen, Xiaojie

    2015-10-01

    Leaving the joint enterprise when defection is unveiled is always a viable option to avoid being exploited. Although loner strategy helps the population not to be trapped into the tragedy of the commons state, it could offer only a modest income for nonparticipants. In this paper we demonstrate that showing some tolerance toward defectors could not only save cooperation in harsh environments but in fact results in a surprisingly high average payoff for group members in public goods games. Phase diagrams and the underlying spatial patterns reveal the high complexity of evolving states where cyclic dominant strategies or two-strategy alliances can characterize the final state of evolution. We identify microscopic mechanisms which are responsible for the superiority of global solutions containing tolerant players. This phenomenon is robust and can be observed both in well-mixed and in structured populations highlighting the importance of tolerance in our everyday life.

  3. Evolution of Cooperation in Public Goods Games

    International Nuclear Information System (INIS)

    Xia Chengyi; Zhang Juanjuan; Wang Jinsong; Wang Yiling

    2011-01-01

    We investigate the evolution of cooperation with evolutionary public goods games based on finite populations, where four pure strategies: cooperators, defectors, punishers and loners who are unwilling to participate are considered. By adopting approximate best response dynamics, we show that the magnitude of rationality not only quantitatively explains the experiment results in [Nature (London) 425 (2003) 390], but also it will heavily influence the evolution of cooperation. Compared with previous results of infinite populations, which result in two equilibriums, we show that there merely exists a special equilibrium and the relevant high value of bounded rationality will sustain cooperation. In addition, we characterize that loner's payoff plays an active role in the maintenance of cooperation, which will only be warranted for the low and moderate values of loner's payoff. It thus indicates the effects of rationality and loner's payoff will influence the cooperation. Finally, we highlight the important result that the introduction of voluntary participation and punishment will facilitate cooperation greatly. (general)

  4. Effects of pictures and textual arguments in sun protection public service announcements.

    Science.gov (United States)

    Boer, Henk; Ter Huurne, Ellen; Taal, Erik

    2006-01-01

    The effect of public service announcements aimed at promoting primary prevention of skin cancer may be limited by superficial cognitive processing. The use of both pictures and textual arguments in sun protection public service announcements were evaluated for their potentially beneficial effects on judgment, cognitive processing and persuasiveness. In a 2 x 2 factorial experimental design individuals were shown public service announcements that advocated the advantages of sun protection measures in different versions in which a picture was present or not present and a textual argument was present or not present. The 159 participants were randomly assigned to one of four conditions. In each condition, participants were shown 12 different public service announcements designed according to the condition. Participants judged each public service announcement on attractiveness, credibility, clarity of communication and the required amount of reflection. After the judgment task, they completed a questionnaire to assess knowledge, perceived advantages and disadvantages of sun protection and intended use of sun protection measures. Pictures enhanced attractiveness, but diminished comprehension. Textual arguments enhanced attractiveness, credibility and comprehension. Pictures as well as textual arguments increased knowledge of sun protection measures. Pictures and textual arguments in public service announcements positively influence the individual's perception of the advantages of sun protection methods and the advantages of their adoption.

  5. Geoengineering, climate change scepticism and the 'moral hazard' argument: an experimental study of UK public perceptions.

    Science.gov (United States)

    Corner, Adam; Pidgeon, Nick

    2014-12-28

    Many commentators have expressed concerns that researching and/or developing geoengineering technologies may undermine support for existing climate policies-the so-called moral hazard argument. This argument plays a central role in policy debates about geoengineering. However, there has not yet been a systematic investigation of how members of the public view the moral hazard argument, or whether it impacts on people's beliefs about geoengineering and climate change. In this paper, we describe an online experiment with a representative sample of the UK public, in which participants read one of two arguments (either endorsing or rejecting the idea that geoengineering poses a moral hazard). The argument endorsing the idea of geoengineering as a moral hazard was perceived as more convincing overall. However, people with more sceptical views and those who endorsed 'self-enhancing' values were more likely to agree that the prospect of geoengineering would reduce their motivation to make changes in their own behaviour in response to climate change. The findings suggest that geoengineering is likely to pose a moral hazard for some people more than others, and the implications for engaging the public are discussed.

  6. Good intentions and received wisdom are not good enough: the need for controlled trials in public health.

    Science.gov (United States)

    Macintyre, Sally

    2011-07-01

    In the 1970s Archie Cochrane noted that many healthcare procedures and forms of organisation lacked evidence of effectiveness and efficiency, and argued for improved methods of evaluation, moving from clinical opinion and observation to randomised controlled trials (RCTs). His arguments gradually became accepted in medicine, but there has been considerable resistance among policymakers and researchers to their application to social and public health interventions. This essay argues that opposition to RCTs in public health is often based on a false distinction between healthcare and community settings, and sometimes on a misunderstanding of the principles of RCTs in health care. It suggests that just as in medicine, good intentions and received wisdom are not a sufficient basis for making public policy and allocating public funds for social or health improvement.

  7. Critical mass of public goods and its coevolution with cooperation

    Science.gov (United States)

    Shi, Dong-Mei; Wang, Bing-Hong

    2017-07-01

    In this study, the enhancing parameter represented the value of the public goods to the public in public goods game, and was rescaled to a Fermi-Dirac distribution function of critical mass. Public goods were divided into two categories, consumable and reusable public goods, and their coevolution with cooperative behavior was studied. We observed that for both types of public goods, cooperation was promoted as the enhancing parameter increased when the value of critical mass was not very large. An optimal value of critical mass which led to the best cooperation was identified. We also found that cooperations emerged earlier for reusable public goods, and defections became extinct earlier for the consumable public goods. Moreover, we observed that a moderate depreciation rate for public goods resulted in an optimal cooperation, and this range became wider as the enhancing parameter increased. The noise influence on cooperation was studied, and it was shown that cooperation density varied non-monotonically as noise amplitude increased for reusable public goods, whereas decreased monotonically for consumable public goods. Furthermore, existence of the optimal critical mass was also identified in other three regular networks. Finally, simulation results were utilized to analyze the provision of public goods in detail.

  8. Method to translate human feelings into arguments[Methods to achieve public confidence

    Energy Technology Data Exchange (ETDEWEB)

    Hans, Arnold [GKN (Netherlands)

    1995-07-01

    Taking as an example the status of nuclear power in Netherlands, it was shown that there is an emotional approach on the part of supporters and opponents, not open to rational argument, objective information of no avail, lack of public support (80% against), Government undecided. It was concluded that nuclear energy is a deep-rooted emotional conflict, and that the prospects of altering the situation are bleak. Proposed arguments for changeover in favor of nuclear energy are: electricity is a necessity, it is economical, safety is guaranteed, it protects the environment and conserves other resources.

  9. News Coverage of Sugar-Sweetened Beverage Taxes: Pro- and Antitax Arguments in Public Discourse

    Science.gov (United States)

    Gollust, Sarah E.; Jarlenski, Marian P.; Nathanson, Ashley M.; Barry, Colleen L.

    2013-01-01

    Objectives. We examined news coverage of public debates about large taxes on sugar-sweetened beverages (SSBs) to illuminate how the news media frames the debate and to inform future efforts to promote obesity-related public policy. Methods. We conducted a quantitative content analysis in which we assessed how frequently 30 arguments supporting or opposing SSB taxes appeared in national news media and in news outlets serving jurisdictions where SSB taxes were proposed between January 2009 and June 2011. Results. News coverage included more discrete protax than antitax arguments on average. Supportive arguments about the health consequences and financial benefits of SSB taxes appeared most often. The most frequent opposing arguments focused on how SSB taxes would hurt the economy and how they constituted inappropriate governmental intrusion. Conclusions. News outlets that covered the debate on SSB taxes in their jurisdictions framed the issue in largely favorable ways. However, because these proposals have not gained passage, it is critical for SSB tax advocates to reach audiences not yet persuaded about the merits of this obesity prevention policy. PMID:23597354

  10. Pedagogical Uses of the Public Goods Concept in Economics.

    Science.gov (United States)

    Kiesling, Herbert J.

    1990-01-01

    Describes some of the relatively unknown aspects of the concept of public goods and shows how they might be brought into undergraduate textbooks in microeconomic principles, public finance, and welfare economics. Illustrates how these aspects of public goods can be brought into undergraduate instruction. (DB)

  11. Nuclear power and the public good

    International Nuclear Information System (INIS)

    Tombs, F.

    1977-01-01

    Energy sources are considered from different points of view, including technical, economic, sociological and environmental. The contribution that can be made by nuclear power is discussed. Various aspects reviewed are: consequences of continued use of fossil fuels, energy conservation, alternative energy sources, world energy needs, health and safety of various energy systems, terrorist activities and security measures, waste disposal, nuclear weapons proliferation, public relations. (U.K.)

  12. Men behaving nicely: public goods as peacock tails.

    Science.gov (United States)

    Van Vugt, Mark; Iredale, Wendy

    2013-02-01

    Insights from sexual selection and costly signalling theory suggest that competition for females underlies men's public good contributions. We conducted two public good experiments to test this hypothesis. First, we found that men contributed more in the presence of an opposite sex audience, but there was no parallel effect for the women. In addition, men's public good contributions went up as they rated the female observer more attractive. In the second experiment, all male groups played a five round public good game and their contributions significantly increased over time with a female audience only. In this condition men also volunteered more time for various charitable causes. These findings support the idea that men compete with each other by creating public goods to impress women. Thus, a public good is the human equivalent of a peacock's tail. © 2012 The British Psychological Society.

  13. Money and Finance as Global Public Goods

    Directory of Open Access Journals (Sweden)

    Guido Montani

    2011-10-01

    Full Text Available The 2007-2008 financial crisis caused not only a dramatic fall in global output and employment but also a serious deterioration of public indebtedness for many governments, forced to rescue the banking system from failure. The crisis showed that national governments are not able to regulate the global market by means of the traditional instruments of political economy. The aim of this article is to identify new supranational instruments of economic policy. As a first step, to avoid a new financial crisis, it is necessary to understand the intimate connection between the international monetary system, founded on the dollar as key currency, and the international financial system. Only some economists were able to see the causes of the recent crisis as a by-product of an asymmetric monetary system. In this article, after having discussed the monetary roots of the financial crisis, the discussion is focused on monetary sovereignty, financial sovereignty, and fiscal sovereignty as the main economic responsibilities of a national government, to show that, today, a supranational economic government should have similar powers. An appendix (disposable on the website of the author on “Global imbalances: A false objective of economic policy” shows how the balance of payments imposes wrong goals to national economic policies. The discussion is focused on (a the neo-Ricardian theory of economic integration, (b financial capital flows, and (c the Keynesian equations of an open economy.

  14. Research on Effective Supply Mode of Rural Public Goods

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    On the basis of definition and classification of rural public goods, this paper analyses the status quo of public goods supply in vast rural areas of China, and it indicates that the electricity and communication facility in rural areas have not yet been popularized; the culture and education facility is critically backward; the medical care and social warfare institutions are short. It points out the rational supply model of public goods as follows: the government plays dominant role in the public goods supply with a large amount of investments, related to the quality of living and production of multitudinous farmers; small wieldy quasi-public goods that can be easily supplied and marginalized public goods can introduce multiplex supply main body under the framework of government guidance. According to this model, corresponding policy suggestions are put forward as follows: increase financial inputs, and perfect local financial system; actively encourage the majority of farmers in rural areas to participate in public goods supply mechanism, so that the supply has pertinence; vigorously develop multiplex supply system of rural public goods, to ensure effective supply.

  15. Explaining contributions to public goods : Formalizing the social exchange heuristic

    NARCIS (Netherlands)

    Dijkstra, J.

    The public good game is a popular model of cooperation problems. Rational egoism predicts that in finitely repeated public good games no contributions are made. At least 4 observations are inconsistent with this prediction: contributions (i) are frequently positive, (ii) increase in the marginal

  16. Land use, worker heterogeneity and welfare benefits of public goods

    NARCIS (Netherlands)

    Teulings, Coen N.; Ossokina, Ioulia V.; de Groot, Henri L.F.

    2018-01-01

    We show that investments in public goods change the optimal land use in their vicinity, leading to additional welfare benefits. This occurs through two sorting mechanisms. First, availability of public goods leads to higher population densities. Second, population groups sort according to their

  17. The role of public goods in planetary evolution

    Science.gov (United States)

    McInerney, James O.; Erwin, Douglas H.

    2017-11-01

    Biological public goods are broadly shared within an ecosystem and readily available. They appear to be widespread and may have played important roles in the history of life on Earth. Of particular importance to events in the early history of life are the roles of public goods in the merging of genomes, protein domains and even cells. We suggest that public goods facilitated the origin of the eukaryotic cell, a classic major evolutionary transition. The recognition of genomic public goods challenges advocates of a direct graph view of phylogeny, and those who deny that any useful phylogenetic signal persists in modern genomes. Ecological spillovers generate public goods that provide new ecological opportunities. This article is part of the themed issue 'Reconceptualizing the origins of life'.

  18. Democracy, Redistributive Taxation and the Private Provision of Public Goods

    DEFF Research Database (Denmark)

    Markussen, Thomas

    ) pointed to, is weakened and might even be reversed in this context. Also, the median voter may choose a negative tax rate, even if he is poorer than the mean, in order to stimulate public goods production. The relevance of the model is illustrated with an application to the finance of higher education.......The paper studies in a simple, Downsian model of political competition how the private provision of public goods is affected when it is embedded in a system of democracy and redistributive taxation. Results show that the positive effect of inequality on public goods production, which Olson (1965...

  19. Public Records and Archives as Tools for Good Governance ...

    African Journals Online (AJOL)

    Public Records and Archives as Tools for Good Governance: Reflections Within the ... and Southern Africa Regional Branch of the International Council on Archives ... they could be used as instruments of repression and human rights abuses.

  20. Framing and misperceptions in a public good experiment

    DEFF Research Database (Denmark)

    Fosgaard, Toke; Hansen, Lars Gårn; Wengström, Erik Roland

    Earlier studies have found that a substantial part of the contributions in public good games can be explained by subjects misperceiving the game's incentives. Using a large-scale public good experiment, we show that subtle changes in how the game is framed substantially affect such misperceptions...... and that this explains major parts of framing effect on subjects' behavior. When controlling for the different levels of misperception between frames, the framing effect on subjects' cooperation preferences disappears.......Earlier studies have found that a substantial part of the contributions in public good games can be explained by subjects misperceiving the game's incentives. Using a large-scale public good experiment, we show that subtle changes in how the game is framed substantially affect such misperceptions...

  1. Private Financing of Public Goods by Means of 'Eco-Goods' Schemes

    DEFF Research Database (Denmark)

    Ueda, Yoshifumi; Wegener, Andreas; Svendsen, Gert Tinggaard

    2010-01-01

    With a view to applying to the problem of collective action for the global commons, we analyze a three-stage game model where public goods are provided by the costly leadership of a social entrepreneur for undertaking 'eco-goods' scheme. We derive (i) the conclusion that the social entrepreneur can...... finance more for the collective action under not-for-profit constraint than without the constraint, and (ii) the conditions under which he prefers the not-for-profit constraint on a rational basis. The main results are applied to some social experiments on the natural common-pools of a public-goods nature...

  2. Economics of public good provision: auditing, outsourcing, and bribery

    OpenAIRE

    Gervan Fearon

    2009-01-01

    This study investigates a government's contracting decision to audit or outsource the provision of a public good given a potential hidden bribe and information asymmetries. The key findings are the following. First, the bribe and price of the public good are increasing in the corruptibility of the department. Second, the bribe is decreasing in the firm's bargaining power. Third, a bribery equilibrium exists when the department's corruptibility is sufficiently high given the firm's bargaining ...

  3. Public good provision and public bad prevention: the effect of framing

    NARCIS (Netherlands)

    Sonnemans, J.H.; Schram, A.J.H.C.; Offerman, T.J.S.

    1998-01-01

    An experimental analysis of voluntary, binary contributions for step-level public goods (bads) is presented. In the public good presentation of the dilemma the subjects choose between contributing or not. The public good is provided for all group-members if and only if the number of contributors

  4. PhD by Publication as an Argument for Innovation and Technology Transfer: With Emphasis on Africa

    Science.gov (United States)

    Asongu, Simplice A.; Nwachukwu, Jacinta C.

    2018-01-01

    The contribution of African researchers to knowledge by means of scientific publications is low compared to other regions of the world. This paper presents an argument in favour of PhD by publication as a tool for innovation and technology transfer. The conception of PhD by publication used in this study is more suited for doctorates in science…

  5. Parent Trigger Policies, Representation, and the Public Good

    Science.gov (United States)

    Allen, Ann; Saultz, Andrew

    2015-01-01

    Using theories of representation and democratic education, this article examines the impetus of parent trigger policies in the United States and their potential effects on public good goals for public education. The article also uses theories of representation and responsible democratic governance to assess the parent trigger policies, or what are…

  6. Conflicts around atomic energy topics in the media - Arguments which can influence public voting

    International Nuclear Information System (INIS)

    Trefas, D.

    2009-01-01

    This article reviews the Swiss debate on energy supply that has been intensified over the last ten years. The situation in Switzerland is discussed, where operational licences for existing nuclear power stations are running out and purchasing rights for electricity from foreign nuclear power stations will soon be terminating. The new nuclear power stations that are being proposed by power utilities are discussed. The history of nuclear power in Switzerland and Europe is reviewed and changes in the public perception of nuclear power and its risks are examined. Certain accidents and events and their coverage in the Swiss media are commented on, as are more global events that have influenced public opinion on nuclear power. Arguments in the present debate are noted and possible developments and conflicts are commented on

  7. The global public good concept: a means of promoting good veterinary governance.

    Science.gov (United States)

    Eloit, M

    2012-08-01

    At the outset, the concept of a 'public good' was associated with economic policies. However, it has now evolved not only from a national to a global concept (global public good), but also from a concept applying solely to the production of goods to one encompassing societal issues (education, environment, etc.) and fundamental rights, including the right to health and food. Through their actions, Veterinary Services, as defined by the Terrestrial Animal Health Code (Terrestrial Code) of the World Organisation for Animal Health (OIE), help to improve animal health and reduce production losses. In this way they contribute directly and indirectly to food security and to safeguarding human health and economic resources. The organisation and operating procedures of Veterinary Services are therefore key to the efficient governance required to achieve these objectives. The OIE is a major player in global cooperation and governance in the fields of animal and public health through the implementation of its strategic standardisation mission and other programmes for the benefit of Veterinary Services and OIE Member Countries. Thus, the actions of Veterinary Services and the OIE deserve to be recognised as a global public good, backed by public investment to ensure that all Veterinary Services are in a position to apply the principles of good governance and to comply with the international standards for the quality of Veterinary Services set out in the OIE Terrestrial Code (Section 3 on Quality of Veterinary Services) and Aquatic Animal Health Code (Section 3 on Quality of Aquatic Animal Health Services).

  8. Participation of the public in funding of the cultural offer: ethical arguments for debate

    Directory of Open Access Journals (Sweden)

    Rafael Cejudo Córdoba

    2017-09-01

    Full Text Available This paper reviews arguments for and against voluntary and direct participation of the public in the funding of cultural activities. The starting point is that financing schemes implemented by cultural policies bear ethical implications aside from their instrumental aims. Using A. Sen’s comparative approach, it is discussed whether crowdfunding and other investment instruments for cultural consumers are forms of citizen patronage worthwhile from an ethical point of view. In spite of accusations of paternalism and commoditization of the cultural life, citizen patronage is argued to be a social innovation that encourages social responsibility of cultural consumers. Accordingly, cultural policies should take into account that private behaviors concerning consumption and investment are also ways of getting involved in social life.

  9. Public goods and voting on formal sanction schemes

    DEFF Research Database (Denmark)

    Putterman, Louis; Tyran, Jean-Robert Karl; Kamei, Kenju

    2011-01-01

    The burgeoning literature on the use of sanctions to support the provision of public goods has largely neglected the use of formal or centralized sanctions. We let subjects playing a linear public goods game vote on the parameters of a formal sanction scheme capable of either resolving...... or exacerbating the free-rider problem, depending on parameter settings. Most groups quickly learned to choose parameters inducing efficient outcomes. We find that cooperative orientation, political attitude, gender and intelligence have a small but sometimes significant influence on voting....

  10. Public Goods and Voting on Formal Sanction Schemes

    DEFF Research Database (Denmark)

    Putterman, Louis; Tyran, Jean-Robert; Kamei, Kenju

    The burgeoning literature on the use of sanctions to support public goods provision has largely neglected the use of formal or centralized sanctions. We let subjects playing a linear public goods game vote on the parameters of a formal sanction scheme capable both of resolving and of exacerbating...... the free-rider problem, depending on parameter settings. Most groups quickly learned to choose parameters inducing efficient outcomes. But despite uniform money payoffs implying common interest in those parameters, voting patterns suggest significant influence of cooperative orientation, political...

  11. Public good provision and public bad prevention: The effect of framing.

    NARCIS (Netherlands)

    Sonnemans, J.; Schram, A.; Offermans, T.

    1998-01-01

    An experimental analysis of voluntary, binary contributions for step-level public goods/bads is presented. Alternatively, the situation is presented as the provision of a public good or the prevention of a public bad. From a strategic point of view, these presentations are equivalent. In early

  12. What's so Good About a Wise and Knowledgeable Public?

    DEFF Research Database (Denmark)

    Ahlström, Kristoffer

    2012-01-01

    that the public tends to be largely ignorant on the issues relevant to governance. To make matters worse, social psychological research on how ignorance tends to breed overconfidence gives us reason to believe that the public will not only lack knowledge on the relevant issues, but also wisdom, in the Socratic......—irrespective of what account of wisdom available in the literature we opt for. In fact, it might just be that what the public needs is nothing but the most basic epistemic good: true belief....

  13. Teaching Public Goods Theory with a Classroom Game

    Science.gov (United States)

    Pickhardt, Michael

    2005-01-01

    The author extends the work of Holt and Laury (1997) on a simple noncomputerized card game for teaching the essential aspects of public goods theory. He suggests a course of several lectures and discusses the behavior of subjects in various game sessions. Among other things, the results provide experimental evidence with respect to the private…

  14. Efficacy, Beliefs, and Investment in Step-Level Public Goods

    NARCIS (Netherlands)

    Dijkstra, J.; Oude Mulders, J.

    2014-01-01

    behavior in terms of increasing group well-being. We report a decision and game theoretical analysis of efficacy in step-level public goods (SPGs). Previous research shows a positive relation between efficacy and contributions to SPGs and explains this relation by a purely motivational account. We

  15. Faith-Based Institutions, Institutional Mission, and the Public Good

    Science.gov (United States)

    Daniels, Jessica Rose; Gustafson, Jacqueline N.

    2016-01-01

    Rooted in historical foundations and demonstrated by continued government financial support, one purpose of higher education is to contribute to the "public good," or support and further social causes and human flourishing. This notion has received renewed attention in both the literature as well as in professional practice. Given the…

  16. Gender Beliefs and Cooperation in a Public Goods Game

    NARCIS (Netherlands)

    Vyrastekova, J.; Sent, E.-M.; Staveren, I.P. van

    2015-01-01

    This paper identifies gender beliefs in a public goods game and studies their impact on cooperation. On average, the beliefs of men, but not those of women, depend significantly on the group gender composition, with men expecting groups to be more cooperative when more females are present in the

  17. Conditional cooperation in public goods experiments and its behavioral foundations

    NARCIS (Netherlands)

    Kocher, M.G.

    2006-01-01

    With the help of a novel design we explicitly test for the extent of conditional cooperation in a repeated public goods game. Participants in the experiment can decide whether they want to condition their voluntary contribution on the average contribution of other group members or not. About 35% of

  18. Democracy, redistributive taxation and the private provision of public goods

    DEFF Research Database (Denmark)

    Markussen, Thomas

    2011-01-01

    and might even be reversed in this context. Also, the median voter may choose a negative tax rate, even if he or she is poorer than the mean, in order to stimulate production of public goods. The relevance of the model is illustrated with an application to the financing of higher education....

  19. Managing public records in Zimbabwe: the road to good governance ...

    African Journals Online (AJOL)

    The ability by government departments to attain effective service delivery, accountability and good governance is largely determined by their records management practices. Delays and failure to access services due to missing or misplaced records from public institutions is a common challenge in Zimbabwe.

  20. Optimal provision of public goods with rank dependent expected utility

    OpenAIRE

    Eide, Erling

    2003-01-01

    In this paper the theory of rank-dependent expected utility (RDEU) is substituted for the theory of expected utility (EU) in a model of optimal provision of public goods. The substitution generalizes the Samuelson rule, previously modified to include deadweight loss and tax evasion loss.

  1. Adaptive play stabilizes cooperation in continuous public goods games

    Science.gov (United States)

    Wu, Te; Wang, Long

    2018-04-01

    We construct a model to study the effects of repeated interaction on the evolution of cooperation in continuous public goods games. Instead of preassigning the duration of repeatedness, the likelihood of group entering next round interaction is positively dependent on the group's current cooperativeness. Meanwhile, when the disturbance happens, the interaction terminates. Under rare mutations, we show that such adaptive play can lead to the dominance of full cooperative state for weak disturbance. For fairly strong disturbance, all-or-none cooperative states share higher fractions of time in the long run, results similar to the ones reported in the study (Pinheiro et al., 2014) while differing from the ones reported in another relevant study (Van Segbroeck et al., 2012), although only strategy space and way determining next round vary. Our results remain valid when groups enter next round with a given probability independent of groups' cooperativeness. In the synergic public goods games, the positive effects of repeated interactions on promoting cooperation is further strengthened. In the discounted public goods game, only very weak disturbance can lead to the dominance of full cooperative state while fairly strong disturbance can favor both full cooperative state and a partially cooperative state. Our study thus enriches the literature on the evolution of cooperation in repeated public goods games.

  2. The impact of market exposure on public goods provision

    DEFF Research Database (Denmark)

    Shami, Mahvish

    Low levels of public goods provision in many developing countries’ rural communities often force the poor to approach someone with considerable command over both financial and social resources to act as their patron. However engaging with the patron – typically a landlord – does not guarantee...

  3. Efficacy, Beliefs, and Investment in Step-Level Public Goods

    NARCIS (Netherlands)

    Dijkstra, Jacob; Mulders, Jaap Oude

    2014-01-01

    A central concept for understanding social dilemma behavior is the efficacy of an actor's cooperative behavior in terms of increasing group well-being. We report a decision and game theoretical analysis of efficacy in step-level public goods (SPGs). Previous research shows a positive relation

  4. UNESCO SITES AS PUBLIC GOODS: COMPARATIVE EXPERIENCES IN ITALY

    Directory of Open Access Journals (Sweden)

    Roberto Cellini

    Full Text Available ABSTRACT The inclusion of a site in the UNESCO World Heritage List is a "recognition" that can be interpreted as alocal public good. This paper analyzes the effectiveness of the UNESCO recognition in promoting tourism and, more generally, local economic development. We document relevant performance differences across Italian UNESCO sites. We argue that the relevant key factor is the ability of generating additional public goods, starting from the process of recognition. The most recent approach of UNESCO in selecting the sites to include in its list underlines the importance of the immaterial culture embedded in the sites, and the role of local communities in their relationships with the environment and heritage: this is interpreted as a sign of the importance which has to be due to the generation of common goods for making the UNESCO recognition an effective tool to preserve heritage and to use it to promote economic, social and cultural development.

  5. Conflicts around atomic energy topics in the media - Arguments which can influence public voting; Die mediale Auseinandersetzung um die Atomkraft. Welche Argumente eine Abstimmung entscheiden koennten

    Energy Technology Data Exchange (ETDEWEB)

    Trefas, D.

    2009-07-01

    This article reviews the Swiss debate on energy supply that has been intensified over the last ten years. The situation in Switzerland is discussed, where operational licences for existing nuclear power stations are running out and purchasing rights for electricity from foreign nuclear power stations will soon be terminating. The new nuclear power stations that are being proposed by power utilities are discussed. The history of nuclear power in Switzerland and Europe is reviewed and changes in the public perception of nuclear power and its risks are examined. Certain accidents and events and their coverage in the Swiss media are commented on, as are more global events that have influenced public opinion on nuclear power. Arguments in the present debate are noted and possible developments and conflicts are commented on.

  6. Different goods, different effects: Exploring the roles of generalized trust in public goods provision

    DEFF Research Database (Denmark)

    Sønderskov, Kim

    -product situation (whether to buy organic food or not). This design provides a possibility to detect whether any effect of generalized trust is due to strategic behavior or due to altruistic motives among trusters. The results show that generalized trust enhances recycling significantly whereas it only has a very......This paper tests the hypothesis that generalized trust helps solve large-n collective action problems in a rationalistic framework. A rigors test is employed in that the hypothesis is tested in two different choice situations; a pure public good situation (whether to recycle or not) and a joint...... week positive effect on organic food consumption. Hence, generalized trust only affects public good provision when a collective action problem is present. The analyses thus sustain the hypothesis. It is furthermore concluded that the effect of generalized trust is due to strategic behavior...

  7. Good Governance in Public Procurement: A South African Case Study

    Directory of Open Access Journals (Sweden)

    R Roos

    2008-08-01

    Full Text Available In this article good governance in public procurement, with particular reference to accountability is discussed. The principle of providing adequate remedies in public procurement is put under the spotlight. This is done with reference to the decision in Steenkamp NO v Provincial Tender Board, Eastern Cape. In this case the Constitutional Court had to consider whether an initially successful tenderer could lodge a delictual claim for damages to compensate for expenses incurred after conclusion of a contract, which was subsequently rendered void on an application for review of the tender award. The applicable principles of good governance and the applicable provisions of the UNCITRAL Model Law on Public Procurement and the WTO plurilateral Government Procurement Agreement are analysed. This is done to enable an evaluation of the decision by the Constitutional Court in the above case. It is concluded that the South African public procurement system does in this instance comply with the basic principles of good governance with regard to accountability.

  8. Sociality as a natural mechanism of public goods provision.

    Directory of Open Access Journals (Sweden)

    Elliot T Berkman

    Full Text Available In the recent literature, several hypotheses have been offered to explain patterns of human behavior in social environments. In particular, these patterns include 'prosocial' ones, such as fairness, cooperation, and collective good provision. Psychologists suggest that these prosocial behaviors are driven not by miscalculations, but by salience of social identity, in-group favoritism, emotion, or evolutionary adaptations. This paper imports psychology scholarship into an economic model and results in a sustainable solution to collective action problems without any external enforcement mechanisms. This natural mechanism of public goods provision is created, analyzed, and observed in a controlled laboratory environment using experimental techniques.

  9. When technologies makes good people do bad things: another argument against the value-neutrality of technologies.

    Science.gov (United States)

    Morrow, David R

    2014-06-01

    Although many scientists and engineers insist that technologies are value-neutral, philosophers of technology have long argued that they are wrong. In this paper, I introduce a new argument against the claim that technologies are value-neutral. This argument complements and extends, rather than replaces, existing arguments against value-neutrality. I formulate the Value-Neutrality Thesis, roughly, as the claim that a technological innovation can have bad effects, on balance, only if its users have "vicious" or condemnable preferences. After sketching a microeconomic model for explaining or predicting a technology's impact on individuals' behavior, I argue that a particular technological innovation can create or exacerbate collective action problems, even in the absence of vicious preferences. Technologies do this by increasing the net utility of refusing to cooperate. I also argue that a particular technological innovation can induce short-sighted behavior because of humans' tendency to discount future benefits too steeply. I suggest some possible extensions of my microeconomic model of technological impacts. These extensions would enable philosophers of technology to consider agents with mixed motives-i.e., agents who harbor some vicious preferences but also some aversion to acting on them-and to apply the model to questions about the professional responsibilities of engineers, scientists, and other inventors.

  10. KNOWLEDGE FROM RESEARCH AS A QUASI-PUBLIC GOOD

    Directory of Open Access Journals (Sweden)

    Attila György

    2011-06-01

    Full Text Available Knowledge is a special quasi-public good which is delivered by several types of institutions, including public and private universities. Knowledge to be produced in bigger quantities, the state should contribute with budgetary financial support as subsidies or grants to cover a part of expenses. States are supporting research from public resources, especially the basic research which enjoy a smaller interest from the private research units due its small potential to be implemented and recovered throughout price. Public co-founding of research generates problems regarding the regime of patents’ ownership because financing bodies have divergent opinion regarding the utility of research in society’s development. There are different approaches offered in solving this problem, taking into account the forms of realizing this quasi-public good, approaches based especially on different type of joint-ventures. Academic research, perceived as a very important and income generating activity, is done in a very large scale of combinations between universities and private entities. These complicated relations generates information asymmetry specific to principal-agent relations in economy. The control of information asymmetry level is important because a high level corresponds to inefficient use of funds and smaller satisfaction of general needs.

  11. Nudge for (the Public) Good: How Defaults Can Affect Cooperation.

    Science.gov (United States)

    Fosgaard, Toke R; Piovesan, Marco

    2015-01-01

    In this paper we test the effect of non-binding defaults on the level of contribution to a public good. We manipulate the default numbers appearing on the decision screen to nudge subjects toward a free-rider strategy or a perfect conditional cooperator strategy. Our results show that the vast majority of our subjects did not adopt the default numbers, but their stated strategy was affected by the default. Moreover, we find that our manipulation spilled over to a subsequent repeated public goods game where default was not manipulated. Here we found that subjects who previously saw the free rider default were significantly less cooperative than those who saw the perfect conditional cooperator default.

  12. Nudge for (the Public Good: How Defaults Can Affect Cooperation.

    Directory of Open Access Journals (Sweden)

    Toke R Fosgaard

    Full Text Available In this paper we test the effect of non-binding defaults on the level of contribution to a public good. We manipulate the default numbers appearing on the decision screen to nudge subjects toward a free-rider strategy or a perfect conditional cooperator strategy. Our results show that the vast majority of our subjects did not adopt the default numbers, but their stated strategy was affected by the default. Moreover, we find that our manipulation spilled over to a subsequent repeated public goods game where default was not manipulated. Here we found that subjects who previously saw the free rider default were significantly less cooperative than those who saw the perfect conditional cooperator default.

  13. Multiple scales in metapopulations of public goods producers

    Science.gov (United States)

    Bauer, Marianne; Frey, Erwin

    2018-04-01

    Multiple scales in metapopulations can give rise to paradoxical behavior: in a conceptual model for a public goods game, the species associated with a fitness cost due to the public good production can be stabilized in the well-mixed limit due to the mere existence of these scales. The scales in this model involve a length scale corresponding to separate patches, coupled by mobility, and separate time scales for reproduction and interaction with a local environment. Contrary to the well-mixed high mobility limit, we find that for low mobilities, the interaction rate progressively stabilizes this species due to stochastic effects, and that the formation of spatial patterns is not crucial for this stabilization.

  14. Solving optimization problems by the public goods game

    Science.gov (United States)

    Javarone, Marco Alberto

    2017-09-01

    We introduce a method based on the Public Goods Game for solving optimization tasks. In particular, we focus on the Traveling Salesman Problem, i.e. a NP-hard problem whose search space exponentially grows increasing the number of cities. The proposed method considers a population whose agents are provided with a random solution to the given problem. In doing so, agents interact by playing the Public Goods Game using the fitness of their solution as currency of the game. Notably, agents with better solutions provide higher contributions, while those with lower ones tend to imitate the solution of richer agents for increasing their fitness. Numerical simulations show that the proposed method allows to compute exact solutions, and suboptimal ones, in the considered search spaces. As result, beyond to propose a new heuristic for combinatorial optimization problems, our work aims to highlight the potentiality of evolutionary game theory beyond its current horizons.

  15. Making or buying environmental public goods: do consumers care?

    OpenAIRE

    Bougherara, Douadia; Costa, Sandrine; Teisl, Mario

    2012-01-01

    Firms may voluntary abate pollution using one of two options: internalizing its own external effects and incuring abatement costs ("making") or delegating environmental protection by purchasing offsets ("buying"). We aim to elicit consumers' WTP for producers' use of the "making" option as compared to the "buying" option, controlling for spatial effects (joint local public goods) and level of GHG emissions. Using a stated choice survey with 722 respondents, we find consumers are more willing ...

  16. A comment on framing effects in linear public good games

    OpenAIRE

    Cartwright, Edward

    2016-01-01

    A number of recent papers have looked at framing effects in linear public good games. In this comment, I argue that, within this literature, the distinction between give-take and positive–negative framing effects has become blurred, and that this is a barrier towards understanding the experimental evidence on framing effects. To make these points, I first illustrate that frames can differ along both an externality and choice dimension. I then argue that the existing evidence is consistent wit...

  17. Assuring adequate deterrence in tort: A public good experiment

    OpenAIRE

    Eisenberg, Theodore; Engel, Christoph

    2012-01-01

    To explore damage rules’ deterrent effect, we use a public good experiment to tailor allowable punishment to rules used in actual civil litigation. The experimental treatments are analogous to: (1) damages limited to harm to an individual litigant, (2) damages limited to harm to a group available in aggregate litigation, such as class actions, and (3) damages allowed beyond actual harm to victims, such as punitive damages. The treatment with damages limited to harm to an individual does not p...

  18. Individual and Household Willingness to Pay for Public Goods

    OpenAIRE

    John Quiggin

    1998-01-01

    The issue of whether willingness to pay (WTP) for the benefits generated by a public good should be elicited on an individual or on a household basis is addressed. Differences between individual and household WTP may arise when members of the household are mutually altruistic. It is shown that, for general specifications of altruism, household WTP is less than the sum of household members' individual WTP. Implications for the choice between household and individual measures of WTP are conside...

  19. Rational bandits: Plunder, public goods, and the Vikings

    DEFF Research Database (Denmark)

    Kurrild-Klitgaard, Peter; Svendsen, Gert Tinggaard

    2003-01-01

    The paper applies and extends insights from Mancur Olson's study of state making to the Vikings. In a world of roving bandits, a sub-optimal provision of public goods exists, most notably of security. Roving banditry leads to over-plundering and zero profits for the plunderers, which makes statio...... of the process being reflected in the variation in the number of raids and the amount of wealth extracted. Udgivelsesdato: DEC...

  20. Asymmetric public goods game cooperation through pest control.

    Science.gov (United States)

    Reeves, T; Ohtsuki, H; Fukui, S

    2017-12-21

    Cooperation in a public goods game has been studied extensively to find the conditions for sustaining the commons, yet the effect of asymmetry between agents has been explored very little. Here we study a game theoretic model of cooperation for pest control among farmers. In our simple model, each farmer has a paddy of the same size arranged adjacently on a line. A pest outbreak occurs at an abandoned paddy at one end of the line, directly threatening the frontier farmer adjacent to it. Each farmer pays a cost of his or her choice to an agricultural collective, and the total sum held by the collective is used for pest control, with success probability increasing with the sum. Because the farmers' incentives depend on their distance from the pest outbreak, our model is an asymmetric public goods game. We derive each farmer's cost strategy at the Nash equilibrium. We find that asymmetry among farmers leads to a few unexpected outcomes. The individual costs at the equilibrium do not necessarily increase with how much the future is valued but rather show threshold behavior. Moreover, an increase in the number of farmers can sometimes paradoxically undermine pest prevention. A comparison with a symmetric public goods game model reveals that the farmer at the greatest risk pays a disproportionate amount of cost in the asymmetric game, making the use of agricultural lands less sustainable. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  1. Cooperation, Trust, and Antagonism: How Public Goods Are Promoted.

    Science.gov (United States)

    Parks, Craig D; Joireman, Jeff; Van Lange, Paul A M

    2013-12-01

    One of the most continually vexing problems in society is the variability with which citizens support endeavors that are designed to help a great number of people. In this article, we examine the twin roles of cooperative and antagonistic behavior in this variability. We find that each plays an important role, though their contributions are, understandably, at odds. It is this opposition that produces seeming unpredictability in citizen response to collective need. In fact, we suggest that careful consideration of the research allows one to often predict when efforts to provide a collectively beneficial good will succeed and when they will fail. To understand the dynamics of participation in response to collective need, it is necessary to distinguish between the primary types of need situations. A public good is an entity that relies in whole or in part on contributions to be provided. Examples of public goods are charities and public broadcasting. Public goods require that citizens experience a short-term loss (of their contribution) in order to realize a long-term gain (of the good). However, because everyone can use the good once it is provided, there is also an incentive to not contribute, let others give, and then take advantage of their efforts. This state of affairs introduces a conflict between doing what is best for oneself and what is best for the group. In a public goods situation, cooperation and antagonism impact how one resolves this conflict. The other major type of need situation is a common-pool resource problem. Here, a good is fully provided at the outset, and citizens may sample from it. The resource is usually, but not necessarily, partially replenished. Examples of replenished resources are drinking water and trees; examples of resources that are functionally not replenished are oil and minerals. Common-pool resources allow citizens to experience a short-term gain (by getting what they want in the early life of the resource) but also present

  2. Public Health and Legal Arguments in Favor of a Policy to Cap the Portion Sizes of Sugar-Sweetened Beverages.

    Science.gov (United States)

    Roberto, Christina A; Pomeranz, Jennifer L

    2015-11-01

    In 2012, the New York City Board of Health passed a regulation prohibiting the sale of sugar-sweetened beverages in containers above 16 ounces in the city's food service establishments. The beverage industry and various retailers sued the city to prevent enforcement of the law, arguing that the board had overstepped its authority. In June 2014, the state's highest court agreed and struck down the regulation. Here we report the results of a content analysis of the public testimony related to the case submitted to the New York City Department of Mental Health and Hygiene. We identified major arguments in support of and against the sugar-sweetened beverage portion limit policy. We offer legal and scientific arguments that challenge the major anti-policy arguments and contend that, although this policy was not implemented in New York City, it can be legally pursued by other legislatures.

  3. Programming for the Public Good: Ensuring Public Value Through the Cooperative Extension Program Development Model

    Directory of Open Access Journals (Sweden)

    Nancy Franz

    2015-06-01

    Full Text Available Effective Cooperative Extension programs produce important private and public value for individuals, families, businesses, and communities. However, the public value of Extension programming often goes unmeasured and unarticulated. Extension needs to reclaim its role as a key provider of public value for Land-Grant Universities through strong educational programs driven by infusing public value into all elements of the Extension Program Development Model. This article describes Extension’s public value movement including organizational, professional, program, and scholarship development efforts to enhance public good effectiveness articulation. Lessons learned, implications, and next steps for Extension’s public value success through a strong program development model are also shared.

  4. Characteristics of Effective Argumentation.

    Science.gov (United States)

    Frana, Adrian W.

    1989-01-01

    Examines how the 1988 Presidential Debates provide a resource for effective instruction in public argument. Provides several examples of effective (and ineffective) argumentative speaking taken from the debates. (MM)

  5. Optional contributions have positive effects for volunteering public goods games

    Science.gov (United States)

    Song, Qi-Qing; Li, Zhen-Peng; Fu, Chang-He; Wang, Lai-Sheng

    2011-11-01

    Public goods (PG) games with the volunteering mechanism are referred to as volunteering public goods (VPG) games, in which loners are introduced to the PG games, and a loner obtains a constant payoff but not participating the game. Considering that small contributions may have positive effects to encourage more players with bounded rationality to contribute, this paper introduces optional contributions (high value or low value) to these typical VPG games-a cooperator can contribute a high or low payoff to the public pools. With the low contribution, the logit dynamics show that cooperation can be promoted in a well mixed population comparing to the typical VPG games, furthermore, as the multiplication factor is greater than a threshold, the average payoff of the population is also enhanced. In spatial VPG games, we introduce a new adjusting mechanism that is an approximation to best response. Some results in agreement with the prediction of the logit dynamics are found. These simulation results reveal that for VPG games the option of low contributions may be a better method to stimulate the growth of cooperation frequency and the average payoff of the population.

  6. Non-Fixed Investment in Voluntary Public Goods Games

    Science.gov (United States)

    Wang, Shuai; Xu, Zhaojin; Zhang, Lianzhong

    2018-05-01

    In this work, we introduce a non-fixed investment ratio to the public goods games in which players can determine whether or not to participate and how much money to invest into the common pool, and with it a new mechanism has been established. We explicitly demonstrate a different rockscissors- paper dynamics which is a consequence of this model. Meanwhile, it is shown how the mechanism of non-fixed investment ratio influences the players' decision. In addition, we found that the length of memory has an important effect on the average payoff of the population by this introduction.

  7. Bounded rationality leads to equilibrium of public goods games

    Science.gov (United States)

    Xu, Zhaojin; Wang, Zhen; Zhang, Lianzhong

    2009-12-01

    In this work, we introduce a degree of rationality to the public goods games in which players can determine whether or not to participate, and with it a new mechanism has been established. Existence of the bounded rationality would lead to a new equilibrium which differs from the Nash equilibrium and qualitatively explains the fundamental role of loners’ payoff for maintaining cooperation. Meanwhile, it is shown how the potential strategy influences the players’ decision. Finally, we explicitly demonstrate a rock-scissors-paper dynamics which is a consequence of this model.

  8. Competition of tolerant strategies in the spatial public goods game

    Science.gov (United States)

    Szolnoki, Attila; Perc, Matjaž

    2016-08-01

    Tolerance implies enduring trying circumstances with a fair and objective attitude. To determine whether evolutionary advantages might be stemming from diverse levels of tolerance in a population, we study a spatial public goods game, where in addition to cooperators, defectors, and loners, tolerant players are also present. Depending on the number of defectors within a group, a tolerant player can either cooperate in or abstain from a particular instance of the game. We show that the diversity of tolerance can give rise to synergistic effects, wherein players with a different threshold in terms of the tolerated number of defectors in a group compete most effectively against defection and default abstinence. Such synergistic associations can stabilise states of full cooperation where otherwise defection would dominate. We observe complex pattern formation that gives rise to an intricate phase diagram, where invisible yet stable strategy alliances require outmost care lest they are overlooked. Our results highlight the delicate importance of diversity and tolerance for the provisioning of public goods, and they reveal fascinating subtleties of the spatiotemporal dynamics that is due to the competition of subsystem solutions in structured populations.

  9. Contribution of organic farming to public goods in Denmark

    DEFF Research Database (Denmark)

    Jespersen, Lizzie Melby; Baggesen, Dorte Lau; Fog, Erik

    2017-01-01

    €”in particular in relation to the public goods Energy and Climate, which at present are not addressed in the EU Organic Regulation. Moreover, some organic farming requirements and practices cause dilemmas; e.g. more space per animal and outdoor access improves Animal Health and Welfare but at the same time has......The potential contribution of organic farming to the public goods, ‘Nature and Biodiversity’, ‘Environment’, ‘Energy and Climate’, ‘Human Health and Welfare’ and ‘Animal Health and Welfare’ in Denmark is guided and partly secured by the principles and specific requirements...... of the EU Organic Regulation. However, other factors, such as the production type, farm size, geographical location and—not the least—the management of the farm, also influence the contribution. Using the ban on synthetic pesticides and restricted use of antibiotics, including the requirements...

  10. Communal range defence in primates as a public goods dilemma.

    Science.gov (United States)

    Willems, Erik P; Arseneau, T Jean M; Schleuning, Xenia; van Schaik, Carel P

    2015-12-05

    Classic socio-ecological theory holds that the occurrence of aggressive range defence is primarily driven by ecological incentives, most notably by the economic defendability of an area or the resources it contains. While this ecological cost-benefit framework has great explanatory power in solitary or pair-living species, comparative work on group-living primates has always found economic defendability to be a necessary, but not sufficient condition to account for the distribution of effective range defence across the taxon. This mismatch between theory and observation has recently been ascribed to a collective action problem among group members in, what is more informatively viewed as, a public goods dilemma: mounting effective defence of a communal range against intrusions by outgroup conspecifics. We here further develop this framework, and report on analyses at three levels of biological organization: across species, across populations within a single lineage and across groups and individuals within a single population. We find that communal range defence in primates very rarely involves collective action sensu stricto and that it is best interpreted as the outcome of opportunistic and strategic individual-level decisions. Whether the public good of a defended communal range is produced by solitary, joint or collective action is thus the outcome of the interplay between the unique characteristics of each individual, local and current socio-ecological conditions, and fundamental life-history traits of the species. © 2015 The Author(s).

  11. Is there new public health management (NPM) in Nepal? Arguments for and against NPM in Nepal.

    Science.gov (United States)

    Paudel, Mohan

    2013-01-01

    This article is a reflection about whether new public management (NPM) styles of reforms seen in other developing countries are also seen in Nepal, and to substantiate these facts with the available evidence and findings. The author saw the emergence of NPM ideas in Western industrialized countries like the United Kingdom and New Zealand. Now it exists in several developing countries of Africa and Asia; but it is very hard to generalize the degree and scope of NPM elements' existence. In Southeast Asia, there is still a mix of the old bureaucratic system with new NPM-oriented reform initiatives. Series of administrative reforms, donor conditionality, and the reestablishment of democracy in the country after 1991 have influenced an orientation toward an efficient, people-oriented, mixed-economy model with increasing partnership of private agencies and nongovernmental organizations in Nepal. The political movement of the last 15 years in the country has strongly called for a new, efficient, and performance-oriented administration and management culture in the country. There are several initiatives already introduced (public-private partnership, decentralization, good governance, accountability/public auditing, performance-based outcome/results-oriented financing and reporting systems). However, to take this momentum up, it still requires strong willingness of political leaders and senior administrators. At the moment, peace and stability of turmoil, political stability, state-of-the-art management skills, and supportive organizational culture are the fundamental requirements for increasing the realization of, and sustaining the NPM-oriented reforms in Nepal.

  12. CONSOLIDATION OF ARGUMENTS IN FAVOR OF THE RIGHT OF ACCESS TO PUBLIC INFORMATION AS A FUNDAMENTAL RIGHT

    OpenAIRE

    MANUEL PALOMARES HERRERA

    2017-01-01

    Analysis of the doctrinal position regarding the nature of the right of access to public information and the development of new arguments that reinforce and consolidate its fundamental nature. This right is recognized as a human right in many international declarations; in Spain the legislation of transparency and enforcement is deployed as an instrumental right although it is recognized by many states as an autonomous fundamental right without need to be linked to other fundamental rights.

  13. Mutual punishment promotes cooperation in the spatial public goods game

    International Nuclear Information System (INIS)

    Yang, Han-Xin; Rong, Zhihai

    2015-01-01

    Punishment has been proved to be an effective mechanism to sustain cooperation among selfish individuals. In previous studies, punishment is unidirectional: an individual i can punish j but j cannot punish i. In this paper, we propose a mechanism of mutual punishment, in which the two individuals will punish each other if their strategies are different. Because of the symmetry in imposing the punishment, one might expect intuitively the strategy to have little effect on cooperation. Surprisingly, we find that the mutual punishment can promote cooperation in the spatial public goods game. Other pertinent quantities such as the time evolution of cooperator density and the spatial distribution of cooperators and defectors are also investigated

  14. Modernising higher education: the emergence of European public goods

    Directory of Open Access Journals (Sweden)

    Peter van der Hijden

    2014-12-01

    Full Text Available Universities cater mainly for national audiences. But the days of splendid isolation are over. Students, graduates, faculty and staff vote with their feet. Institutions and system are, increasingly, involved in processes of regionalisation and globalisation. This article describes how a number of European initiatives are transforming the way universities operate in education, research and management. Incentives for change range from earmarked funding to projects grants and loans, from voluntary networking and benchmarking to quality audits and rankings. These instruments for change have become part of the fabric of university life, often consolidated in institutional strategies and national legislation. They are emerging as 'European public goods'. This article highlights a number of these initiatives in the various categories and points at their impact on university practice.

  15. What is a good public participation process? Five perspectives from the public.

    Science.gov (United States)

    Webler, T; Tuler, S; Krueger, R

    2001-03-01

    It is now widely accepted that members of the public should be involved in environmental decision-making. This has inspired many to search for principles that characterize good public participation processes. In this paper we report on a study that identifies discourses about what defines a good process. Our case study was a forest planning process in northern New England and New York. We employed Q methodology to learn how participants characterize a good process differently, by selecting, defining, and privileging different principles. Five discourses, or perspectives, about good process emerged from our study. One perspective emphasizes that a good process acquires and maintains popular legitimacy. A second sees a good process as one that facilitates an ideological discussion. A third focuses on the fairness of the process. A fourth perspective conceptualizes participatory processes as a power struggle--in this instance a power play between local land-owning interests and outsiders. A fifth perspective highlights the need for leadership and compromise. Dramatic differences among these views suggest an important challenge for those responsible for designing and carrying out public participation processes. Conflicts may emerge about process designs because people disagree about what is good in specific contexts.

  16. Epistemic craftwork, or when is good journalism bad public relations?

    OpenAIRE

    Srader, Doyle

    2009-01-01

    In April 2007, Seung-Hui Cho mailed a video, several photographs and a lengthy written document to NBC News while in the middle of his infamous shooting spree at Virginia Tech. NBC News president Steve Capus decided to air the footage, which unleashed a torrent of criticism from citizens, law enforcement, commentators, and even Capus' fellow news executives at the other networks. I examine the argumentative exchange between Capus and his colleagues for clues about the professional ideal and e...

  17. Conditional cooperation and confusion in public-goods experiments.

    Science.gov (United States)

    Burton-Chellew, Maxwell N; El Mouden, Claire; West, Stuart A

    2016-02-02

    Economic experiments are often used to study if humans altruistically value the welfare of others. A canonical result from public-good games is that humans vary in how they value the welfare of others, dividing into fair-minded conditional cooperators, who match the cooperation of others, and selfish noncooperators. However, an alternative explanation for the data are that individuals vary in their understanding of how to maximize income, with misunderstanding leading to the appearance of cooperation. We show that (i) individuals divide into the same behavioral types when playing with computers, whom they cannot be concerned with the welfare of; (ii) behavior across games with computers and humans is correlated and can be explained by variation in understanding of how to maximize income; (iii) misunderstanding correlates with higher levels of cooperation; and (iv) standard control questions do not guarantee understanding. These results cast doubt on certain experimental methods and demonstrate that a common assumption in behavioral economics experiments, that choices reveal motivations, will not necessarily hold.

  18. Heritability of decisions and outcomes of public goods games

    Directory of Open Access Journals (Sweden)

    Kai eHiraishi

    2015-04-01

    Full Text Available Prosociality is one of the most distinctive features of human beings but there are individual differences in cooperative behavior. Employing the twin method, we examined the heritability of cooperativeness and its outcomes on public goods games using a strategy method. In two experiments (Study 1 and Study 2, twin participants were asked to indicate 1 how much they would contribute to a group when they did not know how much the other group members were contributing, and 2 how much they would contribute if they knew the contributions of others. Overall, the heritability estimates were relatively small for each type of decision, but heritability was greater when participants knew that the others had made larger contributions. Using registered decisions in Study 2, we conducted five Monte Carlo simulations to examine genetic and environmental influences on the expected game payoffs. For the simulated one-shot game, the heritability estimates were small, comparable to those of game decisions. For the simulated iterated games, we found that the genetic influences first decreased, then increased as the numbers of iterations grew. The implication for the evolution of individual differences in prosociality is discussed.

  19. Heuristics guide cooperative behaviors in public goods game

    Science.gov (United States)

    Wang, Yongjie; Chen, Tong

    2015-12-01

    In public goods game (PGG), player's cooperative behavior is not pure economical rationality, but social preference and prosocial intuition play extremely important roles as well. Social preference and prosocial intuition can be guided by heuristics from one's neighbors in daily life. To better investigate the impacts of heuristics on the evolution of cooperation, four types of agents are introduced into our spatial PGG. Through numerical simulations, results show that the larger percentages of cooperators with independent thought, the easier emergence and maintenance of collective cooperative behaviors. Additionally, we find that differentia heuristic capability has great effect on the equilibrium of PGG. Cooperation can be obviously promoted, when heuristic capability of cooperators with independent thought is stronger than that of defectors with independent thought. Finally, we observe that cooperators with independent thought and defectors with independent thought are favorable for the formation of some high quality clusters, which can resist the invasion between each other. Our work may help us understand more clearly the mechanism of cooperation in real world.

  20. Tolerance-based punishment in continuous public goods game

    Science.gov (United States)

    Gao, Jia; Li, Zhi; Cong, Rui; Wang, Long

    2012-08-01

    Altruistic punishment for defectors is considered as a key motive for the explanation of cooperation. However, there is no clear border between the cooperative and defective behaviors in a continuous strategy game. We propose a model to study the effect of punishment on the evolution of cooperation in continuous public goods game, wherein individuals have the traits to punish the co-players based on social tolerance. We show that a reasonable punishment with a uniform tolerance can spur individuals to make more investments. Additionally, for a fixed punishment cost and a fixed fine, a moderate value of tolerance can result in the best promotion of cooperation. Furthermore, we investigate the coevolutionary dynamics of investment and tolerance. We find that the population splits into two branches: high-tolerance individuals who make high investments and low-tolerance individuals who make low investments. A dynamic equilibrium is achieved between these two types of individuals. Our work extends punishment to continuous cooperative behaviors and the results may enhance the understanding of altruistic punishment in the evolution of human cooperation.

  1. Social influence promotes cooperation in the public goods game

    Science.gov (United States)

    Wu, Te; Fu, Feng; Dou, Puxuan; Wang, Long

    2014-11-01

    Previous studies mainly consider the random selection pattern in which individuals randomly choose reference models from their neighbors for strategy updating. However, the random selection pattern is unable to capture all real world circumstances. We institute a spatial model to investigate the effects of influence-based reference selection pattern on the evolution of cooperation in the context of public goods games. Whenever experiencing strategy updating, all the individuals each choose one of its neighbors as a reference with the probability proportional to this neighbor’s influence. Levels of individuals’ influence are dynamical. When an individual is imitated, the level of its influence increases, thus constituting a positive feedback between the frequencies of individuals being imitated and the likelihood for them to be reference models. We find that the level of collective cooperation can be enhanced whenever the influence-based reference selection pattern is integrated into the strategy updating process. Results also show that the evolution of cooperation can be promoted when the increase in individuals’ frequency of being imitated upholds their influence in large magnitude. Our work may improve the understanding of how influence-based selection patterns promote cooperative behavior.

  2. Trust arguments

    International Nuclear Information System (INIS)

    Gelman, S.M.

    1995-01-01

    Full text: Public Information Centre of JSC Mashinastroitelny Zavod ('Elemash ' was founded in 1990. Before that any information about the enterprise (being, by the way' manufacturer of nuclear fuel for 20 NPPs, of Russia and a number of foreign countries) were forbidden to be given in mass medial conventional conversations outside the factory and even in the families of the employees. This caused the most fantastic ideas about materials and technologies used here as well as their impact on the environment in Electrostal (50 km on the east of Moscow) where the enterprise is situated. Since the moment of its creation the Centre is not only informing the population about the technological and ecological peculiarities of nuclear fuel manufacturing, but also forms positive attitude both, towards the activity of the enterprise atomic energy as a whole. During the 4 years of its existence te Center was visited by more than 5.000 people; the majority of them are schoolchildren students with whom we are in close contact because we realize that the 'pro-nuclear' orientation of the mentality should be founded in the early age when humans world outlook is-formed. In the more aged group the majority are the workers of the factories nearby, military and retired people and reporters of te town's newspapers. We've good amount of demonstration materials, which speak in favour of the atomic energy and enterprises of the nuclear fuel cycle engaged in it. These are NPPs schemes, mock-ups of nuclear reactors, assemblies manufactured by the factory and a wide variety of films on nuclear energy. Video films made in the main workshops are of peculiar interest; automation of the technology process, providing not only for nuclear fuel quality but also for high level of nuclear and radiation safety during its production. We pay attention not only to traditional arguments in favour of the atomic energy, but draw attention of the public to the fact that a factory engaged in the nuclear fuel

  3. Doing Arts-Based Educational Research for the Public Good: An Impossible Possibility?

    Science.gov (United States)

    O'Donoghue, Donal

    2014-01-01

    In this special issue, each author addresses how arts-based educational research (ABER) work connects with and/or directly addresses society's need/s and the public good as perceived by the researcher. As there are many construals of the "public good" and the relation to art-making and the arts to this "public good," each…

  4. How Can ABER Serve the Public Good? A Critical Brechtian Perspective

    Science.gov (United States)

    Blumenfeld-Jones, Donald

    2014-01-01

    In this special issue, each author addresses how ABER work connects with and/or directly addresses society's need/s and the public good as perceived by the researcher. As there are many construals of the "public good" and the relation to art-making and the arts to this "public good," each author will conceptualize her/his…

  5. Using donation mechanisms to value nonuse benefits from public goods

    Science.gov (United States)

    Patricia A. Champ; Richard C. Bishop; Thomas C. Brown; Daniel W. McCollum

    1997-01-01

    This paper discusses an experiment in which the value for an unfamiliar environmental good, whose total value has a large nonuse component, is verified using a revealed-preference method. As we were unable to observe preferences via an incentive compatible mechanism, we collected voluntary contributions toward the provision of the good. We make a case for interpreting...

  6. Big Argumentation?

    Directory of Open Access Journals (Sweden)

    Daniel Faltesek

    2013-08-01

    Full Text Available Big Data is nothing new. Public concern regarding the mass diffusion of data has appeared repeatedly with computing innovations, in the formation before Big Data it was most recently referred to as the information explosion. In this essay, I argue that the appeal of Big Data is not a function of computational power, but of a synergistic relationship between aesthetic order and a politics evacuated of a meaningful public deliberation. Understanding, and challenging, Big Data requires an attention to the aesthetics of data visualization and the ways in which those aesthetics would seem to depoliticize information. The conclusion proposes an alternative argumentative aesthetic as the appropriate response to the depoliticization posed by the popular imaginary of Big Data.

  7. The private partners of public health: public-private alliances for public good.

    Science.gov (United States)

    McDonnell, Sharon; Bryant, Carol; Harris, Jeff; Campbell, Marci Kramish; Lobb, Ano; Hannon, Peggy A; Cross, Jeffrey L; Gray, Barbara

    2009-04-01

    We sought to convey lessons learned by the Centers for Disease Control and Prevention's (CDC's) Prevention Research Centers (PRCs) about the value and challenges of private-sector alliances resulting in innovative health promotion strategies. Several PRCs based in a variety of workplace and community settings contributed. We conducted interviews with principal investigators, a literature review, and a review of case studies of private-sector alliances in a microbusiness model, a macrobusiness model, and as multiparty partnerships supporting public health research, implementation, and human resource services. Private-sector alliances provide many advantages, particularly access to specialized skills generally beyond the expertise of public health entities. These skills include manufacturing, distribution, marketing, business planning, and development. Alliances also allow ready access to employee populations. Public health entities can offer private-sector partners funding opportunities through special grants, data gathering and analysis skills, and enhanced project credibility and trust. Challenges to successful partnerships include time and resource availability and negotiating the cultural divide between public health and the private sector. Critical to success are knowledge of organizational culture, values, mission, currency, and methods of operation; an understanding of and ability to articulate the benefits of the alliance for each partner; and the ability and time to respond to unexpected changes and opportunities. Private-public health alliances are challenging, and developing them takes time and resources, but aspects of these alliances can capitalize on partners' strengths, counteract weaknesses, and build collaborations that produce better outcomes than otherwise possible. Private partners may be necessary for program initiation or success. CDC guidelines and support materials may help nurture these alliances.

  8. Understanding News Values: Secret to Good Public Relations.

    Science.gov (United States)

    Oates, Rita Haugh

    1981-01-01

    Explains the news values that journalists use. Shows English teachers and administrators how they can apply this knowledge of news media to improve public relations between the school and the community. (RL)

  9. Design Research and Practice for the Public Good: A Reflection

    Directory of Open Access Journals (Sweden)

    Sabine Junginger

    Full Text Available Public sector managers and policymakers have begun to work with design researchers and design practitioners in an effort to create citizen-centric polices and user-centered public services. What role can design play in the approach taken by the public sector in organizational development and innovation? This paper reflects on an innovation project at a Brazilian Ministry where human-centered design was chosen as an approach to integrate innovation efforts among different government agencies and ministries. It offers an example of how human-centered design approaches can support efforts by civil servants to change their own design practices. Keywords: Design research, Design practice, Public sector, Civil servants, Organizational change & development

  10. Judicialization of Health Policy in the Definition of Access to Public Goods: Individual Rights versus Collective Rights

    Directory of Open Access Journals (Sweden)

    Telma Maria Gonçalves Menicucci

    2010-06-01

    Full Text Available The article analyses a form of judicialization of public policies in the health field. It has as its object lawsuits initiated against Belo Horizonte Municipality arguing for the provision of services or the acquisition of inputs not obtained in the public system via institutional access routes. The argument is that the individualized quest for the guarantee of the right to healthcare via the judicial path is a form of reproduction of the tensions produced in democratic societies between the social and the individual conceptions of citizenship. By ensuring access to goods by means of individual suits, the Judiciary interferes in the making of public choices taken on by public-sector managers, thus regulating opportunities for consumption according to a concentrating logic. And so the assertion of a constitutional right superposes the political right of the majority, represented by the Executive, to make choices as to the goods that are the object of public policies, with a relatively significant financial and budgetary impact.

  11. Merit Goods, Education Public Policy--India at Cross Roads

    Science.gov (United States)

    Misra, Satya Narayan; Ghadai, Sanjaya Ku.

    2015-01-01

    Merit Goods have always received handsome attention and allocation from countries which have witnessed a congruence between high significant economic growth and Human Development Index (HDI). The Emerging Market Economies (EMEs) have become significant manufacturing hubs by universalizing education and improving their Incremental Capital Output…

  12. Introduction The 'Missing' Concept: What is the 'Public Sphere' Good ...

    African Journals Online (AJOL)

    chifaou.amzat

    2012-03-06

    Mar 6, 2012 ... The concept of 'civil society' was introduced into the African political discourse and ... He argues that the theoretical and cultural presuppositions of. Habermas' public ... epistemological relativism. Instead of the ... moral anchor would penetrate society more than the real – as distinct from the neo-liberal ...

  13. Anthropology in public health emergencies: what is anthropology good for?

    Science.gov (United States)

    Stellmach, Darryl; Beshar, Isabel; Bedford, Juliet; du Cros, Philipp; Stringer, Beverley

    2018-01-01

    Recent outbreaks of Ebola virus disease (2013-2016) and Zika virus (2015-2016) bring renewed recognition of the need to understand social pathways of disease transmission and barriers to care. Social scientists, anthropologists in particular, have been recognised as important players in disease outbreak response because of their ability to assess social, economic and political factors in local contexts. However, in emergency public health response, as with any interdisciplinary setting, different professions may disagree over methods, ethics and the nature of evidence itself. A disease outbreak is no place to begin to negotiate disciplinary differences. Given increasing demand for anthropologists to work alongside epidemiologists, clinicians and public health professionals in health crises, this paper gives a basic introduction to anthropological methods and seeks to bridge the gap in disciplinary expectations within emergencies. It asks: 'What can anthropologists do in a public health crisis and how do they do it?' It argues for an interdisciplinary conception of emergency and the recognition that social, psychological and institutional factors influence all aspects of care.

  14. Good acceptance: Public opinion about nuclear energy in Slovenia

    International Nuclear Information System (INIS)

    Stritar, Andrej; Istenic, Radko

    2000-01-01

    Nuclear Training Centre Milan Copic at the Jozef Stefan Institute in Ljubljana is performing extensive public information activities. All the elementary and high schools in Slovenia are invited to visit our permanent exhibition and attend the lecture about the nuclear energy or radioactive waste disposal. In the year 1998 7427 visitors visited us. Most of them are from the 7th and 8th grade of elementary school, age 14 to 15. Every year in the spring we ask several hundred of visitors the same set of questions about their knowledge and opinion about nuclear energy. They are polled before they listen to the lecture or visit the exhibition. In that way we are trying to obtain their opinion based on the knowledge they obtain in everyday life. This paper shows the Result of the 1999 Poll. Comparison of the results with previous years shows stable and steadily improving public acceptance of nuclear energy in Slovenia. The following conclusions can be obtained: Cleanliness of nuclear power is not well understood and should be stressed in information activities; Radioactive waste is still considered as a major problem of our industry and is even gaining on importance; Percentage of people believing that NPP Krsko should operate until the end of its lifetime is high and steady. For the first time we have determined, that almost of people would accept a new nuclear power plant in the country. No correlation between social environment and understanding of nuclear energy could be found. But, relatively favourable public acceptance can change over night. Therefore a permanent information activity is essential

  15. Publicly provided private goods: education and selective vouchers

    OpenAIRE

    Piolatto, Amedeo

    2008-01-01

    The literature on vouchers often concludes that a vouchers-based system cannot be the outcome of a majority vote. This paper shows that, when the value of vouchers and who is entitled to receive them are fixed exogenously, the majority of voters are in favour of selective vouchers. On top of that, as long as the introduction of vouchers does not undermine the existence of the public school system, introducing selective vouchers induces a Pareto improvement. Middle class agents are the only on...

  16. How to solve the tragedy of the commons? Social entrepreneurs and global public goods

    DEFF Research Database (Denmark)

    Ueda, Yoshifumi; Svendsen, Gert Tinggaard

    2002-01-01

    and efficacy of financing a global public good on a local scale is analyzed in a "selective incentive-cum-global public good" model. Because local networks can play a significant role in preserving the global commons, this finding has important policy implications for global public good provisions......We show that when a star type network is formed by an entrepreneur, a non-profit organization run by a social entrepreneur is more reconcilable with the social objective of providing the global public good than a profit organization run by a business entrepreneur. This network formation...

  17. Crime and punishment: is "justice" good public policy?

    Science.gov (United States)

    Curtis, George C; Nygaard, Richard L

    2008-01-01

    Dysfunctional features of American penology are mitigated somewhat by the application (though uneven) of modern science. Unfortunately, these advances do not address major flaws in the ideas on which the system is erected. These include retribution, proportional punishment, and all-or-none notions of criminal responsibility. We propose abandoning retribution for its own sake; making punishment proportional to its effectiveness for behavior change rather than to the indignation evoked by the offense; and incorporating punishment into sentences based on the clinical and behavioral characteristics of the offender, including containment as necessary for public safety. Every offender would be held responsible, but the meaning and consequences thereof would change. The proposed changes could only occur incrementally. New systems of oversight and accountability would be required. Legislative bodies could provide guidelines, and courts could oversee, but neither could micromanage. Few are better qualified to work toward these goals than readers of this journal.

  18. Individual mobility promotes punishment in evolutionary public goods games.

    Science.gov (United States)

    Cong, Rui; Zhao, Qianchuan; Li, Kun; Wang, Long

    2017-10-25

    In explaining the pressing issue in biology and social sciences how cooperation emerges in a population of self-interested individuals, researchers recently pay intensive attentions to the role altruistic punishment plays. However, as higher-order cooperators, survival of punishers is puzzling due to their extra cost in regulating norm violators. Previous works have highlighted the importance of individual mobility in promoting cooperation. Yet its effect on punishers remains to be explored. In this work we incorporate this feature into modeling the behavior of punishers, who are endowed with a choice between leaving current place or staying and punishing defectors. Results indicate that optimal mobility level of punishers is closely related to the cost of punishing. For considerably large cost, there exists medium tendency of migration which favors the survival of punishers. This holds for both the direct competition between punishers and defectors and the case where cooperators are involved, and can also be observed when various types of punishers with different mobility tendencies fight against defectors simultaneously. For cheap punishment, mobility does not provide with punishers more advantage even when they are initially rare. We hope our work provide more insight into understanding the role individual mobility plays in promoting public cooperation.

  19. 75 FR 63534 - International Standards on the Transport of Dangerous Goods; Public Meeting

    Science.gov (United States)

    2010-10-15

    ...: Any person wishing to participate in the public meeting should send an e-mail to [email protected] Standards on the Transport of Dangerous Goods; Public Meeting AGENCY: Pipeline and Hazardous Materials... the 38th session of the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods...

  20. Student Learning in Guatemala: An Untenured Faculty Perspective on International Service Learning and Public Good

    Science.gov (United States)

    Taylor, Matthew J.

    2009-01-01

    In this article I explain how I combined service learning, public-good work, and research in Guatemala. This path has not been easy. Indeed, it has been risky because the time invested in public-good work and teaching field classes could have detracted from research productivity. Taking a risk under the current and traditional academic model at…

  1. Cooperation and Noise in Public Goods Experiments: Applying the Contribution Function Approach

    NARCIS (Netherlands)

    Brandts, J.; Schram, A.

    2001-01-01

    We introduce a new design for experiments with the voluntary contributions mechanism for public goods. Subjects report a complete con-tri-bution function in each period, i.e., a contribution level for various marginal rates of transformation between a public and a private good. The results show that

  2. The macroeconomic analysis of public goods and their influence in the region of Czech Republic

    Directory of Open Access Journals (Sweden)

    Richard POSPÍŠIL

    2016-04-01

    Full Text Available In the region of Czech Republic, the provision of public goods is one of the State’s most important activities with society-wide impacts. Therefore, the debate on the structure and scope of public budgets is legitimate and ongoing on a society-wide scale. Mainstream fiscal theory considers public goods to be one of the failures of market equilibrium, classifying them as being close to positive externalities. In this case, the activity of the State brings benefits to other entities that are not involved in this activity and do not even directly pay for it. The main characteristics of these goods include irreducibility of their amount in society, non-excludability and non-rivalry. There are a number of goods between purely private and purely public goods which, to varying extents, exhibit both elements. Today, the majority of goods provided by the public sector are of such a nature; as a result, the form of allocation and the subsequent redistribution of resources are crucial when analysing public goods. The present paper analyses public goods in the Czech Republic from an economic and legal perspective using Cost-Benefit Analysis, including their efficiency and society-wide benefits.

  3. Family Arguments

    Science.gov (United States)

    ... Spread the Word Shop AAP Find a Pediatrician Family Life Medical Home Family Dynamics Adoption & Foster Care ... Life Listen Español Text Size Email Print Share Family Arguments Page Content Article Body We seem to ...

  4. Decomposing the effects of negative framing in linear public goods games.

    OpenAIRE

    Cox, C.

    2015-01-01

    I examine two dimensions of framing in public goods games: Contributing vs. Taking and Gains vs. Losses. I find decreased cooperation under the Taking frame, but not under the Loss frame. This framing effect is stronger for men than women.

  5. PPP as a modern concept for providing public goods and services and its application in Serbia

    Directory of Open Access Journals (Sweden)

    Drljača-Kanazir Svetlana

    2015-01-01

    Full Text Available Public-private partnership (hereinafter: PPP is an unconventional and modern pattern used to finance the construction and exploitation of public goods, which introduces the market based principles of operation in the public sector in the leading word economies as a result of market deregulation and liberalization. The purpose of this paper is to present the basic PPP characteristics, models of funding, and to highlight that this concept of financing the public goods and services is not sufficiently used in Serbia despite the fact that the necessary legal framework and educated staff in the public private and financial sectors, and active promotion of the concept as such are in place. This paper is intended to point that PPP is the only sustainable model of public infrastructure development (roads, tunnels, bridges, power generation plants, etc. in Serbia which is struggling with the significant budget deficit, huge public debt, high unemployment rate and a stagnating economy.

  6. Green marketing, renewables, and free riders: increasing customer demand for a public good

    Energy Technology Data Exchange (ETDEWEB)

    Wiser, R.; Pickle, S.

    1997-09-01

    Retail electricity competition will allow customers to select their own power suppliers and some customers will make purchase decisions based, in part, on their concern for the environment. Green power marketing targets these customers under the assumption that they will pay a premium for ``green`` energy products such as renewable power generation. But renewable energy is not a traditional product because it supplies public goods; for example, a customer supporting renewable energy is unable to capture the environmental benefits that their investment provides to non-participating customers. As with all public goods, there is a risk that few customers will purchase ``green`` power and that many will instead ``free ride`` on others` participation. By free riding, an individual is able to enjoy the benefits of the public good while avoiding payment. This report reviews current green power marketing activities in the electric industry, introduces the extensive academic literature on public goods, free riders, and collective action problems, and explores in detail the implications of this literature for the green marketing of renewable energy. Specifically, the authors highlight the implications of the public goods literature for green power product design and marketing communications strategies. They emphasize four mechanisms that marketers can use to increase customer demand for renewable energy. Though the public goods literature can also contribute insights into the potential rationale for renewable energy policies, they leave most of these implications for future work (see Appendix A for a possible research agenda).

  7. Governance Frameworks for International Public Goods: The Case of Concerted Entrepreneurship

    Science.gov (United States)

    Andersson, Thomas; Formica, Piero

    2007-01-01

    In the "participation age", emerging cross-border, transnational communities driven by innovation and entrepreneurship initiatives--in short, international entrepreneurial communities--give impetus to the rise of international public goods. With varying intensity, a non-voting international mobile public--still a small but an increasing fraction…

  8. 77 FR 14417 - Notice of Temporary Closure on Public Lands in Gooding and Elmore Counties, ID

    Science.gov (United States)

    2012-03-09

    ...] Notice of Temporary Closure on Public Lands in Gooding and Elmore Counties, ID AGENCY: Bureau of Land Management, Interior. ACTION: Notice of temporary closure. SUMMARY: Notice is hereby given that the Blair Fire closure to motorized vehicle use is in effect on public lands administered by the Four Rivers and...

  9. Influencing public policies: Two (very good) reasons to look toward scientific knowledge in public policy.

    Science.gov (United States)

    Gagnon, François; Bellefleur, Olivier

    2014-07-11

    The healthy public policy movement rests on the belief that a range of public policies should be at least partly informed by evidence demonstrating the positive effects of these policies on population health, health inequalities and their determinants. In order to address certain difficulties that the movement faces, knowledge produced in various scientific disciplines regarding public policies may provide some valuable guidance. In this short commentary, we examine how knowledge from the scientific disciplines investigating public policies makes it possible to address two difficulties in the development of healthy public policies: 1) adequately anticipating the effects of public policies, and 2) assessing the political viability of the policies being promoted. Since urban traffic policies are of interest to most of the other contributors to this supplement, we use examples from this field to illustrate some of our points.

  10. Good Publication Practice for Communicating Company-Sponsored Medical Research: GPP3.

    Science.gov (United States)

    Battisti, Wendy P; Wager, Elizabeth; Baltzer, Lise; Bridges, Dan; Cairns, Angela; Carswell, Christopher I; Citrome, Leslie; Gurr, James A; Mooney, LaVerne A; Moore, B Jane; Peña, Teresa; Sanes-Miller, Carol H; Veitch, Keith; Woolley, Karen L; Yarker, Yvonne E

    2015-09-15

    This updated Good Publication Practice (GPP) guideline, known as GPP3, builds on earlier versions and provides recommendations for individuals and organizations that contribute to the publication of research results sponsored or supported by pharmaceutical, medical device, diagnostics, and biotechnology companies. The recommendations are designed to help individuals and organizations maintain ethical and transparent publication practices and comply with legal and regulatory requirements. These recommendations cover publications in peer-reviewed journals and presentations (oral or poster) at scientific congresses. The International Society for Medical Publication Professionals invited more than 3000 professionals worldwide to apply for a position on the steering committee, or as a reviewer, for this guideline. The GPP2 authors reviewed all applications (n = 241) and assembled an 18-member steering committee that represented 7 countries and a diversity of publication professions and institutions. From the 174 selected reviewers, 94 sent comments on the second draft, which steering committee members incorporated after discussion and consensus. The resulting guideline includes new sections (Principles of Good Publication Practice for Company-Sponsored Medical Research, Data Sharing, Studies That Should Be Published, and Plagiarism), expands guidance on the International Committee of Medical Journal Editors' authorship criteria and common authorship issues, improves clarity on appropriate author payment and reimbursement, and expands information on the role of medical writers. By following good publication practices (including GPP3), individuals and organizations will show integrity; accountability; and responsibility for accurate, complete, and transparent reporting in their publications and presentations.

  11. Sharing the Costs of Access to a Set of Public Goods

    DEFF Research Database (Denmark)

    Hougaard, Jens Leth

    2018-01-01

    A group of agents share assess to a set of public goods. Each good has a cost and the total cost of all goods must be shared among the agents. Agents preferences are described by subsets of goods that provides the agent with service. As such, demands are binary, and it is further assumed...... that agents prefer a low cost share, but other differences in their individual preferences are irrelevant, making demand fully inelastic. The model captures central aspects of several classes of practical problems and therefore has many potential applications. The paper surveys some recent axiomatic...

  12. Public Goods and Public Interests: Scholarly Communication and Government Documents in Research Libraries

    Science.gov (United States)

    Potvin, Sarah; Sare, Laura

    2016-01-01

    Federal mandates requiring that publicly funded research be made openly accessible recast scholarly information as public information and provide an impetus to join the efforts of scholarly communication and government information programs in United States research libraries. Most major research libraries are long-standing participants in the…

  13. From the Classics to the Cuts: Valuing Teaching Public Administration as a Public Good

    Science.gov (United States)

    Shand, Rory; Howell, Kerry E.

    2015-01-01

    This article intends to raise a number of issues regarding teaching public administration in the higher education sector and the value it has for individuals and society. The article explores the issue of value with reference to the teaching and learning of Public Administration as a discipline in the wider societal context. The article argues…

  14. Good legal governance in authoritative public-private partnerships. Conceptualising legitimate partnerships with public authority

    NARCIS (Netherlands)

    Heldeweg, Michiel A.; Sanders, Maurits

    2013-01-01

    The discourse on Public Private Partnerships (PPP) is focused most on Procurement or on what we name ‘Market-PPP’. Placing PPP in the shift from government to governance calls for attention especially to those PPP, which are geared to exercise public legal powers. These ‘Authoritative PPP’ are most

  15. "For Their Own Good": A Response to Popular Arguments Against Permitting Medical Assistance in Dying (MAID) where Mental Illness Is the Sole Underlying Condition.

    Science.gov (United States)

    Dembo, Justine; Schuklenk, Udo; Reggler, Jonathan

    2018-01-01

    Canada is approaching its federal government's review of whether patients should be eligible for medical assistance in dying (MAID) where mental illness is the sole underlying medical condition, and when "natural death" is not "reasonably foreseeable". For those opposed, arguments involve the following themes: capacity, value of life, vulnerability, stigma, irremediability, and the role of physicians. It has also been suggested that those who are able-bodied should have to kill themselves, even though suicide may be painful, lonely, and violent. Opponents of MAID for severe, refractory suffering due to mental illness imply that it is acceptable to remove agency from such patients on paternalistic grounds. After years of efforts to destigmatise mental illness, these kinds of arguments effectively declare all patients with mental illness, regardless of capacity, unable to make considered choices for themselves. The current paper argues that decisions about capacity must be made on an individual-patient basis. Given the rightful importance granted to respect for patient autonomy in liberal democracies, the wholesale removal of agency advocated by opponents of a permissive MAID regime is difficult to reconcile with Canadian constitutional values.

  16. What Are We Afraid of? Arguments against Teaching Mathematics with Technology in the Professional Publications of Organisations for US Mathematicians

    Science.gov (United States)

    Risser, Hilary Smith

    2011-01-01

    More than twenty years after the introduction of the first handheld graphing calculator the mathematics community appears to still be struggling with the use of technology in the teaching and learning of mathematics. One major venue for arguments against technology use in the teaching and learning of mathematics is the news magazines of…

  17. Bikes, helmets, and public health: decision-making when goods collide.

    Science.gov (United States)

    Bateman-House, Alison

    2014-06-01

    How ought public officials address policy choices that entail trade-offs between desirable public health goods? Increasing cycling improves public health both by promoting physical activity and by decreasing vehicle use, thus reducing vehicular emissions. Proponents of bicycle helmets argue that, used properly, they protect individual cyclists; however, there is concern that mandating helmet use may result in a decrease in cycling. In 2012, New York City Mayor Michael Bloomberg opposed a bicycle helmet mandate, concerned that it would have a negative impact on the city's cycling rate, which he had sought to increase. The mayor did not explain his rationale, leaving constituents unsure why he opposed the proposal. This case study underscores the challenge of creating public policy in the context of competing public health goods.

  18. Evolution of global contribution in multi-level threshold public goods games with insurance compensation

    Science.gov (United States)

    Du, Jinming; Tang, Lixin

    2018-01-01

    Understanding voluntary contribution in threshold public goods games has important practical implications. To improve contributions and provision frequency, free-rider problem and assurance problem should be solved. Insurance could play a significant, but largely unrecognized, role in facilitating a contribution to provision of public goods through providing insurance compensation against the losses. In this paper, we study how insurance compensation mechanism affects individuals’ decision-making under risk environments. We propose a multi-level threshold public goods game model where two kinds of public goods games (local and global) are considered. Particularly, the global public goods game involves a threshold, which is related to the safety of all the players. We theoretically probe the evolution of contributions of different levels and free-riders, and focus on the influence of the insurance on the global contribution. We explore, in both the cases, the scenarios that only global contributors could buy insurance and all the players could. It is found that with greater insurance compensation, especially under high collective risks, players are more likely to contribute globally when only global contributors are insured. On the other hand, global contribution could be promoted if a premium discount is given to global contributors when everyone buys insurance.

  19. TOURISM, TRADE, EXTERNALITIES, AND PUBLIC GOODS IN A THREE-SECTOR GROWTH MODEL

    Directory of Open Access Journals (Sweden)

    Wei-Bin Zhang

    2015-06-01

    Full Text Available The purpose of this study is to introduce tourism, externalities, and public goods to a small-open growth with endogenous wealth and public goods supply. We develop the model on the basis of the Solow-Uzawa growth model, the neoclassical neoclassical growth theory with externalities, and ideas from tourism economics. The economy consists of three – service, industrial, and public - sectors. The production side is based on the traditional growth theories, while the household behavior is described by an alternative utility function proposed by Zhang. We introduce endogenous land distribution between housing and supply of services. The industrial and service sectors are perfectly competitive subject to the government’s taxation. The public sector is financially supported by the government. We introduce taxes not only on producers, but also on consumers’ incomes from wage, land, and interest of wealth, consumption of goods and services, and housing. We simulate the motion of the national economy and show the existence of a unique stable equilibrium. We carry out comparative dynamic analysis with regard to the rate of interest in the global market, the total productivity of the service sector, tax rate on the service sector, tax rate on consumption of services, human capital, the propensity to consume services, and the impact of public services on the productivity of the industrial sector. The comparative dynamic analysis provides some important insights into the complexity of open economies with endogenous wealth, public goods, and externalities.

  20. The Europeanization of Public Administration through the General Principles of Good Administration

    Directory of Open Access Journals (Sweden)

    Vasilica NEGRUŢ

    2011-08-01

    Full Text Available The general objective of the paper is based on an extremely present theme of real interest. Using the content analysis, through a descriptive documentary research, the present study aims at identifying the dimensions of the general principles of good administration, in the context of changes at European an implicitly at national level. To this purpose, an analisys of the specific objectives will be made: the concept of good administration, the national dimensions of the right to be heard, the right to access personal files as well as the motivation of administrative acts and the general principles regulated by the European Code of Good Administration will be underlined, in the context of institutional change determined by the Lisbon Treaty. Good administration defines the way in which institutions function, this being possible by ensuring the right to access information, a more efficient protection of fundamental rights as well as the right to defense, publication of acts and their motivation. Good administration is strongly connected to good government, the relation being in our opinion, from part to whole. The final purpose of good government and implicitly of good administration aims at accomplishing the general interest. The two concepts need a higher degree of transparency and responsibility in the public process. If governing represents the modality of exerting power, good government entails the imperative of the consensus of those governed regarding the objectives and methods of government, the responsibility of those governing, the efficiency of governing and the citizens’ right to be informed regarding the use and the distribution of the financial resources in the governing process. This new concept takes into account the implication of the citizens in the decision - making process, allowing a more efficient use of material, human, and financial resources. We assert thus that by applying the general principles of good administration

  1. Chicago neoliberalism versus Cowles planning: perspectives on patents and public goods in Cold War economic thought.

    Science.gov (United States)

    Van Horn, Robert; Klaes, Matthias

    2011-01-01

    In post-Sputnik America, when many policymakers and social scientists feared the Soviet Union had a technological advantage over the United States, assessing the relative importance of patents for inventive activity and examining whether scientific research constituted a public good were paramount concerns. The neoliberals of the University of Chicago and the planners of the Cowles Commission both spoke to these issues. This paper sheds light on their views on patents and public goods in the late 1950s and early 1960s by examining representatives of Cowles and Chicago, Kenneth Arrow and Ronald Coase, respectively. Furthermore, it evaluates whether their views on patents and public goods clashed with the interests of RAND, at which both Arrow and Coase worked at some point during this time period. The paper argues that the Chicago-neoliberal position of Coase undermined the interests of RAND, while the Cowles-planning conclusions of Arrow furthered those interests. © 2011 Wiley Periodicals, Inc.

  2. Conditional Cooperation and the Marginal per Capita Return in Public Good Games

    Directory of Open Access Journals (Sweden)

    Edward J. Cartwright

    2014-11-01

    Full Text Available We investigate experimentally whether the extent of conditional cooperation in public good games depends on the marginal per capita return (MPCR to the public good and type of game. The MPCR is varied from 0.2 to 0.4 to 0.8. The ‘standard’ game, in which three players contribute before a follower, is compared with a leader-follower game, in which one player leads and three follow. Even though we observe less conditional cooperation for an MPCR of 0.2, the prevalence of conditional cooperation remains relatively stable to changes in the MPCR and game timing. In contrast, the level of MPCR has a strong effect on unconditional contributions. Our results highlight the critical role played by leaders in a public good game.

  3. The durability of public goods changes the dynamics and nature of social dilemmas.

    Directory of Open Access Journals (Sweden)

    Sam P Brown

    Full Text Available An implicit assumption underpins basic models of the evolution of cooperation, mutualism and altruism: The benefits (or pay-offs of cooperation and defection are defined by the current frequency or distribution of cooperators. In social dilemmas involving durable public goods (group resources that can persist in the environment-ubiquitous from microbes to humans this assumption is violated. Here, we examine the consequences of relaxing this assumption, allowing pay-offs to depend on both current and past numbers of cooperators. We explicitly trace the dynamic of a public good created by cooperators, and define pay-offs in terms of the current public good. By raising the importance of cooperative history in determining the current fate of cooperators, durable public goods cause novel dynamics (e.g., transient increases in cooperation in Prisoner's Dilemmas, oscillations in Snowdrift Games, or shifts in invasion thresholds in Stag-hunt Games, while changes in durability can transform one game into another, by moving invasion thresholds for cooperation or conditions for coexistence with defectors. This enlarged view challenges our understanding of social cheats. For instance, groups of cooperators can do worse than groups of defectors, if they inherit fewer public goods, while a rise in defectors no longer entails a loss of social benefits, at least not in the present moment (as highlighted by concerns over environmental lags. Wherever durable public goods have yet to reach a steady state (for instance due to external perturbations, the history of cooperation will define the ongoing dynamics of cooperators.

  4. What Does It Mean to Have an N of 1? Art Making, Education, Research, and the Public Good

    Science.gov (United States)

    Sullivan, Graeme

    2014-01-01

    In this special issue, each author addresses how ABER work connects with and/or directly addresses society's need/s and the public good as perceived by the researcher. As there are many construals of the "public good" and the relation to art-making and the arts to this "public good," each author will conceptualize her/his…

  5. The public goods hypothesis for the evolution of life on Earth

    LENUS (Irish Health Repository)

    McInerney, James O

    2011-08-23

    Abstract It is becoming increasingly difficult to reconcile the observed extent of horizontal gene transfers with the central metaphor of a great tree uniting all evolving entities on the planet. In this manuscript we describe the Public Goods Hypothesis and show that it is appropriate in order to describe biological evolution on the planet. According to this hypothesis, nucleotide sequences (genes, promoters, exons, etc.) are simply seen as goods, passed from organism to organism through both vertical and horizontal transfer. Public goods sequences are defined by having the properties of being largely non-excludable (no organism can be effectively prevented from accessing these sequences) and non-rival (while such a sequence is being used by one organism it is also available for use by another organism). The universal nature of genetic systems ensures that such non-excludable sequences exist and non-excludability explains why we see a myriad of genes in different combinations in sequenced genomes. There are three features of the public goods hypothesis. Firstly, segments of DNA are seen as public goods, available for all organisms to integrate into their genomes. Secondly, we expect the evolution of mechanisms for DNA sharing and of defense mechanisms against DNA intrusion in genomes. Thirdly, we expect that we do not see a global tree-like pattern. Instead, we expect local tree-like patterns to emerge from the combination of a commonage of genes and vertical inheritance of genomes by cell division. Indeed, while genes are theoretically public goods, in reality, some genes are excludable, particularly, though not only, when they have variant genetic codes or behave as coalition or club goods, available for all organisms of a coalition to integrate into their genomes, and non-rival within the club. We view the Tree of Life hypothesis as a regionalized instance of the Public Goods hypothesis, just like classical mechanics and euclidean geometry are seen as

  6. The Public Goods Hypothesis for the evolution of life on Earth.

    Science.gov (United States)

    McInerney, James O; Pisani, Davide; Bapteste, Eric; O'Connell, Mary J

    2011-08-23

    It is becoming increasingly difficult to reconcile the observed extent of horizontal gene transfers with the central metaphor of a great tree uniting all evolving entities on the planet. In this manuscript we describe the Public Goods Hypothesis and show that it is appropriate in order to describe biological evolution on the planet. According to this hypothesis, nucleotide sequences (genes, promoters, exons, etc.) are simply seen as goods, passed from organism to organism through both vertical and horizontal transfer. Public goods sequences are defined by having the properties of being largely non-excludable (no organism can be effectively prevented from accessing these sequences) and non-rival (while such a sequence is being used by one organism it is also available for use by another organism). The universal nature of genetic systems ensures that such non-excludable sequences exist and non-excludability explains why we see a myriad of genes in different combinations in sequenced genomes. There are three features of the public goods hypothesis. Firstly, segments of DNA are seen as public goods, available for all organisms to integrate into their genomes. Secondly, we expect the evolution of mechanisms for DNA sharing and of defense mechanisms against DNA intrusion in genomes. Thirdly, we expect that we do not see a global tree-like pattern. Instead, we expect local tree-like patterns to emerge from the combination of a commonage of genes and vertical inheritance of genomes by cell division. Indeed, while genes are theoretically public goods, in reality, some genes are excludable, particularly, though not only, when they have variant genetic codes or behave as coalition or club goods, available for all organisms of a coalition to integrate into their genomes, and non-rival within the club. We view the Tree of Life hypothesis as a regionalized instance of the Public Goods hypothesis, just like classical mechanics and euclidean geometry are seen as regionalized

  7. E's Are Good: Standards of Quality in Public Administration as Reflected in Discourse on Canadian Public Policy Design

    Science.gov (United States)

    Baker, Dana Lee; Miller, Audrey Anna; Bratton, Todd

    2015-01-01

    Promoting understanding of quality in the context of good governance can be a challenging classroom exercise not only because of the potential for hijacking politicization of the discussion, but also because of the variety of ways in which public sector goals can be defined, even in the context of a single policy. Standards of quality in the…

  8. Nursing and euthanasia: a review of argument-based ethics literature.

    Science.gov (United States)

    Quaghebeur, Toon; Dierckx de Casterlé, Bernadette; Gastmans, Chris

    2009-07-01

    This article gives an overview of the nursing ethics arguments on euthanasia in general, and on nurses' involvement in euthanasia in particular, through an argument-based literature review. An in-depth study of these arguments in this literature will enable nurses to engage in the euthanasia debate. We critically appraised 41 publications published between January 1987 and June 2007. Nursing ethics arguments on (nurses' involvement in) euthanasia are guided primarily by the principles of respect for autonomy, nonmaleficence, beneficence and justice. Ethical arguments related to the nursing profession are described. From a care perspective, we discuss arguments that evaluate to what degree euthanasia can be considered positively or negatively as a form of good nursing care. Most arguments in the principle-, profession- and care-orientated approaches to nursing ethics are used both pro and contra euthanasia in general, and nurses' involvement in euthanasia in particular.

  9. Good governance and the implementation of national health insurance in the public health sector: A case of South Africa

    Directory of Open Access Journals (Sweden)

    Melody Brauns

    2015-09-01

    Full Text Available For years it has been argued that implementation failure is one of the main reasons why policies do not yield the results expected. In South Africa, a version of this argument, which often features, is that good policies are drawn up but then not implemented. Government failure is a reality. Just as corporations survive according to whether they make good decisions, so to governments fall or are re-elected on whether they make good decisions. General argument in governance literature is that a wide variety of developments have undermined the capacity of governments to control events within the nation state. As a consequence the state can no longer assume a monopoly of expertise or of the resources to govern.

  10. The Dilemma of Accountability and Good Governance for Improved Public Service Delivery in Nigeria

    Directory of Open Access Journals (Sweden)

    Kehinde David Adejuwon

    2012-12-01

    Full Text Available The public sector in Nigeria is irrefutably beset with gross  incompetence and ineffective management. Perplexing difficulties endure in the Nigerian public sector in spite of a number of reform programmes that have been designed to enhance efficient and effective service delivery for almost two decades. The fact that public service has failed dismally to achieve its laudable objectives is the reason for the vote of no confidence passed on its administrators by majority of the Nigerian populace. The article examines the dilemma of accountability and good governance in Nigeria and demonstrates that the critical point in achieving meaningful developments in the country intrinsically lay with improved service delivery in the public sector. The basic reason why the public service has become the scorn of the people is because for too long, both the government and public servants have paid lip service to the crucial issue of effective and efficient service delivery. The article argues that improved service delivery will improve both the performance and the image of public service and re-awaken the citizens’ interest and trust in them to do business with public servants. It suggests that  in order to bring sanity back to the Nigerian Public Service,  all unprofessional tendencies such as ethnicity bias and nepotism in appointments and promotions, lack of security of tenure of office, and appointment of non-career public servants into key positions in the public service must stop. Also,  effective service delivery must be tailored to the circumstances of Nigeria. The study made use of secondary data obtained from various sources. It therefore concludes that without a reawakening of the culture of accountability and transparency lost over the years, the trusting relationship needed to forge between the government and the governed for the actualization of good governance will not materialize.

  11. Corruption, investments and contributions to public goods: experimental evidence from rural Liberia

    NARCIS (Netherlands)

    Beekman, G.; Bulte, E.H.; Nillesen, E.E.M.

    2014-01-01

    We analyze how corruption affects incentives to invest or contribute to public goods. We obtain a proxy for corruption among Liberian community leaders by keeping track of a flow of inputs associated with a development intervention, measuring these inputs before and after giving them in custody to

  12. Continuous-Time Public Good Contribution Under Uncertainty: A Stochastic Control Approach

    International Nuclear Information System (INIS)

    Ferrari, Giorgio; Riedel, Frank; Steg, Jan-Henrik

    2017-01-01

    In this paper we study continuous-time stochastic control problems with both monotone and classical controls motivated by the so-called public good contribution problem. That is the problem of n economic agents aiming to maximize their expected utility allocating initial wealth over a given time period between private consumption and irreversible contributions to increase the level of some public good. We investigate the corresponding social planner problem and the case of strategic interaction between the agents, i.e. the public good contribution game. We show existence and uniqueness of the social planner’s optimal policy, we characterize it by necessary and sufficient stochastic Kuhn–Tucker conditions and we provide its expression in terms of the unique optional solution of a stochastic backward equation. Similar stochastic first order conditions prove to be very useful for studying any Nash equilibria of the public good contribution game. In the symmetric case they allow us to prove (qualitative) uniqueness of the Nash equilibrium, which we again construct as the unique optional solution of a stochastic backward equation. We finally also provide a detailed analysis of the so-called free rider effect.

  13. Continuous-Time Public Good Contribution Under Uncertainty: A Stochastic Control Approach

    Energy Technology Data Exchange (ETDEWEB)

    Ferrari, Giorgio, E-mail: giorgio.ferrari@uni-bielefeld.de; Riedel, Frank, E-mail: frank.riedel@uni-bielefeld.de; Steg, Jan-Henrik, E-mail: jsteg@uni-bielefeld.de [Bielefeld University, Center for Mathematical Economics (Germany)

    2017-06-15

    In this paper we study continuous-time stochastic control problems with both monotone and classical controls motivated by the so-called public good contribution problem. That is the problem of n economic agents aiming to maximize their expected utility allocating initial wealth over a given time period between private consumption and irreversible contributions to increase the level of some public good. We investigate the corresponding social planner problem and the case of strategic interaction between the agents, i.e. the public good contribution game. We show existence and uniqueness of the social planner’s optimal policy, we characterize it by necessary and sufficient stochastic Kuhn–Tucker conditions and we provide its expression in terms of the unique optional solution of a stochastic backward equation. Similar stochastic first order conditions prove to be very useful for studying any Nash equilibria of the public good contribution game. In the symmetric case they allow us to prove (qualitative) uniqueness of the Nash equilibrium, which we again construct as the unique optional solution of a stochastic backward equation. We finally also provide a detailed analysis of the so-called free rider effect.

  14. Cooperation among cancer cells as public goods games on Voronoi networks.

    Science.gov (United States)

    Archetti, Marco

    2016-05-07

    Cancer cells produce growth factors that diffuse and sustain tumour proliferation, a form of cooperation that can be studied using mathematical models of public goods in the framework of evolutionary game theory. Cell populations, however, form heterogeneous networks that cannot be described by regular lattices or scale-free networks, the types of graphs generally used in the study of cooperation. To describe the dynamics of growth factor production in populations of cancer cells, I study public goods games on Voronoi networks, using a range of non-linear benefits that account for the known properties of growth factors, and different types of diffusion gradients. The results are surprisingly similar to those obtained on regular graphs and different from results on scale-free networks, revealing that network heterogeneity per se does not promote cooperation when public goods diffuse beyond one-step neighbours. The exact shape of the diffusion gradient is not crucial, however, whereas the type of non-linear benefit is an essential determinant of the dynamics. Public goods games on Voronoi networks can shed light on intra-tumour heterogeneity, the evolution of resistance to therapies that target growth factors, and new types of cell therapy. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Universities, Professional Capabilities and Contributions to the Public Good in South Africa

    Science.gov (United States)

    Walker, Melanie

    2012-01-01

    The generation of a public-good, capabilities-based approach to professional education in South African universities is outlined and proposed as a contribution to wider social transformation. The relevance and importance of understanding what Amartya Sen describes as "capability failure" in the lives of people living in poverty is…

  16. Adaptive and bounded investment returns promote cooperation in spatial public goods games.

    Directory of Open Access Journals (Sweden)

    Xiaojie Chen

    Full Text Available The public goods game is one of the most famous models for studying the evolution of cooperation in sizable groups. The multiplication factor in this game can characterize the investment return from the public good, which may be variable depending on the interactive environment in realistic situations. Instead of using the same universal value, here we consider that the multiplication factor in each group is updated based on the differences between the local and global interactive environments in the spatial public goods game, but meanwhile limited to within a certain range. We find that the adaptive and bounded investment returns can significantly promote cooperation. In particular, full cooperation can be achieved for high feedback strength when appropriate limitation is set for the investment return. Also, we show that the fraction of cooperators in the whole population can become larger if the lower and upper limits of the multiplication factor are increased. Furthermore, in comparison to the traditionally spatial public goods game where the multiplication factor in each group is identical and fixed, we find that cooperation can be better promoted if the multiplication factor is constrained to adjust between one and the group size in our model. Our results highlight the importance of the locally adaptive and bounded investment returns for the emergence and dominance of cooperative behavior in structured populations.

  17. Examining Theories of Distributive Justice with an Asymmetric Public Goods Game

    Science.gov (United States)

    Schmidt, Stephen J.

    2015-01-01

    In this article, the author presents an asymmetric version of the familiar public goods classroom experiment, in which some players are given more tokens to invest than others, and players collectively decide whether to divide the return to the group investment asymmetrically as well. The asymmetry between players raises normative issues about…

  18. Cyclic public goods games: Compensated coexistence among mutual cheaters stabilized by optimized penalty taxation

    Science.gov (United States)

    Griffin, Christopher; Belmonte, Andrew

    2017-05-01

    We study the problem of stabilized coexistence in a three-species public goods game in which each species simultaneously contributes to one public good while freeloading off another public good ("cheating"). The proportional population growth is governed by an appropriately modified replicator equation, depending on the returns from the public goods and the cost. We show that the replicator dynamic has at most one interior unstable fixed point and that the population becomes dominated by a single species. We then show that by applying an externally imposed penalty, or "tax" on success can stabilize the interior fixed point, allowing for the symbiotic coexistence of all species. We show that the interior fixed point is the point of globally minimal total population growth in both the taxed and untaxed cases. We then formulate an optimal taxation problem and show that it admits a quasilinearization, resulting in novel necessary conditions for the optimal control. In particular, the optimal control problem governing the tax rate must solve a certain second-order ordinary differential equation.

  19. Visual Graphics for Human Rights, Social Justice, Democracy and the Public Good

    Science.gov (United States)

    Nanackchand, Vedant; Berman, Kim

    2012-01-01

    The value of human rights in a democratic South Africa is constantly threatened and often waived for nefarious reasons. We contend that the use of visual graphics among incoming university visual art students provides a mode of engagement that helps to inculcate awareness of human rights, social responsibility, and the public good in South African…

  20. Self-serving punishment of a common enemy creates a public good in reef fishes.

    Science.gov (United States)

    Bshary, Andrea; Bshary, Redouan

    2010-11-23

    A key challenge for evolutionary biologists is to determine conditions under which individuals benefit from a contribution to public goods [1, 2]. For humans, it has been observed that punishment of free riders may promote contributions [3, 4], but the conditions that lead to stable cooperation based on punishment remain hotly debated [5-8]. Here we present empirical evidence that public goods may emerge as a by-product of self-serving punishment in interactions between coral reef fishes and parasitic saber-tooth blennies that stealthily attack their fish victims from behind to take a bite [9]. We first show that chasing the blenny functions as punishment [10], because it decreases the probability of future attacks. We then provide evidence that in female scalefin anthias, a shoaling species, punishment creates a public good because it increases the probability that the parasite switches to another species for the next attack. A final experiment suggests that punishment is nevertheless self-serving because blennies appear to be able to discriminate between look-alike punishers and nonpunishers. Thus, individuals that do contribute to the public good may risk being identified by the parasite as easy targets for future attacks. Copyright © 2010 Elsevier Ltd. All rights reserved.

  1. Economic Impact Assessment of Wind Power Integration: A Quasi-Public Goods Property Perspective

    Directory of Open Access Journals (Sweden)

    Huiru Zhao

    2015-08-01

    Full Text Available The integration of wind power into power grid will bring some impacts on the multiple subjects of electric power system. Economic impacts of wind power integration on multiple subjects of China’s electric power system were quantitatively assessed from Quasi-public goods property perspective in this paper. Firstly, the Quasi-public goods property of transmission services provided by power grid corporations was elaborated. Secondly, the multiple subjects of China’s electric power system, which include electricity generation enterprises (EGEs, power grid corporations (PGCs, electricity consumers (ECs, and environment, were detailed analyzed. Thirdly, based on the OPF-based nodal price model and transmission service cost allocation model, the economic impact assessment model of wind power integration was built from Quasi-public goods property perspective. Then, the IEEE-24 bus system employed in this paper was introduced according to current status of China’s electric power system, and the modeling of wind turbine was also introduced. Finally, the simulation analysis was performed, and the economic impacts of wind power integration on EGEs, PGCs, ECs and Environment were calculated. The results indicate, from Quasi-public goods property perspective, the wind power integration will bring positive impacts on EGEs, PGCs and Environment, while negative impacts on ECs. The findings can provide references for power system managers, energy planners, and policy makers.

  2. Stimulating Contributions to Public Goods through Information Feedback: Some Experimental Results.

    Directory of Open Access Journals (Sweden)

    Marco A Janssen

    Full Text Available In traditional public good experiments participants receive an endowment from the experimenter that can be invested in a public good or kept in a private account. In this paper we present an experimental environment where participants can invest time during five days to contribute to a public good. Participants can make contributions to a linear public good by logging into a web application and performing virtual actions. We compared four treatments, with different group sizes and information of (relative performance of other groups. We find that information feedback about performance of other groups has a small positive effect if we control for various attributes of the groups. Moreover, we find a significant effect of the contributions of others in the group in the previous day on the number of points earned in the current day. Our results confirm that people participate more when participants in their group participate more, and are influenced by information about the relative performance of other groups.

  3. Arguments densos

    OpenAIRE

    Lopez de la Vieja, Mª Teresa

    1999-01-01

    Aquest article tracta de l'ús cognitiu dels textos literaris. Seguint els suggeriments d'una Novel·la, Der Vater eines Mörders, d'A Andersch, tractem d'elucidar la funció cognitiva, fins i tot argumentativa, de la literatura. Alguns arguments poden donar soportea aquest model: a) En la majoria dels casos, la filosofia moral no té a la seva disposició informació sobre situacions extremes i, d'altra banda, la filosofia no hauria de negligir aquestes experiències; b) La possibilitat de re...

  4. Aspiration dynamics and the sustainability of resources in the public goods dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Du, Jinming, E-mail: jmdu@pku.edu.cn [Center for Systems and Control, College of Engineering, Peking University, Beijing 100871 (China); Wu, Bin, E-mail: bin.wu@evolbio.mpg.de [School of Science, Beijing University of Posts and Communications, Beijing 100876 (China); Department of Evolutionary Theory, Max-Planck Institute for Evolutionary Biology, August-Thienemann-Straße 2, 24306 Plön (Germany); Wang, Long, E-mail: longwang@pku.edu.cn [Center for Systems and Control, College of Engineering, Peking University, Beijing 100871 (China)

    2016-04-01

    How to exploit public non-renewable resources is a public goods dilemma. Individuals can choose to limit the depletion in order to use the resource for a longer time or consume more goods to benefit themselves. When the resource is used up, there is no benefit for the future generations any more, thus the evolutionary process ends. Here we investigate what mechanisms can extend the use of resources in the framework of evolutionary game theory under two updating rules based on imitation and aspiration, respectively. Compared with imitation process, aspiration dynamics may prolong the sustainable time of a public resource. - Highlights: • We establish a game model to capture the sustainable time of public goods. • We propose a theoretical method to study how fast an evolutionary process ends. • Strong selection shortens the evolutionary time of public resource dilemma. • Compared with imitation process, aspiration dynamics prolong the sustainable time. • The sustainable time is the shortest for the intermediate aspiration level.

  5. Aspiration dynamics and the sustainability of resources in the public goods dilemma

    International Nuclear Information System (INIS)

    Du, Jinming; Wu, Bin; Wang, Long

    2016-01-01

    How to exploit public non-renewable resources is a public goods dilemma. Individuals can choose to limit the depletion in order to use the resource for a longer time or consume more goods to benefit themselves. When the resource is used up, there is no benefit for the future generations any more, thus the evolutionary process ends. Here we investigate what mechanisms can extend the use of resources in the framework of evolutionary game theory under two updating rules based on imitation and aspiration, respectively. Compared with imitation process, aspiration dynamics may prolong the sustainable time of a public resource. - Highlights: • We establish a game model to capture the sustainable time of public goods. • We propose a theoretical method to study how fast an evolutionary process ends. • Strong selection shortens the evolutionary time of public resource dilemma. • Compared with imitation process, aspiration dynamics prolong the sustainable time. • The sustainable time is the shortest for the intermediate aspiration level.

  6. Volunteering leads to rock-paper-scissors dynamics in a public goods game

    Science.gov (United States)

    Semmann, Dirk; Krambeck, Hans-Jürgen; Milinski, Manfred

    2003-09-01

    Collective efforts are a trademark of both insect and human societies. They are achieved through relatedness in the former and unknown mechanisms in the latter. The problem of achieving cooperation among non-kin has been described as the `tragedy of the commons', prophesying the inescapable collapse of many human enterprises. In public goods experiments, initial cooperation usually drops quickly to almost zero. It can be maintained by the opportunity to punish defectors or the need to maintain good reputation. Both schemes require that defectors are identified. Theorists propose that a simple but effective mechanism operates under full anonymity. With optional participation in the public goods game, `loners' (players who do not join the group), defectors and cooperators will coexist through rock-paper-scissors dynamics. Here we show experimentally that volunteering generates these dynamics in public goods games and that manipulating initial conditions can produce each predicted direction. If, by manipulating displayed decisions, it is pretended that defectors have the highest frequency, loners soon become most frequent, as do cooperators after loners and defectors after cooperators. On average, cooperation is perpetuated at a substantial level.

  7. On the evaluation of cultural and environmental public goods, and its implications for social innovation.

    Science.gov (United States)

    Graffeo, Michele; Bonini, Nicolao

    2013-01-01

    Public goods (e.g., parks) and welfare services (e.g., garbage disposal and transportation policies) are extremely important for the citizens' well-being but in the complex modern societies their influence and effectiveness are affected by the citizens' support. For this reason, it is crucial to understand which are the factors that influence the citizens' perception of the benefits, costs, and risks associated to public goods and welfare services. In this chapter, we describe some psychological variables that are relevant for the evaluation process of the public goods, but that are not considered by the standard economic models. At the same time, we show that some variables of central importance for the economic models do not significantly affect the citizens' evaluations. Finally, we discuss the concept of Nudge, a policy-making approach that suggests the use of psychological mechanisms to increase the citizens' support to public provision of welfare services. Copyright © 2013 Elsevier B.V. All rights reserved.

  8. Preference of Chinese general public and healthcare providers for a good death.

    Science.gov (United States)

    Haishan, Huang; Hongjuan, Liu; Tieying, Zeng; Xuemei, Pu

    2015-03-01

    The aim of this study is to find and compare the current situation between common people and healthcare providers' preferences for a good death in the context of Chinese culture. A cross-sectional anonymous questionnaire survey covering 190 ordinary Chinese people and 323 healthcare providers was conducted. An inventory of the good death was translated and the subjects were surveyed about their attitude toward it. Permission to conduct the study was granted by department chiefs, nurse managers and the participants themselves. The participants were informed that they took part on a voluntary and anonymous basis, that they could withdraw at any time, that they had the right to ignore questions they did not wish to answer, and that whatever they chose to do would not jeopardize their employment conditions. The attributes that were perceived as important by major respondents for a good death were maintaining hope and pleasure, good relationship with medical staff, good relationship with family, independence, environment comfort, being respected as an individual, preparation for death, physical and psychological comfort, dying in a favorite place, and not being a burden to others. And some relatively less important characteristics were life completion, receiving enough treatment, natural death, controlling over the future, unawareness of death, pride and beauty, feeling that one's life is worth living, and religious and spiritual comfort. We also found that healthcare providers were more likely than general out-patients to perceive "physical and psychological comfort," "dying in a favorite place," "good relationship with medical staff," and "natural death" as important for a good death. This study offers healthcare providers in China a fundamental understanding of the normal expectations of the general public for a good death. It is believed that these findings in our study are valuable to improve palliative care in China. We compared the attitudes of Chinese and

  9. Phase diagrams for the spatial public goods game with pool punishment

    Science.gov (United States)

    Szolnoki, Attila; Szabó, György; Perc, Matjaž

    2011-03-01

    The efficiency of institutionalized punishment is studied by evaluating the stationary states in the spatial public goods game comprising unconditional defectors, cooperators, and cooperating pool punishers as the three competing strategies. Fines and costs of pool punishment are considered as the two main parameters determining the stationary distributions of strategies on the square lattice. Each player collects a payoff from five five-person public goods games, and the evolution of strategies is subsequently governed by imitation based on pairwise comparisons at a low level of noise. The impact of pool punishment on the evolution of cooperation in structured populations is significantly different from that reported previously for peer punishment. Representative phase diagrams reveal remarkably rich behavior, depending also on the value of the synergy factor that characterizes the efficiency of investments payed into the common pool. Besides traditional single- and two-strategy stationary states, a rock-paper-scissors type of cyclic dominance can emerge in strikingly different ways.

  10. Preschoolers are sensitive to free riding in a public goods game

    Science.gov (United States)

    Vogelsang, Martina; Jensen, Keith; Kirschner, Sebastian; Tennie, Claudio; Tomasello, Michael

    2014-01-01

    Despite the benefits of cooperation, selfish individuals often produce outcomes where everyone is worse off. This “tragedy of the commons” has been demonstrated experimentally in adults with the public goods game. Contributions to a public good decline over time due to free-riders who keep their endowments. Little is known about how children behave when confronted with this social dilemma. Forty-eight preschoolers were tested using a novel non-verbal procedure and simplified choices more appropriate to their age than standard economic approaches. The rate of cooperation was initially very low and rose in the second round for the girls only. Children were affected by their previous outcome, as they free rode more after experiencing a lower outcome compared to the other group members. PMID:25076923

  11. Preschoolers are sensitive to free riding in a public goods game

    Directory of Open Access Journals (Sweden)

    Martina eVogelsang

    2014-07-01

    Full Text Available Despite the benefits of cooperation, selfish individuals often produce outcomes where everyone is worse off. This tragedy of the commons has been demonstrated experimentally in adults with the public goods game. Contributions to a public good decline over time due to free-riders who keep their endowments. Little is known about how children behave when confronted with this social dilemma. Forty-eight five-year-olds were tested using a novel nonverbal procedure and simplified choices more appropriate to their age than standard economic approaches. The rate of cooperation was initially very low and rose in the second round for the girls only. Children were affected by their previous outcome, as they free rode more after experiencing a lower outcome compared to the other group members.

  12. Punishment in public goods games leads to meta-stable phase transitions and hysteresis

    Science.gov (United States)

    Hintze, Arend; Adami, Christoph

    2015-07-01

    The evolution of cooperation has been a perennial problem in evolutionary biology because cooperation can be undermined by selfish cheaters who gain an advantage in the short run, while compromising the long-term viability of the population. Evolutionary game theory has shown that under certain conditions, cooperation nonetheless evolves stably, for example if players have the opportunity to punish cheaters that benefit from a public good yet refuse to pay into the common pool. However, punishment has remained enigmatic because it is costly and difficult to maintain. On the other hand, cooperation emerges naturally in the public goods game if the synergy of the public good (the factor multiplying the public good investment) is sufficiently high. In terms of this synergy parameter, the transition from defection to cooperation can be viewed as a phase transition with the synergy as the critical parameter. We show here that punishment reduces the critical value at which cooperation occurs, but also creates the possibility of meta-stable phase transitions, where populations can ‘tunnel’ into the cooperating phase below the critical value. At the same time, cooperating populations are unstable even above the critical value, because a group of defectors that are large enough can ‘nucleate’ such a transition. We study the mean-field theoretical predictions via agent-based simulations of finite populations using an evolutionary approach where the decisions to cooperate or to punish are encoded genetically in terms of evolvable probabilities. We recover the theoretical predictions and demonstrate that the population shows hysteresis, as expected in systems that exhibit super-heating and super-cooling. We conclude that punishment can stabilize populations of cooperators below the critical point, but it is a two-edged sword: it can also stabilize defectors above the critical point.

  13. Does Good Governance Mediate Relationship Between E-Government and Public Trust in Lebanon?

    OpenAIRE

    Alaaraj, Hassan; Hassan, Sallahudin

    2016-01-01

    The main objective of this research is to study the mediating effect of good governance on the relationship between e-government practices and public trust in Lebanon. Based on extensive literature review and conceptual background including the theories of institutional-based trust and the diffusion of innovation, the theoretical research framework was developed. Primary data was collected using survey involving 400 Lebanese employees from different small and medium enterprises in Beirut. The...

  14. Federalism, Education-Related Public Good and Growth when Agents are Heterogeneou

    OpenAIRE

    Floriana Cerniglia; Riccarda Longaretti

    2008-01-01

    In this paper we use an endogeneous-growth model with human capital and heterogeneous agents to analyse the relationship between fiscal federalism and economic growth. Results show that federalism, which allows education-related public good levels to be tailored on the human capital of heterogeneous agents, increases human capital accumulation. This in turn leads to higher rates of growth. The benefits of federalism are stronger the larger the intra-jurisdiction variance of agents’ human capi...

  15. Motives of sanctioning: Equity and emotions in a public good experiment with punishment

    OpenAIRE

    Crosetto, Paolo; Güth, Werner; Mittone, Luigi; Ploner, Matteo

    2012-01-01

    We study conditional cooperation based on a sequential two-person linear public good game in which a trusting first contributor can be exploited by a second contributor. After playing this game the first contributor is allowed to punish the second contributor. The consequences of sanctioning depend on the treatment: whereas punishment can reduce inequality in one treatment, it only creates another inequality in the other. To capture the effect of delay on punishment both treatments are run on...

  16. Images of eyes enhance investments in a real-life public good.

    Directory of Open Access Journals (Sweden)

    Damien Francey

    Full Text Available A key issue in cooperation research is to determine the conditions under which individuals invest in a public good. Here, we tested whether cues of being watched increase investments in an anonymous public good situation in real life. We examined whether individuals would invest more by removing experimentally placed garbage (paper and plastic bottles from bus stop benches in Geneva in the presence of images of eyes compared to controls (images of flowers. We provided separate bins for each of both types of garbage to investigate whether individuals would deposit more items into the appropriate bin in the presence of eyes. The treatment had no effect on the likelihood that individuals present at the bus stop would remove garbage. However, those individuals that engaged in garbage clearing, and were thus likely affected by the treatment, invested more time to do so in the presence of eyes. Images of eyes had a direct effect on behaviour, rather than merely enhancing attention towards a symbolic sign requesting removal of garbage. These findings show that simple images of eyes can trigger reputational effects that significantly enhance on non-monetary investments in anonymous public goods under real life conditions. We discuss our results in the light of previous findings and suggest that human social behaviour may often be shaped by relatively simple and potentially unconscious mechanisms instead of very complex cognitive capacities.

  17. Punishment Mechanism with Self-Adjusting Rules in Spatial Voluntary Public Goods Games

    Science.gov (United States)

    Wu, Zhong-Wei; Xu, Zhao-Jin; Zhang, Lian-Zhong

    2014-11-01

    The phenomena of cooperation in animal and human society are ubiquitous, but the selfish outcome that no player contributes to the public good will lead to the “tragedy of the commons”. The recent research shows that high punishment can improve the cooperation of the population. In this paper, we introduce a punishment mechanism into spatial voluntary public goods games with every individual only knowing his own payoff in each round. Using the self-adjusting rules, we find that the different cost for punishment can lead to different effects on the voluntary public goods games. Especially, when the cost for punishment is decreased, a higher contribution region will appear in the case of low r value. It means even for the low r value, individuals can form the contributing groups in large quantities to produce a more efficient outcome than that in moderate r value. In addition, we also find the players' memory can have effects on the average outcome of the population.

  18. Adaptive evolution of cooperation through Darwinian dynamics in Public Goods games.

    Science.gov (United States)

    Deng, Kuiying; Chu, Tianguang

    2011-01-01

    The linear or threshold Public Goods game (PGG) is extensively accepted as a paradigmatic model to approach the evolution of cooperation in social dilemmas. Here we explore the significant effect of nonlinearity of the structures of public goods on the evolution of cooperation within the well-mixed population by adopting Darwinian dynamics, which simultaneously consider the evolution of populations and strategies on a continuous adaptive landscape, and extend the concept of evolutionarily stable strategy (ESS) as a coalition of strategies that is both convergent-stable and resistant to invasion. Results show (i) that in the linear PGG contributing nothing is an ESS, which contradicts experimental data, (ii) that in the threshold PGG contributing the threshold value is a fragile ESS, which cannot resist the invasion of contributing nothing, and (iii) that there exists a robust ESS of contributing more than half in the sigmoid PGG if the return rate is relatively high. This work reveals the significant effect of the nonlinearity of the structures of public goods on the evolution of cooperation, and suggests that, compared with the linear or threshold PGG, the sigmoid PGG might be a more proper model for the evolution of cooperation within the well-mixed population.

  19. The United Nations and Global Public Goods: Historical Contributions and Future Challenges.

    Directory of Open Access Journals (Sweden)

    Bruce Jenks

    2012-03-01

    Full Text Available Published by Palgrave MacmillanThis chapter explores the thesis that the United Nations’ (UN most important contribution to the production of global public goods has been its role in creating the space and capacity to generate shared values. Starting with the UN Charter itself, the chapter traces the evolution of this contribution through different historical phases. It analyses the impact of globalisation on the role of the UN; in particular it identifies the quality of porousness as a product of globalisation which is critical to understanding the current challenges faced by the UN as well as central to the global public goods agenda. Through this lens the author briefly reviews the evolution of the UN’s role in the fields of peace and security, human rights and development cooperation. He concludes by identifying eight levers for change that will determine the UN’s ability to contribute significantly to the global public goods: the generation of norms and shared values, the quality of leadership, improved governance, innovative financing, institutional realignment, the further consolidation of legal instruments, focus, and the power of networks.

  20. [Honesty and good faith: two cornerstones in the ethics of biomedical publications].

    Science.gov (United States)

    Reyes, Humberto

    2007-04-01

    The editors of medical journals should take the steps necessary to assure its readers that the contents of their publications are based in true data, that they are original and fulfill the ethical rules of biomedical and clinical research, including its reporting. This editors role has become increasingly difficult since the pressure to publish scientific papers is progressively stimulated by the role that those papers play in curricula vitae when the authors apply for university positions, academic promotions, research grants and for their personal prestige. As a consequence, increasing instances of misconduct in scientific publications are detected. Some cases are noticed during the editorial process, mostly when peer reviewers identify redundant publications or plagiarism. Other cases are denounced after a manuscript was published. It is the editors duty to verify the misconduct, request an explanation from the authors and, if their answer is unsatisfactory, report the problem to the institutional authorities supporting the authors. The editors should denounce the situation in a forthcoming issue of the journal. Universities should enforce the teaching of ethical rules that govern the report of scientific information. Revista Médica de Chile follows recommendations given by the International Committee of Medical Journal Editors, the World Association of Medical Editors and other groups, but honesty and good faith in all the actors involved in the process of biomedical publications (authors, reviewers, editors) remain the cornerstones of scientific good behavior.

  1. MANAGERIAL ACCOUNTING AND PRICING FOR SALE OF GOODS AND PRODUCTS IN TRADE AND PUBLIC CATERING

    Directory of Open Access Journals (Sweden)

    TUHARI Tudor

    2017-06-01

    Full Text Available The most relevant problems of accounting and control in the sphere of commodity exchange are the reliable determination of the cost of mass goods and products during their storage and sale, as well as the operational orientation in pricing, taking into account the demand and supply in the interests of obtaining the necessary profit at an appropriate level of profitability. In the case of the sum stock accounting method for the goods in the retail trade and public catering, the especially important element of the accounting is the process of formation of retail sales prices and calculation of production cost of sales and profit of the enterprise. The article mainly focuses on the method of determining the retail sales prices for goods and products in the area of trade and public catering, respectively, through the use of trade mark-ups in percentage terms in relation not to the purchase, but to retail sales prices including VAT. Determining the cost of sales and its accounting is recommended to adjust only at the end of the month based on the calculation of the average percentage of trade mark-up (margin.

  2. An improved public goods game model with reputation effect on the spatial lattices

    International Nuclear Information System (INIS)

    Zhou, Tianwei; Ding, Shuai; Fan, Wenjuan; Wang, Hao

    2016-01-01

    Highlights: • The reputation effect is added into the spatial public goods game model. • The individual utility is calculated as a combination of payoff and reputation. • The individual reputation will be adaptively modified as the system evolves. • The larger the reputation factor, the higher the cooperation level. - Abstract: How to model the evolution of cooperation within the population is an important and interdisciplinary issue across the academia. In this paper, we propose an improved public goods game model with reputation effect on spatial lattices to investigate the evolution of cooperation regarding the allocation of public resources. In our model, we modify the individual utility or fitness as a product of the present payoff and reputation-related power function, and strategy update adopts a Fermi-like probability function during the game evolution. Meanwhile, for an interaction between a pair of partners, the reputation of a cooperative agent will be accrued beyond two units, but the defective player will decrease his reputation by one unit. Extensive Monte Carlo numerical simulations indicate the introduction of reputation will foster the formation of cooperative clusters, and greatly enhance the level of public cooperation on the spatial lattices. The larger reputation factor leads to the higher cooperation level since the reputation effect will be enormously embedded into the utility evaluation under this scenario. The current results are vastly beneficial to understand the persistence and emergence of cooperation among many natural, social and synthetic systems, and also provide some useful suggestions to devise the feasible social governance measures and modes for the public resources or affairs.

  3. Regulatory theory: commercially sustainable markets rely upon satisfying the public interest in obtaining credible goods.

    Science.gov (United States)

    Warren-Jones, Amanda

    2017-10-01

    Regulatory theory is premised on the failure of markets, prompting a focus on regulators and industry from economic perspectives. This article argues that overlooking the public interest in the sustainability of commercial markets risks markets failing completely. This point is exemplified through health care markets - meeting an essential need - and focuses upon innovative medicines as the most desired products in that market. If this seemingly invulnerable market risks failure, there is a pressing need to consider the public interest in sustainable markets within regulatory literature and practice. Innovative medicines are credence goods, meaning that the sustainability of the market fundamentally relies upon the public trusting regulators to vouch for product quality. Yet, quality is being eroded by patent bodies focused on economic benefits from market growth, rather than ensuring innovatory value. Remunerative bodies are not funding medicines relative to market value, and market authorisation bodies are not vouching for robust safety standards or confining market entry to products for 'unmet medical need'. Arguably, this failure to assure quality heightens the risk of the market failing where it cannot be substituted by the reputation or credibility of providers of goods and/or information such as health care professionals/institutions, patient groups or industry.

  4. Framing Privatisation: The Dominance of Neoliberal Discourse and the Death of the Public Good

    Directory of Open Access Journals (Sweden)

    Henry Silke

    2017-08-01

    Full Text Available This paper looks at the privatisation Bórd Gáis Éireann (BGÉ in 2014 and the treatment of this issue by the mainstream print media in Ireland. From a contextual perspective, this came in the wake of the global economic recession and its longer term implications for Ireland. The media’s coverage of the sale could not be found to be impartial: both the volume and thrust of the articles were inclined to portray privatisation in a favourable, non-critical light. The majority of content was presented within Neo-Liberal frames, with a competitive frame being dominant; in other words the topic was treated from a market or business perspective rather than the perspective of the public good or wider society. A consistent source bias was also found favouring business or market interests with almost no representation of workers or civil society. Theoretically the paper argues that the framing of privatisation as a business and consumer issue, rather than a political one or that of the public good, acts to detract from the political aspects of the appropriation of public assets by international capital, including the implications for infrastructure, economic development and accountability to democratic structures, none of which receive sufficient journalistic attention.

  5. Invisible colleges, private patronage and commercial profits versus public goods, government funding and 'crowding-out': Terence Kealey on the motivations and incentives driving science.

    Science.gov (United States)

    Charlton, Bruce G

    2009-02-01

    What kind of a thing is science and how does it work? [Kealey T. Sex, science and profits: In a recent book (Sex, science and profits: how people evolved to make money. London: William Heinemann; 2008) (p. 455)] Terence Kealey argues persuasively that the motivations driving science are widely misunderstood. Science is often assumed to be useful to the public but an economic loser for the scientist and his or her paymasters - in other words, science is supposed to be a 'public good'. The public good argument is used to support large-scale government funding of science, on the basis that if government does not fund science it will not be funded adequately. But Kealey argues that most science is profitable to commercial organizations, and other types of worthwhile science will be supported by private patronage. Yet excessive government funding tends to 'crowd-out' potential private sources of funding - both by replacing and by deterring private investment. And scientists are not primarily motivated by money, but instead by striving for status within the 'invisible college' of active researchers in their field. Kealey's take-home message is that overall and in the long-term, science neither requires nor benefits from government funding. Scientific research would be better-served by private funding from commercial organizations that are seeking profit, combined with patronage from charities and foundations that regard science as intrinsically valuable.

  6. Differentiating and evaluating common good and public good: making implicit assumptions explicit in the contexts of consent and duty to participate.

    Science.gov (United States)

    Bialobrzeski, A; Ried, J; Dabrock, P

    2012-01-01

    The notions 'common good' and 'public good' are mostly used as synonyms in bioethical discussion of biobanks, but have different origins. As a consequence, they should be applied differently. In this article, the respective characteristics are worked out and then subsequently examined which consent models emerge from them. Distinguishing normative and descriptive traits of both concepts, it turns out that one concept is unjustly used, and that the other one fits better to the context of a plural society. A reflected use of these differing concepts may help to choose an appropriate form of consent and allows public trust in biobank research to deepen. Copyright © 2012 S. Karger AG, Basel.

  7. Volunteering as Red Queen mechanism for cooperation in public goods games

    DEFF Research Database (Denmark)

    Hauert, C.; De Monte, Silvia; Hofbauer, J.

    2002-01-01

    The evolution of cooperation among nonrelated individuals is one of the fundamental problems in biology and social sciences. Reciprocal altruism fails to provide a solution if interactions are not repeated often enough or groups are too large. Punishment and reward can be very effective but require...... that defectors can be traced and identified. Here we present a simple but effective mechanism operating under full anonymity. Optional participation can foil exploiters and overcome the social dilemma. In voluntary public goods interactions, cooperators and defectors will coexist. We show that this result holds...

  8. God's punishment and public goods : A test of the supernatural punishment hypothesis in 186 world cultures.

    Science.gov (United States)

    Johnson, Dominic D P

    2005-12-01

    Cooperation towards public goods relies on credible threats of punishment to deter cheats. However, punishing is costly, so it remains unclear who incurred the costs of enforcement in our evolutionary past. Theoretical work suggests that human cooperation may be promoted if people believe in supernatural punishment for moral transgressions. This theory is supported by new work in cognitive psychology and by anecdotal ethnographic evidence, but formal quantitative tests remain to be done. Using data from 186 societies around the globe, I test whether the likelihood of supernatural punishment-indexed by the importance of moralizing "high gods"-is associated with cooperation.

  9. National Institutions and Global Public Goods: Are Democracies More Cooperative in Climate Change Policy?

    OpenAIRE

    Bättig, Michèle B.; Bernauer, Thomas

    2017-01-01

    This article examines whether democracies contribute more to the provision of global public goods. It thus contributes to the debate on the effects of domestic institutions on international cooperation. The focus is on human-induced climate change, in Stern's words "the biggest market failure the world has ever seen.” Using new data on climate change cooperation we study a cross-section of 185 countries in 1990-2004. The results show that the effect of democracy on levels of political commitm...

  10. The Public Good and Academic Capitalism: Science and Engineering Doctoral Students and Faculty on the Boundary of Knowledge Regimes

    Science.gov (United States)

    Szelényi, Katalin; Bresonis, Kate

    2014-01-01

    This article examines the research-related experiences of 48 doctoral students and 22 faculty in science and engineering fields at three research universities, with specific emphasis on the intersection of the public good and academic capitalism. Identifying an expansive, intersecting organizational space between the public good and academic…

  11. Radiation protection of the public in respect of consumer goods containing radioactive substances

    International Nuclear Information System (INIS)

    1984-01-01

    The use of consumer goods containing radioactive substances makes a contribution to the total exposure of man to ionizing radiation. This contribution is explicitly recognized in Section II of the Basic Safety Standards established pursuant to Article 30 of the Euratom Treaty for the health protection of the general public and workers against the dangers of ionizing radiation, first published in 1959 and most recently revised 15 July 1980. Nevertheless, the Standards are of a general nature and need to be expanded on to be of practical application in this field. National authorities must have additional information in order to attain in full the objectives stated in them. This guide has been prepared with these considerations in mind. The guide is not a set of regulations but is better described as a code of practice, drawn up by specialists and approved by the scientific experts in the field of radiological protection and public health appointed under Article 31 of the Euratom Treaty

  12. Social argumentation in online synchronous communication

    Science.gov (United States)

    Angiono, Ivan

    In education, argumentation has an increasing importance because it can be used to foster learning in various fields including philosophy, history, sciences, and mathematics. Argumentation is also at the heart of scientific inquiry. Many educational technology researchers have been interested in finding out how technologies can be employed to improve students' learning of argumentation. Therefore, many computer-based tools or argumentation systems have been developed to assist students in their acquisition of argumentation skills. While the argumentation systems incorporating online debating tools present a good resource in formal settings, there is limited research revealing what argumentative skills students are portraying in informal online settings without the presence of a moderator. This dissertation investigates the nature of argumentative practices in a massively multiplayer online game where the system successfully incorporates the authentic use of online synchronous communication tools and the patterns that emerge from the interplay between a number of contextual variables including synchronicity, interest, authenticity, and topical knowledge.

  13. Corruption and the Challenges of Good Governance in the Nigerian Public Sector

    Directory of Open Access Journals (Sweden)

    Jacob Olufemi Fatile

    2012-12-01

    Full Text Available The role of the public service in achieving good governance cannot be underestimated. This can be gleaned from the central role it plays in the formulation and implementation of policies designed for the development of the society. In Nigeria, the role of public service has come under severe criticisms within the context of the gap that exists between its anticipated role and its actual output in guiding the society along the course leading to the desired goal as a result of corruption. This article observes that the fact that Nigeria is still grappling with the problems of bad governance goes to show the level of non-accountability and ever present manifestation of crude corruption that is open, naked, undisguised and yet legally untameable because of the system. The article also reveals that many of the anti-corruption efforts are part of the liberal reforms that are based on the assumption that corruption is an individual act or personal misuse of public office for private gain. It points out that as laudable as the intentions of government in putting in place institutions and laws meant to curb corruption, the enforcement of these laws has left much to be desired. In fact, the various reform efforts of the Nigerian government are of limited value because they fail to take into account much of the dynamics that support corruption in the country. Thus, people now regard the law as paper tigers, meant only to the enforced when breached by low-level public officers. While successive administrations have taken partially successful steps to control corruption, these efforts have not fundamentally undermined the supporting environmentfor corruption in the country. The article therefore recommends the need for greater transparency in the management of public funds by the public office holders as well as the need for political will and commitment from governments at Federal, State and Local, including bureaucracies at various levels of governance in

  14. Contribution inequality in the spatial public goods game: Should the rich contribute more?

    Science.gov (United States)

    Tu, Jing

    2018-04-01

    Scale-free property exists in resource distribution, and the rich pay more in public goods is commonplace in reality. What will happen if the rich are expected to contribute more in the spatial public goods game? This paper therefore proposes a new contribution paradigm, in which individual contribution is determined by his payoff in the last evolution step. Tunable parameter w is used to characterize the contribution rate of nodes whose payoff is larger than the average. The results of simulations reveal that the impact of w on cooperation is associated with the enhancement factor r. When r is low, the higher w is, the lower the cooperation rate is. With the increment of r, the value of w to optimize cooperation rate increases with r. The relationship of cooperation rate and wealth on the network has also been investigated. Interestingly, higher cooperation rate does not always lead to higher wealth. Finally, the impact of w on the wealth distribution on the network is explored. The higher w reduces the inequality in wealth distribution by the shrinking of lower-class, which is enhanced by a higher r.

  15. An evolutionary model of cooperation, fairness and altruistic punishment in public good games.

    Science.gov (United States)

    Hetzer, Moritz; Sornette, Didier

    2013-01-01

    We identify and explain the mechanisms that account for the emergence of fairness preferences and altruistic punishment in voluntary contribution mechanisms by combining an evolutionary perspective together with an expected utility model. We aim at filling a gap between the literature on the theory of evolution applied to cooperation and punishment, and the empirical findings from experimental economics. The approach is motivated by previous findings on other-regarding behavior, the co-evolution of culture, genes and social norms, as well as bounded rationality. Our first result reveals the emergence of two distinct evolutionary regimes that force agents to converge either to a defection state or to a state of coordination, depending on the predominant set of self- or other-regarding preferences. Our second result indicates that subjects in laboratory experiments of public goods games with punishment coordinate and punish defectors as a result of an aversion against disadvantageous inequitable outcomes. Our third finding identifies disadvantageous inequity aversion as evolutionary dominant and stable in a heterogeneous population of agents endowed initially only with purely self-regarding preferences. We validate our model using previously obtained results from three independently conducted experiments of public goods games with punishment.

  16. A generalized public goods game with coupling of individual ability and project benefit

    Science.gov (United States)

    Zhong, Li-Xin; Xu, Wen-Juan; He, Yun-Xin; Zhong, Chen-Yang; Chen, Rong-Da; Qiu, Tian; Shi, Yong-Dong; Ren, Fei

    2017-08-01

    Facing a heavy task, any single person can only make a limited contribution and team cooperation is needed. As one enjoys the benefit of the public goods, the potential benefits of the project are not always maximized and may be partly wasted. By incorporating individual ability and project benefit into the original public goods game, we study the coupling effect of the four parameters, the upper limit of individual contribution, the upper limit of individual benefit, the needed project cost and the upper limit of project benefit on the evolution of cooperation. Coevolving with the individual-level group size preferences, an increase in the upper limit of individual benefit promotes cooperation while an increase in the upper limit of individual contribution inhibits cooperation. The coupling of the upper limit of individual contribution and the needed project cost determines the critical point of the upper limit of project benefit, where the equilibrium frequency of cooperators reaches its highest level. Above the critical point, an increase in the upper limit of project benefit inhibits cooperation. The evolution of cooperation is closely related to the preferred group-size distribution. A functional relation between the frequency of cooperators and the dominant group size is found.

  17. An evolutionary model of cooperation, fairness and altruistic punishment in public good games.

    Directory of Open Access Journals (Sweden)

    Moritz Hetzer

    Full Text Available We identify and explain the mechanisms that account for the emergence of fairness preferences and altruistic punishment in voluntary contribution mechanisms by combining an evolutionary perspective together with an expected utility model. We aim at filling a gap between the literature on the theory of evolution applied to cooperation and punishment, and the empirical findings from experimental economics. The approach is motivated by previous findings on other-regarding behavior, the co-evolution of culture, genes and social norms, as well as bounded rationality. Our first result reveals the emergence of two distinct evolutionary regimes that force agents to converge either to a defection state or to a state of coordination, depending on the predominant set of self- or other-regarding preferences. Our second result indicates that subjects in laboratory experiments of public goods games with punishment coordinate and punish defectors as a result of an aversion against disadvantageous inequitable outcomes. Our third finding identifies disadvantageous inequity aversion as evolutionary dominant and stable in a heterogeneous population of agents endowed initially only with purely self-regarding preferences. We validate our model using previously obtained results from three independently conducted experiments of public goods games with punishment.

  18. Stochastic evolutionary voluntary public goods game with punishment in a Quasi-birth-and-death process.

    Science.gov (United States)

    Quan, Ji; Liu, Wei; Chu, Yuqing; Wang, Xianjia

    2017-11-23

    Traditional replication dynamic model and the corresponding concept of evolutionary stable strategy (ESS) only takes into account whether the system can return to the equilibrium after being subjected to a small disturbance. In the real world, due to continuous noise, the ESS of the system may not be stochastically stable. In this paper, a model of voluntary public goods game with punishment is studied in a stochastic situation. Unlike the existing model, we describe the evolutionary process of strategies in the population as a generalized quasi-birth-and-death process. And we investigate the stochastic stable equilibrium (SSE) instead. By numerical experiments, we get all possible SSEs of the system for any combination of parameters, and investigate the influence of parameters on the probabilities of the system to select different equilibriums. It is found that in the stochastic situation, the introduction of the punishment and non-participation strategies can change the evolutionary dynamics of the system and equilibrium of the game. There is a large range of parameters that the system selects the cooperative states as its SSE with a high probability. This result provides us an insight and control method for the evolution of cooperation in the public goods game in stochastic situations.

  19. Anger Management: Aggression and Punishment in the Provision of Public Goods

    Directory of Open Access Journals (Sweden)

    Laura K. Gee

    2017-01-01

    Full Text Available The ability to punish free-riders can increase the provision of public goods. However, sometimes, the benefit of increased public good provision is outweighed by the costs of punishments. One reason a group may punish to the point that net welfare is reduced is that punishment can express anger about free-riding. If this is the case, then tools that regulate emotions could decrease the use of punishments while keeping welfare high, possibly depending on pre-existing levels of aggression. In this lab experiment, we find that adopting an objective attitude (objective, through a form of emotion regulation called cognitive reappraisal, decreases the use of punishments and makes a statistically insignificant improvement to both net earnings and self-reported emotions compared to a control condition (natural. Although the interaction between the emotion regulation treatment and level of aggression is not significant, only low aggression types reduce their punishments; the results are of the same direction, but statistically insignificant for high aggression types. Overall, our findings suggest that pairing emotion regulation with punishments can decrease the use of punishments without harming monetary and mental welfare.

  20. Effect of heterogeneous investments on the evolution of cooperation in spatial public goods game.

    Science.gov (United States)

    Huang, Keke; Wang, Tao; Cheng, Yuan; Zheng, Xiaoping

    2015-01-01

    Understanding the emergence of cooperation in spatial public goods game remains a grand challenge across disciplines. In most previous studies, it is assumed that the investments of all the cooperators are identical, and often equal to 1. However, it is worth mentioning that players are diverse and heterogeneous when choosing actions in the rapidly developing modern society and researchers have shown more interest to the heterogeneity of players recently. For modeling the heterogeneous players without loss of generality, it is assumed in this work that the investment of a cooperator is a random variable with uniform distribution, the mean value of which is equal to 1. The results of extensive numerical simulations convincingly indicate that heterogeneous investments can promote cooperation. Specifically, a large value of the variance of the random variable can decrease the two critical values for the result of behavioral evolution effectively. Moreover, the larger the variance is, the better the promotion effect will be. In addition, this article has discussed the impact of heterogeneous investments when the coevolution of both strategy and investment is taken into account. Comparing the promotion effect of coevolution of strategy and investment with that of strategy imitation only, we can conclude that the coevolution of strategy and investment decreases the asymptotic fraction of cooperators by weakening the heterogeneity of investments, which further demonstrates that heterogeneous investments can promote cooperation in spatial public goods game.

  1. Types, typologies, arguments

    OpenAIRE

    Plantin, Christian

    2017-01-01

    The concept of arguments schemes is fundamental for argumentation studies; but its implementation is not obvious. The first section of this contribution briefly starts from the concepts of argument scheme, typology of arguments schemes, and the foundational catalogue of 28 topoi from Aristotle's Rhetoric. The application of the "topical method" is first based on the knowledge of typologies of arguments, and then on the precise features defining an argument type. The practical question that re...

  2. Public investment does not crowd out private supply of environmental goods on private land.

    Science.gov (United States)

    Duncan, David H; Kyle, Garreth; Morris, William K; Smith, F Patrick

    2014-04-01

    In landscapes where private land tenure is prevalent, public funds for ecological landscape restoration are sometimes spent subsidising the revegetation of cleared land, and the protection of remnant vegetation from livestock. However, the total area treated may be unclear because such projects are not always recorded, and landholders may undertake similar activities without subsidisation. In the absence of empirical data, in the state of Victoria, Australia, a reporting assumption has been employed that suggests that wholly privately funded sites match publicly subsidised sites on a hectare for hectare basis (a so-called "x2" assumption). Conversely, the "crowding out" theory of investment in public goods such as environmental benefits suggests that public investment may supplant private motivation. Using aerial photography we mapped the extent of revegetation, native vegetation fencing and restoration on 71 representative landholdings in rural south-eastern Australia. We interviewed each landholder and recorded the age and funding model of each site. Contrary to the local "x2" reporting assumption, about 75% of the total area of the 412 sites was from subsidised sites, and that proportion was far higher for the period after 1997. However, rather than displacing unsubsidised activity, our modelling showed that landholders who had recently been subsidised for a project were more likely to have subsequently completed unsubsidised work. This indicates that, at least in terms of medium-term economic impact, the large increase in public subsidies did not diminish privately funded activity, as might be expected according to the theory of crowding out. Copyright © 2014 Elsevier Ltd. All rights reserved.

  3. Role of investment heterogeneity in the cooperation on spatial public goods game.

    Science.gov (United States)

    Yuan, Wu-Jie; Xia, Cheng-Yi

    2014-01-01

    Public cooperation plays a significant role in the survival and maintenance of biological species, to elucidate its origin thus becomes an interesting question from various disciplines. Through long-term development, the public goods game has proven to be a useful tool, where cooperator making contribution can beat again the free-rides. Differentiating from the traditional homogeneous investment, individual trend of making contribution is more likely affected by the investment level of his neighborhood. Based on this fact, we here investigate the impact of heterogeneous investment on public cooperation, where the investment sum is mapped to the proportion of cooperators determined by parameter α. Interestingly, we find, irrespective of interaction networks, that the increment of α (increment of heterogeneous investment) is beneficial for promoting cooperation and even guarantees the complete cooperation dominance under weak replication factor. While this promotion effect can be attributed to the formation of more robust cooperator clusters and shortening END period. Moreover, we find that this simple mechanism can change the potential interaction network, which results in the change of phase diagrams. We hope that our work may shed light on the understanding of the cooperative behavior in other social dilemmas.

  4. International trade and investment law: a new framework for public health and the common good.

    Science.gov (United States)

    Delany, Louise; Signal, Louise; Thomson, George

    2018-05-08

    International trade and investment agreements can have positive outcomes, but also have negative consequences that affect global health and influence fundamental health determinants: poverty, inequality and the environment. This article proposes principles and strategies for designing future international law to attain health and common good objectives. Basic principles are needed for international trade and investment agreements that are consistent with the common good, public health, and human rights. These principles should reflect the importance of reducing inequalities, along with social and environmental sustainability. Economic growth should be recognised as a means to common good objectives, rather than an end in itself. Our favoured approach is both radical and comprehensive: we describe what this approach would include and outline the strategies for its implementation, the processes and capacity building necessary for its achievement, and related governance and corporate issues. The comprehensive approach includes significant changes to current models for trade and investment agreements, in particular (i) health, social and environmental objectives would be recognised as legitimate in their own right and implemented accordingly; (ii) changes to dispute-resolution processes, both state-to-state and investor-state; (iii) greater deference to international legal frameworks for health, environmental protection, and human rights; (iv) greater coherence across the international law framework; (v) limitations on investor privileges, and (vi) enforceable corporate responsibilities for contributing to health, environmental, human rights and other common good objectives. We also identify some limited changes that could be considered as an alternative to the proposed comprehensive approach. Future research is needed to develop a range of model treaties, and on the means by which such treaties and reforms might be achieved. Such research would focus also on

  5. Arguments against nuclear engineering

    International Nuclear Information System (INIS)

    Hahn, L.

    1991-01-01

    The arguments put forward are: data from risk studies concerning the frequency of occurrence of core meltdown in LWR type reactors, the frequency of containment failures and resulting off-site emissions, in-plant accident management, and the hazard of hydrogen explosions. Yet unresolved problems are stated to be: the presentation of results of the German Risk Study (part DRS-B), the way accident management is dealt with, the evaluation standards applied to safety deficits, the hydrogen problem, the biological effects of low-dose radiation, the qualification of radwaste repositories, the information policy of public authorities, and the regime of governmental control and supervision. (HP) [de

  6. Public goods and private interests: The role of voluntary green power demand in achieving environmental improvements

    Science.gov (United States)

    Wiser, Ryan Hayes

    This dissertation explores the role of consumer purchasing behavior in providing public, environmental goods. It does so by empirically evaluating one market---voluntary demand for renewable energy. The dissertation addresses the following five research questions: (1) What does early experience with green power marketing tell us about the prospects for this market to deliver environmental benefits? (2) What product design and marketing approaches might be used to increase voluntary demand? (3) What motivates non-residential customers to voluntarily purchase green power? (4) What role might public policy play in the creation of the green power market? (5) What preferences do individuals hold on the most appropriate forms of support for renewable energy? By helping to answer these questions, this dissertation seeks to better understand the gap between widespread positive attitudes for the environment and an often-anemic response to green product offerings. It contributes to not only the public goods and environmental marketing literatures, but also to contingent valuation methodology and to an emerging literature on the motivations of firms to contribute to environmental causes. The analysis performed is diverse, and includes: a literature review, a mail survey of green power marketers, a mail survey of non-residential green power customers, and contingent valuation and opinion surveys of U.S. residents. Detailed statistical analysis is performed on the data collected from the residential and non-residential surveys. The analysis reveals that customer participation in green power programs to date has been weak. The possibility that the traditional economic concept of "free riding" may explain this low response is raised, and the dissertation identifies a number of marketing approaches that might be used to partially combat this problem. Analysis of survey data shows that non-residential green power purchases have been motivated principally by altruistic concerns

  7. The global warming, public goods and carbon market; Calentamiento global, bienes publicos y mercado de carbono

    Energy Technology Data Exchange (ETDEWEB)

    Quadri de la Torre, Gabriel [EcoSecurities (Mexico)

    2007-07-15

    The global warming is an issue of the public goods, and demands an outstanding multilateral action, which must to ensure both efficiency and unchanging transition towards an economy of low intensity of carbon. The new system, which is going to replace the Kyoto Protocol, will have compromises for the developing countries and deep implication in the relative competitivity of the nations and companies. [Spanish] El calentamiento global es un problema de bienes publicos que exige una extraordinaria accion multilateral. Esta debe asegurar eficiencia y una transicion fluida hacia una economia de baja intensidad de carbono. El nuevo sistema que sucedera al Protocolo de Kyoto significara compromisos para los paises en vias de desarrollo, y tendra profundas implicaciones en la competitividad relativa de naciones y empresas.

  8. Prosocial preferences do not explain human cooperation in public-goods games.

    Science.gov (United States)

    Burton-Chellew, Maxwell N; West, Stuart A

    2013-01-02

    It has become an accepted paradigm that humans have "prosocial preferences" that lead to higher levels of cooperation than those that would maximize their personal financial gain. However, the existence of prosocial preferences has been inferred post hoc from the results of economic games, rather than with direct experimental tests. Here, we test how behavior in a public-goods game is influenced by knowledge of the consequences of actions for other players. We found that (i) individuals cooperate at similar levels, even when they are not informed that their behavior benefits others; (ii) an increased awareness of how cooperation benefits others leads to a reduction, rather than an increase, in the level of cooperation; and (iii) cooperation can be either lower or higher than expected, depending on experimental design. Overall, these results contradict the suggested role of the prosocial preferences hypothesis and show how the complexity of human behavior can lead to misleading conclusions from controlled laboratory experiments.

  9. Group penalty on the evolution of cooperation in spatial public goods games

    International Nuclear Information System (INIS)

    Zhang, Chunyan; Zhang, Jianlei; Xie, Guangming; Wang, Long

    2010-01-01

    We study the evolution of cooperation in spatial public goods games, whereby a coevolutionary rule is introduced that aims to integrate group penalty into the framework of evolutionary games. Existing groups are deleted whenever the collective gains of the focal individuals are less than a deletion threshold value. Meanwhile, newcomers are added after each game iteration to maintain the fixed population size. The networking effect is also studied via four representative interaction networks which are associated with the population structure. We conclude that the cooperation level has a strong dependence on the deletion threshold, and the suitable value range of the deletion threshold which is associated with the maximal cooperation frequency has been found. Simulation results also show that optimum values of the deletion threshold can still warrant the most potent promotion of cooperation, irrespective of which of the four topologies is applied

  10. Volunteering as Red Queen Mechanism for Cooperation in Public Goods Games

    Science.gov (United States)

    Hauert, Christoph; De Monte, Silvia; Hofbauer, Josef; Sigmund, Karl

    2002-05-01

    The evolution of cooperation among nonrelated individuals is one of the fundamental problems in biology and social sciences. Reciprocal altruism fails to provide a solution if interactions are not repeated often enough or groups are too large. Punishment and reward can be very effective but require that defectors can be traced and identified. Here we present a simple but effective mechanism operating under full anonymity. Optional participation can foil exploiters and overcome the social dilemma. In voluntary public goods interactions, cooperators and defectors will coexist. We show that this result holds under very diverse assumptions on population structure and adaptation mechanisms, leading usually not to an equilibrium but to an unending cycle of adjustments (a Red Queen type of evolution). Thus, voluntary participation offers an escape hatch out of some social traps. Cooperation can subsist in sizable groups even if interactions are not repeated, defectors remain anonymous, players have no memory, and assortment is purely random.

  11. State or nature? Endogenous formal versus informal sanctions in the voluntary provision of public goods

    DEFF Research Database (Denmark)

    Kamei, Kenju; Putterman, Louis; Tyran, Jean-Robert Karl

    2015-01-01

    We investigate the endogenous formation of sanctioning institutions supposed to improve efficiency in the voluntary provision of public goods. Our paper parallels Markussen et al. (Rev Econ Stud 81:301–324, 2014) in that our experimental subjects vote over formal versus informal sanctions......, but it goes beyond that paper by endogenizing the formal sanction scheme. We find that self-determined formal sanctions schemes are popular and efficient when they carry no up-front cost, but as in Markussen et al. informal sanctions are more popular and efficient than formal sanctions when adopting...... the latter entails such a cost. Practice improves the performance of sanction schemes: they become more targeted and deterrent with learning. Voters’ characteristics, including their tendency to engage in perverse informal sanctioning, help to predict individual voting....

  12. Harbouring public good mutants within a pathogen population can increase both fitness and virulence.

    Science.gov (United States)

    Lindsay, Richard J; Kershaw, Michael J; Pawlowska, Bogna J; Talbot, Nicholas J; Gudelj, Ivana

    2016-12-28

    Existing theory, empirical, clinical and field research all predict that reducing the virulence of individuals within a pathogen population will reduce the overall virulence, rendering disease less severe. Here, we show that this seemingly successful disease management strategy can fail with devastating consequences for infected hosts. We deploy cooperation theory and a novel synthetic system involving the rice blast fungus Magnaporthe oryzae . In vivo infections of rice demonstrate that M. oryzae virulence is enhanced, quite paradoxically, when a public good mutant is present in a population of high-virulence pathogens. We reason that during infection, the fungus engages in multiple cooperative acts to exploit host resources. We establish a multi-trait cooperation model which suggests that the observed failure of the virulence reduction strategy is caused by the interference between different social traits. Multi-trait cooperative interactions are widespread, so we caution against the indiscriminant application of anti-virulence therapy as a disease-management strategy.

  13. The evolution of human mobility based on the public goods game

    Science.gov (United States)

    Yan, Shiqing

    2017-07-01

    We explore the evolution of human mobility behavior based on public goods game. By using mean field method, the population distribution in different regions is theoretical calculated. Numerical simulation results show that the correlation between the region's degree and its final population is not significant under a larger human migration rate. Human mobility could effectively promote cooperative behavior and the population balance of different regions. Therefore, encouraging individuals to migrate may increase the total benefits of the whole society. Moreover, increasing the cooperation cost could reduce the number of cooperators, and that would happen to the correlation between the region's degree and its final population. The results indicate the total population could not dramatically rise with the region's degree under an unfair society.

  14. Customer Relations Management sebagai Salah Satu Upaya Public Relations Perusahaan Jasa Perbankan Menciptakan Good Image

    Directory of Open Access Journals (Sweden)

    Prima Ayu Rizqi Mahanani

    2017-01-01

    Full Text Available This article deals with marketing trends in the 21st century is shifting from a transactional approach to the relational approach with focus on the fulfillment of needs, satisfaction, and pleasure affect business banking customers are very dependent on the customer. Map business services banking services fickle demands creativity public relations in providing the best service to its customers get a good image. Service concept using the service paradigm leading to cultivate the power of the customer based on the customer satisfaction-oriented, widely used by business banking services at this time. Paradigms that focus on how to provide services to the customer so that the customer was satisfied, beyond what can be given to something that is important and not to be underestimated. Skills to understand and fulfill customer expectations should be every company’s business philosophy of banking services and customer relationship management is a strategy

  15. Inequality, communication, and the avoidance of disastrous climate change in a public goods game.

    Science.gov (United States)

    Tavoni, Alessandro; Dannenberg, Astrid; Kallis, Giorgos; Löschel, Andreas

    2011-07-19

    International efforts to provide global public goods often face the challenges of coordinating national contributions and distributing costs equitably in the face of uncertainty, inequality, and free-riding incentives. In an experimental setting, we distribute endowments unequally among a group of people who can reach a fixed target sum through successive money contributions, knowing that if they fail, they will lose all their remaining money with 50% probability. In some treatments, we give players the option to communicate intended contributions. We find that inequality reduces the prospects of reaching the target but that communication increases success dramatically. Successful groups tend to eliminate inequality over the course of the game, with rich players signaling willingness to redistribute early on. Our results suggest that coordination-promoting institutions and early redistribution from richer to poorer nations are both decisive for the avoidance of global calamities, such as disruptive climate change.

  16. Privacy protection and public goods: building a genetic database for health research in Newfoundland and Labrador.

    Science.gov (United States)

    Kosseim, Patricia; Pullman, Daryl; Perrot-Daley, Astrid; Hodgkinson, Kathy; Street, Catherine; Rahman, Proton

    2013-01-01

    To provide a legal and ethical analysis of some of the implementation challenges faced by the Population Therapeutics Research Group (PTRG) at Memorial University (Canada), in using genealogical information offered by individuals for its genetics research database. This paper describes the unique historical and genetic characteristics of the Newfoundland and Labrador founder population, which gave rise to the opportunity for PTRG to build the Newfoundland Genealogy Database containing digitized records of all pre-confederation (1949) census records of the Newfoundland founder population. In addition to building the database, PTRG has developed the Heritability Analytics Infrastructure, a data management structure that stores genotype, phenotype, and pedigree information in a single database, and custom linkage software (KINNECT) to perform pedigree linkages on the genealogy database. A newly adopted legal regimen in Newfoundland and Labrador is discussed. It incorporates health privacy legislation with a unique research ethics statute governing the composition and activities of research ethics boards and, for the first time in Canada, elevating the status of national research ethics guidelines into law. The discussion looks at this integration of legal and ethical principles which provides a flexible and seamless framework for balancing the privacy rights and welfare interests of individuals, families, and larger societies in the creation and use of research data infrastructures as public goods. The complementary legal and ethical frameworks that now coexist in Newfoundland and Labrador provide the legislative authority, ethical legitimacy, and practical flexibility needed to find a workable balance between privacy interests and public goods. Such an approach may also be instructive for other jurisdictions as they seek to construct and use biobanks and related research platforms for genetic research.

  17. Privacy protection and public goods: building a genetic database for health research in Newfoundland and Labrador

    Science.gov (United States)

    Pullman, Daryl; Perrot-Daley, Astrid; Hodgkinson, Kathy; Street, Catherine; Rahman, Proton

    2013-01-01

    Objective To provide a legal and ethical analysis of some of the implementation challenges faced by the Population Therapeutics Research Group (PTRG) at Memorial University (Canada), in using genealogical information offered by individuals for its genetics research database. Materials and methods This paper describes the unique historical and genetic characteristics of the Newfoundland and Labrador founder population, which gave rise to the opportunity for PTRG to build the Newfoundland Genealogy Database containing digitized records of all pre-confederation (1949) census records of the Newfoundland founder population. In addition to building the database, PTRG has developed the Heritability Analytics Infrastructure, a data management structure that stores genotype, phenotype, and pedigree information in a single database, and custom linkage software (KINNECT) to perform pedigree linkages on the genealogy database. Discussion A newly adopted legal regimen in Newfoundland and Labrador is discussed. It incorporates health privacy legislation with a unique research ethics statute governing the composition and activities of research ethics boards and, for the first time in Canada, elevating the status of national research ethics guidelines into law. The discussion looks at this integration of legal and ethical principles which provides a flexible and seamless framework for balancing the privacy rights and welfare interests of individuals, families, and larger societies in the creation and use of research data infrastructures as public goods. Conclusion The complementary legal and ethical frameworks that now coexist in Newfoundland and Labrador provide the legislative authority, ethical legitimacy, and practical flexibility needed to find a workable balance between privacy interests and public goods. Such an approach may also be instructive for other jurisdictions as they seek to construct and use biobanks and related research platforms for genetic research. PMID

  18. Contribution diversity and incremental learning promote cooperation in public goods games

    Science.gov (United States)

    Liu, Penghui; Liu, Jing

    2017-11-01

    Understanding the evolution of cooperation in nature has long been a challenge and how to promote cooperation in public goods games (PGG) has attracted lots of attention recently. Social diversity has been found helpful to explain the emergence of cooperation in the absence of reputation and punishment. However, further refinement on how individuals reallocate their contribution to each PGG remains an open question. Moreover, individuals in existing works mostly teach or learn from neighbors according to their payoff in the last generation only. However, individuals in reality are preferred to learn from others with a long-term good performance. Therefore, in this paper, a new contribution diversity (CD) is designed and incremental learning (IL) is introduced. We investigate how these two may influence the evolution of cooperation in PGG. Based on the simulation results, we found that both the CD and IL can promote the cooperation in PGGs. Moreover, when cooperators are shaken in their strategy, CD may fail in reallocating contribution of individuals properly. However, IL is found effective to stabilize faith of cooperators and cooperators under IL reflect a long-term advantage over defectors in terms of benefits. Therefore, we further find IL and CD can mutually benefit each other in promoting cooperation, as CD can reasonably adjust the investment of cooperators while IL can provide more information to CD.

  19. TV programs that denounce unfair advantage impact women's sensitivity to defection in the public goods game.

    Science.gov (United States)

    Park, Seongmin A; Jeong, Soyeong; Jeong, Jaeseung

    2013-01-01

    We explore the neural underpinnings of gender differences in cooperation and their modulation by intensive media watching. We compared cooperative decisions and electroencephalograph data between genders from who participated in repeated rounds of the public goods game (PGG) and investigated within groups changes that occurred after watching a TV program known as "investigative reporting" that denounces unfair advantages taken by free-riders against the public. Women tended to be more cooperative than men during early rounds of PGG, mostly because they react differently to the defection of others; women also had greater β and γ band activity in regions estimated to be associated with social cognition. These gender differences disappeared after participants watched the TV programs: women were more likely to choose free-riding in response to the defection of others that elicits significant increases in γ band activities that were estimated to be right insula. Greater activity in social cognition leads women to make decisions considering the motives of others, while men tend to make a decision by complying with the social norm. Watching the investigative TV reports produced a greater negative emotion to the defection and led women, in a similar manner as men, to opt for a "tit-for-tat" strategy.

  20. The Humanities as a Public Good and the Need for Developing Accountability Strategies

    Directory of Open Access Journals (Sweden)

    Henrik Stampe Lund

    2015-02-01

    Full Text Available The present political and economic context of the humanities is more demanding than ever in regards to its justification, social impact and evaluation of research activities. These processes call for an updated understanding of the situation and a prudent counter-strategy that, in a best-case scenario, could result in appreciation opportunities that have thus far been neglected. This article contributes to a differentiation of these grand challenges at three levels: (1 Improved understanding of the policy agenda: The humanities, like other research disciplines, still have to map the full picture of all opportunities in funding policies. The EU’s framework programs could be one example of a funding system that contains inclusive mechanisms that have not yet been fully discovered. (2 Research management in the humanities: To benefit the most from those identified inclusive mechanisms, the humanistic disciplines have to develop better and more sophisticated research management tools for their projects and improve their strategic planning and capacity. (3 The humanities as public good: The humanities represent one of the greatest cultural resources of humankind. The task is to make this as explicit and clear as possible to the general public through the explanatory power of the main categories, including recognition, judgment, experience, wisdom and common sense, which mirror some of the most important historical and cultural experiences of human history.

  1. Leveling up? An inter-neighborhood experiment on parochialism and the efficiency of multi-level public goods provision

    OpenAIRE

    Gallier, Carlo; Goeschl, Timo; Kesternich, Martin; Lohse, Johannes; Reif, Christiane; Römer, Daniel

    2017-01-01

    Many public goods can be provided at different spatial levels. Evidence from social identity theory and in-group favoritism raises the possibility that where higher-level provision is more efficient, subjects’ narrow concern for local outcomes (parochialism) could harm efficiency. Building on the experimental paradigm of multi-level public good games and the ‘neighborhood attachment’ concept, we conduct an artefactual field experiment with 600 participants in a setting conducive to parochial...

  2. Making the poor pay for public goods via microfinance: Economic and political pitfalls in the case of water and sanitation

    OpenAIRE

    Mader, Philip

    2011-01-01

    This paper critically assesses microfinance’s expansion into the provision of public goods. It focuses on the problem of public goods and collective action and refers to the specific example of water and sanitation. The microfinancing of water and sanitation is a private business model which requires households to recognise, internalise and capitalise the benefits from improved water and sanitation. This requirement is not assured. Water and sanitation, being closely linked to underlying c...

  3. Eight Arguments against Double Effect

    DEFF Research Database (Denmark)

    Di Nucci, Ezio

    I offer eight arguments against the Doctrine of Double Effect, a normative principle according to which in pursuing the good it is sometimes morally permissible to bring about some evil as a side-effect or merely foreseen consequence: the same evil would not be morally justified as an intended...

  4. High-performance parallel computing in the classroom using the public goods game as an example

    Science.gov (United States)

    Perc, Matjaž

    2017-07-01

    The use of computers in statistical physics is common because the sheer number of equations that describe the behaviour of an entire system particle by particle often makes it impossible to solve them exactly. Monte Carlo methods form a particularly important class of numerical methods for solving problems in statistical physics. Although these methods are simple in principle, their proper use requires a good command of statistical mechanics, as well as considerable computational resources. The aim of this paper is to demonstrate how the usage of widely accessible graphics cards on personal computers can elevate the computing power in Monte Carlo simulations by orders of magnitude, thus allowing live classroom demonstration of phenomena that would otherwise be out of reach. As an example, we use the public goods game on a square lattice where two strategies compete for common resources in a social dilemma situation. We show that the second-order phase transition to an absorbing phase in the system belongs to the directed percolation universality class, and we compare the time needed to arrive at this result by means of the main processor and by means of a suitable graphics card. Parallel computing on graphics processing units has been developed actively during the last decade, to the point where today the learning curve for entry is anything but steep for those familiar with programming. The subject is thus ripe for inclusion in graduate and advanced undergraduate curricula, and we hope that this paper will facilitate this process in the realm of physics education. To that end, we provide a documented source code for an easy reproduction of presented results and for further development of Monte Carlo simulations of similar systems.

  5. Peculiarities of Calculating the Cost of Public Goods (from the Necessary to the Desired: Domestic Realities and European Experience

    Directory of Open Access Journals (Sweden)

    Aleksieieva N. I.

    2015-11-01

    Full Text Available Social needs and instruments for their satisfaction — public goods — have been studied. Attention is drawn to the fact that social needs are composed of individual and collective needs of economic entities. They are interrelated and complementary. An important difference between individual and collective needs is in their personification (individualization and divisibility. Proper consideration has been paid to concepts related to the needs of society — the public interest (as a form of social needs, public goods (all the goods, services that can satisfy social needs. For studying social needs and benefits in this work there was taken one of the most popular of their classification, which lies in their division into primary and secondary ones. Emphasis is placed on importance of its use in determining the priority of financing public goods. The focus is on the approach to calculating the cost of public goods. It is regarded as one of the stages in satisfying social needs (along with planning and analysis of the degree for their satisfaction. An approach to determining the structure of financing the total volume of public goods, calculating minimum admissible and desired volume of financing has been presented. The current interest in the European experience prompted the authors to analyze the cost and structure of financing public goods in France, the available statistical base allowing it to be implemented. The determined dependence between the indicators enabled conducting calculations of the desired volumes of financing the public needs per person according to three scenarios: optimistic, satisfactory and critical relevant to phases of the economic cycle. This simulation is aimed at being used in management decisionmaking, development of social and economic policy, etc. There have been noted serious shortcomings related to the lack of quality and reliable statistical information on Ukraine, which hamper the calculation and consideration

  6. Transforming a School Learning Exercise into a Public Engagement Event: "The Good, the Bad and the Algae"

    Science.gov (United States)

    Redfern, James; Burdass, Dariel; Verran, Joanna

    2013-01-01

    School science laboratory classes and hands-on public engagement activities share many common aims and objectives in terms of science learning and literacy. This article describes the development and evaluation of a microbiology public engagement activity, "The Good, the Bad and the Algae", from a school laboratory activity. The school…

  7. What Is the Greater Good? The Discourse on Public and Private Roles of Higher Education in the New Economy

    Science.gov (United States)

    Hensley, Brad; Galilee-Belfer, Mika; Lee, Jenny J.

    2013-01-01

    This study examined the ways that the "public good" of higher education is being conceptualised as economic benefits and cost/benefit rationalities in the current economic downturn. Based on the case of Arizona in the United States, a discourse analysis of speeches was performed on the way public, state and institutional leaders…

  8. Are pediatric Open Access journals promoting good publication practice? An analysis of author instructions.

    Science.gov (United States)

    Meerpohl, Joerg J; Wolff, Robert F; Antes, Gerd; von Elm, Erik

    2011-04-09

    Several studies analyzed whether conventional journals in general medicine or specialties such as pediatrics endorse recommendations aiming to improve publication practice. Despite evidence showing benefits of these recommendations, the proportion of endorsing journals has been moderate to low and varied considerably for different recommendations. About half of pediatric journals indexed in the Journal Citation Report referred to the Uniform Requirements for Manuscripts of the International Committee of Medical Journal Editors (ICMJE) but only about a quarter recommended registration of trials. We aimed to investigate to what extent pediatric open-access (OA) journals endorse these recommendations. We hypothesized that a high proportion of these journals have adopted recommendations on good publication practice since OA electronic publishing has been associated with a number of editorial innovations aiming at improved access and transparency. We identified 41 journals publishing original research in the subject category "Health Sciences, Medicine (General), Pediatrics" of the Directory of Open Access Journals http://www.doaj.org. From the journals' online author instructions we extracted information regarding endorsement of four domains of editorial policy: the Uniform Requirements for Manuscripts, trial registration, disclosure of conflicts of interest and five major reporting guidelines such as the CONSORT (Consolidated Standards of Reporting Trials) statement. Two investigators collected data independently. The Uniform Requirements were mentioned by 27 (66%) pediatric OA journals. Thirteen (32%) required or recommended trial registration prior to publication of a trial report. Conflict of interest policies were stated by 25 journals (61%). Advice about reporting guidelines was less frequent: CONSORT was referred to by 12 journals (29%) followed by other reporting guidelines (MOOSE, PRISMA or STARD) (8 journals, 20%) and STROBE (3 journals, 7%). The EQUATOR

  9. The Bio-Economy Concept and Knowledge Base in a Public Goods and Farmer Perspective

    Directory of Open Access Journals (Sweden)

    Otto Schmidt

    2012-05-01

    Full Text Available Currently an industrial perspective dominates the EU policy framework for a European bio-economy. The Commission’s proposal on the bio-economy emphasises greater resource-efficiency, largely within an industrial perspective on global economic competitiveness, benefiting capital-intensive industries at higher levels of the value chain. However a responsible bio-economy must initially address the sustainable use of resources. Many farmers are not only commodity producers but also providers of quality food and managers of the eco-system. A public goods-oriented bio-economy emphasises agro-ecological methods, organic and low (external input farming systems, ecosystem services, social innovation in multi-stakeholder collective practices and joint production of knowledge. The potential of farmers and SMEs to contribute to innovation must be fully recognised. This approach recognises the importance of local knowledge enhancing local capabilities, while also accommodating diversity and complexity. Therefore the bio-economy concept should have a much broader scope than the dominant one in European Commission innovation policy. Socio-economic research is needed to inform strategies, pathways and stakeholder cooperation towards sustainability goals.

  10. Donating money is not the only way to sustain cooperation in public goods game

    Science.gov (United States)

    Chen, Tong; Wu, Zheng-Hong; Wang, Le

    Most of the previous studies research cooperation mainly based on donating money in social public goods games. Owing to the lack of income, some people prefer to donate time instead of money to promote the activity, in our daily life. Motivated by this fact, we here investigate the influence of the encouragement of donating time on the evolution of cooperation based on village opera. In our study, we set up two models: one is money-only model (MOM). Donating money is the only choice in MOM. The other is money-time model (MTM). Besides donating money, donating time is an alternative in MTM. Through numerical simulations, we find that compared to MOM, MTM has a faster speed to reach cooperation equilibrium and cost advantage to sustain the same cooperation level, without the effects of income, reputation, satisfaction, emotion and maximum nonmonetary input. However, it should be noted that MTM is better than MOM in a moderate interval of general budget V. Our results provide stark evidence that the encouragement of donating time can promote and sustain cooperation better than only donating money.

  11. Coevolution of network structure and cooperation in the public goods game

    International Nuclear Information System (INIS)

    Wang Lei; Xia Chengyi; Wang Juan

    2013-01-01

    Recently, the emergence of cooperation has become a central topic in the evolutionary game field, and coevolution of game dynamics and network topology structure can give us a fresh viewpoint of how the network evolves and cooperation arises. In this paper, we show in detail a picture of the co-evolutionary behaviors between the microscopic structure of the network and cooperation promotion in the public goods game (PGG). Based on a mechanism named after evolutionary preferential attachment (EPA), in which the growth of the network depends on the outcome of PGG dynamics, we explore the structural properties of networks and cooperative behaviors taking place on the networks created by EPA rules. Extensive simulation results indicate that the structure of the resulting networks displays a transition from homogeneous to heterogeneous properties as the selection strength ϵ increases, and the cooperative behaviors have a non-trivial state in which cooperators and defectors can simultaneously occupy the hub nodes in the network. Current results are of interest for us to further understand the cooperation persistence and structure evolution in many natural, social and economical systems. (paper)

  12. Voluntary disclosure of contributions: an experimental study on nonmandatory approaches for improving public good provision

    Directory of Open Access Journals (Sweden)

    Ursula W. Kreitmair

    2015-12-01

    Full Text Available There has been an increasing interest in nonpecuniary measures to encourage prosocial behavior. Among these is the use of social comparison, or social information. Although successful in promoting, for instance, greater resource conservation, studies of this measure have so far relied on the assumption of the availability of social information. In situations in which information is costly to collect and disseminate, alternative mechanisms must be considered. This study explores the use of voluntary disclosure to provide social information in a linear public goods game in a lab experiment. It finds that individuals tend to disclose their contribution information when given the option, suggesting that voluntarily disclosed social information remains a possible policy option when the cost of information collection is high. In addition, voluntarily revealed contributions are significantly higher than contributions under mandated disclosure, leading to greater cooperation in the voluntary disclosure treatments under certain circumstances. Finally, evidence is provided that voluntary disclosure may be helpful in attenuating the boomerang effect, i.e., when high contributors reduce their contributions in response to social information.

  13. Cooperation and charity in spatial public goods game under different strategy update rules

    Science.gov (United States)

    Li, Yixiao; Jin, Xiaogang; Su, Xianchuang; Kong, Fansheng; Peng, Chengbin

    2010-03-01

    Human cooperation can be influenced by other human behaviors and recent years have witnessed the flourishing of studying the coevolution of cooperation and punishment, yet the common behavior of charity is seldom considered in game-theoretical models. In this article, we investigate the coevolution of altruistic cooperation and egalitarian charity in spatial public goods game, by considering charity as the behavior of reducing inter-individual payoff differences. Our model is that, in each generation of the evolution, individuals play games first and accumulate payoff benefits, and then each egalitarian makes a charity donation by payoff transfer in its neighborhood. To study the individual-level evolutionary dynamics, we adopt different strategy update rules and investigate their effects on charity and cooperation. These rules can be classified into two global rules: random selection rule in which individuals randomly update strategies, and threshold selection rule where only those with payoffs below a threshold update strategies. Simulation results show that random selection enhances the cooperation level, while threshold selection lowers the threshold of the multiplication factor to maintain cooperation. When charity is considered, it is incapable in promoting cooperation under random selection, whereas it promotes cooperation under threshold selection. Interestingly, the evolution of charity strongly depends on the dispersion of payoff acquisitions of the population, which agrees with previous results. Our work may shed light on understanding human egalitarianism.

  14. Randomly biased investments and the evolution of public goods on interdependent networks

    Science.gov (United States)

    Chen, Wei; Wu, Te; Li, Zhiwu; Wang, Long

    2017-08-01

    Deciding how to allocate resources between interdependent systems is significant to optimize efficiency. We study the effects of heterogeneous contribution, induced by such interdependency, on the evolution of cooperation, through implementing the public goods games on two-layer networks. The corresponding players on different layers try to share a fixed amount of resources as the initial investment properly. The symmetry breaking of investments between players located on different layers is able to either prevent investments from, or extract them out of the deadlock. Results show that a moderate investment heterogeneity is best favorable for the evolution of cooperation, and random allocation of investment bias suppresses the cooperators at a wide range of the investment bias and the enhancement effect. Further studies on time evolution with different initial strategy configurations show that the non-interdependent cooperators along the interface of interdependent cooperators also are an indispensable factor in facilitating cooperative behavior. Our main results are qualitatively unchanged even diversifying investment bias that is subject to uniform distribution. Our study may shed light on the understanding of the origin of cooperative behavior on interdependent networks.

  15. Neural correlates of prosocial peer influence on public goods game donations during adolescence.

    Science.gov (United States)

    Van Hoorn, Jorien; Van Dijk, Eric; Güroğlu, Berna; Crone, Eveline A

    2016-06-01

    A unique feature of adolescent social re-orientation is heightened sensitivity to peer influence when taking risks. However, positive peer influence effects are not yet well understood. The present fMRI study tested a novel hypothesis, by examining neural correlates of prosocial peer influence on donation decisions in adolescence. Participants (age 12-16 years; N = 61) made decisions in anonymous groups about the allocation of tokens between themselves and the group in a public goods game. Two spectator groups of same-age peers-in fact youth actors-were allegedly online during some of the decisions. The task had a within-subjects design with three conditions: (1) EVALUATION: spectators evaluated decisions with likes for large donations to the group, (2) Spectator: spectators were present but no evaluative feedback was displayed and (3) Alone: no spectators nor feedback. Results showed that prosocial behavior increased in the presence of peers, and even more when participants received evaluative feedback from peers. Peer presence resulted in enhanced activity in several social brain regions including medial prefrontal cortex, temporal parietal junction (TPJ), precuneus and superior temporal sulcus. TPJ activity correlated with donations, which suggests similar networks for prosocial behavior and sensitivity to peers. These findings highlight the importance of peers in fostering prosocial development throughout adolescence. © The Author (2016). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

  16. Heterogeneous resource allocation can change social hierarchy in public goods games

    Science.gov (United States)

    Meloni, Sandro; Xia, Cheng-Yi; Moreno, Yamir

    2017-03-01

    Public goods games (PGGs) represent one of the most useful tools to study group interactions. However, even if they could provide an explanation for the emergence and stability of cooperation in modern societies, they are not able to reproduce some key features observed in social and economical interactions. The typical shape of wealth distribution-known as Pareto Law-and the microscopic organization of wealth production are two of them. Here, we introduce a modification to the classical formulation of PGGs that allows for the emergence of both of these features from first principles. Unlike traditional PGGs, where players contribute equally to all the games in which they participate, we allow individuals to redistribute their contribution according to what they earned in previous rounds. Results from numerical simulations show that not only a Pareto distribution for the pay-offs naturally emerges but also that if players do not invest enough in one round they can act as defectors even if they are formally cooperators. Our results not only give an explanation for wealth heterogeneity observed in real data but also point to a conceptual change on cooperation in collective dilemmas.

  17. Probabilistic interconnection between interdependent networks promotes cooperation in the public goods game

    International Nuclear Information System (INIS)

    Wang, Baokui; Chen, Xiaojie; Wang, Long

    2012-01-01

    Most previous works study the evolution of cooperation in a structured population by commonly employing an isolated single network. However, realistic systems are composed of many interdependent networks coupled with each other, rather than an isolated single one. In this paper, we consider a system including two interacting networks with the same size, entangled with each other by the introduction of probabilistic interconnections. We introduce the public goods game into such a system, and study how the probabilistic interconnection influences the evolution of cooperation of the whole system and the coupling effect between two layers of interdependent networks. Simulation results show that there exists an intermediate region of interconnection probability leading to the maximum cooperation level in the whole system. Interestingly, we find that at the optimal interconnection probability the fraction of internal links between cooperators in two layers is maximal. Also, even if initially there are no cooperators in one layer of interdependent networks, cooperation can still be promoted by probabilistic interconnection, and the cooperation levels in both layers can more easily reach an agreement at the intermediate interconnection probability. Our results may be helpful in understanding cooperative behavior in some realistic interdependent networks and thus highlight the importance of probabilistic interconnection on the evolution of cooperation. (paper)

  18. Private behaviors for the public good: Citizens' actions and U.S. energy conservation

    Science.gov (United States)

    Bolsen, Toby

    Why and when do individuals take political actions? Why do some, but not all, citizens make sacrifices for the sake of the public good? Outside of work on participation, political scientists have paid little attention to these questions. I seek to fill this gap by exploring the factors that drive political behaviors. I focus specifically on an important class of behaviors: actions regarding the consumption of energy. I begin by developing a theory that brings together the potentially interactive effects of individual and environmental factors that shape individuals' decisions to take action. I test predictions generated by my theory in three empirical chapters: a media content analysis, laboratory experiment, and survey experiment. The content analysis allows me to assess frames in a communication toward energy consumption, which I examine later in terms of effects. I use the theory and experiments to evaluate the impact of competing forces on attitudes toward energy conservation, willingness to pay for energy saving devices, and actual behavior (e.g., a purchasing decision and financial contribution). My results suggest a primacy of norms, which is fascinating because the impact of norms is under-studied relative to research evaluating the impact of political communications.

  19. Voluntary rewards mediate the evolution of pool punishment for maintaining public goods in large populations

    Science.gov (United States)

    Sasaki, Tatsuya; Uchida, Satoshi; Chen, Xiaojie

    2015-03-01

    Punishment is a popular tool when governing commons in situations where free riders would otherwise take over. It is well known that sanctioning systems, such as the police and courts, are costly and thus can suffer from those who free ride on other's efforts to maintain the sanctioning systems (second-order free riders). Previous game-theory studies showed that if populations are very large, pool punishment rarely emerges in public good games, even when participation is optional, because of second-order free riders. Here we show that a matching fund for rewarding cooperation leads to the emergence of pool punishment, despite the presence of second-order free riders. We demonstrate that reward funds can pave the way for a transition from a population of free riders to a population of pool punishers. A key factor in promoting the transition is also to reward those who contribute to pool punishment, yet not abstaining from participation. Reward funds eventually vanish in raising pool punishment, which is sustainable by punishing the second-order free riders. This suggests that considering the interdependence of reward and punishment may help to better understand the origins and transitions of social norms and institutions.

  20. The evolution of anti-social punishment in optional public goods games

    Science.gov (United States)

    Rand, David G.; Nowak, Martin A.

    2011-01-01

    Cooperation, where one individual incurs a cost to help another, is a fundamental building block of the natural world and of human society. It has been suggested that costly punishment can promote the evolution of cooperation, with the threat of punishment deterring free-riders. Recent experiments, however, have revealed the existence of ‘anti-social’ punishment, where non-cooperators punish cooperators. While various theoretical models find that punishment can promote the evolution of cooperation, these models a priori exclude the possibility of anti-social punishment. Here we extend the standard theory of optional public goods games to include the full set of punishment strategies. We find that punishment no longer increases cooperation, and that selection favors substantial levels of anti-social punishment for a wide range of parameters. Furthermore, we conduct behavioral experiments, which lead to results that are consistent with our model predictions. As opposed to an altruistic act that promotes cooperation, punishment is mostly a self-interested tool for protecting oneself against potential competitors. PMID:21847108

  1. Global oscillations in the Optional Public Goods Game under spatial diffusion

    Science.gov (United States)

    Valverde, Pablo A.; da Silva, Roberto; Stock, Eduardo V.

    2017-05-01

    Social dilemmas lead to natural conflict between cooperation and self interests among individuals in large populations. The emergence of cooperation and its maintenance is the key for the understanding of fundamental concepts about the evolution of species. In order to comprehend the mechanisms involved in this framework, here we study the Optional Public Good Games with focus on the effects of diffusive aspects in the emergent patterns of cyclic dominance between the strategies. Differently from other works, we showed that rock-paper-scissors (RPS) patterns occur by introducing a simple kind of random mobility in a lattice sparsely occupied. Such pattern has been revealed to be very important in the conservation of the species in ecological and social environments. The goal of this paper is to show that we do not need more elaborated schemes for construction of the neighbourhood in the game to observe RPS patterns as suggested in the literature. As an interesting additional result, in this contribution we also propose an alternative method to quantify the RPS density in a quantitative context of the game theory which becomes possible to perform a finite size scaling study. Such approach can be very interesting to be applied in other games generically.

  2. Cooperation and contagion in web-based, networked public goods experiments.

    Directory of Open Access Journals (Sweden)

    Siddharth Suri

    Full Text Available A longstanding idea in the literature on human cooperation is that cooperation should be reinforced when conditional cooperators are more likely to interact. In the context of social networks, this idea implies that cooperation should fare better in highly clustered networks such as cliques than in networks with low clustering such as random networks. To test this hypothesis, we conducted a series of web-based experiments, in which 24 individuals played a local public goods game arranged on one of five network topologies that varied between disconnected cliques and a random regular graph. In contrast with previous theoretical work, we found that network topology had no significant effect on average contributions. This result implies either that individuals are not conditional cooperators, or else that cooperation does not benefit from positive reinforcement between connected neighbors. We then tested both of these possibilities in two subsequent series of experiments in which artificial seed players were introduced, making either full or zero contributions. First, we found that although players did generally behave like conditional cooperators, they were as likely to decrease their contributions in response to low contributing neighbors as they were to increase their contributions in response to high contributing neighbors. Second, we found that positive effects of cooperation were contagious only to direct neighbors in the network. In total we report on 113 human subjects experiments, highlighting the speed, flexibility, and cost-effectiveness of web-based experiments over those conducted in physical labs.

  3. Bank Risk Profile, Good Corporate Governance And Company Values in Banking Companies Go Public in Indonesia

    Directory of Open Access Journals (Sweden)

    Susi Retna Cahyaningtyas

    2017-06-01

    Full Text Available The latest Bank Indonesia Regulation No.14/18/PBI/2012 requires bank to have minimum capital of 8%-14% depends on the risk profile of each bank. Therefore, the main objective of this research is to assess whether the total of inherent risk profile of each bank meets the terms of this regulation. In addition, this study aims to examine the impact of inherent risk profile and GCG on the banking company value. The sample in this study is determined by purposive sampling method and resulted in 24 banks or 72 observations during 2011-2013. The results showed that 23 banks had low risk and low to moderate risk, and only one bank had moderate risk. The results also showed that inherent risk profile rating is equivalent to capital adequacy. In other words, inherent risk profile of these banks have complied with Bank Indonesia Regulation No.14/18/PBI/2012. Furthermore, this study indicated that GCG has significant and positive influence on the company value, while the inherent risk has no influence on the company value. Overall, this study suggest that go public banks in Indonesia are one of good alternative means of investment for its soundness as reflected by the fulfillment of minimum capital ratio required by the regulator.

  4. Continuous spatial public goods game with self and peer punishment based on particle swarm optimization

    Science.gov (United States)

    Quan, Ji; Yang, Xiukang; Wang, Xianjia

    2018-07-01

    How cooperative behavior emerges and evolves in human society remains a puzzle. It has been observed that the sense of guilt rooted from free-riding and the sense of justice for punishing the free-riders are prevalent in the real world. Inspired by this observation, two punishment mechanisms have been introduced in the spatial public goods game which are called self-punishment and peer punishment respectively in this paper. In each situation, we have introduced a corresponding parameter to describe the level of individual tolerance or social tolerance. For each individual, whether to punish others or whether it will be punished by others depends on the corresponding tolerance parameter. We focus on the effects of the two kinds of tolerance parameters on the cooperation of the population. The particle swarm optimization (PSO)-based learning rule is used to describe the strategy updating process of individuals. We consider both of the memory and the imitation in our model. Via simulation experiments, we find that both of the two punishment mechanisms could facilitate the promotion of cooperation to a large extent. For the self-punishment and for most parameters in the peer punishment, the smaller the tolerance parameter, the more conducive it is to promote cooperation. These results can help us to better understand the prevailing phenomenon of cooperation in the real world.

  5. Is using social media "good" for the public relations profession? A critical reflection

    DEFF Research Database (Denmark)

    Valentini, Chiara

    2015-01-01

    Scholarship in public relations seems to be overly positive about social media. The dominant discourse in public relations is that using social media is “good”, because social media can help organizations in developing dialogs and relationships with publics and in engaging with them. Yet empirical...... evidence in public relations is mostly case-dependent and limited to the realm of understanding current organizational practices, with limited understanding of the concrete value for organizations or for publics. In this paper I question the utility of social media for publics, organizations and public...... relations, and I argue that the positive view of social media held by the majority of public relations scholars is grounded on the profession’s need to reconcile the two sides of public relations identity—the rhetorical and the relational. A discussion of whether current public relations practices in social...

  6. Three Arguments for Lotteries

    OpenAIRE

    STONE, PETER

    2010-01-01

    PUBLISHED Philosophers and social scientists have offered a variety of arguments for making certain types of decisions by lot. This paper examines three such arguments. These arguments identify indeterminacy, fairness and incentive effects as the major reasons for using lotteries to make decisions. These arguments are central to Jon Elster?s study of lottery use, Solomonic judgments (1989), and so the paper focuses upon their treatment in this work. Upon closer examination, all three argum...

  7. The Ethics of Argumentation

    OpenAIRE

    Vasco Correia

    2012-01-01

    Normative theories of argumentation tend to assume that logical and dialectical rules suffice to ensure the rationality of argumentative discourse. Yet, in everyday debates people use arguments that seem valid in light of such rules but nonetheless biased and tendentious. This article seeks to show that the rationality of argumentation can only be fully promoted if we take into account its ethical dimension. To substantiate this claim, I review some of the empirical evidence indicating that p...

  8. Availability of public goods shapes the evolution of competing metabolic strategies.

    Science.gov (United States)

    Bachmann, Herwig; Fischlechner, Martin; Rabbers, Iraes; Barfa, Nakul; Branco dos Santos, Filipe; Molenaar, Douwe; Teusink, Bas

    2013-08-27

    Tradeoffs provide a rationale for the outcome of natural selection. A prominent example is the negative correlation between the growth rate and the biomass yield in unicellular organisms. This tradeoff leads to a dilemma, where the optimization of growth rate is advantageous for an individual, whereas the optimization of the biomass yield would be advantageous for a population. High-rate strategies are observed in a broad variety of organisms such as Escherichia coli, yeast, and cancer cells. Growth in suspension cultures favors fast-growing organisms, whereas spatial structure is of importance for the evolution of high-yield strategies. Despite this realization, experimental methods to directly select for increased yield are lacking. We here show that the serial propagation of a microbial population in a water-in-oil emulsion allows selection of strains with increased biomass yield. The propagation in emulsion creates a spatially structured environment where the growth-limiting substrate is privatized for populations founded by individual cells. Experimental evolution of several isogenic Lactococcus lactis strains demonstrated the existence of a tradeoff between growth rate and biomass yield as an apparent Pareto front. The underlying mutations altered glucose transport and led to major shifts between homofermentative and heterofermentative metabolism, accounting for the changes in metabolic efficiency. The results demonstrated the impact of privatizing a public good on the evolutionary outcome between competing metabolic strategies. The presented approach allows the investigation of fundamental questions in biology such as the evolution of cooperation, cell-cell interactions, and the relationships between environmental and metabolic constraints.

  9. Global public goods and the global health agenda: problems, priorities and potential

    Directory of Open Access Journals (Sweden)

    MacKellar Landis

    2007-09-01

    Full Text Available Abstract The 'global public good' (GPG concept has gained increasing attention, in health as well as development circles. However, it has suffered in finding currency as a general tool for global resource mobilisation, and is at risk of being attached to almost anything promoting development. This overstretches and devalues the validity and usefulness of the concept. This paper first defines GPGs and describes the policy challenge that they pose. Second, it identifies two key areas, health R&D and communicable disease control, in which the GPG concept is clearly relevant and considers the extent to which it has been applied. We point out that that, while there have been many new initiatives, it is not clear that additional resources from non-traditional sources have been forthcoming. Yet achieving this is, in effect, the entire purpose of applying the GPG concept in global health. Moreover, the proliferation of disease-specific programs associated with GPG reasoning has tended to promote vertical interventions at the expense of more general health sector strengthening. Third, we examine two major global health policy initiatives, the Global Fund against AIDS, Tuberculosis and Malaria (GFATM and the bundling of long-standing international health goals in the form of Millennium Development Goals (MDG, asking how the GPG perspective has contributed to defining objectives and strategies. We conclude that both initiatives are best interpreted in the context of traditional development assistance and, one-world rhetoric aside, have little to do with the challenge posed by GPGs for health. The paper concludes by considering how the GPG concept can be more effectively used to promote global health.

  10. Den gode argumentations anatomi

    DEFF Research Database (Denmark)

    Kock, Christian Erik J

    2013-01-01

    God argumentation har tre dimensioner: Den er faktuelt retvisende, den er relevant, og den er vægtig. Desværre slipper politikerne ofte af sted med mangelfuld argumentation fordi de forklæder den godt. Derfor får du her de vigtigste redskaber til at spotte uskikkene i politisk argumentation...

  11. Logically Incorrect Arguments

    Czech Academy of Sciences Publication Activity Database

    Svoboda, Vladimír; Peregrin, Jaroslav

    2016-01-01

    Roč. 30, č. 3 (2016), s. 263-287 ISSN 0920-427X R&D Projects: GA ČR(CZ) GA13-21076S Institutional support: RVO:67985955 Keywords : argumentation * logical form * incorrect argument * correct arguments Subject RIV: AA - Philosophy ; Religion Impact factor: 0.689, year: 2016

  12. Dilemma of dilemmas: how collective and individual perspectives can clarify the size dilemma in voluntary linear public goods dilemmas.

    Directory of Open Access Journals (Sweden)

    Daniel B Shank

    Full Text Available Empirical findings on public goods dilemmas indicate an unresolved dilemma: that increasing size-the number of people in the dilemma-sometimes increases, decreases, or does not influence cooperation. We clarify this dilemma by first classifying public goods dilemma properties that specify individual outcomes as individual properties (e.g., Marginal Per Capita Return and group outcomes as group properties (e.g., public good multiplier, mathematically showing how only one set of properties can remain constant as the dilemma size increases. Underpinning decision-making regarding individual and group properties, we propose that individuals are motivated by both individual and group preferences based on a theory of collective rationality. We use Van Lange's integrated model of social value orientations to operationalize these preferences as an amalgamation of outcomes for self, outcomes for others, and equality of outcomes. Based on this model, we then predict how the public good's benefit and size, combined with controlling individual versus group properties, produce different levels of cooperation in public goods dilemmas. A two (low vs. high benefit by three (2-person baseline vs. 5-person holding constant individual properties vs. 5-person holding constant group properties factorial experiment (group n = 99; participant n = 390 confirms our hypotheses. The results indicate that when holding constant group properties, size decreases cooperation. Yet when holding constant individual properties, size increases cooperation when benefit is low and does not affect cooperation when benefit is high. Using agent-based simulations of individual and group preferences vis-à-vis the integrative model, we fit a weighted simulation model to the empirical data. This fitted model is sufficient to reproduce the empirical results, but only when both individual (self-interest and group (other-interest and equality preference are included. Our research contributes

  13. Conflict and the Common Good. Studies in Third World Societies, Publication Number Twenty-Four.

    Science.gov (United States)

    Merrill, Robert S., Ed.; Willner, Dorothy, Ed.

    The fundamental theme of these papers is what constitutes the common good and the issues and problems related to the understanding of that common good. Several anthropologists and a political scientist explore this theme in various geographic settings and from many theoretical and methodological perspectives. Among the countries and cultures…

  14. Accidental goodness?

    DEFF Research Database (Denmark)

    Richter, Anne

    In postmodern capitalist market economies, management of the single organisation is bound to be guided by several rationales, which are in conflict with each other. For some writers this perception leads to the argument, that conceptions of management should strive towards goals beyond the present...... society. For others, the handling of plural perspectives is just a management discipline. However these positions seem to share a focus on organization as a the arena for the organization of the good. The contribution looks at the management of occupational accidents as an example of striving for good...

  15. Systems Science: A Good Investment for the Public's Health

    Science.gov (United States)

    Mabry, Patricia L.; Kaplan, Robert M.

    2013-01-01

    This supplement of "Health Education & Behavior" showcases the current state of the field of systems science applications in health promotion and public health. Behind this work lies a steady stream of public dollars at the federal level. This perspective details nearly a decade of investment by the National Institutes of…

  16. The Concept of Public Goods, the State, and Higher Education Finance: A View from the BRICs

    Science.gov (United States)

    Carnoy, Martin; Froumin, Isak; Loyalka, Prashant K.; Tilak, Jandhyala B.

    2014-01-01

    Because higher education serves both public and private interests, the way it is conceived and financed is contested politically, appearing in different forms in different societies. What is public and private in education is a political--social construct, subject to various political forces, primarily interpreted through the prism of the state.…

  17. Guidelines for writing an argumentative essay

    OpenAIRE

    Aleksandra Egurnova

    2014-01-01

    The guidelines below are intended for teachers, professors, students, and the public at large who are interested in the issues of English writing culture. They provide a detailed plan for completing the writing task–writing an argumentative essay.

  18. When Arguments and Sounds of Words Begin to Speak - About Learning rhetorics

    Directory of Open Access Journals (Sweden)

    Tatjana Zidar

    1995-12-01

    Full Text Available There has been a growing awareness as to the need of knowledge to improvc public speaking and interpersonal communication. When limiting our consideration to two essential elements contributing to efficient public speakiog, i.e. the strength of argumcntation and voice modulation of the text, one becomes aware of how important argumentation is. It is necessary for a speaker to fonn efficient arguments by taking into account his or her ethical features. Further, there are at least five types of argumentation (deduction, induction, analogous, causative and referential concluding. There is a need, on the other hand, to avoid sly and dishonest argumentation (evasion, dangerous speculations, ... etc.. Nevertheless, the argumentation alone does not suffice. Speakers should develop a feeling enabling them to teli when the speech is good, i e. how to catch attention of the audience, how to conclude efficiently, how to be dramatic, how to order arguments, what language to use. To this purpose three basic elements of persuasion are used: etos, patos and logos. Other elements can help forwarding the message, such as: intonation, language register, colour and intensity of speech, tempo and pronunciation. To enhance public speaking the content and the speech form are to be linked.

  19. Argumentation and Game Theory

    Science.gov (United States)

    Rahwan, Iyad; Larson, Kate

    In a large class of multi-agent systems, agents are self-interested in the sense that each agent is interested only in furthering its individual goals, which may or may not coincide with others’ goals. When such agents engage in argument, they would be expected to argue strategically in such a way that makes it more likely for their argumentative goals to be achieved. What we mean by arguing strategically is that instead of making arbitrary arguments, an agent would carefully choose its argumentative moves in order to further its own objectives.

  20. The Dishwater Menace: Healthy Drinking Spaces and the Public Good in Post-Prohibition Ontario.

    Science.gov (United States)

    Malleck, Dan

    2017-01-01

    This paper examines inter-bureaucracy tension, negotiation, and resolution in the case of the oversight of beverage room sanitation in Ontario in the 1930s and 1940s. Both the Liquor Control Board of Ontario (LCBO) and various public health authorities claimed authority over the health status of public drinking spaces. But the LCBO had legislative priority. The ensuing debates regarding health and cleanliness linked issues of beverage room glass sanitation to a biopolitical approach to public drinking. Developing a more scientifically sophisticated approach to beverage glass cleaning required a balancing of administrative priorities. Perfect sanitation was expensive and complicated, and the LCBO's mandate demanded attention to the financial viability of beverage rooms. The LCBO needed to forge a trade off between safety and viability, while maintaining a public drinking system that dissuaded illegal drinking. The subsequent compromise in beverage room glass sanitation tied contemporary chemical sanitizers to the challenging economics of depression-era beverage room management.

  1. Where civics meets science: building science for the public good through Civic Science.

    Science.gov (United States)

    Garlick, J A; Levine, P

    2017-09-01

    Public understanding of science and civic engagement on science issues that impact contemporary life matter more today than ever. From the Planned Parenthood controversy, to the Flint water crisis and the fluoridation debate, societal polarization about science issues has reached dramatic levels that present significant obstacles to public discussion and problem solving. This is happening, in part, because systems built to support science do not often reward open-minded thinking, inclusive dialogue, and moral responsibility regarding science issues. As a result, public faith in science continues to erode. This review explores how the field of Civic Science can impact public work on science issues by building new understanding of the practices, influences, and cultures of science. Civic Science is defined as a discipline that considers science practice and knowledge as resources for civic engagement, democratic action, and political change. This review considers how Civic Science informs the roles that key participants-scientists, public citizens and institutions of higher education-play in our national science dialogue. Civic Science aspires to teach civic capacities, to inform the responsibilities of scientists engaged in public science issues and to inspire an open-minded, inclusive dialogue where all voices are heard and shared commitments are acknowledged. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  2. Homicides, Public Goods, and Population Health in the Context of High Urban Violence Rates in Cali, Colombia.

    Science.gov (United States)

    Martínez, Lina; Prada, Sergio; Estrada, Daniela

    2017-12-04

    Obesity and frequent mental and physical distress are often associated with major health problems. The characteristics of the urban environment, such as homicide rates and public goods provision, play an important role in influencing participation in physical activity and in overall mental health. This study aimed to determine whether there was a relationship between homicide rates and public goods provision on the health outcomes of the citizens of Cali, Colombia, a city known for its high urban violence rate and low municipal investment in public goods. We used a linear probability model to relate homicide rates and public goods provision (lighted parks, effective public space per inhabitant, and bus stations) at the district level to health outcomes (obesity and frequent mental and physical distress). Individual data were obtained from the 2014 CaliBRANDO survey, and urban context characteristics were obtained from official government statistics. After controlling for individual covariates, results showed that homicide rates were a risk factor in all examined outcomes. An increase in 1.0 m 2 of public space per inhabitant reduced the probability of an individual being obese or overweight by 0.2% (95% confidence interval (CI) = - 0.004 to - 0.001) and the probability of frequent physical distress by 0.1% (95% CI = - 0.002 to - 0.001). On average, the presence of one additional bus station increased the probability of being obese or overweight by 1.1%, the probability of frequent mental distress by 0.3% (95% CI = 0.001-0.004), and the probability of frequent physical distress by 0.02% (95% CI = 0.000-0.003). Living in districts with adequate public space and lighted parks lowers the probability of being obese and high homicide rates, which are correlated with poor health outcomes in Cali, Colombia. Investments in public goods provision and urban safety to reduce obesity rates may contribute to a better quality of life for the population.

  3. 76 FR 46351 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting

    Science.gov (United States)

    2011-08-02

    ... (202) 385-4916. E-mail: [email protected] . We are committed to providing equal access to..., please call (202) 385-4916 or e-mail: [email protected] with your request by close of business... the 2013-2014 Edition of the Technical Instructions for the Safe Transport of Dangerous Goods by Air...

  4. 77 FR 51533 - Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference

    Science.gov (United States)

    2012-08-24

    ... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good....-Mexico border region. SUPPLEMENTARY INFORMATION: If you wish to make oral comments or submit written...

  5. 76 FR 62062 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

    Science.gov (United States)

    2011-10-06

    ... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss and approve the Good... benefits of renewable energy development in the U.S.-Mexico border region. SUPPLEMENTARY INFORMATION: If...

  6. 77 FR 50504 - Good Neighbor Environmental Board Notification of Public Advisory Committee Teleconference

    Science.gov (United States)

    2012-08-21

    ... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...

  7. 77 FR 13599 - Good Neighbor Environmental Board; Notification of Public Advisory Committee Teleconference

    Science.gov (United States)

    2012-03-07

    ... recommendations to the President and Congress on environmental and infrastructure issues along the U.S. border with Mexico. Purpose of Meeting: The purpose of this teleconference is to discuss the Good Neighbor Environmental Board's Fifteenth Report. The report will focus on water infrastructure issues in the U.S.-Mexico...

  8. Defining a Good Death (Successful Dying): Literature Review and a Call for Research and Public Dialogue.

    Science.gov (United States)

    Meier, Emily A; Gallegos, Jarred V; Thomas, Lori P Montross; Depp, Colin A; Irwin, Scott A; Jeste, Dilip V

    2016-04-01

    There is little agreement about what constitutes good death or successful dying. The authors conducted a literature search for published, English-language, peer-reviewed reports of qualitative and quantitative studies that provided a definition of a good death. Stakeholders in these articles included patients, prebereaved and bereaved family members, and healthcare providers (HCPs). Definitions found were categorized into core themes and subthemes, and the frequency of each theme was determined by stakeholder (patients, family, HCPs) perspectives. Thirty-six studies met eligibility criteria, with 50% of patient perspective articles including individuals over age 60 years. We identified 11 core themes of good death: preferences for a specific dying process, pain-free status, religiosity/spirituality, emotional well-being, life completion, treatment preferences, dignity, family, quality of life, relationship with HCP, and other. The top three themes across all stakeholder groups were preferences for dying process (94% of reports), pain-free status (81%), and emotional well-being (64%). However, some discrepancies among the respondent groups were noted in the core themes: Family perspectives included life completion (80%), quality of life (70%), dignity (70%), and presence of family (70%) more frequently than did patient perspectives regarding those items (35%-55% each). In contrast, religiosity/spirituality was reported somewhat more often in patient perspectives (65%) than in family perspectives (50%). Taking into account the limitations of the literature, further research is needed on the impact of divergent perspectives on end-of-life care. Dialogues among the stakeholders for each individual must occur to ensure a good death from the most critical viewpoint-the patient's. Copyright © 2016 American Association for Geriatric Psychiatry. Published by Elsevier Inc. All rights reserved.

  9. The Ethics of Argumentation

    Directory of Open Access Journals (Sweden)

    Vasco Correia

    2012-06-01

    Full Text Available Normative theories of argumentation tend to assume that logical and dialectical rules suffice to ensure the rationality of argumentative discourse. Yet, in everyday debates people use arguments that seem valid in light of such rules but nonetheless biased and tendentious. This article seeks to show that the rationality of argumentation can only be fully promoted if we take into account its ethical dimension. To substantiate this claim, I review some of the empirical evidence indicating that people’s inferential reasoning is systematically affected by a variety of biases and heuristics. Insofar as these cognitive illusions are typically unintentional, it appears that arguers may be biased despite their well-intended efforts to follow the rules of critical argumentation. Nevertheless, I argue that people remain responsible for the rationality of their arguments, given that there are a number of measures that they can (and ought to take to avoid such distortions. I highlight the importance of argumentational virtues and critical thinking to rational debates, and describe a set of indirect strategies of “argumentative self-control”.

  10. Arguments from parallel reasoning

    NARCIS (Netherlands)

    van Laar, Jan Albert; Ribeiro, H.J.

    2014-01-01

    Argumentation is a co-production by a proponent and an opponent who engage in a critical examination of their difference of opinion, aiming to resolve it on the merits of both sides, or so I assume in this paper. I shall investigate the consequences of this view for a particular type of argument

  11. Rethinking the Argumentative Essay

    Science.gov (United States)

    Schneer, David

    2014-01-01

    This article investigates the construction of the argumentative essay as it is commonly presented in academic writing textbooks and classrooms for English language learners. The author first examines the traditional three-stage structure (thesis-argument-conclusion) and then problematizes it within a genre-based approach to academic writing. He…

  12. Globalisation and National Incentives for Protecting Environmental Goods

    OpenAIRE

    Alkuin Kölliker

    2004-01-01

    This article tries to explain national incentives for protecting environmental goods either autonomously or collectively; it explores how globalisation has affected those incentives; and it suggests how national environmental policy might respond so as to ensure its effectiveness. The central argument is that national incentives for environmental protection may to a considerable extent be explained by a combination of the type of environmental good to be protected (in terms of public goods th...

  13. THE EUROPEAN PUBLIC SYSTEM OF HUMAN RESOURCES. PERFORMANCE IN ORGANIZATIONS AND GOOD PRACTICES FOR ROMANIA

    Directory of Open Access Journals (Sweden)

    Dan-Călin BEȘLIU

    2018-05-01

    Full Text Available Considering the fact that recruitment and selection activities are vital in ensuring the human resources flow in every private or public organization sector, the present paper seeks to elaborate a proposal aimed to modernize the recruiting and selection process within the Romanian public service based on best practices models implemented in other European states. From the perspective of providing adequate training skills and abilities needed by the qualified personnel, initial training is very poor. Practical training is not on the same level of quality with theoretical one and the current system of examinations in education units, based predominantly on theoretical assessment, do not motivate learners well enough in order to gain practical skills. Continuous training programs organized by the units do not always take into account the needs of the personnel or are not adapted to the job description, the category and level of specialization of the beneficiaries' functions and the degree of novelty and utility of most of the presented theoretical information is usually low. The costs of selecting one person for the public service are usually very high, including not only the cost of the initial recruiting, but also the long term cost, represented by the continuous training of the employee. Consequently, recruiting human resources is a basic part of both public and private systems.

  14. Publication bias was not a good reason to discourage trials with low power.

    Science.gov (United States)

    Borm, George F; den Heijer, Martin; Zielhuis, Gerhard A

    2009-01-01

    The objective was to investigate whether it is justified to discourage trials with less than 80% power. Trials with low power are unlikely to produce conclusive results, but their findings can be used by pooling then in a meta-analysis. However, such an analysis may be biased, because trials with low power are likely to have a nonsignificant result and are less likely to be published than trials with a statistically significant outcome. We simulated several series of studies with varying degrees of publication bias and then calculated the "real" one-sided type I error and the bias of meta-analyses with a "nominal" error rate (significance level) of 2.5%. In single trials, in which heterogeneity was set at zero, low, and high, the error rates were 2.3%, 4.7%, and 16.5%, respectively. In multiple trials with 80%-90% power and a publication rate of 90% when the results were nonsignificant, the error rates could be as high as 5.1%. When the power was 50% and the publication rate of non-significant results was 60%, the error rates did not exceed 5.3%, whereas the bias was at most 15% of the difference used in the power calculation. The impact of publication bias does not warrant the exclusion of trials with 50% power.

  15. How Do Private Sector Schools Serve the Public Good by Fostering Inclusive Service Delivery Models?

    Science.gov (United States)

    Scanlan, Martin; Tichy, Karen

    2014-01-01

    Conversations about promoting educational reforms that redress educational inequities often ignore private schools as irrelevant. Yet pursuits of inclusivity in private sector schools serve the public interest. This article focuses on how the system of Catholic schools in the Archdiocese of St. Louis has been purposefully striving for 2 decades to…

  16. Data Base Legislation in the Digital Age: Balancing the Public Good and the Owners' Rights

    Science.gov (United States)

    Kennedy, Lynn M.

    2013-01-01

    This dissertation is a study of the impact of federal legislative proposals considered between 1997 and 2004 that offer protection to databases. It investigates the effect that the proposals had on the balance between the economic interests of owners and the right of the public to unfettered access to information. This identified legislation…

  17. Taxation and Education: Using Educational Research to Inform Coherent Policy for the Public Good

    Science.gov (United States)

    Knoeppel, Robert; Pitts, David A.; Lindle, Jane Clark

    2013-01-01

    In 2006, following a 30-year trend among the US states to remove the property tax from the revenue for public schools, the South Carolina General Assembly enacted Act 388 which replaced the property tax with a one-cent sales tax. The law decreased the budget capacity of school districts thus impacting educational equity and adequacy. This paper…

  18. Conflict and coordination in the provision of public goods: a conceptual analysis of continuous and step-level games.

    Science.gov (United States)

    Abele, Susanne; Stasser, Garold; Chartier, Christopher

    2010-11-01

    Conflicts between individual and collective interests are ubiquitous in social life. Experimental studies have investigated the resolution of such conflicts using public goods games with either continuous or step-level payoff functions. Game theory and social interdependence theory identify consequential differences between these two types of games. Continuous function games are prime examples of social dilemmas because they always contain a conflict between individual and collective interests, whereas step-level games can be construed as social coordination games. Step-level games often provide opportunities for coordinated solutions that benefit both the collective and the individuals. For this and other reasons, the authors conclude that one cannot safely generalize results obtained from step-level to continuous-form games (or vice versa). Finally, the authors identify specific characteristics of the payoff function in public goods games that conceptually mark the transition from a pure dilemma to a coordination problem nested within a dilemma.

  19. Institutional Boundaries on the Evaluation of Argumentation in Legislative Discussions

    NARCIS (Netherlands)

    Plug, H.J.

    2010-01-01

    In order to be able to evaluate argumentation supporting judicial decisions, certain norms of reasonableness will have to be agreed upon. These norms will enable us to decide on the soundness of the argumentation. Various publications demonstrated that the pragma-dialectical argumentation theory, in

  20. Multilateral trade liberalization and public goods provision in a North-South trade model with nonhomothetic preferences

    OpenAIRE

    Stibora, J.J.; Vaal, A. de

    2012-01-01

    Under nonhomothetic preferences developing countries are less likely to gain from multilateral trade liberalization than developed countries. This paper shows that this relative disadvantage for developing countries changes when the effects on public good provision are taken into account. The impact it has depends on the strength of their comparative advantage in export markets. We show that a strong (weak) comparative advantage in export markets mitigates (reinforces) the relative disadvanta...

  1. RETHINKING THE ROLE OF CLINICAL TRIAL DATA IN INTERNATIONAL INTELLECTUAL PROPERTY LAW: THE CASE FOR A PUBLIC GOODS APPROACH

    OpenAIRE

    REICHMAN, JEROME H.

    2009-01-01

    This article describes the growth and consequences of new intellectual property rights given to pharmaceutical developers, and it advocates treating clinical trials as a public good. Although the soaring cost of clinical trials is well known and discussed, too little attention is given to the underlying rationale for allowing drug developers to recoup their costs through the new intellectual property rights provided in multilateral, regional, and bilateral agreements. Known in the US as “mark...

  2. Health information: reconciling personal privacy with the public good of human health.

    Science.gov (United States)

    Gostin, L O

    2001-01-01

    The success of the health care system depends on the accuracy, correctness and trustworthiness of the information, and the privacy rights of individuals to control the disclosure of personal information. A national policy on health informational privacy should be guided by ethical principles that respect individual autonomy while recognizing the important collective interests in the use of health information. At present there are no adequate laws or constitutional principles to help guide a rational privacy policy. The laws are scattered and fragmented across the states. Constitutional law is highly general, without important specific safeguards. Finally, a case study is provided showing the important trade-offs that exist between public health and privacy. For a model public health law, see www.critpath.org/msphpa/privacy.

  3. Ethics in Public Life: Good Practitioners in a Rising Asia (Book Abstract)

    OpenAIRE

    Winston, Kenneth I.

    2015-01-01

    The topic of moral competence is generally neglected in the study of public management and policy, yet it is critical to any hope we might have for strengthening the quality of governance and professional practice. What does moral competence consist in? How is it developed and sustained? These questions are addressed in this book through close examination of selected practitioners in Asian countries making life-defining decisions in their work. The protagonists include a doctor in Singapore, ...

  4. For the Public Good: Research Impact and the Promise of Open Access

    OpenAIRE

    DePauw, Karen P.; Seyam, Mohammed; Roy, Siddhartha; Abbas, Montasir; Hole, Brian; Potter, Peter

    2016-01-01

    As a land-grant institution, Virginia Tech is committed to research that meaningfully engages with the vital concerns of our day such as feeding, building, and empowering a healthy world. How does Virginia Tech’s commitment to engagement fit with the Open Access vision for unrestricted online access to scholarly research? Have OA journals, public repositories, and federal mandates simply made a researcher’s life more complicated or could OA be the key to unlocking research impact on a global ...

  5. Effect of local information within network layers on the evolution of cooperation in duplex public goods games

    International Nuclear Information System (INIS)

    Zhou, Yifeng; Zheng, Xiaoming; Wu, Weiwei

    2015-01-01

    Traditional works of public goods game (PGG) are often studied in simplex networks where agents play games through the same type of social interactions. In order to promote cooperation against the defection in PGGs in simplex network environment, many mechanisms have been proposed from different perspectives, such as the volunteering mechanisms, and the punishment and reward approaches. However, due to diverse types of interactions between agents in reality, the study of PGG should also consider the characteristic of multiplexity of networks. Hence, we firstly model the public goods game in the duplex network (for simplification of analysis, the duplex network is considered), in which agents have two types of social interactions, and thus the network is modeled as two network layers. This type of PGG is naturally named as duplex public goods game (D-PGG), in which agents can select one of the network layers to allocate their limited resources. Then for the new game environment (D-PGG), we propose a novel perspective to promote cooperation: degrading the information integrity, i.e., agents get information just from one network layer (local information) rather than from the whole duplex network (global information) in the evolution process. Finally, through theoretical analyses and simulations, we find that if agents imitate based on the local information of the payoff in the evolution, cooperation can be generally promoted; and the extent of promotion depends on both the network structure and the similarity of the network layers

  6. Why do bacteria regulate public goods by quorum sensing?-How the shapes of cost and benefit functions determine the form of optimal regulation

    DEFF Research Database (Denmark)

    Heilmann, Silja; Krishna, Sandeep; Kerr, Benjamin

    2015-01-01

    as a function of population size (the optimal production curve, OPC) depends crucially on the cost and benefit functions of the public good and that the OPC will fall into one of two categories: Either it is continuous or it jumps from zero discontinuously at a critical population size. If, e.g., the public...... good has accelerating returns and linear cost, then the OPC is discontinuous and the best strategy thus to ramp up production sharply at a precise population size. By using the example of public goods with accelerating and diminishing returns (and linear cost) we are able to determine how the two......Many bacteria secrete compounds which act as public goods. Such compounds are often under quorum sensing (QS) regulation, yet it is not understood exactly when bacteria may gain from having a public good under QS regulation. Here, we show that the optimal public good production rate per cell...

  7. Rowe's Argument from Improvability | Almeida | Philosophical Papers

    African Journals Online (AJOL)

    William Rowe has argued that if there is an infinite sequence of improving worlds then an essentially perfectly good being must actualize some world in the sequence and must not actualize any world in the sequence. Since that is impossible, there exist no perfectly good beings. I show that Rowe's argument assumes that ...

  8. Characteristics of good supervision: a multi-perspective qualitative exploration of the Masters in Public Health dissertation.

    Science.gov (United States)

    Katikireddi, Srinivasa Vittal; Reilly, Jacqueline

    2017-09-01

    A dissertation is often a core component of the Masters in Public Health (MPH) qualification. This study aims to explore its purpose, from the perspective of both students and supervisors, and identify practices viewed as constituting good supervision. A multi-perspective qualitative study drawing on in-depth one-to-one interviews with MPH supervisors (n = 8) and students (n = 10), with data thematically analysed. The MPH dissertation was viewed as providing generic as well as discipline-specific knowledge and skills. It provided an opportunity for in-depth study on a chosen topic but different perspectives were evident as to whether the project should be grounded in public health practice rather than academia. Good supervision practice was thought to require topic knowledge, generic supervision skills (including clear communication of expectations and timely feedback) and adaptation of supervision to meet student needs. Two ideal types of the MPH dissertation process were identified. Supervisor-led projects focus on achieving a clearly defined output based on a supervisor-identified research question and aspire to harmonize research and teaching practice, but often have a narrower focus. Student-led projects may facilitate greater learning opportunities and better develop skills for public health practice but could be at greater risk of course failure. © The Author 2016. Published by Oxford University Press on behalf of Faculty of Public Health.

  9. It?s plain and simple: transparency is good for science and in the public interest

    OpenAIRE

    Denegri, Simon; Faure, Helene

    2013-01-01

    In the past couple of years, there has been a growing focus on the need to make scientific output accessible to a greater number of people, especially in the field of clinical research. The public are being urged to become more well-informed and to ask their doctors about taking part in clinical trials. A key finding of a report from the Association of Medical Research Charities was that all published scientific papers would benefit from having a section in plain English. Researchers running ...

  10. Public goods and private interests: Understanding non-residential demand for green power

    Energy Technology Data Exchange (ETDEWEB)

    Wiser, Ryan H.; Fowlie, Meredith; Holt, Edward A.

    2001-01-01

    This article presents the results of the first large-scale mail survey of non-residential green power customers in the United States. The survey explored the motivations, attitudes, and experiences of 464 business, non-profit, and public-sector customers that have voluntarily opted to purchase - and frequently pay a premium for - renewable electricity. Results of this study should be of value to marketers interested in targeting these customer segments, to policy makers interested in fostering and understanding non-residential demand for green power, and to academics pondering the motivations for firms to engage in such voluntary environmental initiatives.

  11. Ethics Instruction for Future Geoscientists: Essential for Contributions to Good Public Policy

    Science.gov (United States)

    Leinen, M.; Mogk, D. W.

    2016-12-01

    Geoscientists work in a world of uncertainty in the complex, dynamic, and chaotic Earth system that is fraught with opportunities to become involved in ethical dilemmas. To be effective contributors to the public discourse on Earth science policy, geoscientists must conduct their work according to the highest personal and professional ethical standards. The geosciences as a discipline relies on the fidelity of geoscience data and their interpretations, geoscience concepts and methodologies must be conveyed to policy makers in ways that allow them to make informed decisions, corporations require a workforce that conducts their affairs according to the highest standards, and the general public expects the highest standards of conduct of geoscientists as they underwrite much of the research supported through tax dollars and the applications of this research impacts personal and societal lives. Geoscientists must have the foundations to identify ethical dilemmas in the first instance, and to have the ethical decision-making skills to either prevent, mitigate or otherwise address ethical issues that arise in professional practice. Awareness of ethical issues arises in many dimensions: Ethics and self (engaging self-monitoring and self-regulating behaviors); Ethics and profession (working according to professional standards); Ethics and society (communicating effectively to policy makers and the general public about the underlying science that informs public policy); and, Ethics and Earth (recognizing the unique responsibilities of geoscientists in the stewardship of Earth). To meet these ethical challenges, training of future geoscientists must be done a) at the introductory level as all students should be aware of ethical implications of geoscience concepts as they impact societal issues; undergraduate geoscience majors need to be explicitly trained in the standards and norms of the geoscience community of practice; graduate students need to be fully prepared to deal

  12. Seeking the good (peace of the republic: The violence against and of difference in defining the public space

    Directory of Open Access Journals (Sweden)

    Johann-Albrecht Meylahn

    2011-06-01

    Full Text Available This article will reflect on the role of legitimate and authorised violence in state-making. This violence in the name of the good defines the state (Benjamin�s law-making violence by the exclusion of others (Benjamin 1996. Law-making violence together with the violence that coerces or binds [religare] the public into a common understanding of the good (Benjamin�s law-maintaining violence is at the exclusion of other interpretations of the good (Benjamin 1996. As the law-making and law-maintaining violence of the state is always at the expense of the excluded other, the excluded other will produce a counter violence of difference seeking a legitimate place within the common space of the republic (Benjamin�s divine violence. What is the church�s role in such a context of violence? Is the church�s role to help clarify and clearly define the good that will bind [religare] the citizens into a stronger and more prosperous and peaceful state � onward Christian soldiers marching as to war? Or is there another calling, to be disciples of Christ � with the Cross of Jesus going on before � and enter the space of violence beyond the knowledge of good and evil as peacemakers? These questions will be examined by bringing into dialogue �i�ek�s (1997 interpretation of Christianity with Derrida�s (2002 interpretation of hospitality, specifically in the violent South African context.

  13. Defining Rhetorical Argumentation

    DEFF Research Database (Denmark)

    Kock, Christian Erik J

    2013-01-01

    This article argues for a definition of rhetorical argumentation based on the theme of the argumentation, i.e., the issue in dispute - rather than its aim (e.g., to ‘win’) or its means (e.g., emotional appeals). The principal thinkers in the rhetorical tradition, from Aristotle onwards, saw...... rhetoric as practical reasoning, i.e., reasoning on proposals for action or choice, not on propositions that may be either true or false. Citing several contemporary philosophers, the article argues that such a definition acquits rhetorical argumentation of any culpable unconcern with truth and explains...

  14. RETHINKING THE ROLE OF CLINICAL TRIAL DATA IN INTERNATIONAL INTELLECTUAL PROPERTY LAW: THE CASE FOR A PUBLIC GOODS APPROACH

    Science.gov (United States)

    REICHMAN, JEROME H.

    2009-01-01

    This article describes the growth and consequences of new intellectual property rights given to pharmaceutical developers, and it advocates treating clinical trials as a public good. Although the soaring cost of clinical trials is well known and discussed, too little attention is given to the underlying rationale for allowing drug developers to recoup their costs through the new intellectual property rights provided in multilateral, regional, and bilateral agreements. Known in the US as “market exclusivity” and in Europe as “data exclusivity,” these rights prohibit would-be generic producers from obtaining regulatory approval based on the original producers’ undisclosed test data. Market and data exclusivity is codified in US and European domestic law as well as the North American Free Trade Agreement (NAFTA) and, to a lesser degree, the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS). Market and data exclusivity is binding an increasing number of developing countries via Free Trade Agreements (FTAs), which hinder developing countries from manufacturing generic drugs. At a minimum, negotiators should replace the norm of exclusive control over data with a liability rule, or take and pay rule, in which generic manufacturers can use original manufacturers’ clinical trial data in exchange for reasonable compensation. A more fundamental solution requires questioning the status quo of proprietary clinical trial data. The conventional wisdom is that market and data exclusivity, and drug developers’ consequent ability to limit competition from generics above and beyond patent protection, are a necessary incentive for drug developers to fund ever more expensive clinical trials. Clinical trial data, however, are public goods that will be undersupplied and over protected so long as private actors provide them. Moreover, manufacturers have an incentive to present clinical trial data so that they support regulatory approval at the

  15. RETHINKING THE ROLE OF CLINICAL TRIAL DATA IN INTERNATIONAL INTELLECTUAL PROPERTY LAW: THE CASE FOR A PUBLIC GOODS APPROACH.

    Science.gov (United States)

    Reichman, Jerome H

    2009-01-01

    This article describes the growth and consequences of new intellectual property rights given to pharmaceutical developers, and it advocates treating clinical trials as a public good. Although the soaring cost of clinical trials is well known and discussed, too little attention is given to the underlying rationale for allowing drug developers to recoup their costs through the new intellectual property rights provided in multilateral, regional, and bilateral agreements. Known in the US as "market exclusivity" and in Europe as "data exclusivity," these rights prohibit would-be generic producers from obtaining regulatory approval based on the original producers' undisclosed test data. Market and data exclusivity is codified in US and European domestic law as well as the North American Free Trade Agreement (NAFTA) and, to a lesser degree, the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS). Market and data exclusivity is binding an increasing number of developing countries via Free Trade Agreements (FTAs), which hinder developing countries from manufacturing generic drugs. At a minimum, negotiators should replace the norm of exclusive control over data with a liability rule, or take and pay rule, in which generic manufacturers can use original manufacturers' clinical trial data in exchange for reasonable compensation. A more fundamental solution requires questioning the status quo of proprietary clinical trial data. The conventional wisdom is that market and data exclusivity, and drug developers' consequent ability to limit competition from generics above and beyond patent protection, are a necessary incentive for drug developers to fund ever more expensive clinical trials. Clinical trial data, however, are public goods that will be undersupplied and over protected so long as private actors provide them. Moreover, manufacturers have an incentive to present clinical trial data so that they support regulatory approval at the expense of public

  16. Towards Real-Time Argumentation

    Directory of Open Access Journals (Sweden)

    Vicente JULIÁN

    2016-07-01

    Full Text Available In this paper, we deal with the problem of real-time coordination with the more general approach of reaching real-time agreements in MAS. Concretely, this work proposes a real-time argumentation framework in an attempt to provide agents with the ability of engaging in argumentative dialogues and come with a solution for their underlying agreement process within a bounded period of time. The framework has been implemented and evaluated in the domain of a customer support application. Concretely, we consider a society of agents that act on behalf of a group of technicians that must solve problems in a Technology Management Centre (TMC within a bounded time. This centre controls every process implicated in the provision of technological and customer support services to private or public organisations by means of a call centre. The contract signed between the TCM and the customer establishes penalties if the specified time is exceeded.

  17. Tendances Carbone no. 80 'The EU ETS, a good example of a 'zombie' public policy'

    International Nuclear Information System (INIS)

    Leguet, Benoit

    2013-01-01

    Among the publications of CDC Climat Research, 'Tendances Carbone' bulletin specifically studies the developments of the European market for CO 2 allowances. This issue addresses the following points: - Back-loading was rejected by the European Parliament on 16 April and referred to the Parliament's ENVI Commission. A new plenary session vote has been scheduled for early July. - Structural reforms: discussion at the Parliament ENVI Commission at the end of June. - The EU-ETS is a 'zombie' policy, because the EU's climate policy lacks ambition. - If we want the EU ETS to remain the flagship for the transition towards a low-carbon economy, we must restore economic players' confidence in Europe's long-term climate goals

  18. The argument of mathematics

    CERN Document Server

    Aberdein, Andrew

    2014-01-01

    This book presents a comprehensive investigation into the relationship between argumentation theory and the philosophy of mathematical practice. It offers large array of examples ranging from the history of mathematics to formal proof verification.

  19. Graduate Courses in Argumentation Theory.

    Science.gov (United States)

    Benoit, William L.; Follert, Vincent F.

    1986-01-01

    Reports results of a survey of graduate courses in argumentation theory. Includes data on types of courses, theorists, historical and basic concepts in argument, everyday argument, resources (books and articles), etc. (PD)

  20. Arguments from Developmental Order.

    Science.gov (United States)

    Stöckle-Schobel, Richard

    2016-01-01

    In this article, I investigate a special type of argument regarding the role of development in theorizing about psychological processes and cognitive capacities. Among the issues that developmental psychologists study, discovering the ontogenetic trajectory of mechanisms or capacities underpinning our cognitive functions ranks highly. The order in which functions are developed or capacities are acquired is a matter of debate between competing psychological theories, and also philosophical conceptions of the mind - getting the role and the significance of the different steps in this order right could be seen as an important virtue of such theories. Thus, a special kind of strategy in arguments between competing philosophical or psychological theories is using developmental order in arguing for or against a given psychological claim. In this article, I will introduce an analysis of arguments from developmental order, which come in two general types: arguments emphasizing the importance of the early cognitive processes and arguments emphasizing the late cognitive processes. I will discuss their role in one of the central tools for evaluating scientific theories, namely in making inferences to the best explanation. I will argue that appeal to developmental order is, by itself, an insufficient criterion for theory choice and has to be part of an argument based on other core explanatory or empirical virtues. I will end by proposing a more concerted study of philosophical issues concerning (cognitive) development, and I will present some topics that also pertain to a full-fledged 'philosophy of development.'

  1. ERISTIC ARGUMENTATION IN ADVERTISING

    Directory of Open Access Journals (Sweden)

    Skirmantė Biržietienė

    2014-10-01

    Full Text Available Advertising may be examined as a particular form of rhetoric the aims of which are the same as of rhetoric, namely to affect mind, will, feelings, and to persuade. The theory of rhetoric, the main object of which is discourse not only in narrow meaning (as verbal expression of ideas (i.e. to say text, but also in broad meaning – as a communicative act between the addresser and the addressee since its interdisciplinary nature provides the right tools to explore the advertising discourse. The theory of rhetoric is successfully applied in development of advertising discourse, because it helps to foresee the communicative act between the addresser and the addressee. Advertising and rhetoric are combined by many common elements, but the same goal is the most important: both, rhetoric and advertising seek for persuasion through verbal and non-verbal measures. The paper deals with the analysis of the inventive level of advertising discourse, i.e., eristic arguments, spread of ways of proofing / persuasion. Eristic argumentation is a dominant argumentation type in advertising. This method of persuasion is a way to create truth visibility although it is just superficial. The most typical schemes of eristic argumentation used in advertising are as follows: argumentum ad vanitatem (appeal to the vanity of the addressee, argumentum ad verecundiam (appeal to the authority, argumentum baculinum (method of “whip” argument, argumentum ad novitatem (appeal to novelty. The article shows the usage of eristic arguments in Lithuanian commercial ads.

  2. Arguments from Developmental Order

    Directory of Open Access Journals (Sweden)

    Richard eStöckle-Schobel

    2016-05-01

    Full Text Available In this article, I investigate a special type of argument regarding the role of development in theorising about psychological processes and cognitive capacities. Among the issues that developmental psychologists study, discovering the ontogenetic trajectory of mechanisms or capacities underpinning our cognitive functions ranks highly. The order in which functions are developed or capacities are acquired is a matter of debate between competing psychological theories, and also philosophical conceptions of the mind – getting the role and the significance of the different steps in this order right could be seen as an important virtue of such theories.Thus, a special kind of strategy in arguments between competing philosophical or psychological theories is using developmental order in arguing for or against a given psychological claim. In this article, I will introduce an analysis of arguments from developmental order, which come in two general types: arguments emphasising the importance of the early cognitive processes and arguments emphasising the late cognitive processes. I will discuss their role in one of the central tools for evaluating scientific theories, namely in making inferences to the best explanation. I will argue that appeal to developmental order is, by itself, an insufficient criterion for theory choice and has to be part of an argument based on other core explanatory or empirical virtues. I will end by proposing a more concerted study of philosophical issues concerning (cognitive development, and I will present some topics that also pertain to a full-fledged ‘philosophy of development’.

  3. It's plain and simple: transparency is good for science and in the public interest.

    Science.gov (United States)

    Denegri, Simon; Faure, Helene

    2013-07-12

    In the past couple of years, there has been a growing focus on the need to make scientific output accessible to a greater number of people, especially in the field of clinical research. The public are being urged to become more well-informed and to ask their doctors about taking part in clinical trials. A key finding of a report from the Association of Medical Research Charities was that all published scientific papers would benefit from having a section in plain English. Researchers running a clinical trial are expected to provide a summary of their intended research at various stages of the research process. However, there is evidence that existing summaries are of variable length and quality and not always in plain English. As a result, the National Institute for Health Research (NIHR) commissioned a review of the guidance that is available to researchers. However, recent initiatives demonstrate that there are still a number of challenges in making current research both accessible and understandable by prospective participants. BioMed Central also has a number of ongoing initiatives involving trial registration services and journals.

  4. It’s plain and simple: transparency is good for science and in the public interest

    Science.gov (United States)

    2013-01-01

    In the past couple of years, there has been a growing focus on the need to make scientific output accessible to a greater number of people, especially in the field of clinical research. The public are being urged to become more well-informed and to ask their doctors about taking part in clinical trials. A key finding of a report from the Association of Medical Research Charities was that all published scientific papers would benefit from having a section in plain English. Researchers running a clinical trial are expected to provide a summary of their intended research at various stages of the research process. However, there is evidence that existing summaries are of variable length and quality and not always in plain English. As a result, the National Institute for Health Research (NIHR) commissioned a review of the guidance that is available to researchers. However, recent initiatives demonstrate that there are still a number of challenges in making current research both accessible and understandable by prospective participants. BioMed Central also has a number of ongoing initiatives involving trial registration services and journals. PMID:23849479

  5. Toward a treaty on safety and cost-effectiveness of pharmaceuticals and medical devices: enhancing an endangered global public good

    Directory of Open Access Journals (Sweden)

    Faunce Thomas

    2006-03-01

    Full Text Available Abstract • Expert evaluations of the safety, efficacy and cost-effectiveness of pharmaceutical and medical devices, prior to marketing approval or reimbursement listing, collectively represent a globally important public good. The scientific processes involved play a major role in protecting the public from product risks such as unintended or adverse events, sub-standard production and unnecessary burdens on individual and governmental healthcare budgets. • Most States now have an increasing policy interest in this area, though institutional arrangements, particularly in the area of cost-effectiveness analysis of medical devices, are not uniformly advanced and are fragile in the face of opposing multinational industry pressure to recoup investment and maintain profit margins. • This paper examines the possibility, in this context, of States commencing negotiations toward bilateral trade agreement provisions, and ultimately perhaps a multilateral Treaty, on safety, efficacy and cost-effectiveness analysis of pharmaceuticals and medical devices. Such obligations may robustly facilitate a conceptually interlinked, but endangered, global public good, without compromising the capacity of intellectual property laws to facilitate local product innovations.

  6. Access to nutritious food, socioeconomic individualism and public health ethics in the USA: a common good approach.

    Science.gov (United States)

    Azétsop, Jacquineau; Joy, Tisha R

    2013-10-29

    Good nutrition plays an important role in the optimal growth, development, health and well-being of individuals in all stages of life. Healthy eating can reduce the risk of chronic diseases, such as heart disease, stroke, diabetes and some types of cancer. However, the capitalist mindset that shapes the food environment has led to the commoditization of food. Food is not just a marketable commodity like any other commodity. Food is different from other commodities on the market in that it is explicitly and intrinsically linked to our human existence. While possessing another commodity allows for social benefits, food ensures survival. Millions of people in United States of America are either malnourished or food insecure. The purpose of this paper is to present a critique of the current food system using four meanings of the common good--as a framework, rhetorical device, ethical concept and practical tool for social justice. The first section of this paper provides a general overview of the notion of the common good. The second section outlines how each of the four meanings of the common good helps us understand public practices, social policies and market values that shape the distal causal factors of nutritious food inaccessibility. We then outline policy and empowerment initiatives for nutritious food access.

  7. Bacillus subtilis Protects Public Goods by Extending Kin Discrimination to Closely Related Species.

    Science.gov (United States)

    Lyons, Nicholas A; Kolter, Roberto

    2017-07-05

    diverse collection of Bacillus isolates. We found that the species in the same clade were treated as nonkin, which then lessened in more distant relatives. Further experiments showed that these nonkin species produced a cooperative good that could be stolen by B. subtilis and that treating each other as nonkin largely prevented this exploitation. These results impact our understanding of interspecies interactions, as bacterial populations can interact only after they have diverged enough to no longer be a threat to their cooperative existences. Copyright © 2017 Lyons and Kolter.

  8. On the research for big data uses for public good purposes

    Directory of Open Access Journals (Sweden)

    Adeline Decuyper

    2017-03-01

    Full Text Available Ces dernières années, beaucoup de nos habitudes ont changé, suite à l’arrivée des big data, et de l’offre de services donnant des informations mises à jour en temps réel, basées sur les données produites par les utilisateurs. Cette révolution a également apporté de nouvelles opportunités pour les compagnies privées, mais aussi pour les gouvernements et chercheurs, les applications potentielles des analyses de ces données étant nombreuses. Dans cet article, nous présentons quelques avancées faites dans ce domaine, et montrons quelques opportunités d’applications pour le bien public, telles que l’aide aux actions humanitaires et la réponse aux situations extrêmes, rendues possibles par ces grandes masses de données, montrant également que dans certains cas, l’analyse de données peut être utilisée pour sauver des vies. Enfin, à côté des nouvelles opportunités, se sont aussi présentés de nouveaux challenges, dont l’évaluation de la robustesse et représentativité d’une base de données, ou bien les dangers pour la vie privée, qui seront l’objet d’une dernière section de cet article.

  9. The Possibilities for University-Based Public-Good Professional Education: A Case-Study from South Africa Based on the "Capability Approach"

    Science.gov (United States)

    McLean, Monica; Walker, Melanie

    2012-01-01

    The education of professionals oriented to poverty reduction and the public good is the focus of the article. Sen's "capability approach" is used to conceptualise university-based professional education as a process of developing public-good professional capabilities. The main output of a research project on professional education in…

  10. Public islam and the common good O islão público e o bem comum

    Directory of Open Access Journals (Sweden)

    Dale F. Eickelman

    2006-05-01

    Full Text Available The article discusses the historical and contemporary emergence of a sense of an Islamic public in a variety of Muslim majority societies and elsewhere. These manifestations of public Islam facilitate discussions concerning how to define the common good, equitable solutions to collective problems, shifting boundaries of inclusion and exclusion, and practices that encourage the emergence of a public Islam. Compared to notions of public sphere developed within Western social theory, the article shows that the public sphere is no prerogative of Western modern societies nor of democratic political systems. The study demonstrates that also semi-formal and informal articulations of Muslim identities can facilitate the emergence of public, and therefore accountable, forms of Islam.Este artigo discute a emergência histórica de um sentido de público islâmico em várias sociedades de maioria muçulmana e outras. Estas manifestações de Islão público facilitam as discussões sobre a definição do bem comum, as soluções equitativas para problemas colectivos, a fluidez das fronteiras de inclusão e exclusão e ainda as práticas que encorajam o aparecimento de um Islão público. Comparando com as noções de espaço público desenvolvidas na teoria social ocidental, este artigo mostra que a esfera pública não é exclusiva das sociedades ocidentais modernas nem de sistemas políticos democráticos. O estudo mostra também como articulações formais e semiformais de identidade muçulmana podem facilitar a emergência de formas públicas e portanto socialmente responsabilizáveis de Islão.

  11. On argumentation schemes and the natural classification of arguments

    NARCIS (Netherlands)

    Katzav, J.K.; Reed, C.

    2004-01-01

    We develop conceptions of arguments and of argument types that will, by serving as the basis for developing a natural classification of arguments, benefit work in artificial intelligence. Focusing only on arguments construed as the semantic entities that are the outcome of processes of reasoning, we

  12. The effect of ostracism and optional participation on the evolution of cooperation in the voluntary public goods game.

    Directory of Open Access Journals (Sweden)

    Mayuko Nakamaru

    Full Text Available Not only animals, plants and microbes but also humans cooperate in groups. The evolution of cooperation in a group is an evolutionary puzzle, because defectors always obtain a higher benefit than cooperators. When people participate in a group, they evaluate group member's reputations and then decide whether to participate in it. In some groups, membership is open to all who are willing to participate in the group. In other groups, a candidate is excluded from membership if group members regard the candidate's reputation as bad. We developed an evolutionary game model and investigated how participation in groups and ostracism influence the evolution of cooperation in groups when group members play the voluntary public goods game, by means of computer simulation. When group membership is open to all candidates and those candidates can decide whether to participate in a group, cooperation cannot be sustainable. However, cooperation is sustainable when a candidate cannot be a member unless all group members admit them to membership. Therefore, it is not participation in a group but rather ostracism, which functions as costless punishment on defectors, that is essential to sustain cooperation in the voluntary public goods game.

  13. On argumentation schemes and the natural classification of arguments

    OpenAIRE

    Katzav, K.; Reed, C.

    2004-01-01

    We develop conceptions of arguments and of argument types that will, by serving as the basis for developing a natural classification of arguments, benefit work in artificial intelligence. Focusing only on arguments construed as the semantic entities that are the outcome of processes of reasoning, we outline and clarify our view that an argument is a proposition that represents a fact as both conveying some other fact and as doing so wholly. Further, we outline our view that, with respect to a...

  14. Argumentativeness and Resistance to Persuasion.

    Science.gov (United States)

    Levine, Timothy R.; Badger, Eugenia E.

    1993-01-01

    Examines college students' level of argumentativeness in relation to persuasion. Finds that highly argumentative individuals experienced more attitude change than their less argumentative counterparts. Shows that topic had no effect upon attitude change and that topic did not interact with argumentativeness. (SR)

  15. Labelled drug-related public expenditure in relation to gross domestic product (GDP) in Europe: a luxury good?

    LENUS (Irish Health Repository)

    Prieto, Luis

    2010-01-01

    , Health and POS expenditures can be considered luxury goods; as a nation becomes wealthier it openly spends proportionately more on drug-related health and public order and safety interventions.

  16. Why do bacteria regulate public goods by quorum sensing? - How the shapes of cost and benefit functions determine the form of optimal regulation

    Directory of Open Access Journals (Sweden)

    Silja eHeilmann

    2015-07-01

    Full Text Available Many bacteria secrete compounds, which act as public goods. Such compounds are often under quorum sensing (QS regulation, yet it is not understood exactly when bacteria may gain from having a public good under QS regulation.Here, we show that the optimal public good production rate per cell as a function of population size (the optimal production curve, OPC depend crucially on the cost and benefit functions of the public good and that the OPC will fall into one of two categories: Either it is continuous or it jumps from zero discontinuously at a critical population size.If, e.g., the public good has accelerating returns and linear cost, then the OPC is discontinuous and the best strategy thus to ramp up production sharply at a precise population size.By using the example of public goods with accelerating and diminishing returns (and linear cost we are able to determine how the two different categories of OPSs, can best be matched by production regulated through a QS signal feeding back on its own production. We find that the optimal QS parameters are different for the two categories and specifically that public goods, which provide accelerating returns, call for stronger positive signal feedback.

  17. Slippery Slope Arguments

    NARCIS (Netherlands)

    van der Burg, W.; Chadwick, R.F.

    1998-01-01

    Slippery slope arguments hold that one should not take some action (which in itself may be innocuous or even laudable) in order to prevent one from being dragged down a slope towards some clearly undesirable situation. Their typical purpose is to prevent changes in the status quo and, therefore,

  18. The sight of the peacock's tail makes me sick: the early arguments on sexual selection.

    Science.gov (United States)

    Hiraiwa-Hasegawa, M

    2000-03-01

    Why does a peacock have a beautiful train, while a peahen is sober without such flamboyance? Darwin proposed the theory of sexual selection to explain the differences between the sexes of the same species. Recently the study of sexual selection has been one of the most flourishing areas in evolutionary biology. However, the theory met with great resistance from biologists since the publication of the idea and the history of the theory included a lot of misunderstanding and confusion. There are several reasons for this. First, classical Darwinism failed to recognize social competition as an important selective force. Second, the good-for-the-species argument, which persisted in the days after Darwin, made the sexual selection argument more difficult to under-stand. Compared to the discussions on animals, Darwin's argument on human sex differences is not satisfactory. The reason probably lies in the debate over human racial differences which prevailed in the 19th century.

  19. Publicity.

    Science.gov (United States)

    Chisholm, Joan

    Publicity for preschool cooperatives is described. Publicity helps produce financial support for preschool cooperatives. It may take the form of posters, brochures, newsletters, open house, newspaper coverage, and radio and television. Word of mouth and general good will in the community are the best avenues of publicity that a cooperative nursery…

  20. Argumentation not emotion

    International Nuclear Information System (INIS)

    Koerber, H.

    1984-01-01

    The controversy about the introduction and extension of the peaceful use of nuclear energy has been going on in the Federal Republic of Germany and other countries for a number of years. The intensity with which it was conducted has changed frequently, varying topics were discussed, and shifting aims formed the object of resistance. Often emotion took the place of sober pro and con. There was increasing repression of points made, both on the part of the opponents of nuclear energy and its advocates. Endeavours to free the controversy from emotion are a prerequisite of sober analysis and a balanced judgement on questions of the energy supply of this country. The call for points is to be complied with by this book. To the emotional contentions and statements made in the course of the nuclear energy discussion the author opposes sober arguments. To corroborate the argumentation and make it verifiable a compilation of facts was appended, which corresponds to the main part of the book, provides further information and establishes connections to related problems. A register of important technical terms and their definitions and a bibliography round off the information and argumentation potential. The book is addressed to all - opponents and supporters alike - who want to deal unemotionally with the pro and con of nuclear energy. It provides useful aids for argumentation and the framing of opinions to anybody participating in the discussion at the level of politics, economy, education and society. Last not least it is helpful as a source of information and reference book on questions of energy supply. (orig.) [de

  1. Analysis of Decision C-355 of 2006 of the Constitutional Court of Colombia regarding the liberalization of abortion in Colombia: Jusphilosophical arguments underlying the debate within Habermas perspective on the role of religion in the public sphere with

    Directory of Open Access Journals (Sweden)

    Javier Aguirre Román

    2015-07-01

    Full Text Available This text is a product of a research project focused on the perspective that the Constitutional Court of Colombia has taken with regard to the religious arguments presented in constitutional legal actions. The theoretical framework used to develop the analysis is Habermas’ account of the role of religion in the public sphere as well as his ideas on the role of the constitutional tribunals. In this particular text the case selected was the case law C-355 of 2006. In this case, the Court decriminalize, in some cases, the voluntary interruption of pregnancy. In order to develop a full analysis of such a controversial issue, Habermas’ perspective is complemented with Dworkin’s own view on the topic.

  2. A Textbook Argument: Definitions of Argument in Leading Composition Textbooks

    Science.gov (United States)

    Knoblauch, A. Abby

    2011-01-01

    This essay examines the definitions and practices of argument perpetuated by popular composition textbooks, illustrating how even those texts that appear to forward expansive notions of argument ultimately limit it to an intent to persuade. In doing so, they help perpetuate constricted practices of argument within undergraduate composition…

  3. Good-to-Great Superintendents: An Examination of Jim Collins' Good-to-Great Level Five Leadership Attributes as Demonstrated by the Leadership Behaviors of Superintendents of High-Performing California Public Single-School Districts

    Science.gov (United States)

    Brown, James D.

    2010-01-01

    Purpose: The purpose of this study was to examine Collins' good-to-great Level Five leadership attributes, as demonstrated by the leadership behaviors of superintendents of high-performing California public single-school districts. Methodology: The researcher used a case study design to conduct this study. Personal interviews were conducted in…

  4. On the Improvement of the Legislation Regulating the Powers of Public Authorities in the Field of Procurement of Goods, Works and Services for State and Municipal Needs

    Directory of Open Access Journals (Sweden)

    Evgeny V. Solomonov

    2016-11-01

    Full Text Available On the basis of a systematic analysis of the powers of public authorities, as well as legislation on contract system in the field of procurement of goods, works and services for state and municipal needs, the Authors come to a conclusion about the need to improve the existing legislation in this field of public relations.

  5. Model-Based Policymaking: A Framework to Promote Ethical “Good Practice” in Mathematical Modeling for Public Health Policymaking

    Science.gov (United States)

    Boden, Lisa A.; McKendrick, Iain J.

    2017-01-01

    Mathematical models are increasingly relied upon as decision support tools, which estimate risks and generate recommendations to underpin public health policies. However, there are no formal agreements about what constitutes professional competencies or duties in mathematical modeling for public health. In this article, we propose a framework to evaluate whether mathematical models that assess human and animal disease risks and control strategies meet standards consistent with ethical “good practice” and are thus “fit for purpose” as evidence in support of policy. This framework is derived from principles of biomedical ethics: independence, transparency (autonomy), beneficence/non-maleficence, and justice. We identify ethical risks associated with model development and implementation and consider the extent to which scientists are accountable for the translation and communication of model results to policymakers so that the strengths and weaknesses of the scientific evidence base and any socioeconomic and ethical impacts of biased or uncertain predictions are clearly understood. We propose principles to operationalize a framework for ethically sound model development and risk communication between scientists and policymakers. These include the creation of science–policy partnerships to mutually define policy questions and communicate results; development of harmonized international standards for model development; and data stewardship and improvement of the traceability and transparency of models via a searchable archive of policy-relevant models. Finally, we suggest that bespoke ethical advisory groups, with relevant expertise and access to these resources, would be beneficial as a bridge between science and policy, advising modelers of potential ethical risks and providing overview of the translation of modeling advice into policy. PMID:28424768

  6. Method to translate human feelings into arguments

    International Nuclear Information System (INIS)

    Hans, Arnold

    1995-01-01

    Taking as an example the status of nuclear power in Netherlands, it was shown that there is an emotional approach on the part of supporters and opponents, not open to rational argument, objective information of no avail, lack of public support (80% against), Government undecided. It was concluded that nuclear energy is a deep-rooted emotional conflict, and that the prospects of altering the situation are bleak. Proposed arguments for changeover in favor of nuclear energy are: electricity is a necessity, it is economical, safety is guaranteed, it protects the environment and conserves other resources

  7. Environmental Argumentation as Sociocultural Activity

    Science.gov (United States)

    Oliveira, Alandeom W.; Akerson, Valarie L.; Oldfield, Martha

    2012-01-01

    While environmental argumentation has recently received much attention from science educators, little consideration has been given to how personal identities and social relationships can either support or constrain student argumentation. This study attends to this issue by examining environmental argumentation as a sociocultural activity (how…

  8. Argumentation in Miranda v. Arizona.

    Science.gov (United States)

    Benoit, William L.

    1991-01-01

    Investigates the argumentation advanced in briefs, oral arguments, and the Supreme Court's opinion in the case of Miranda versus Arizona. Considers the background of the case, analyzes the argumentation and its influences on the court, and stresses the importance of viewing the Supreme Court as an active participant in the decision-making process.…

  9. Argumentative Men: Expectations of Success.

    Science.gov (United States)

    Schullery, Nancy M.

    1999-01-01

    Considers how argumentativeness is linked with several managerial qualities, such as group leadership, better decision-making, and enhanced credibility. Surveys nearly 300 full-time employed men. Shows that men at all levels exhibit the full range of argumentativeness. Finds the mean argumentativeness of supervisors at all levels is significantly…

  10. As good as it gets? On the meaning of public value in the study of policy and management

    NARCIS (Netherlands)

    Rutgers, M.R.

    2015-01-01

    Public values are being promoted as a core concept in the study of public administration, in particular, in discourses surrounding Moore’s public value management and Bozeman’s public value failure. This article outlines the approaches to the concept of values and public values. Particular attention

  11. The Principles of Proportionality, Legal Argumentation and the Discretionary Power of the Public Administration: An Analysis from the Limits on Fundamental Rights and Guarantees

    Directory of Open Access Journals (Sweden)

    Yezid Carrillo-de la Rosa

    2017-06-01

    Full Text Available This paper examines the implications of the principle of proportionality with regards to administrative decisions that limit civil liberties and fundamental rights. The hypothesis we intend to demonstrate is that a discretionary power of the Public Administration for issuing measures that restricts individual rights and liberties is just apparent, since the reach of agency discretion for choosing time, means and place conditions is very narrow. As the following research shows, the principle of proportionality obliges administrative agencies to implement effective means to attain the purposes of their intervention, but minimizing its impacts on constitutionally protected rights and liberties.

  12. Different gain/loss sensitivity and social adaptation ability in gifted adolescents during a public goods game.

    Directory of Open Access Journals (Sweden)

    Dongil Chung

    Full Text Available Gifted adolescents are considered to have high IQs with advanced mathematical and logical performances, but are often thought to suffer from social isolation or emotional mal-adaptation to the social group. The underlying mechanisms that cause stereotypic portrayals of gifted adolescents are not well known. We aimed to investigate behavioral performance of gifted adolescents during social decision-making tasks to assess their affective and social/non-social cognitive abilities. We examined cooperation behaviors of 22 gifted and 26 average adolescents during an iterative binary public goods (PG game, a multi-player social interaction game, and analyzed strategic decision processes that include cooperation and free-riding. We found that the gifted adolescents were more cooperative than average adolescents. Particularly, comparing the strategies for the PG game between the two groups, gifted adolescents were less sensitive to loss, yet were more sensitive to gain. Additionally, the behavioral characteristics of average adolescents, such as low trust of the group and herding behavior, were not found in gifted adolescents. These results imply that gifted adolescents have a high cognitive ability but a low ability to process affective information or to adapt in social groups compared with average adolescents. We conclude that gain/loss sensitivity and the ability to adapt in social groups develop to different degrees in average and gifted adolescents.

  13. Cognitive motivations of free riding and cooperation and impaired strategic decision making in schizophrenia during a public goods game.

    Science.gov (United States)

    Chung, Dongil; Kim, Yang-Tae; Jeong, Jaeseung

    2013-01-01

    Schizophrenia is generally characterized by various positive and negative symptoms that are accompanied by significant social dysfunction. Various researchers investigated the functional impairments in schizophrenia including impaired theory of mind (TOM), poor integration of affective and cognitive information, and malfunctioning of adaptive and strategic learning process. However, most of the studies were limited to simplified cognitive tests or computerized choice games that exclude real social interaction. The aim of the current study was to investigate human strategies based on the incentives and particularly the cognitive and emotional motivations of free riding. We examined the decision patterns of 41 healthy subjects (HSs) and 37 schizophrenia patients (SZ) during the public goods game (PGG), one of the games simulating human cooperation and free riding in group interactions. Strategic decision processes during the iterative binary PGG were assessed in terms of cognitive understanding, loss sensitivity, and TOM. We found that greed and loss sensitivity both motivated free-riding behavior in the HS, but that they were more vulnerable to greedy incentives than to possible loss. More significantly, the SZ clearly displayed a lower prevalence of free riding and distinct decision patterns from HS. Nonstrategic and unexpectedly low free ridings in the SZ likely arise from poor integration of cognitive and affective information. We suggest that loss sensitivity and TOM as well as cognitive understanding are involved in regulation of the free riding and cooperative behavior.

  14. Strict or Graduated Punishment? Effect of Punishment Strictness on the Evolution of Cooperation in Continuous Public Goods Games

    Science.gov (United States)

    Shimao, Hajime; Nakamaru, Mayuko

    2013-01-01

    Whether costly punishment encourages cooperation is one of the principal questions in studies on the evolution of cooperation and social sciences. In society, punishment helps deter people from flouting rules in institutions. Specifically, graduated punishment is a design principle for long-enduring common-pool resource institutions. In this study, we investigate whether graduated punishment can promote a higher cooperation level when each individual plays the public goods game and has the opportunity to punish others whose cooperation levels fall below the punisher’s threshold. We then examine how spatial structure affects evolutionary dynamics when each individual dies inversely proportional to the game score resulting from the social interaction and another player is randomly chosen from the population to produce offspring to fill the empty site created after a player’s death. Our evolutionary simulation outcomes demonstrate that stricter punishment promotes increased cooperation more than graduated punishment in a spatially structured population, whereas graduated punishment increases cooperation more than strict punishment when players interact with randomly chosen opponents from the population. The mathematical analysis also supports the results. PMID:23555826

  15. Strict or graduated punishment? Effect of punishment strictness on the evolution of cooperation in continuous public goods games.

    Directory of Open Access Journals (Sweden)

    Hajime Shimao

    Full Text Available Whether costly punishment encourages cooperation is one of the principal questions in studies on the evolution of cooperation and social sciences. In society, punishment helps deter people from flouting rules in institutions. Specifically, graduated punishment is a design principle for long-enduring common-pool resource institutions. In this study, we investigate whether graduated punishment can promote a higher cooperation level when each individual plays the public goods game and has the opportunity to punish others whose cooperation levels fall below the punisher's threshold. We then examine how spatial structure affects evolutionary dynamics when each individual dies inversely proportional to the game score resulting from the social interaction and another player is randomly chosen from the population to produce offspring to fill the empty site created after a player's death. Our evolutionary simulation outcomes demonstrate that stricter punishment promotes increased cooperation more than graduated punishment in a spatially structured population, whereas graduated punishment increases cooperation more than strict punishment when players interact with randomly chosen opponents from the population. The mathematical analysis also supports the results.

  16. Different Gain/Loss Sensitivity and Social Adaptation Ability in Gifted Adolescents during a Public Goods Game

    Science.gov (United States)

    Chung, Dongil; Yun, Kyongsik; Kim, Jin Ho; Jang, Bosun; Jeong, Jaeseung

    2011-01-01

    Gifted adolescents are considered to have high IQs with advanced mathematical and logical performances, but are often thought to suffer from social isolation or emotional mal-adaptation to the social group. The underlying mechanisms that cause stereotypic portrayals of gifted adolescents are not well known. We aimed to investigate behavioral performance of gifted adolescents during social decision-making tasks to assess their affective and social/non-social cognitive abilities. We examined cooperation behaviors of 22 gifted and 26 average adolescents during an iterative binary public goods (PG) game, a multi-player social interaction game, and analyzed strategic decision processes that include cooperation and free-riding. We found that the gifted adolescents were more cooperative than average adolescents. Particularly, comparing the strategies for the PG game between the two groups, gifted adolescents were less sensitive to loss, yet were more sensitive to gain. Additionally, the behavioral characteristics of average adolescents, such as low trust of the group and herding behavior, were not found in gifted adolescents. These results imply that gifted adolescents have a high cognitive ability but a low ability to process affective information or to adapt in social groups compared with average adolescents. We conclude that gain/loss sensitivity and the ability to adapt in social groups develop to different degrees in average and gifted adolescents. PMID:21359224

  17. Statistics As Principled Argument

    CERN Document Server

    Abelson, Robert P

    2012-01-01

    In this illuminating volume, Robert P. Abelson delves into the too-often dismissed problems of interpreting quantitative data and then presenting them in the context of a coherent story about one's research. Unlike too many books on statistics, this is a remarkably engaging read, filled with fascinating real-life (and real-research) examples rather than with recipes for analysis. It will be of true interest and lasting value to beginning graduate students and seasoned researchers alike. The focus of the book is that the purpose of statistics is to organize a useful argument from quantitative

  18. Four arguments in favour of nuclear power

    International Nuclear Information System (INIS)

    Pearce, D.

    1994-01-01

    The first argument in favour of nuclear power is scarcity of energy supplies. In about 40 years time, the world will face shortages of natural gas, oil and uranium. Recoverable reserves of coal are very great, but coal creates the highest environmental damage. A balanced portfolio is the second argument. If all energy sources are potentially scarce, then all energy sources must be developed, subject to environmental impact. This leads to the third argument in support of nuclear power, its expansion would contribute to combating the risk of global warming as indeed would the expansion of renewable sources and other low carbon technologies. Fourthly, nuclear power can make a significant contribution to the control of acidic emissions. While nuclear power is not without its own problems of risk, liability and public acceptance, it has some clear advantages over other fuels. It has, at the very least, to be a substantial part of the transitional phase towards a renewable energy world. (UK)

  19. Matière à controverse Grounds for Controversy: the Argument Surrounding the Publication of Documents diplomatiques et consulaires relatifs à l’histoire du Liban

    Directory of Open Access Journals (Sweden)

    Candice Raymond

    2012-05-01

    Full Text Available Cet article a pour objet la polémique qui a opposé entre les années 1980 et 2000 Adel Ismail, historien et diplomate libanais ayant édité une vaste collection de documents diplomatiques français relatifs à l’histoire moderne du Liban, et Antoine Hokayem, historien universitaire à l’origine d’une critique virulente de ces publications et lui-même éditeur de recueils d’archives. L’analyse des différentes séquences du processus polémique vise à identifier les types de manipulation auxquels ces documents ont été soumis depuis leur collecte jusqu’à leur usage polémique et à étudier leurs modes d’articulation avec les logiques historiographiques, politiques et économiques qui en ont sous-tendu le développement. L’examen des dispositifs éditoriaux adoptés par les protagonistes de la polémique mettra en lumière leur rôle dans le déroulement de cette dernière et les effets produits par la matérialité même de ces dispositifs.The subject of this article is the 1980-2000 controversy between Adel Ismail, a Lebanese historian and diplomat who has published a vast collection of French diplomatic documents relating to the modern history of Lebanon, and Antoine Hokayem, an academic historian behind a virulent critique of these publications, himself also the publisher of archive collections. The different stages of the controversy are analysed with the aim of identifying the types of manipulations to which these documents were subjected, from the time they were collected until they were used for polemical purposes, and to study the ways in which they connect with the historiographical, political and economic rationales that underlay their development. An examination of the editorial apparatuses adopted by the controversy’s protagonists will shed light on their role in its development and the effects produced by the very materiality of these apparatuses.

  20. Argumentation in undergraduate chemistry laboratories

    Science.gov (United States)

    Walker, Joi Phelps

    To address the need for reform in undergraduate science education a new instructional model called Argument-Driven Inquiry (ADI) was developed and then implemented in a undergraduate chemistry course at a community college in the southeastern United States (Sampson, Walker, & Grooms, 2009; Walker, Sampson, & Zimmerman, in press). The ADI instructional model is designed to give a more central place to argumentation and the role of argument in the social construction of scientific knowledge. This research investigated the growth in the quality of the student generated arguments and the scientific argumentation that took place over the course of a semester. Students enrolled in two sections of General Chemistry I laboratory at the community college participated in this study. The students worked in collaborative groups of three or four. The students were given a variation of the same performance task three times during the semester in order to measure individual ability to use evidence and justify their choice of evidence with appropriate rationale. Five ADI investigations took place during the semester and the laboratory reports for each were collected from each student and the argument section of each report was scored. All the student groups were video recorded five times during the semester as they generated and evaluated arguments and the quality of the group argumentation was assessed using an instrument called the Assessment of Scientific Argumentation in the Classroom (ASAC) observation protocol. As time was the independent variable in this study a repeated measure ANOVA was used to evaluate the significance of student improvement in each area (argumentation, written argument and performance task) over the course of the semester (Trochim, 1999). In addition, a multiple regression analysis was conducted to evaluate how well the ASAC scores predicted individual scores on both the performance task and the written arguments (Green & Salkind, 2005). There was

  1. Which type of leader do I support in step-level public good dilemmas? The roles of level of threshold and trust.

    Science.gov (United States)

    De Cremer, David

    2007-02-01

    The present research examined the moderating effect of the level of threshold on people's preferences for different leader types in step-level public good dilemmas. It was assumed that the primary focus of people in step-level public good dilemmas is to make sure that the group surpasses the threshold. Consequently, when the level of threshold is difficult to reach people are expected to provide more support for and cooperate with a leader that monitors and controls the contributions made toward the public good. However, if the threshold is easy to surpass people will focus more on whether the obtained public good or bonus will be distributed according to agreements, suggesting that people will provide more support to and cooperate with a leader that monitors and controls the distribution of the bonus. These predictions were confirmed across two experiments using a step-level public good paradigm with a dichotomous (Study 1) and a continuous (Study 2) contribution choice. Moreover, the results also revealed that perceptions of trust accounted, in part, for the effect of level of threshold on people's leadership preferences.

  2. [Evaluation of good manufacturing practices in the elaboration of enteral formulas in public hospitals of Santiago (Chile)].

    Science.gov (United States)

    Lara González, Sandra; Domecq Jendres, C; Atalah Samur, Eduardo

    2013-11-01

    The development of enteral formulas (FE) is subject to various risks of contamination. The World Health Organization (WHO) and the Food and Agriculture Organization (FAO), have worried about alerting, recommendations and documents released to prevent contamination the FE, suggesting the standardization and protocols for all procedures involved. The study was aimed to evaluate compliance with the technical criteria contained in a Guideline for Good Practice of Manufacture in relation to the development, maintenance and administration of enteral nutrition in hospitals of Santiago, in the Metropolitan Area. The verification criteria considered Physical Plant, Equipment and Implementation, Hygienic and Sanitary Standards, Human Resources, Organization and Management, Safety and Warranty Quality Assurance. 639 criteria were defined, 309 risk Type 1, by mayor risk of producing pollution. The study was conducted by observing Central Units Enteral Formulas and interview with the caregiver. Medium of compliance for each group of criteria risk 1 and overall, was analyzed. A total of 14 public hospitals were studied. The degree of compliance with the 639 reached a median of 33.2% (p25-75 31.6%-40.4%), with the lowest value for physical plant with 27.9% (p25-75 23.9%-38.2%) and the highest for human resources with 52.4% (p25-75 44.1%-52.4%). Median compliance for risk criteria Type 1 was only 31.8% (p25-75 27.5%-41.2%). Most of the units tested, meets less than half of the internationals recommendations, or the Ministry of Health of Chile. It should develop protocols and train staff to ensure quality and safety in the development of enteral formulas and reduce risk of infection. Copyright AULA MEDICA EDICIONES 2013. Published by AULA MEDICA. All rights reserved.

  3. Communication of geo-scientific safety arguments

    International Nuclear Information System (INIS)

    Flavelle, P.; Goodwin, B.; Jensen, M.; Linden, R.; Mazurek, M.; Srivastave, M.; Strom, A.; Sudicky, E.; Voinis, S.

    2007-01-01

    Working Group B addressed the communication of geo-scientific safety arguments through a discussion of practical experience as it related to the methods, types of information and specific arguments found to best communicate geo-scientific concepts and notions of safety with broad audiences including, colleagues, authorities and regulators, political decision makers, academics, and the general public. The following questions were suggested by the programme committee of the AMIGO-2 workshop for discussion by Working Group B with respect to the communication of geo-scientific information and safety arguments: - What is the place of geo-scientific arguments in relation to quantitative and qualitative topics like scenario and FEPs (features, events, processes) assessment, simulated repository evolution, calculated dose or risk impacts, engineering tests of materials, etc., when presenting a safety case to different audiences and with respect to the various stages of the repository programme? (see section 3). - Would we be better off focusing messages to the public on time scales of a few hundred years or a few generations? (see section 4). - How do you handle the fact that geoscience interpretations seldom are unique and data often are open to various interpretations? (see section 5). - How do you handle expert controversy on a specific topic? (see section 6). (authors)

  4. Improving practical reasoning and argumentation

    OpenAIRE

    Baumtrog, Michael David

    2015-01-01

    This thesis justifies the need for and develops a new integrated model of practical reasoning and argumentation. After framing the work in terms of what is reasonable rather than what is rational (chapter 1), I apply the model for practical argumentation analysis and evaluation provided by Fairclough and Fairclough (2012) to a paradigm case of unreasonable individual practical argumentation provided by mass murderer Anders Behring Breivik (chapter 2). The application shows that by following t...

  5. The argument from moral psychology

    OpenAIRE

    Milevski, Voin

    2015-01-01

    The argument from moral psychology is one of the strongest arguments that non-cognitivists use against cognitivism-the metaethical position according to which our moral judgements express beliefs. According to this argument, once we put together the Humean theory of motivation and motivational internalism, we yield the conclusion that cognitivism cannot represent the correct view about the semantic function of moral discourse. I will first attempt to show that a neurological syndrome, called ...

  6. Argumentation Theory. [A Selected Annotated Bibliography].

    Science.gov (United States)

    Benoit, William L.

    Materials dealing with aspects of argumentation theory are cited in this annotated bibliography. The 50 citations are organized by topic as follows: (1) argumentation; (2) the nature of argument; (3) traditional perspectives on argument; (4) argument diagrams; (5) Chaim Perelman's theory of rhetoric; (6) the evaluation of argument; (7) argument…

  7. Consuming America : A Data-Driven Analysis of the United States as a Reference Culture in Dutch Public Discourse on Consumer Goods, 1890-1990

    OpenAIRE

    Wevers, M.J.H.F.

    2017-01-01

    Consuming America offers a data-driven, longitudinal analysis of the historical dynamics that have underpinned a long-term, layered cultural-historical process: the emergence of the United States as a dominant reference culture in Dutch public discourse on consumer goods between 1890 and 1990. The ideas, values, and practices associated with the United States in public discourse remained relatively steady over time, which might explain the country’s longevity as a reference culture and its po...

  8. Individual differences in behavioural inhibition explain free riding in public good games when punishment is expected but not implemented

    Directory of Open Access Journals (Sweden)

    Skatova Anya

    2013-01-01

    Full Text Available Abstract Background The literature on social dilemmas and punishment focuses on the behaviour of the punisher. However, to fully explain the effect of punishment on cooperation, it is important to understand the psychological mechanisms influencing the behaviour of those who expect to be punished. This paper examines whether the expectation of punishment, rather than the implementation of punishment is sufficient to prevent individuals from free riding. Individual differences in the punishment sensitivity have been linked to both threat responses (flight, fight, fear system, or the FFFS and to the response to the uncertainty of punishment (BIS-anxiety.The paper, therefore, examines if individual differences in BIS-anxiety and FFFS can explain some of the variability in free riding in the face of implemented and non-implemented punishment. Methods Participants took part in a series of one-shot Public Goods Games (PGGs facing two punishment conditions (implemented and non-implemented and two standard non-punishment PGGs. The punishment was implemented as a centralized authority punishment (i.e., if one participant contributed less than their group members, they were automatically fined. Individual contribution levels and presence/absence of zero contributions indexed free riding. Individual differences in behavioural inhibition were assessed. Results Individuals contributed more under the threat of punishment (both implemented and non-implemented. However, individuals contributed less when the punishment was not implemented compared to when it was. Those scoring high in BIS-anxiety contributed more when the punishment expectations were not implemented. This effect was not observed for FFFS. Conclusion Supporting previous research, punishment had a powerful effect in increasing contribution levels in the PGGs. However, when expected punishment was not implemented, individual differences in punishment sensitivity, specifically in BIS-anxiety, were

  9. Individual differences in behavioural inhibition explain free riding in public good games when punishment is expected but not implemented

    Science.gov (United States)

    2013-01-01

    Background The literature on social dilemmas and punishment focuses on the behaviour of the punisher. However, to fully explain the effect of punishment on cooperation, it is important to understand the psychological mechanisms influencing the behaviour of those who expect to be punished. This paper examines whether the expectation of punishment, rather than the implementation of punishment is sufficient to prevent individuals from free riding. Individual differences in the punishment sensitivity have been linked to both threat responses (flight, fight, fear system, or the FFFS) and to the response to the uncertainty of punishment (BIS-anxiety).The paper, therefore, examines if individual differences in BIS-anxiety and FFFS can explain some of the variability in free riding in the face of implemented and non-implemented punishment. Methods Participants took part in a series of one-shot Public Goods Games (PGGs) facing two punishment conditions (implemented and non-implemented) and two standard non-punishment PGGs. The punishment was implemented as a centralized authority punishment (i.e., if one participant contributed less than their group members, they were automatically fined). Individual contribution levels and presence/absence of zero contributions indexed free riding. Individual differences in behavioural inhibition were assessed. Results Individuals contributed more under the threat of punishment (both implemented and non-implemented). However, individuals contributed less when the punishment was not implemented compared to when it was. Those scoring high in BIS-anxiety contributed more when the punishment expectations were not implemented. This effect was not observed for FFFS. Conclusion Supporting previous research, punishment had a powerful effect in increasing contribution levels in the PGGs. However, when expected punishment was not implemented, individual differences in punishment sensitivity, specifically in BIS-anxiety, were related to fewer

  10. "Good mothering" or "good citizenship"?

    Science.gov (United States)

    Porter, Maree; Kerridge, Ian H; Jordens, Christopher F C

    2012-03-01

    Umbilical cord blood banking is one of many biomedical innovations that confront pregnant women with new choices about what they should do to secure their own and their child's best interests. Many mothers can now choose to donate their baby's umbilical cord blood (UCB) to a public cord blood bank or pay to store it in a private cord blood bank. Donation to a public bank is widely regarded as an altruistic act of civic responsibility. Paying to store UCB may be regarded as a "unique opportunity" to provide "insurance" for the child's future. This paper reports findings from a survey of Australian women that investigated the decision to either donate or store UCB. We conclude that mothers are faced with competing discourses that force them to choose between being a "good mother" and fulfilling their role as a "good citizen." We discuss this finding with reference to the concept of value pluralism.

  11. Argumentation Schema and the Myside Bias in Written Argumentation

    Science.gov (United States)

    Wolfe, Christopher R.; Britt, M. Anne; Butler, Jodie A.

    2009-01-01

    This article describes a cognitive argumentation schema for written arguments and presents three empirical studies on the "myside" bias--the tendency to ignore or exclude evidence against one's position. Study 1 examined the consequences of conceding, rebutting, and denying other-side information. Rebuttal led to higher ratings of…

  12. Argument Complexity: Teaching Undergraduates to Make Better Arguments

    Science.gov (United States)

    Kelly, Matthew A.; West, Robert L.

    2017-01-01

    The task of turning undergrads into academics requires teaching them to reason about the world in a more complex way. We present the Argument Complexity Scale, a tool for analysing the complexity of argumentation, based on the Integrative Complexity and Conceptual Complexity Scales from, respectively, political psychology and personality theory.…

  13. 农村公共物品的有效供给方式研究%Research on Effective Supply Mode of Rural Public Goods

    Institute of Scientific and Technical Information of China (English)

    江正平; 刘晓伟; 粱晓珂

    2011-01-01

    从农村公共物品的界定和分类入手,分析了我国广大农村地区的公共物品供给现状,显示出农村地区电力、通讯设施还未全面普及;文化教育设施严重落后;医疗和社会福利机构不足.指出了公共物品的合理供给模式:政府在投资资金量大、事关广大农民生产生活质量的公共物品供给上保持主导地位;小型的便于操作和供给的准公共物品和边缘化公共物品可以在政府的指导框架下,引入多元的供给主体.根据此模式,提出了相应的政策建议:加大财政投入力度,完善地方财政体系;积极鼓励农村广大村民参与公共物品供给机制的积极性,使得供给具有针对性;极力打造农村公共物品的多元化供给体系,确保有效供给.%On the basis of definition and classification of rural public goods, this paper analyses the status quo of public goods supply in vast rural areas of China, and it indicates that the electricity and communication facility in rural areas have not yet been popularized; the culture and education facility is critically backward; the medical care and social warfare institutions are short. It points out the rational supply model of public goods as follows: the government plays dominant role in the public goods supply with a large amount of investments, related to the quality of living and production of multitudinous farmers; small wieldy quasi-public goods that can be easily supplied and marginalized public oods can introduce multiplex supply main body under the framework of government guidance. According to this model, corresponding policy suggestions are put forward as follows: increase financial inputs, and perfect local financial system; actively encourage the majority of farmers in rural areas to participate in public goods supply mechanism, so that the supply has pertinence; vigorously develop multiplex supply system of rural public goods, to ensure effective supply.

  14. Legal argumentation and judicial decision making: Empirical evidence from Ecuador

    Directory of Open Access Journals (Sweden)

    José Luis Castro-Montero

    2018-05-01

    Full Text Available Legal scholars often analyze argumentation from a formal perspective, mostly applied to judicial decision making. This article presents an alternative approach, as it empirically evaluates the quality of petitioners’ legal argumentation within the context of abstract constitutional review proceedings. The quality of legal argumentation is herein defined as the ability of the petitioner to (i identify the challenged norm and the potentially infringed constitutional norm, (ii present clear and coherent arguments, and (iii justify its arguments upon legal sources, such as jurisprudential precedents or legal doctrine. Original data on forty lawsuits presented before the Ecuadorian Constitutional Court between 2008 and 2016 is used to test whether legal argumentation determines the outcome of a decision. A novel measure of the overall quality of argumentation and strength of cases brought before the Ecuadorian Constitutional Court by both public and private parties is also developed in the form of an expert survey. The main findings suggest that plaintiffs’ legal argumentation quality does not determine the outcome of the final decision of the Ecuadorian Constitutional Court, but rather the type of plaintiff (public or private does.

  15. For Argument's Sake: the shadow side of argumentation and debate in the science classroom (Invited)

    Science.gov (United States)

    Berbeco, M.; McCaffrey, M.

    2013-12-01

    Though the science on climate change is clear, those dismissive of current findings and future projections continue to influence the public sphere. This is never more problematic than in an educational setting, where a concern for fairness has driven the push for unscientific material to be used to balance the science. The introduction of the Next Generation Science Standards in many states across the country, which emphasizes the use of argumentation as a theme for engaging students in critical thinking, and the appeal of having students 'debate' politically controversial concepts such as climate change could unintentionally undermine the science by casting doubt and manufacturing 'controversy' where scientifically there is none. How can scientists help support teachers to use appropriate material for educating about climate change? Where is the line between supporting good science and activism? How can teachers separate the science from the politics without undermining its value in informing policy decisions? In this presentation, we will address how teachers can manage these challenges to engage students about politically and socially controversial topics while maintaining a clear, current and robust scientific basis for instruction.

  16. Consuming America : A Data-Driven Analysis of the United States as a Reference Culture in Dutch Public Discourse on Consumer Goods, 1890-1990

    NARCIS (Netherlands)

    Wevers, M.J.H.F.

    2017-01-01

    Consuming America offers a data-driven, longitudinal analysis of the historical dynamics that have underpinned a long-term, layered cultural-historical process: the emergence of the United States as a dominant reference culture in Dutch public discourse on consumer goods between 1890 and 1990. The

  17. Drivers for differences in dairy farmers perceptions of farm development strategies in an area with nature and landscape as protected public goods

    NARCIS (Netherlands)

    Methorst, R.; Roep, D.; Verhees, F.; Verstegen, Jos

    2016-01-01

    Nature and landscape are increasingly appreciated as public goods and community assets in need of protection. Policy schemes aiming to protect vulnerable nature and landscape assets affect options for farm development and thus the opportunities for farm income strategies. Farmers as small business

  18. Another argument against fundamental scalars

    International Nuclear Information System (INIS)

    Joglekar, S.D.

    1990-01-01

    An argument, perhaps not as strong, which is based on the inclusion of interaction with external gravity into a theory describing strong, electromagnetic and weak interactions is presented. The argument is related to the basis of the common belief which favours a renormalizable action against a non-renormalizable action as a candidate for a fundamental theory. (author). 12 refs

  19. Een Scotistisch argument voor dualisme

    NARCIS (Netherlands)

    de Ridder, G.J.; van Woudenberg, R.

    2010-01-01

    In his recent book Waar geest is, is vrijheid [Where there is mind, there is freedom], Guus Labooy sets forth an original and intriguing argument, inspired by the work of John Duns Scotus, for substance dualism in the philosophy of mind. In this paper we argue that his argument, although worthy of

  20. Incorporating Argumentation through Forensic Science

    Science.gov (United States)

    Wheeler, Lindsay B.; Maeng, Jennifer L.; Smetana, Lara K.

    2014-01-01

    This article outlines how to incorporate argumentation into a forensic science unit using a mock trial. Practical details of the mock trial include: (1) a method of scaffolding students' development of their argument for the trial, (2) a clearly outlined set of expectations for students during the planning and implementation of the mock…

  1. Disentangling The Thick Concept Argument

    DEFF Research Database (Denmark)

    Blomberg, Olle

    2007-01-01

    Critics argue that non-cognitivism cannot adequately account for the existence and nature of some thick moral concepts. They use the existence of thick concepts as a lever in an argument against non-cognitivism, here called the Thick Concept Argument (TCA). While TCA is frequently invoked...

  2. Combining Paraconsistent Logic with Argumentation

    NARCIS (Netherlands)

    Grooters, Diana; Prakken, Hendrik

    2014-01-01

    One tradition in the logical study of argumentation is to allow for arguments that combine strict and defeasible inference rules, and to derive the strict inference rules from a logic at least as strong as classical logic. An unsolved problem in this tradition is how the trivialising effect of the

  3. Rhetoric and Essentially Contested Arguments

    Science.gov (United States)

    Garver, Eugene

    1978-01-01

    Draws a connection between Gallie's essentially contested concepts and Aristotle's account of rhetorical argument by presenting a definition of Essentially Contested Argument which is used as the connecting term between rhetoric and essentially contested concepts and by demonstrating the value of making this connection. (JF)

  4. Quantitative Analysis on the Inter-provincial Distribution of Major Public Goods' Expenditure in China - Based on the Data for 2007

    Science.gov (United States)

    Zhao, Hengbo; Jiang, Yun

    This paper uses the principle of Gini Coefficient which measures the equity of income distribution, based on the sample of the financial expenditure of typical public goods and the data of population size which belong to each province and municipality in 2007 to construct the mathematical model. It investigates the regional distribution structure of national public goods' financial expenditure and calculates the corresponding "Gini coefficient" values through the quantitative research method, regression analysis. The calculated results show that it is reasonable on the distribution of the population that China's finance invests in major public products and services vital to the people's livelihood, and the investment does not exceed the bottom line of inequity. At last, the paper analyzes the reasons for the conclusions.

  5. Concepts and Contexts – Argumentative Forms of Framing

    DEFF Research Database (Denmark)

    Gabrielsen, Jonas; Nørholm Just, Sine; Bengtsson, Mette

    2011-01-01

    this argument we combine theories of framing with the classical rhetorical theory of the stases, more precisely status definitio and status translatio. Our focus is primarily theoretical, but we illustrate our points by means of examples taken from public debates on the value of real estate.......The notion of framing has become central in the field of argumentation. The question is, however, what we gain from studying the process of argumentation through framing, since framing is itself a broad concept in need of specification. Different traditions understand the term differently......, and it is necessary to determine what argumentative forms the concept of framing actually covers. In this paper we argue that framing refers to at least two different argumentative forms. One is an internal definition of the concepts in question; the other is an external shift in the context of the case. In making...

  6. Moral Philosophy, Moral Expertise, and the Argument from Disagreement.

    Science.gov (United States)

    Cross, Ben

    2016-03-01

    Several recent articles have weighed in on the question of whether moral philosophers can be counted as moral experts. One argument denying this has been rejected by both sides of the debate. According to this argument, the extent of disagreement in modern moral philosophy prevents moral philosophers from being classified as moral experts. Call this the Argument From Disagreement (AD). In this article, I defend a version of AD. Insofar as practical issues in moral philosophy are characterized by disagreement between moral philosophers who are more or less equally well credentialed on the issue, non-philosophers have no good reasons to defer to their views. © 2015 John Wiley & Sons Ltd.

  7. Public Service Motivation, User Orientation, and Prescription Behaviour: Doing Good for Society or for the Individual User?

    DEFF Research Database (Denmark)

    Jensen, Ulrich Thy; Andersen, Lotte Bøgh

    2015-01-01

    Motivation to benefit individual recipients of public services (user orientation) can conflict with classic public service motivation linked to the interest of a collective entity. When actions intended to increase the well-being of an individual user can harm societal interests, the two types...... of motivation have different behavioural implications, but we know far too little about these potential trade-offs. This study analyses the relationships between public service motivation, user orientation, and antibiotic prescriptions for 407 general medical practitioners in Denmark. Use of antibiotics has...... a positive effect on the individual patient and (especially broad-spectrum antibiotics) a negative effect on society due to resistant bacteria. Combining survey and administrative data, we find that public service motivation and user orientation indeed are differently associated with prescription behaviour...

  8. For the greater good? Patient and public attitudes to use of medical free text data in research

    Directory of Open Access Journals (Sweden)

    Elizabeth Ford

    2017-04-01

    This review demonstrates that transparency about data usage, and working “for the greater good” rather than financial gain, appear to be the most important public concerns to be addressed when using patients’ medical data. Governance frameworks for using EHRs must now be enhanced to provide for the use of medical text. This will involve informing both regulators and the public about the current capabilities of automated de-identification, and developing other assurances to safeguard patients’ privacy.

  9. Are Public Libraries Improving Quality of Education? When the Provision of Public Goods Is Not Enough. Policy Research Working Paper 7429

    Science.gov (United States)

    Rodriguez-Lesmes, Paul; Trujillo, Jose Daniel; Valderrama, Daniel

    2015-01-01

    This paper analyzes the relation between public, education-related infrastructure and the quality of education in schools. The analysis uses a case study of the establishment of two large, high-quality public libraries in low-income areas in Bogotá, Colombia. It assesses the impact of these libraries on the quality of education by comparing…

  10. An Investigation of the ‘Creative Consultation’ Process and Methods to Capture and Transfer Good Practice in Public Libraries

    OpenAIRE

    Sung, Hui-Yun; Ragsdell, Gillian; Hepworth, Mark

    2008-01-01

    This paper is based on early reflections from Sung’s Master’s dissertation and current Ph.D. research regarding the present ‘creative consultation’ practices in public libraries. Since the Ph.D. is in its early stages, this paper is an opportunity to offer a review of the main literature, related to consultation practices and theories. An awareness of the importance of effective consultation is increasing. This paper aims to discuss the key features of community consultation in public libr...

  11. Defining the role of University of Kentucky HealthCare in its medical market--how strategic planning creates the intersection of good public policy and good business practices.

    Science.gov (United States)

    Karpf, Michael; Lofgren, Richard; Bricker, Timothy; Claypool, Joseph O; Zembrodt, Jim; Perman, Jay; Higdon, Courtney M

    2009-02-01

    In response both to national pressures to reduce costs and improve health care access and outcomes and to local pressures to become a top-20 public research university, the University of Kentucky moved toward an integrated clinical enterprise, UK HealthCare, to create a common vision, shared goals, and an effective decision-making process. The leadership formed the vision and then embarked on a comprehensive and coordinated planning process that addressed financial, clinical, academic, and operational issues. The authors describe in depth the strategic planning process and specifically the definition of UK HealthCare's role in its medical marketplace. They began a rigorous process to assess and develop goals for the clinical programs and followed the progress of these programs through meetings driven by data and attended by the organization's senior leadership. They describe their approach to working with rural and community hospitals throughout central, eastern, and southern Kentucky to support the health care infrastructure of the state. They review the early successes of their strategic approach and describe the lessons they learned. The clinical successes have led to academic gains. The experience of UK HealthCare suggests that good business practices and good public policy are synergistic.

  12. The bad apple effect and social value orientation in public-goods dilemmas: replication and extension of research findings.

    Science.gov (United States)

    Wu, Song; Sun, Jiaqing; Cai, Wei; Jin, Shenghua

    2014-06-01

    Two studies were conducted to replicate and extend previous findings on the effect of uncooperative behavior on group cooperation (the "bad apple" effect). Study 1 (56 women, 40 men; M age = 23.5 yr.) manipulated information about contributions from the bad apple, controlling for overall contributions to a group account. Study 2 (50 women, 34 men; M age = 20.4 yr.) compared the effects of a bad apple and a good apple on cooperation. The social value orientation of participants was measured to explore individual differences in the bad apple effect. The results revealed a bad apple (a) decreased cooperation among individuals with proself and prosocial orientations in Study 1, and (b) had a greater effect than a good apple on those who were proself compared to prosocial in Study 2.

  13. Going public

    DEFF Research Database (Denmark)

    Meyer, Gitte; Sandøe, Peter

    2012-01-01

    conduct, contains a tacit maxim of openness which may naturally be extended to cover the public relations of science. Discussing openness as access, accountability, transparency and receptiveness, the argumentation concentrates on the possible prevention of misconduct with respect to, on the one hand......The paper addresses issues of scientific conduct regarding relations between science and the media, relations between scientists and journalists, and attitudes towards the public at large. In the large and increasing body of literature on scientific conduct and misconduct, these issues seem...... deal with ethical public relations issues, guided by a norm or maxim of openness. Drawing on and rethinking the CUDOS codification of the scientific ethos, as it was worked out by Robert K. Merton in 1942, we propose that this, which is echoed in current codifications of norms for good scientific...

  14. 77 FR 59417 - Notice of Publication of 2012 Update to the Department of Labor's List of Goods From Countries...

    Science.gov (United States)

    2012-09-27

    ... Labor, Forced Labor, and Human Trafficking, Bureau of International Labor Affairs, U.S. Department of... Labor, Forced Labor, and Human Trafficking (OCFT) carries out this mandate. The primary purposes of the... required to develop and make available to the public the List pursuant to the Trafficking Victims...

  15. Craig and Kalam Cosmological Argument

    Directory of Open Access Journals (Sweden)

    Gholamhosein Tavacoly

    2011-08-01

    Full Text Available Among different arguments for the existence of God the Kalam cosmological argument is a very famous one which is elaborated by Professor William lane Craig. Craig claims that the universe began to exist , then he continues to say: everything that begins to exist has a cause and therefore the universe has a cause. But how do we know that the universe began to exist? This premise forms the most important part of Craig’s contention, and he bolsters it by four arguments, the first two are driven from philosophy and the other two, which he prefers to name them “confirmations from sciences” are driven from sciences the first one evokes to big bang theory and the seconds to the second principle of thermodynamic which are respectively adopted from cosmology and physics.   In this essay we are going to survey Craig’s arguments and estimate their value and weight.

  16. Craig and Kalam Cosmological Argument

    Directory of Open Access Journals (Sweden)

    Gholamhosein Tavacoly

    2011-09-01

    Full Text Available   Among different arguments for the existence of God the Kalam cosmological argument is a very famous one which is elaborated by Professor William lane Craig. Craig claims that the universe began to exist , then he continues to say: everything that begins to exist has a cause and therefore the universe has a cause. But how do we know that the universe began to exist? This premise forms the most important part of Craig’s contention, and he bolsters it by four arguments, the first two are driven from philosophy and the other two, which he prefers to name them “confirmations from sciences” are driven from sciences the first one evokes to big bang theory and the seconds to the second principle of thermodynamic which are respectively adopted from cosmology and physics.   In this essay we are going to survey Craig’s arguments and estimate their value and weight.

  17. Craig and Kalam Cosmological Argument

    Directory of Open Access Journals (Sweden)

    Tavacoli, Gh

    2011-01-01

    Full Text Available Among different arguments for the existence of God the Kalam cosmological argument is a very famous one which is elaborated by Professor William lane Craig. Craig claims that the universe began to exist, then he continues to say: everything that begins to exist has a cause and therefore the universe has a cause. But how do we know that the universe began to exist? This premise forms the most important part of Craig’s contention, and he bolsters it by four arguments, the first two are driven from philosophy and the other two, which he prefers to name them “confirmations from sciences” are driven from sciences; the first one evokes to big bang theory and the seconds to the second principle of thermodynamic which are respectively adopted from cosmology and physics.In this essay we are going to survey Craig’s arguments and estimate their value and weight.

  18. Revisiting Strawsonian Arguments from Inescapability

    OpenAIRE

    Szigeti, Andras

    2012-01-01

    Peter Strawson defends the thesis that determinism is irrelevant to the justifiability of responsibility-attributions. In this paper, I want to examine various arguments advanced by Strawson in support of this thesis. These arguments all draw on the thought that the practice of responsibility is inescapable. My main focus is not so much the metaphysical details of Strawsonian compatibilism, but rather the more fundamental idea that x being inescapable may be reason for us to regard x as justi...

  19. Efficient computation of argumentation semantics

    CERN Document Server

    Liao, Beishui

    2013-01-01

    Efficient Computation of Argumentation Semantics addresses argumentation semantics and systems, introducing readers to cutting-edge decomposition methods that drive increasingly efficient logic computation in AI and intelligent systems. Such complex and distributed systems are increasingly used in the automation and transportation systems field, and particularly autonomous systems, as well as more generic intelligent computation research. The Series in Intelligent Systems publishes titles that cover state-of-the-art knowledge and the latest advances in research and development in intelligen

  20. A review of water quality policies in relation to public good benefits and community engagement in rural Ireland

    Directory of Open Access Journals (Sweden)

    Daly Karen

    2017-03-01

    Full Text Available This paper examines current recreational water use in the rural landscape in Ireland and reviews current EU policies and national regulations aimed at protecting water quality and the wider environment under agri-environmental schemes. Specifically, we review policy instruments that protect water for recreational use, their impacts and the challenges they pose for rural development against current requirements to increase public awareness and participation. In Ireland, there is limited experience in public participation in water quality protection and restoration and we highlight how this can be addressed by focussing on the specific contribution of water quality in rural areas in relation to the provision of recreational ecosystem services. These services provide the infrastructure for much of Ireland’s rural tourism sector. In this context, emerging participatory approaches to policy implementation are also assessed as national and local government prioritise community engagement for the second cycle under the EU Water Framework Directive.

  1. Promoting good health in the age of reform: the medical publications of Henry H. Porter of Philadelphia, 1829-32.

    Science.gov (United States)

    Horrocks, T A

    1995-01-01

    In the early 1830s, the Philadelphia publisher Henry H. Porter rapidly published five journals, six books, and an almanac, works having a particular emphasis on health and personal hygiene. Porter's health publications linked the traditional message about the importance of personal hygiene to health to the messages conveyed by the flourishing American reform movements at the time, and his Journal of Health was among the first American medically oriented periodicals published for the layperson. Yet Porter did not survive in the intensely competitive and financially unstable book trade. This study examines Porter's health publications, attempting to explain why he chose to publish what he did, the message(s) his works contained, the audience(s) he tried to reach, and the failure of his business.

  2. The exploitation argument against commercial surrogacy.

    Science.gov (United States)

    Wilkinson, Stephen

    2003-04-01

    This paper discusses the exploitation argument against commercial surrogacy: the claim that commercial surrogacy is morally objectionable because it is exploitative. The following questions are addressed. First, what exactly does the exploitation argument amount to? Second, is commercial surrogacy in fact exploitative? Third, if it were exploitative, would this provide a sufficient reason to prohibit (or otherwise legislatively discourage) it? The focus throughout is on the exploitation of paid surrogates, although it is noted that other parties (e.g. 'commissioning parents') may also be the victims of exploitation. It is argued that there are good reasons for believing that commercial surrogacy is often exploitative. However, even if we accept this, the exploitation argument for prohibiting (or otherwise legislatively discouraging) commercial surrogacy remains quite weak. One reason for this is that prohibition may well 'backfire' and lead to potential surrogates having to do other things that are more exploitative and/or more harmful than paid surrogacy. It is concluded therefore that those who oppose exploitation should (rather than attempting to stop particular practices like commercial surrogacy) concentrate on: (a) improving the conditions under which paid surrogates 'work'; and (b) changing the background conditions (in particular, the unequal distribution of power and wealth) which generate exploitative relationships.

  3. How the expanded crowd-funding mechanism of some southern rural areas in China affects cooperative behaviors in threshold public goods game

    International Nuclear Information System (INIS)

    Chen, Qiao; Chen, Tong; Wang, Yongjie

    2016-01-01

    Highlights: • The influence of emotions on the public goods game can not be ignored. • Individuals’ emotions will be influenced by list and lobbyists’ words when making decisions. • Unless the synergy factor is larger than a certain value, it is necessary to encourage more people to act as lobbyists. • Whether and how to publish the list depend on the situation. - Abstract: The pursuit of high cooperation rates in public goods games has attracted many researchers. However, few researchers attach much weight to the influence of emotions on decision-making, especially on public goods games. From ancient to modern times, publishing the list of cooperators to stimulate cooperation has been a common phenomenon in some southern rural areas in China. Actually, the published list can influence individuals’ behaviors by affecting their emotions. Here we extend the method of publishing the list and optimize it by adding a lobbyist mechanism. Through numerical simulations, we find that the role of lobbyists can not be ignored unless the synergy factor is larger than a certain value. Additionally, we find that publishing the list certainly has a great effect on individual’s cooperative behavior. But whether to publish the list or not and how to publish the list depend on the situation.

  4. Done good.

    Science.gov (United States)

    Caplan, A L

    2015-01-01

    How did bioethics manage to grow, flourish and ultimately do so well from a very unpromising birth in the 1970s? Many explanations have been advanced. Some ascribe the field's growth to a puzzling, voluntary abnegation of moral authority by medicine to non-physicians. Some think bioethics survived by selling out to the biomedical establishment-public and private. This transaction involved bestowing moral approbation on all manner of biomedicine's doings for a seat at a well-stocked funding table. Some see a sort of clever intellectual bamboozlement at work wherein bioethicists pitched a moral elixir of objective expertise that the morally needy but unsophisticated in medicine and the biological sciences were eager to swallow. While each of these reasons has its defenders, I think the main reason that bioethics did well was that it did good. By using the media to move into the public arena, the field engaged the public imagination, provoked dialogue and debate, and contributed to policy changes that benefitted patients and healthcare providers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  5. Preventing Maladministration in Indonesian Public Procurement : A Good Public Procurement Law Approach and Comparison with the Netherlands and the United Kingdom

    NARCIS (Netherlands)

    Wibowo, R.A.

    2017-01-01

    The aim of this book is to make recommendations concerning the improvement of public procurement law in Indonesia. The author identifies five fundamental problems commonly arising in the pre-contractual phase in Indonesia: the procurement document may be prepared in a way that favours certain

  6. Methods and arguments

    International Nuclear Information System (INIS)

    Gelman, Stanislav

    2001-01-01

    OAO 'Mashinostroitelny zavod' (MSZ) is situated at 55 km from Moscow, in Electrostal town that has the population of 150000 people. The capacity of the enterprise as per the beginning of the year 2000, is 1000 t of uranium dioxide. More than 50 nuclear reactors operated at the NPPs of Russia, CIS states as well as Czech Republic, Slovakia, Bulgaria, Hungary, Finland, Germany, Switzerland, Sweden use the nuclear fuel fabricated at M SZ . Its high quality, marked with prestigious awards and certificates of Russian and European auditors, contributes to wide-scale export of the nuclear fuel. MSZ is also a supplier of nuclear fuel for atomic power units for Russian ice-breaking and military fleet. During the coming 3 years the capacity of the enterprise by uranium dioxide will be brought to 1400 t and further on - to 1600 t per year. MSZ management pays serious attention to the work with population and mass media as well as to the intensive work related to the optimisation of the nuclear fuel fabrication because they realise that the public attention is focused on the state and development of atomic power and related enterprises. Certainly, the reaction of some part of the town population to the activity of 'MSZ' is not that acute as it was the case in the areas of NPP construction and operation. At the early 90s the information about MSZ became declassified and the enterprise made a number of steps to inform other population on the technology and ecological peculiarities of nuclear fuel fabrication and took certain measures to create positive public attitude to atomic power in general and to MSZ in particular. This system includes the following elements: 1.Public Information Centre; 2. Newspaper 'Energia', 3500 copies distributed almost for free; 3.Own TV-studio 'Pioneer', which shows films on the activity of MSZ three times per week; 4. Agreements with the town mass media, town newspaper 'Novosty nedeli' and radio-station; On the basis of the sociological

  7. Methods and arguments

    Energy Technology Data Exchange (ETDEWEB)

    Gelman, Stanislav [JSC ' Mashinostroitelny zavod' , 12 K. Marx St., 144001 ELECTROSTAL, Moscow (Russian Federation)

    2001-07-01

    OAO 'Mashinostroitelny zavod' (MSZ) is situated at 55 km from Moscow, in Electrostal town that has the population of 150000 people. The capacity of the enterprise as per the beginning of the year 2000, is 1000 t of uranium dioxide. More than 50 nuclear reactors operated at the NPPs of Russia, CIS states as well as Czech Republic, Slovakia, Bulgaria, Hungary, Finland, Germany, Switzerland, Sweden use the nuclear fuel fabricated at ''MSZ''. Its high quality, marked with prestigious awards and certificates of Russian and European auditors, contributes to wide-scale export of the nuclear fuel. MSZ is also a supplier of nuclear fuel for atomic power units for Russian ice-breaking and military fleet. During the coming 3 years the capacity of the enterprise by uranium dioxide will be brought to 1400 t and further on - to 1600 t per year. MSZ management pays serious attention to the work with population and mass media as well as to the intensive work related to the optimisation of the nuclear fuel fabrication because they realise that the public attention is focused on the state and development of atomic power and related enterprises. Certainly, the reaction of some part of the town population to the activity of 'MSZ' is not that acute as it was the case in the areas of NPP construction and operation. At the early 90s the information about MSZ became declassified and the enterprise made a number of steps to inform other population on the technology and ecological peculiarities of nuclear fuel fabrication and took certain measures to create positive public attitude to atomic power in general and to MSZ in particular. This system includes the following elements: 1.Public Information Centre; 2. Newspaper 'Energia', 3500 copies distributed almost for free; 3.Own TV-studio 'Pioneer', which shows films on the activity of MSZ three times per week; 4. Agreements with the town mass media, town newspaper 'Novosty nedeli' and radio-station; On the basis of the sociological

  8. The good, the bad, and the ambivalent: A qualitative study of public perceptions towards energy technologies and portfolios in Germany

    International Nuclear Information System (INIS)

    Scheer, Dirk; Konrad, Wilfried; Wassermann, Sandra

    2017-01-01

    This paper investigates informed public preferences about electricity technologies and portfolios in Germany, qualitatively analyzing opinions, reasoning patterns and judgments of perceived risks and benefits among lay people. The authors developed and applied a ‘mixed-method’ focus group approach involving 130 participants in 15 focus groups throughout Germany. This research aimed to specify participants’ attitudes and preferences regarding electricity technologies and portfolios (evaluation categories); comparatively assess these preferences (technology/portfolio acceptance profiles); and identify participants’ decision-making strategies and processes (decision rule typology). The evaluation basis of people's preferences comprises nine evaluation categories including, among others, trust, national and household economics, and environmental and health impacts. When assessing preferences regarding electricity technologies and portfolios, two overriding results need to be emphasized: first, that selective evaluation patterns produce unique acceptance profiles, and second, that a shift occurs from heterogeneous towards homogeneous evaluation patterns. In relation to decision rules guiding people's preference-making, the research reveals multiple mechanisms are at work when people express preferences about electricity portfolios. Five decision rules were identified regarding how participants dealt with complex portfolio information processing and preference building. - Highlights: • The evaluation basis of people's preferences comprises nine evaluation categories. • Evaluation patterns produce unique technology and portfolio acceptance profiles. • Five generic decision rules guide people's preference-making. • People make decisions in multiple ways using a variety of evaluation strategies. • No ‘one-size-fits-all’ approach for creating insights into the public's approval or rejection of technologies.

  9. The deconstruction of safety arguments through adversarial counter-argument

    International Nuclear Information System (INIS)

    Armstrong, James M.; Paynter, Stephen E.

    2007-01-01

    The project Deconstructive Evaluation of Risk In Dependability Arguments and Safety Cases (DERIDASC) has recently experimented with techniques borrowed from literary theory as safety case analysis techniques [Armstrong. Danger: Derrida at work. Interdiscipl Sci Rev 2003;28(2):83-94. ; Armstrong J, Paynter S. Safe systems: construction, destruction, and deconstruction. In: Redmill F, Anderson T, editors. Proceedings of the 11th safety critical systems symposium, Bristol, UK. Berlin: Springer; 2003. p. 62-76. ISBN:1-85233-696-X. ]. This paper introduces our high-level framework for 'deconstructing' safety arguments. Our approach is quite general and should be applicable to different types of safety argumentation framework. As one example, we outline how the approach would work in the context of the Goal Structure Notation (GSN)

  10. Bioenergy good practice

    Energy Technology Data Exchange (ETDEWEB)

    Birse, J.; Chambers, K.

    2000-07-01

    This report gives details of a project to make the Good Practice Guidelines, which were developed to help the UK Bioenergy industry, the national and local governments, and the public, more widely available. Details concerning the designing of a Good Practice Programme, and the proposed codes of Good Practice programme are given, and general relevant good practice guidance documents are discussed. The stakeholder survey and workshop, and the proposed codes of a Good Practice Programme are presented in Annexes. (UK)

  11. Partnering with law enforcement to deliver good public health: the experience of the HIV/AIDS Asia regional program

    Science.gov (United States)

    2012-01-01

    In the South-East Asia region, the drug control and supply reduction agenda is of high political importance. A multitude of law enforcement agencies are engaged in this work. Nationwide campaigns such as the “Strike- Hard” campaign in China or the “war on drugs” in Thailand dominate the landscape. Viet Nam’s response to drug use has historically focused on deterrence through punishment and supply-side measures. This policy environment is further complicated by lack of evidence-based drug dependence treatment in several settings. The public health consequences of this approach have been extremely serious, with some of the highest documented prevalence of preventable blood-borne viral infections, including HIV, and hepatitis B and C. The wider socioeconomic consequences of this have been borne by families, communities and the governments themselves. The HIV/AIDS Asia Regional Program (HAARP) aims to stop the spread of HIV associated with drug use in South-East Asia and parts of southern China. HAARP works across five countries (Cambodia, China Burma, Laos, Viet Nam) chiefly through the Ministries of Health and Social Affairs, National Drug Control Agencies, and Public Security sectors, including prisons. HAARP has also engaged with UN agencies and a wide range of civil society organisations, including organisations of people who use drugs, to ensure their meaningful involvement in matters that directly affect them. We describe the experience of HAARP in implementing a large-scale harm reduction programme in the Sub-Mekong Region. HAARP chose to direct its efforts in three main areas: supporting an enabling environment for effective harm reduction policies, building core capacity among national health and law enforcement agencies, and supporting “universal access” goals by making effective, high-coverage services available to injecting drug users and their partners. The activities supported by HAARP are humble yet important steps. However, a much higher

  12. Partnering with law enforcement to deliver good public health: the experience of the HIV/AIDS Asia regional program

    Directory of Open Access Journals (Sweden)

    Sharma Mukta

    2012-07-01

    Full Text Available Abstract In the South-East Asia region, the drug control and supply reduction agenda is of high political importance. A multitude of law enforcement agencies are engaged in this work. Nationwide campaigns such as the “Strike- Hard” campaign in China or the “war on drugs” in Thailand dominate the landscape. Viet Nam’s response to drug use has historically focused on deterrence through punishment and supply-side measures. This policy environment is further complicated by lack of evidence-based drug dependence treatment in several settings. The public health consequences of this approach have been extremely serious, with some of the highest documented prevalence of preventable blood-borne viral infections, including HIV, and hepatitis B and C. The wider socioeconomic consequences of this have been borne by families, communities and the governments themselves. The HIV/AIDS Asia Regional Program (HAARP aims to stop the spread of HIV associated with drug use in South-East Asia and parts of southern China. HAARP works across five countries (Cambodia, China Burma, Laos, Viet Nam chiefly through the Ministries of Health and Social Affairs, National Drug Control Agencies, and Public Security sectors, including prisons. HAARP has also engaged with UN agencies and a wide range of civil society organisations, including organisations of people who use drugs, to ensure their meaningful involvement in matters that directly affect them. We describe the experience of HAARP in implementing a large-scale harm reduction programme in the Sub-Mekong Region. HAARP chose to direct its efforts in three main areas: supporting an enabling environment for effective harm reduction policies, building core capacity among national health and law enforcement agencies, and supporting “universal access” goals by making effective, high-coverage services available to injecting drug users and their partners. The activities supported by HAARP are humble yet important

  13. Good practices in health care "management experimentation models": insights from an international public-private partnership on transplantation and advanced specialized therapies.

    Science.gov (United States)

    Longo, Maria Cristina

    2015-01-01

    The research analyzes good practices in health care "management experimentation models," which fall within the broader range of the integrative public-private partnerships (PPPs). Introduced by the Italian National Healthcare System in 1991, the "management experimentation models" are based on a public governance system mixed with a private management approach, a patient-centric orientation, a shared financial risk, and payment mechanisms correlated with clinical outcomes, quality, and cost-savings. This model makes public hospitals more competitive and efficient without affecting the principles of universal coverage, solidarity, and equity of access, but requires higher financial responsibility for managers and more flexibility in operations. In Italy the experience of such experimental models is limited but successful. The study adopts the case study methodology and refers to the international collaboration started in 1997 between two Italian hospitals and the University of Pittsburgh Medical Center (UPMC - Pennsylvania, USA) in the field of organ transplants and biomedical advanced therapies. The research allows identifying what constitutes good management practices and factors associated with higher clinical performance. Thus, it allows to understand whether and how the management experimentation model can be implemented on a broader basis, both nationwide and internationally. However, the implementation of integrative PPPs requires strategic, cultural, and managerial changes in the way in which a hospital operates; these transformations are not always sustainable. The recognition of ISMETT's good management practices is useful for competitive benchmarking among hospitals specialized in organ transplants and for its insights on the strategies concerning the governance reorganization in the hospital setting. Findings can be used in the future for analyzing the cross-country differences in productivity among well-managed public hospitals.

  14. The Illusion of Argument Justification

    Science.gov (United States)

    Fisher, Matthew; Keil, Frank

    2013-01-01

    Argumentation is an important way to reach new understanding. Strongly caring about an issue, which is often evident when dealing with controversial issues, has been shown to lead to biases in argumentation. We suggest that people are not well calibrated in assessing their ability to justify a position through argumentation, an effect we call the illusion of argument justification. Furthermore we find that caring about the issue further clouds this introspection. We first show this illusion by measuring the difference between ratings before and after producing an argument for one’s own position. The strength of the illusion is predicted by the strength of care for a given issue (Study 1). The tacit influences of framing and priming do not override the effects of emotional investment in a topic (Study 2). However, explicitly considering counterarguments removes the effect of care when initially assessing the ability to justify a position (Study 3). Finally, we consider our findings in light of other recent research and discuss the potential benefits of group reasoning. PMID:23506085

  15. Children's responses in argumentative discussions relating to parental rules and prescriptions

    Directory of Open Access Journals (Sweden)

    Antonio Bova

    2015-01-01

    Full Text Available This study sets out to investigate the types of responses by children aged between 3 and 7 years in argumentative discussions relating to parental rules and prescriptions. The data corpus is composed of 132 argumentative discussions selected from 30 video-recorded meals of 10 middle to upper-middle-class Swiss and Italian families. Data are presented through discursive excerpts of argumentative discussions and analysed by the pragma-dialectical ideal model of critical discussion. The findings show that when parents advance context-bound arguments such as the arguments of quality (e.g., very good, salty, or not good and quantity (e.g., too little, quite enough, or too much of food, the arguments advanced by children mirror the same types of arguments previously used by parents. On the other hand, when parents advance more complex, elaborated, and context-unbound arguments such as the appeal to consistency's argument, the argument from authority and the argument from analogy, the children typically did not advance any argument, but their response is an expression of further doubt or a mere opposition without providing any argument. Overall, the results of this study indicate that the types of children's responses are strictly connected to the type of argument previously advanced by their parents. This aspect is particularly relevant in terms of children's capacities to engage in argumentative exchanges and to react in rational ways during the confrontation with the parents. Further research in this direction is needed in order to better understand specific potentialities of language in the everyday process of socialization within the family context.

  16. Peter Singer's argument for utilitarianism.

    Science.gov (United States)

    Buckle, Stephen

    2005-01-01

    The paper begins by situating Singer within the British meta-ethical tradition. It sets out the main steps in his argument for utilitarianism as the 'default setting' of ethical thought. It argues that Singer's argument depends on a hierarchy of reasons, such that the ethical viewpoint is understood to be an adaptation--an extension--of a fundamental self-interest. It concludes that the argument fails because it is impossible to get from this starting-point in self-interest to his conception of the ethical point of view. The fundamental problem is its mixing the immiscible: the Humean subordination of reason to interest with the Kantian conception of reason as universal and authoritative.

  17. Good Night and Good Luck

    DEFF Research Database (Denmark)

    Thomsen, Frej Klem

    2018-01-01

    This article clarifies what a neuroscience challenge to criminal justice must look like by sketching the basic structure of the argument, gradually filling out the details and illustrating the conditions that must be met for the challenge to work. In the process of doing so it explores influentia...

  18. L'argumentation dans la langue (Argumentation in Language)

    Science.gov (United States)

    Anscombre, J. C.; Ducrot, O.

    1976-01-01

    Questions the current distinction between semantics and pragmatics, and develops a theory of "argumentative scales" (Ducrot 1973), as well as a semantic model with three components and a revision of the notion of "illocutionary." (Text is in French.) (CDSH/AM)

  19. Den argumentative teksttype i reklamer

    DEFF Research Database (Denmark)

    Nielsen, Anne Ellerup

    1998-01-01

    - and macropropositions, it is a multicriterial model which takes into account both the syntactic, semantic and pragmatic features of texts. However, the model seems to offer some problems in establishing the limits between the argumentative and the descriptive text type. This imprecision is apparently due to the lack...... of distinction between the discourse potential of evaluative and referential propositions. This problem will be demonstrated on examples from the genre of advertising material which, because of its persuasive purpose, is particularly rich in argumentative features....

  20. Omitted Arguments and Complexity of Predication

    Science.gov (United States)

    Port, Martin

    2010-01-01

    This work focuses on the licensing conditions and logical structure of understood-argument constructions, or complement-drop constructions, in English. There are two main types of such arguments: Indefinite Understood Arguments (IUA) and Definite Understood Arguments (DUA). IUA readings occur in such cases in "He ate, He cooked". In such cases,…

  1. Rich preference-based argumentation frameworks

    OpenAIRE

    Amgoud , Leila; Vesic , Srdjan

    2014-01-01

    International audience; An argumentation framework is seen as a directed graph whose nodes are arguments and arcs are attacks between the arguments. Acceptable sets of arguments, called extensions, are computed using a semantics. Existing semantics are solely based on the attacks and do not take into account other important criteria like the intrinsic strengths of arguments. The contribution of this paper is three fold. First, we study how preferences issued from differences in strengths of a...

  2. Feminist Responses to Rogerian Argument.

    Science.gov (United States)

    Lassner, Phyllis

    1990-01-01

    Discusses a course in which female students were instructed to compose argumentative compositions in the empathic style of Carl Rogers. Reports that students disliked the style, believing it pretended to accept minority opinions while making women feel as if they had to change their views to belong to the majority culture. (SG)

  3. A Davidsonian Argument Against Incommensurability

    NARCIS (Netherlands)

    Douven, I.; de Regt, H.W.

    2002-01-01

    The writings of Kuhn and Feyerabend on incommensurability challenged the idea that science progresses towards the truth. Davidson famously criticized the notion of incommensurability, arguing that it is incoherent. Davidson's argument was in turn criticized by Kuhn and others. This article argues

  4. Function and Argument in Begriffsschrift

    Czech Academy of Sciences Publication Activity Database

    Badesa, C.; Bertran-San Millán, Joan

    2017-01-01

    Roč. 38, č. 4 (2017), s. 316-341 ISSN 0144-5340 Institutional support: RVO:67985955 Keywords : identity * Frege * logic * function * argument Subject RIV: AA - Philosophy ; Religion OBOR OECD: Philosophy, History and Philosophy of science and technology Impact factor: 0.286, year: 2016

  5. Evidence and argument in policymaking: development of workplace smoking legislation

    Directory of Open Access Journals (Sweden)

    Bero Lisa A

    2009-06-01

    Full Text Available Abstract Background We sought to identify factors that affect the passage of public health legislation by examining the use of arguments, particularly arguments presenting research evidence, in legislative debates regarding workplace smoking restrictions. Methods We conducted a case-study based content analysis of legislative materials used in the development of six state workplace smoking laws, including written and spoken testimony and the text of proposed and passed bills and amendments. We coded testimony given before legislators for arguments used, and identified the institutional affiliations of presenters and their position on the legislation. We compared patterns in the arguments made in testimony to the relative strength of each state's final legislation. Results Greater discussion of scientific evidence within testimony given was associated with the passage of workplace smoking legislation that provided greater protection for public health, regardless of whether supporters outnumbered opponents or vice versa. Conclusion Our findings suggest that an emphasis on scientific discourse, relative to other arguments made in legislative testimony, might help produce political outcomes that favor public health.

  6. The Argumentative Quality of the Qualitative Research Report

    Directory of Open Access Journals (Sweden)

    Adri Smaling

    2002-09-01

    Full Text Available The author argues that, to be convincing, the claims of a qualitative research report must be logically and clearly supported. Eight rules for good argumentative dialogue are presented. The author then presents the process of analogical reasoning to support cross-case generalization.

  7. Argument Quality and Strength in Health and Risk Messaging

    NARCIS (Netherlands)

    Hoeken, J.A.L.

    In an ideal world, people would adopt a positive attitude toward a healthy lifestyle as a result of carefully considering relevant and strong arguments. Attitudes based upon such considerations are believed to be stable and good predictors of related behavior, and less vulnerable to

  8. Attributes of patient-centered primary care associated with the public perception of good healthcare quality in Brazil, Colombia, Mexico and El Salvador.

    Science.gov (United States)

    Doubova, Svetlana V; Guanais, Frederico C; Pérez-Cuevas, Ricardo; Canning, David; Macinko, James; Reich, Michael R

    2016-09-01

    This study evaluated primary care attributes of patient-centered care associated with the public perception of good quality in Brazil, Colombia, Mexico and El Salvador. We conducted a secondary data analysis of a Latin American survey on public perceptions and experiences with healthcare systems. The primary care attributes examined were access, coordination, provider-patient communication, provision of health-related information and emotional support. A double-weighted multiple Poisson regression with robust variance model was performed. The study included between 1500 and 1503 adults in each country. The results identified four significant gaps in the provision of primary care: not all respondents had a regular place of care or a regular primary care doctor (Brazil 35.7%, Colombia 28.4%, Mexico 22% and El Salvador 45.4%). The communication with the primary care clinic was difficult (Brazil 44.2%, Colombia 41.3%, Mexico 45.1% and El Salvador 56.7%). There was a lack of coordination of care (Brazil 78.4%, Colombia 52.3%, Mexico 48% and El Salvador 55.9%). Also, there was a lack of information about healthy diet (Brazil 21.7%, Colombia 32.9%, Mexico 16.9% and El Salvador 20.8%). The public's perception of good quality was variable (Brazil 67%, Colombia 71.1%, Mexico 79.6% and El Salvador 79.5%). The primary care attributes associated with the perception of good quality were a primary care provider 'who knows relevant information about a patient's medical history', 'solves most of the health problems', 'spends enough time with the patient', 'coordinates healthcare' and a 'primary care clinic that is easy to communicate with'. In conclusion, the public has a positive perception of the quality of primary care, although it has unfulfilled expectations; further efforts are necessary to improve the provision of patient-centered primary care services in these four Latin American countries. © The Author 2016. Published by Oxford University Press. All rights reserved. For

  9. Voting, Public Goods and Violence

    NARCIS (Netherlands)

    K. Staal (Klaas)

    2005-01-01

    textabstractBorders are not definite, they can change over time. Recent examples are the disintegration of the Soviet Union and of the Socialist Republic of Yugoslavia. Within countries, borders between municipalities can change as well. Border changes can be relatively peaceful, like it was the

  10. Arguments that take Counterconsiderations into Account

    Directory of Open Access Journals (Sweden)

    Jan Albert van Laar

    2014-09-01

    Full Text Available This paper examines arguments that take counter- considerations into account, and it does so from a dialogical point of view. According to my account, a counterconsideration is part of a critical reaction from a real or imagined opponent, and an arguer may take it into account in his argument in at least six fully responsive ways. Conductive arguments (or: pro and con arguments, balance of con-siderations arguments will be characterized as one of these types. In this manner, the paper aims to show how conducive, and related kinds of argument can be understood dialogically.

  11. Modelling Imprecise Arguments in Description Logic

    Directory of Open Access Journals (Sweden)

    LETIA, I. A.

    2009-10-01

    Full Text Available Real arguments are a mixture of fuzzy linguistic variables and ontological knowledge. This paper focuses on modelling imprecise arguments in order to obtain a better interleaving of human and software agents argumentation, which might be proved useful for extending the number of real life argumentative-based applications. We propose Fuzzy Description Logic as the adequate technical instrumentation for filling the gap between human arguments and software agents arguments. A proof of concept scenario has been tested with the fuzzyDL reasoner.

  12. A Framework for Teachers' Assessment of Socio-Scientific Argumentation: An Example Using the GMO Issue

    Science.gov (United States)

    Christenson, Nina; Chang Rundgren, Shu-Nu

    2015-01-01

    Socio-scientific issues (SSI) have proven to be suitable contexts for students to actively reflect on and argue about complex social issues related to science. Research has indicated that explicitly teaching SSI argumentation is a good way to help students develop their argumentation skills and make them aware of the complexity of SSI. However,…

  13. A LIBRARIAN’S ARGUMENT

    Directory of Open Access Journals (Sweden)

    Brigita Miloš

    2013-01-01

    Full Text Available Cognitive linguistics/stylistics enable specific insights into the sex / gender identity issues, primarily by their basic theoretical postulate – mind embodiment. The aim of this paper is to analyze how the concept of rape functions in one particular statement/argument. Noted controversies and disputes, stemming from critical reading, also function as a version of ‘other’ embodied understandings of the term in question – rape.

  14. RHETORICAL STRUCTURE OF ARGUMENTATIVE ANSWER

    Directory of Open Access Journals (Sweden)

    Juliano Desiderato ANTONIO

    2014-12-01

    Full Text Available The aim of this paper is to describe the rhetorical structure of the argumentative answer genre in a corpus formed by 15 compositions of the winter vestibular of Universidade Estadual de Maringá. The instrument of analysis used in the investigation was RST (Rhetorical Structure Theory. The initial statement was considered the central unit of the argumentative answer. Most of the writers held evidence relation between the central unit (nucleus and the expansion (satellite. Evidence relation is interpersonal and the aim of the writers is to convince their addressees (in this case the compositions evaluation committee that their point is correct. Within the initial statement, the relation with higher frequency was contrast. Our hypothesis is that the selection of texts of the test influenced the applicants to present positive and negative aspects of the internet. In the higher level of the expansion text span, list is the most frequent relation because the applicants present various arguments with the same status. Contrast was the second relation with highest frequency in this same level. Our hypothesis is that the selection of texts of the test influenced the applicants to present positive and negative aspects of the internet as it happened in the initial statement. Within the 15 compositions, 12 had a conclusion. This part was considered a satellite of the span formed by the initial statement and its expansion. The relation held was homonymous.

  15. First regulatory inspections measuring adherence to Good Pharmacy Practices in the public sector in Uganda: a cross-sectional comparison of performance between supervised and unsupervised facilities.

    Science.gov (United States)

    Trap, Birna; Kikule, Kate; Vialle-Valentin, Catherine; Musoke, Richard; Lajul, Grace Otto; Hoppenworth, Kim; Konradsen, Dorthe

    2016-01-01

    Since its inception, the Uganda National Drug Authority (NDA) has regularly inspected private sector pharmacies to monitor adherence to Good Pharmacy Practices (GPP). This study reports findings from the first public facility inspections following an intervention (SPARS: Supervision, Performance Assessment, and Recognition Strategy) to build GPP and medicines management capacity in the public sector. The study includes 455 public facilities: 417 facilities were inspected after at least four SPARS visits by trained managerial district staff (SPARS group), 38 before any exposure to SPARS. NDA inspectors measured 10 critical, 20 major, and 37 minor GPP indicators in every facility and only accredited facilities that passed all 10 critical and failed no more than 7 major indicators. Lack of compliance for a given indicator was defined as less than 75 % facilities passing that indicator. We assessed factors associated with certification using logistic regression analysis and compared number of failed indicators between the SPARS and comparative groups using two sample t-tests with equal or unequal variance. 57.4 % of inspected facilities obtained GPP certification: 57.1 % in the SPARS and 60.5 % in the comparative group (Adj. OR = 0.91, 95 % CI 0.45-1.85, p = 0.802). Overall, facilities failed an average of 10 indicators. SPARS facilities performed better than comparative facilities (9 (SD 6.1) vs. 13 (SD 7.7) failed indicators respectively; p = 0.017), and SPARS supported facilities scored better on indicators covered by SPARS. For all indicators but one minor, performance in the SPARS group was equal to or significantly better than in unsupervised facilities. Within the SPARS (intervention) group, certified facilities had practices and behavioral changes; some require infrastructure investments. We conclude that regular NDA inspections of public sector pharmacies in conjunction with interventions to improve GPP adherence can revolutionize patient

  16. Borrowed Authority: The American Catholic Bishops' Argument by Citation

    Science.gov (United States)

    O'Keefe, Meaghan M.

    2015-01-01

    Rhetorical use of citation is a means of indirectly reaffirming authority while avoiding the appearance of argument. It is therefore an especially useful strategy for people and institutions with compromised public images. This article compares the American Catholic bishops' written citational patterns in the United States Conference of Catholic…

  17. Good leadership for good quality

    OpenAIRE

    Franzon, Vilma Maria

    2016-01-01

    Good leadership is important if you like to have high quality in the results. My experience in the production of the television industry is that conditions for good leadership is insufficient. Therefore, I have tried to get answers for those two questions in my exam report: What are the characteristics of good leadership? What are the prerequisites for good leadership out of production? The method I used is a literature study and observation. I have read a number of books and research studies...

  18. A Model for Good Governance of Healthcare Technology Management in the Public Sector: Learning from Evidence-Informed Policy Development and Implementation in Benin.

    Directory of Open Access Journals (Sweden)

    P Th Houngbo

    Full Text Available Good governance (GG is an important concept that has evolved as a set of normative principles for low- and middle-income countries (LMICs to strengthen the functional capacity of their public bodies, and as a conditional prerequisite to receive donor funding. Although much is written on good governance, very little is known on how to implement it. This paper documents the process of developing a strategy to implement a GG model for Health Technology Management (HTM in the public health sector, based on lessons learned from twenty years of experience in policy development and implementation in Benin. The model comprises six phases: (i preparatory analysis, assessing the effects of previous policies and characterizing the HTM system; (ii stakeholder identification and problem analysis, making explicit the perceptions of problems by a diverse range of actors, and assessing their ability to solve these problems; (iii shared analysis and visioning, delineating the root causes of problems and hypothesizing solutions; (iv development of policy instruments for pilot testing, based on quick-win solutions to understand the system's responses to change; (v policy development and validation, translating the consensus solutions identified by stakeholders into a policy; and (vi policy implementation and evaluation, implementing the policy through a cycle of planning, action, observation and reflection. The policy development process can be characterized as bottom-up, with a central focus on the participation of diverse stakeholders groups. Interactive and analytical tools of action research were used to integrate knowledge amongst actor groups, identify consensus solutions and develop the policy in a way that satisfies criteria of GG. This model could be useful for other LMICs where resources are constrained and the majority of healthcare technologies are imported.

  19. Zero expression of arguments in Old Danish

    DEFF Research Database (Denmark)

    Heltoft, Lars

    2014-01-01

    arguments in Scanic are semantically different from pronouns, and therefore pronouns and zero arguments are not variants. At one level, zero arguments and pronouns are similar with respect to function, namely to supply means for establishing co-reference in text; however, they are not semantically...... equivalent. By reducing these two categories to one single underlying category, such as pro, one would miss this point. On the contrary, zero arguments are arguably full-bodied signs with their own content, thus corresponding to Melčuk’s Zero Sign Introduction Principle.......Old Scandinavian (represented here by Old Danish) allowed zero arguments (null-arguments) in any nominal (argument) position, that is: for NPs as subjects, objects and in PPs. In generative grammar, zero arguments are held to be variants of pronouns, but in this article, I shall claim that zero...

  20. Social values as arguments: similar is convincing

    Science.gov (United States)

    Maio, Gregory R.; Hahn, Ulrike; Frost, John-Mark; Kuppens, Toon; Rehman, Nadia; Kamble, Shanmukh

    2014-01-01

    Politicians, philosophers, and rhetors engage in co-value argumentation: appealing to one value in order to support another value (e.g., “equality leads to freedom”). Across four experiments in the United Kingdom and India, we found that the psychological relatedness of values affects the persuasiveness of the arguments that bind them. Experiment 1 found that participants were more persuaded by arguments citing values that fulfilled similar motives than by arguments citing opposing values. Experiments 2 and 3 replicated this result using a wider variety of values, while finding that the effect is stronger among people higher in need for cognition and that the effect is mediated by the greater plausibility of co-value arguments that link motivationally compatible values. Experiment 4 extended the effect to real-world arguments taken from political propaganda and replicated the mediating effect of argument plausibility. The findings highlight the importance of value relatedness in argument persuasiveness. PMID:25147529

  1. Social Values as Arguments: Similar is Convincing

    Directory of Open Access Journals (Sweden)

    Gregory R Maio

    2014-08-01

    Full Text Available Politicians, philosophers, and rhetors engage in co-value argumentation: appealing to one value in order to support another value (e.g., equality leads to freedom. Across four experiments in the United Kingdom and India, we found that the psychological relatedness of values affects the persuasiveness of the arguments that bind them. Experiment 1 found that participants were more persuaded by arguments citing values that fulfilled similar motives than by arguments citing opposing values. Experiments 2 and 3 replicated this result using a wider variety of values, while finding that the effect is stronger among people higher in need for cognition and that the effect is mediated by the greater plausibility of co-value arguments that link motivationally compatible values. Experiment 4 extended the effect to real-world arguments taken from political propaganda and replicated the mediating effect of argument plausibility. The findings highlight the importance of value relatedness in argument persuasiveness.

  2. Nominalized clauses, clausal arguments and agreement

    OpenAIRE

    Picallo, M. Carme

    2001-01-01

    Strict minimalist assumptions require adopting the hypothesis that argument clauses and nominalized clauses are assigned Phi features. The data examined suggest that the interpretable Phi content of these arguments is specified as [-P, -N, -G]. We conclude that all arguments (of the clausal or of the nominal types) are subject to the operation Agree with a functional category. All arguments behave alike as far as abstract computational operations is concerned. The computational component is b...

  3. The Binomial Coefficient for Negative Arguments

    OpenAIRE

    Kronenburg, M. J.

    2011-01-01

    The definition of the binomial coefficient in terms of gamma functions also allows non-integer arguments. For nonnegative integer arguments the gamma functions reduce to factorials, leading to the well-known Pascal triangle. Using a symmetry formula for the gamma function, this definition is extended to negative integer arguments, making the symmetry identity for binomial coefficients valid for all integer arguments. The agreement of this definition with some other identities and with the bin...

  4. Similarity Arguments in the Genetic Modification Debate

    DEFF Research Database (Denmark)

    Christiansen, Andreas

    2017-01-01

    In the ethical debate on genetic modification (GM), it is common to encounter the claim that some anti-GM argument would also apply an established, ethically accepted technology, and that the anti-GM argument is therefore unsuccessful. The paper discusses whether this argumentative strategy, the ...

  5. Modelling Mathematical Argumentation: The Importance of Qualification

    Science.gov (United States)

    Inglis, Matthew; Mejia-Ramos, Juan; Simpson, Adrian

    2007-01-01

    In recent years several mathematics education researchers have attempted to analyse students' arguments using a restricted form of Toulmina's ["The Uses of Argument," Cambridge University Press, UK, 1958] argumentation scheme. In this paper we report data from task-based interviews conducted with highly talented postgraduate mathematics students,…

  6. Van Inwagen on the Cosmological Argument | Brueckner ...

    African Journals Online (AJOL)

    In his book Metaphysics, Peter van Inwagen constructs a version of the Cosmological Argument which does not depend on the Principle of Sufficient Reason. He goes on to reject the argument. In this paper, I construct an alternative version of the Cosmological Argument that uses some of van Inwagen's insights and yet is ...

  7. Social Argumentation in Online Synchronous Communication

    Science.gov (United States)

    Alagoz, Esra

    2013-01-01

    The ability to argue well is a valuable skill for students in both formal and informal learning environments. While many studies have explored the argumentative practices in formal environments and some researchers have developed tools to enhance the argumentative skills, the social argumentation that is occurring in informal spaces has yet to be…

  8. Attorney Argumentation and Supreme Court Opinions.

    Science.gov (United States)

    Benoit, William L.

    1989-01-01

    Investigates the relationship between argumentation advanced by attorneys in four Supreme Court cases and the reasoning proffered by the Court in its decisions in those cases. Finds attorney argumentation sometimes irrelevant to the Court's reasoning and sometimes adopted by the Court. Offers a perspective on argumentation and decision making to…

  9. Two Forms of Philosophical Argument or Critique

    Science.gov (United States)

    Marshall, James D.

    2004-01-01

    In this paper the author looks at two forms of philosophical argument or critique. These are derived by himself from the work of the late Kantian scholar, Stephan Korner who, in his book "What is Philosophy?" (1969), draws a number of distinctions between different forms of "philosophical" argument or critique. The two forms of derived argument,…

  10. PENGARUH GOOD PUBLIC GOVERNANCE (GPG TERHADAP KINERJA GURU EKONOMI SMA/MA NEGERI DI KOTA SALATIGA, KABUPATEN SEMARANG, DAN KOTA SEMARANG DENGAN TEACHER’S WORK ENGAGEMENT (TWE SEBAGAI VARIABEL INTERVENING

    Directory of Open Access Journals (Sweden)

    Muhammad Fahmi Johan Syah

    2016-08-01

    Full Text Available The research investigates the influence of good public governance toward economics teacher’s performance in Kota Salatiga, Kabupaten Semarang dan Kota Semarang with teacher’s work engagement as intervening variable. The population of this study is all economics teachers in Kota Salatiga, Kabupaten Semarang and Kota Semarang. Descriptive and path analysis are used to estimate and interpret the results. There are three findings in this research. Firstly, Good Public Governance influences economics teacher’s performance indirectly and totally with teacher’s work engagement as intervening variable. Secondly, economics teacher’s performance is not significantly influenced by good public governance directly. The last finding is that teacher’s work engagement influence economics teacher’s performance directly. On the other words, good public governance increases economics teacher’s work engagement, in doing so influence economics teacher’s performance.

  11. Political and Policy Arguments for Integrated Data

    Directory of Open Access Journals (Sweden)

    Adalsteinn D Brown

    2017-04-01

    Our analysis suggests several key issues around successful integrated data policy and politics that support the importance of strong leadership, an incremental approach to institution building that focuses on public benefits, strongly alignment to missions that are congruent with societal values, and stronger attention to effective and rapid implementation of policy. In addition to the cases studied here, the success of smaller sub-national (e.g. state or provincial efforts suggests that smaller efforts tend to work better although their success may not receive the attention that could support larger efforts to integrate data on the national level. Further work should focus chiefly on the extension of these arguments to non-health sectors to realize the full value of integrated data.

  12. Oral genres, argumentation and teaching

    Directory of Open Access Journals (Sweden)

    Zilda G. O. Aquino

    2015-02-01

    Full Text Available This paper aims at dealing with issues related to language spoken in the classroom, focusing on discursive practices that highlight argumentation. We believe that the discussions that were made around genres, especially guided by the studies of Bakhtin and Text Linguistics, have been providing a breakthrough towards the necessity for the school to promote language teaching through the discursive genre approach. That is what we expect to be happening since both writing and spoken modalities deserve space in learning. We believe that oral genres demand that teachers acquire specific knowledge of the features of spoken language interaction that arise from its use in practical situations. Because these studies are recent among our researchers (not longer than three decades, they should still be very present in our discussions. In this paper, we focus on a specific genre of oral tradition – the debate. It is ideal for knowledge building and taking a stand at issues that arise in society, all of which is particularly important to the school. Besides contributing to the development of skills required by certain sociodiscursive practices, it is proposed that the teaching of argumentation in oral genres concentrate on the observation of selected strategies in interactions. We are particularly interested in interactions that emerge when one interaction party is trying to persuade the other. The corpus consists of the transcriptions of debates which occurred both in the classroom and in other contexts, such as the media. The methodological approach is done by identifying the arguments and their strategic use in specific situations. The theoretical discussion rests on the works of Orecchioni (2010, Marcuschi (2004, Dolz and Schneuwly (2004, Perelman and Olbrechts-Tyteca (1996 [1958], among others.

  13. The scientific argumentation profile of physics teacher candidate in Surabaya

    Science.gov (United States)

    Ain, T. N.; Wibowo, H. A. C.; Rohman, A.; Deta, U. A.

    2018-03-01

    The ability of scientific argumentation is an essential factor that must be mastered by physics teacher candidate as a requirement in explaining good and accurate scientific concepts. In the process of arguing, students develop explanations or persuade colleagues to support their hypotheses, express doubts, ask questions, relate alternative answers, and confirm what is unknown to develop the ability to provide rational and scientific explanations. The design of this research is descriptive qualitative with the subject of research is 20 undergraduate students of Physics Education Department in Surabaya. The research instrument consists of four casuistic questions related to the concept of kinematics. The argumentation pattern of physics teacher candidate is coded using Toulmin's argumentation pattern. The results show that the student’s ability in providing scientific argument is at the level of providing claims with the support of a weak warrant. The students are not able to provide excellent rebuttals. In each case given, the student can give a good claim statement in answering the questions. However, the concept used to support the claim is not correct. This case causes the warrant used to support the claim is weak. Students also do not analyse other facts that affect the system. Students have not reached a higher level because the understanding of physics is not deep enough.

  14. Argument Strength and the Persuasiveness of Stories

    Science.gov (United States)

    Schreiner, Constanze; Appel, Markus; Isberner, Maj-Britt; Richter, Tobias

    2017-01-01

    ABSTRACT Stories are a powerful means to change people’s attitudes and beliefs. The aim of the current work was to shed light on the role of argument strength (argument quality) in narrative persuasion. The present study examined the influence of strong versus weak arguments on attitudes in a low or high narrative context. Moreover, baseline attitudes, interindividual differences in working memory capacity, and recipients’ transportation were examined. Stories with strong arguments were more persuasive than stories with weak arguments. This main effect was qualified by a two-way interaction with baseline attitude, revealing that argument strength had a greater impact on individuals who initially were particularly doubtful toward the story claim. Furthermore, we identified a three-way interaction showing that argument strength mattered most for recipients who were deeply transported into the story world in stories that followed a typical narrative structure. These findings provide an important specification of narrative persuasion theory. PMID:29805322

  15. Argumentation, confrontation et violence verbale fulgurante Argumentative Processes, Confrontation and Acute Verbal Abuse

    Directory of Open Access Journals (Sweden)

    Claudine Moïse

    2012-04-01

    Full Text Available Si nous avons défini la violence verbale fulgurante comme une montée en tension caractérisée par des actes menaçants directs (provocation, menace, insultes… et la violence polémique comme un discours à visée argumentative mobilisant des procédés discursifs indirects (implicites, ironie…, on ne peut considérer ces deux types de discours comme hermétiques. À travers des scènes de violences verbales quotidiennes dans l’espace public et institutionnel (contrôles, convocations, verbalisations…, constituées pour un DVD pédagogique, il s’agit de montrer comment dans des interactions caractérisées par la violence fulgurante, certains procédés argumentatifs particuliers et que nous décrirons, sont utilisés, avec force efficacité, à des fins de déstabilisation et de prise de pouvoir sur l’autre. Our research has defined severe verbal abuse as built up tension characterized by directly threatening acts (such as provocation, threats, insults, and polemical violence as argumentative discourse which mobilizes indirect discursive devices, such as implicit discourse relations and irony. Yet, neither type of discourse can be considered to be impervious to mutual influence. Based on the content of an educational DVD featuring acted out scenes of daily verbal abuse taking place in public and institutional spaces (i.e., checks, summons, fines, we will show how specific argumentative devices, which we will describe, are very efficiently used within interactions that are characterised by severe abuse, with the aim of destabilizing and taking control over somebody.

  16. Types of arguments in parents-children discussions:: an argumentative analysis

    OpenAIRE

    Bova, Antonio; Arcidiacono, Francesco

    2014-01-01

    This study aims to single out the argumentative strategies most frequently used by parents to convince their children to accept their rules and prescriptions at mealtimes. The results of thestudy show that parents mostly put forward arguments based on the quality and quantity of food to persuade their childern to eat. Less frequently, the parents put forward other types of arguments such as the appeal to consistency, the arguments from expert opinion, and the argument from analogy. Whi...

  17. A Reinforcement Learning Approach to Improve the Argument Selection Effectiveness in Argumentation-based Negotiation

    OpenAIRE

    Amandi, Analia Adriana; Monteserin, Ariel José

    2016-01-01

    Argument selection is considered the essence of the strategy in argumentation-based negotiation. An agent, which is arguing during a negotiation, must decide what arguments are the best to persuade the opponent. In fact, in each negotiation step, the agent must select an argument from a set of candidate arguments by applying some selection policy. Following this policy, the agent observes some factors of the negotiation context, for instance: trust in the opponent and expected utility of the...

  18. Codes of Good Governance

    DEFF Research Database (Denmark)

    Beck Jørgensen, Torben; Sørensen, Ditte-Lene

    2013-01-01

    Good governance is a broad concept used by many international organizations to spell out how states or countries should be governed. Definitions vary, but there is a clear core of common public values, such as transparency, accountability, effectiveness, and the rule of law. It is quite likely......, transparency, neutrality, impartiality, effectiveness, accountability, and legality. The normative context of public administration, as expressed in codes, seems to ignore the New Public Management and Reinventing Government reform movements....

  19. Should Law Keep Pace with Society? Relative Update Rates Determine the Co-Evolution of Institutional Punishment and Citizen Contributions to Public Goods

    Directory of Open Access Journals (Sweden)

    Daria Roithmayr

    2015-06-01

    Full Text Available Until recently, theorists considering the evolution of human cooperation have paid little attention to institutional punishment, a defining feature of large-scale human societies. Compared to individually-administered punishment, institutional punishment offers a unique potential advantage: the ability to control how quickly legal rules of punishment evolve relative to social behavior that legal punishment regulates. However, at what rate should legal rules evolve relative to society to maximize compliance? We investigate this question by modeling the co-evolution of law and cooperation in a public goods game with centralized punishment. We vary the rate at which States update their legal punishment strategy relative to Citizens’ updating of their contribution strategy and observe the effect on Citizen cooperation. We find that when States have unlimited resources, slower State updating lead to more Citizen cooperation: by updating more slowly, States force Citizens to adapt to the legal punishment rules. When States depend on Citizens to finance their punishment activities, however, we find evidence of a ‘Goldilocks’ effect: optimal compliance is achieved when legal rules evolve at a critical evolutionary rate that is slow enough to force citizens to adapt, but fast enough to enable states to quickly respond to outbreaks of citizen lawlessness.

  20. Concern and Helplessness: Citizens' Assessments of Individual and Collective Action on the Provision of Environmental Public Goods in a Coastal City at Risk of Inundation

    Science.gov (United States)

    Bunyan, Sabrina; Collins, Alan; Duffy, David

    2016-09-01

    Survey data from a representative sample of 1005 households in the UK coastal city of Portsmouth are examined to discern commonalities and contrasts in their assessment of actions to address the related environmental threats of climate change and flooding. The city of Portsmouth is at risk of inundation from rising sea levels and the city has recent experience of flooding. A simple local and global public good framework is used to organize the understanding of reported attitudes and their determinants. The findings show that it is not always the same individuals who express concern about both climate change and flooding. Investigation into perceptions of helplessness in tackling climate change indicates that individuals more often perceived themselves to be helpless in tackling climate but perceived local collective action to be more effective. Individuals considered local collective action to be more effective in tackling climate change. Perceptions of individual helplessness are in turn related to reported concern. Several socioeconomic characteristics of individuals are shown to be useful in explaining the determinants of concern and perceptions of helplessness among respondents. As other cities face climate change-related challenges, the empirical findings, based upon attitudes from an alert urban population, are informative to policy design.

  1. ``A good neighbors policy``: The evolution of O and G Industries, Inc.`s public relations policy working with the local towns

    Energy Technology Data Exchange (ETDEWEB)

    Simms, D.R. [DRS Consultants, Inc., Oxford, CT (United States)

    1994-12-31

    O and G Industries, Inc., owns and operates a number of rock quarries within the State of Connecticut. These rock quarries are surrounded by residences and commercial neighbors who have concerns related to blasting. In addition, local commissions which issue the mining permits to O and G are required to hold public hearings, prior to issuing the annual permits each year. The effort focused on three questions: (1) what is the optimum blasting program which will also yield the fewest complaints; (2) how can one produce documentation which will best illustrate compliance with established regulatory guidelines; (3) what steps can be taken to minimize future potential problems? Discussions with various levels of management within the corporation, together with input from the Quarry and Blasting Superintendents has evolved into an overall, corporate practice of being a good neighbor. This positive approach addresses a typically negative situation. This paper gives a brief history of two of the quarry sites. Blasting program points will revolve around past and current blasting methods. Documentation will deal with the specifics of the seismic monitoring program, along with additional tests performed to reduce problems associated with blasting. Predicting potential problems and diffusing them before they become an issue is cost effective in the long run.

  2. CLAD DEGRADATION - FEPS SCREENING ARGUMENTS

    International Nuclear Information System (INIS)

    R. Schreiner

    2004-01-01

    The purpose of this report is to evaluate and document the screening of the clad degradation features, events, and processes (FEPs) with respect to modeling used to support the Total System Performance Assessment-License Application (TSPA-LA). This report also addresses the effect of certain FEPs on both the cladding and the commercial spent nuclear fuel (CSNF), DOE-owned spent nuclear fuel (DSNF), and defense high-level waste (DHLW) waste forms, as appropriate to address the effects on multiple materials and both components (FEPs 2.1.09.09.0A, 2.1.09.11.0A, 2.1.11.05.0A, 2.1.12.02.0A, and 2.1.12.03.0A). These FEPs are expected to affect the repository performance during the postclosure regulatory period of 10,000 years after permanent closure. Table 1-1 provides the list of cladding FEPs, including their screening decisions (include or exclude). The primary purpose of this report is to identify and document the analysis, screening decision, and TSPA-LA disposition (for included FEPs) or screening argument (for excluded FEPs) for these FEPs related to clad degradation. In some cases, where a FEP covers multiple technical areas and is shared with other FEP reports, this report may provide only a partial technical basis for the screening of the FEP. The full technical basis for shared FEPs is addressed collectively by the sharing FEP reports. The screening decisions and associated TSPA-LA dispositions or screening arguments from all of the FEP reports are cataloged in a project-specific FEPs database

  3. Consolidated Health Economic Evaluation Reporting Standards (CHEERS)--explanation and elaboration: a report of the ISPOR Health Economic Evaluation Publication Guidelines Good Reporting Practices Task Force.

    Science.gov (United States)

    Husereau, Don; Drummond, Michael; Petrou, Stavros; Carswell, Chris; Moher, David; Greenberg, Dan; Augustovski, Federico; Briggs, Andrew H; Mauskopf, Josephine; Loder, Elizabeth

    2013-01-01

    Economic evaluations of health interventions pose a particular challenge for reporting because substantial information must be conveyed to allow scrutiny of study findings. Despite a growth in published reports, existing reporting guidelines are not widely adopted. There is also a need to consolidate and update existing guidelines and promote their use in a user-friendly manner. A checklist is one way to help authors, editors, and peer reviewers use guidelines to improve reporting. The task force's overall goal was to provide recommendations to optimize the reporting of health economic evaluations. The Consolidated Health Economic Evaluation Reporting Standards (CHEERS) statement is an attempt to consolidate and update previous health economic evaluation guidelines into one current, useful reporting guidance. The CHEERS Elaboration and Explanation Report of the ISPOR Health Economic Evaluation Publication Guidelines Good Reporting Practices Task Force facilitates the use of the CHEERS statement by providing examples and explanations for each recommendation. The primary audiences for the CHEERS statement are researchers reporting economic evaluations and the editors and peer reviewers assessing them for publication. The need for new reporting guidance was identified by a survey of medical editors. Previously published checklists or guidance documents related to reporting economic evaluations were identified from a systematic review and subsequent survey of task force members. A list of possible items from these efforts was created. A two-round, modified Delphi Panel with representatives from academia, clinical practice, industry, and government, as well as the editorial community, was used to identify a minimum set of items important for reporting from the larger list. Out of 44 candidate items, 24 items and accompanying recommendations were developed, with some specific recommendations for single study-based and model-based economic evaluations. The final

  4. The Types of Argument Structure Used by Hillary Clinton in the CNN Democratic Presidential Debate

    Directory of Open Access Journals (Sweden)

    Anggie Angeline

    2009-01-01

    Full Text Available This qualitative research was conducted to examine the types of argument structure by Hillary Clinton in part one of the CNN Democratic Presidential Debate since Hillary, who had a great deal of experiences in political parties, was supposed to be able to construct convincing arguments that had good argument structures. The theories used to analyze were Bierman and Assali’s (1996, King’s (n.d. and Stanlick’s (2003. The findings showed that there were five types of argument structure used: serial, linked, convergent, divergent, and hybrid argument structures. The linked argument structure was the argument structure used the most frequently in Hillary’s utterances in the debate, while the divergent was the least one. Thus, it could be concluded that Hillary’s speech in the Presidential Debate was quite interesting since she could combine all the five types of argument structure, though the frequency of using them was not the same and it seems that linked argument structure was the most effective strategy for her in arguing about the politic, economy, and social issues.

  5. Non-Discriminating Arguments and Their Uses

    DEFF Research Database (Denmark)

    Christiansen, Henning; Gallagher, John Patrick

    2009-01-01

    We present a technique for identifying predicate arguments that play no role in determining the control flow of a logic program with respect to goals satisfying given mode and sharing restrictions.  We call such arguments non-discriminating arguments. We show that such arguments can be detected...... by an automatic analysis. Following this, we define a transformation procedure, called discriminator slicing, that removes the non-discriminating arguments, resulting in a program whose computation trees are isomorphic to those of the original program.  Finally, we show how the results of the original program can...... be reconstructed from trace of the transformed program with the original arguments.   Thus the overall result is a two-stage execution of a program, which can be applied usefully in several contexts;  we describe a case study in optimising computations in the probabilistic logic program language PRISM, and discuss...

  6. The students’ mathematical argumentation in geometry

    Science.gov (United States)

    Sukirwan; Darhim; Herman, T.; Prahmana, R. C. I.

    2017-12-01

    The main objective of this research is to analyze the student's mathematical argumentation when dealing with geometry. The method is used qualitative method with grounded theory to know how the students provide an explanation or an answer against claims so that the quality of the vernacular students will be drawn up with clear from how students compose a series of arguments. The results showed that there were still many students basically experiencing constraints in argumentation, but the quality of the reasoning appears to be a variation of the argument appeared, include: inductive, algebra, visual and perceptual. In addition, the starting point of the students composes a series of arguments generally starts from claims that arise in a matter. Proof of claim further builds upon the relationship between the characteristics of data with mathematical objects that appear in the acquired mathematical knowledge from previous students. Relationship spelled out in a series of statements and reasons which support the claims through the fourth argument.

  7. Good Faith

    DEFF Research Database (Denmark)

    Fomcenco, Alex

    2017-01-01

    This article outlines the current state of law in Canada in respect to good faith in contratial relations. The topic is highly relevant due to expected growth in the numbers of contracts concluded between European and Canadian enterprises in the wake of adoption of the Comprehensive Economic...

  8. Definitional Arguments in Children’s Speech

    Directory of Open Access Journals (Sweden)

    Rebecca Schar

    2017-07-01

    Full Text Available Based on the debate on children’s ability to produce argumentative discourse in different edu­cational settings, this paper provides further support for the fact that small children are able to support their opinions with arguments. In particular, the paper makes a case in point on children’s appeal to definitional loci, when supporting their standpoints. The analysis of their reasoning’s implicit components shows how children apply different definitional arguments.

  9. Humanist Principles Underlying Philosophy of Argument

    Directory of Open Access Journals (Sweden)

    George Boger

    2008-02-01

    Full Text Available This discussion reviews the thinking of some prominent philosophers of argument to extract principles common to their thinking. It shows that a growing concern with dialogical pragmatics is better appreciated as a part of applied ethics than of applied epistemology. The discussion concludes by indicating a possible consequence for philosophy of argument and invites further discussion by asking whether argumentation philosophy has an implicit, underlying moral, or even political, posture.

  10. Prerequisites for Correctness in Legal Argumentation

    OpenAIRE

    Mackuvienė, Eglė

    2011-01-01

    A phenomenon called legal argumentation is analyzed in the dissertation. The aim of the thesis is to identify the prerequisites that allow to consider the legal argumentation to be correct, also to evaluate those prerequisites logically. Legal argumentation is analyzed as a phenomenon per se, without relating it to any particular arguing subject. Other dimensions of the process of making a legal decision, such as legal reasoning, legal discourse, interpretation of law and others are discu...

  11. Modelling group decision simulation through argumentation

    OpenAIRE

    Marreiros, Goreti; Novais, Paulo; Machado, José; Ramos, Carlos; Neves, José

    2007-01-01

    Group decision making plays an important role in today’s organisations. The impact of decision making is so high and complex, that rarely the decision making process is made individually. In Group Decision Argumentation, there is a set of participants, with different profiles and expertise levels, that exchange ideas or engage in a process of argumentation and counter-argumentation, negotiate, cooperate, collaborate or even discuss techniques and/or methodologies for problem solving. In this ...

  12. A Viewpoint Approach to Structured Argumentation

    OpenAIRE

    Tamani, Nouredine; Croitoru, Madalina; Buche, Patrice

    2013-01-01

    We introduce in this paper a viewpoint-based argumentation approach in the context of the EcoBioCap project, which requirements are different actor arguments expressed over several criteria, describing the objects of a domain, to support/oppose contradictory goals. A viewpoint is an ASPIC+ argumentation system defined over a subset of rules corresponding to a single criterion. Concepts of conflict between viewpoints, independent viewpoints, and collection of independent viewpoints are the bas...

  13. The great slippery-slope argument.

    OpenAIRE

    Burgess, J A

    1993-01-01

    Whenever some form of beneficent killing--for example, voluntary euthanasia--is advocated, the proposal is greeted with a flood of slippery-slope arguments warning of the dangers of a Nazi-style slide into genocide. This paper is an attempt systematically to evaluate arguments of this kind. Although there are slippery-slope arguments that are sound and convincing, typical formulations of the Nazi-invoking argument are found to be seriously deficient both in logical rigour and in the social hi...

  14. Dialogical argumentation in elementary science classrooms

    Science.gov (United States)

    Kim, Mijung; Roth, Wolff-Michael

    2018-02-01

    To understand students' argumentation abilities, there have been practices that focus on counting and analyzing argumentation schemes such as claim, evidence, warrant, backing, and rebuttal. This analytic approach does not address the dynamics of epistemic criteria of children's reasoning and decision-making in dialogical situations. The common approach also does not address the practice of argumentation in lower elementary grades (K-3) because these children do not master the structure of argumentation and, therefore, are considered not ready for processing argumentative discourse. There is thus little research focusing on lower elementary school students' argumentation in school science. This study, drawing on the societal-historical approach by L. S. Vygotsky, explored children's argumentation as social relations by investigating the genesis of evidence-related practices (especially burden of proof) in second- and third-grade children. The findings show (a) students' capacity for connecting claim and evidence/responding to the burden of proof and critical move varies and (b) that teachers play a significant role to emphasize the importance of evidence but experience difficulties removing children's favored ideas during the turn taking of argumentative dialogue. The findings on the nature of dialogical reasoning and teacher's role provide further insights about discussions on pedagogical approaches to children's reasoning and argumentation.

  15. Analyzing Argumentation In Rich, Natural Contexts

    Directory of Open Access Journals (Sweden)

    Anita Reznitskaya

    2008-02-01

    Full Text Available The paper presents the theoretical and methodological aspects of research on the development of argument- ation in elementary school children. It presents a theoretical framework detailing psychological mechanisms responsible for the acquisition and transfer of argumentative discourse and demonstrates several applications of the framework, described in sufficient detail to guide future empirical investigations of oral, written, individual, or group argumentation performance. Software programs capable of facilitating data analysis are identified and their uses illustrated. The analytic schemes can be used to analyze large amounts of verbal data with reasonable precision and efficiency. The conclusion addresses more generally the challenges for and possibilities of empirical study of the development of argumentation.

  16. Abusing Good Intentions

    Directory of Open Access Journals (Sweden)

    Tamas Bereczkei

    2015-06-01

    Full Text Available The present study aims to understand how Machiavellians switch from one kind of response to another in different circumstances to maximize their profit. We set up a specific experimental paradigm that involved both a cooperative and competitive version of a public goods game. We found that Machiavellianism accounts for the total amount of money paid by the players (N = 144 across five rounds in the cooperative but not in the competitive game. Compared with the others, individuals with higher scores on Mach scale contributed less to the public goods in the cooperative condition, but no difference was found in the competitive condition. Finally, this relationship was influenced by the sequence of the games. These results indicate that Machiavellians skillfully evaluate social environments and strive to exploit those with abundant contributions to public goods.

  17. Vygotsky's Crisis: Argument, context, relevance.

    Science.gov (United States)

    Hyman, Ludmila

    2012-06-01

    Vygotsky's The Historical Significance of the Crisis in Psychology (1926-1927) is an important text in the history and philosophy of psychology that has only become available to scholars in 1982 in Russian, and in 1997 in English. The goal of this paper is to introduce Vygotsky's conception of psychology to a wider audience. I argue that Vygotsky's argument about the "crisis" in psychology and its resolution can be fully understood only in the context of his social and political thinking. Vygotsky shared the enthusiasm, widespread among Russian leftist intelligentsia in the 1920s, that Soviet society had launched an unprecedented social experiment: The socialist revolution opened the way for establishing social conditions that would let the individual flourish. For Vygotsky, this meant that "a new man" of the future would become "the first and only species in biology that would create itself." He envisioned psychology as a science that would serve this humanist teleology. I propose that The Crisis is relevant today insofar as it helps us define a fundamental problem: How can we systematically account for the development of knowledge in psychology? I evaluate how Vygotsky addresses this problem as a historian of the crisis. Copyright © 2011 Elsevier Ltd. All rights reserved.

  18. Examining Elementary Students' Development of Oral and Written Argumentation Practices Through Argument-Based Inquiry

    Science.gov (United States)

    Chen, Ying-Chih; Hand, Brian; Park, Soonhye

    2016-05-01

    Argumentation, and the production of scientific arguments are critical elements of inquiry that are necessary for helping students become scientifically literate through engaging them in constructing and critiquing ideas. This case study employed a mixed methods research design to examine the development in 5th grade students' practices of oral and written argumentation from one unit to another over 16 weeks utilizing the science writing heuristic approach. Data sources included five rounds of whole-class discussion focused on group presentations of arguments that occurred over eleven class periods; students' group writings; interviews with six target students and the teacher; and the researcher's field notes. The results revealed five salient trends in students' development of oral and written argumentative practices over time: (1) Students came to use more critique components as they participated in more rounds of whole-class discussion focused on group presentations of arguments; (2) by challenging each other's arguments, students came to focus on the coherence of the argument and the quality of evidence; (3) students came to use evidence to defend, support, and reject arguments; (4) the quality of students' writing continuously improved over time; and (5) students connected oral argument skills to written argument skills as they had opportunities to revise their writing after debating and developed awareness of the usefulness of critique from peers. Given the development in oral argumentative practices and the quality of written arguments over time, this study indicates that students' development of oral and written argumentative practices is positively related to each other. This study suggests that argumentative practices should be framed through both a social and epistemic understanding of argument-utilizing talk and writing as vehicles to create norms of these complex practices.

  19. TRANSPORT OF COUNTERFEIT GOODS

    Directory of Open Access Journals (Sweden)

    Dagmar Babčanová

    2014-09-01

    Full Text Available The paper is focused on a current problem of transport of counterfeit goods in the European Union. Counterfeiting has a strong influence on the distribution organizations worldwide because most of counterfeit goods threaten the health and safety of consumers. Counterfeiting is a serious problem in the world economy today. The purpose of this paper is to point out the danger of counterfeiting in connection with the transport of Intellectual Property (IP rights - infringing goods. Background of the paper’s content is based on secondary data research of publicly available sources - international statistics and world reports.

  20. Arguments that take counterconsiderations into account

    NARCIS (Netherlands)

    van Laar, Jan Albert

    2014-01-01

    This paper examines arguments that take counterconsiderations into account, and it does so from a dialogical point of view. According to this account, a counterconsideration is part of a critical reaction from a real or imagined opponent, and an arguer may take it into account in his argument in at

  1. Formalising arguments about the burden of persuasion.

    NARCIS (Netherlands)

    Prakken, H.; Sartor, G.

    2007-01-01

    This paper presents an argument-based logic for reasoning about allocations of the burden of persuasion. The logic extends the system of Prakken (2001), which in turn modified the system of Prakken & Sartor (1996) with the possibility to distribute the burden of proof over both sides in an argument

  2. Design Argumentation in Academic Design Education

    DEFF Research Database (Denmark)

    Dalsgaard, Peter; Dindler, Christian; Fritsch, Jonas

    2013-01-01

    We explore design argumentation as a resource when teaching interaction design in a university setting. We propose that design argumentation can help bridge between practice-based design education and theoretical issues from university curricula. In this paper, we outline the idea of design...

  3. An Argument Approach to Observation Protocol Validity

    Science.gov (United States)

    Bell, Courtney A.; Gitomer, Drew H.; McCaffrey, Daniel F.; Hamre, Bridget K.; Pianta, Robert C.; Qi, Yi

    2012-01-01

    This article develops a validity argument approach for use on observation protocols currently used to assess teacher quality for high-stakes personnel and professional development decisions. After defining the teaching quality domain, we articulate an interpretive argument for observation protocols. To illustrate the types of evidence that might…

  4. Generate an Argument: An Instructional Model

    Science.gov (United States)

    Sampson, Victor; Grooms, Jonathon

    2010-01-01

    The Generate an Argument instructional model was designed to engage students in scientific argumentation. By using this model, students develop complex reasoning and critical-thinking skills, understand the nature and development of scientific knowledge, and improve their communication skills (Duschl and Osborne 2002). This article describes the…

  5. Argumentation and Decision Making in Professional Practice

    Science.gov (United States)

    Gainsburg, Julie; Fox, John; Solan, Lawrence M.

    2016-01-01

    How is argumentation used in professional practice? As schools aim to ensure that students are college-and-career ready, classroom practices might be informed by argumentation in the professions. An analysis of evidence-based reasoning in 3 professions--engineering, law, and medicine--offers out-of-school perspectives on the practices and purposes…

  6. Analysis and evaluation of argumentative discourse

    NARCIS (Netherlands)

    van Eemeren, F.H.; Garssen, B.; van Eemeren, F.H.

    2015-01-01

    Although Renkema’s Introduction to Discourse Studies (2004: Chap. 12) provides a useful introduction to the study of argumentation, this brief account does not provide a full characterization of the field. Among the dominant approaches to argumentative discourse a general distinction can be made

  7. Friendly Alternatives to the Argumentative Essay.

    Science.gov (United States)

    Costanzo, William V.

    Many teachers would like to counter what Deborah Tannen calls "The Argument Culture." They recognize that teaching students traditional principles of argument may perpetuate the kind of adversarial thinking that erupts all too often: in aggressive newspaper headlines, on confrontational television shows, in court rooms, and in school…

  8. Trying and the Arguments from Total Failure

    DEFF Research Database (Denmark)

    Grünbaum, Thor

    2008-01-01

    New Volitionalism is a name for certain widespread conception of the nature of intentional action. Some of the standard arguments for New Volitionalism, the so-called arguments from total failure, have even acquired the status of basic assumptions for many other kinds of philosophers. It is there...

  9. The assessment of argumentation from expert opinion

    NARCIS (Netherlands)

    Wagemans, J.H.M.

    2011-01-01

    In this contribution, I will develop a comprehensive tool for the reconstruction and evaluation of argumentation from expert opinion. This is done by analyzing and then combining two dialectical accounts of this type of argumentation. Walton’s account of the ‘appeal to expert opinion’ provides a

  10. Identifying Kinds of Reasoning in Collective Argumentation

    Science.gov (United States)

    Conner, AnnaMarie; Singletary, Laura M.; Smith, Ryan C.; Wagner, Patty Anne; Francisco, Richard T.

    2014-01-01

    We combine Peirce's rule, case, and result with Toulmin's data, claim, and warrant to differentiate between deductive, inductive, abductive, and analogical reasoning within collective argumentation. In this theoretical article, we illustrate these kinds of reasoning in episodes of collective argumentation using examples from one…

  11. Argument and Credibility Appeals in Persuasion.

    Science.gov (United States)

    Benoit, William L.

    1987-01-01

    Indicated that (1) arguments perceived as strong by receivers generated both more favorable, supportive cognitive responses and attitude change than weak message arguments; and (2) perceived source expertise and attractiveness influenced cognitive responses, but not in a coherent fashion or to the extent that they effect attitude change. (JD)

  12. That’s No Argument! The Dialectic of Non-Argumentation

    NARCIS (Netherlands)

    Krabbe, Erik C. W.; van Laar, Jan Albert

    2015-01-01

    What if in discussion the critic refuses to recognize an emotionally expressed (alleged) argument of her interlocutor as an argument, accusing him of having presented no argument at all. In this paper, we shall deal with this reproach, which taken literally amounts to a charge of having committed a

  13. Argument z důsledku a jeho varianty (Argument from Consequences and its variants

    Directory of Open Access Journals (Sweden)

    Martina Juříková

    2016-03-01

    Full Text Available The article examines the use and evaluation of the argument from consequences, its historical origins since Aristotle through Blaise Pascal, David Hume until the inclusion of this argument into the textbooks of modern logic. The article also recapitulates current evaluation of this argument by Douglas Walton and along with Walton presents its two variants and criteria for evaluating their validity.

  14. Using the Cognitive Apprenticeship Web-Based Argumentation System to Improve Argumentation Instruction

    Science.gov (United States)

    Tsai, Chun-Yen; Jack, Brady Michael; Huang, Tai-Chu; Yang, Jin-Tan

    2012-01-01

    This study investigated how the instruction of argumentation skills could be promoted by using an online argumentation system. This system entitled "Cognitive Apprenticeship Web-based Argumentation" (CAWA) system was based on cognitive apprenticeship model. One hundred eighty-nine fifth grade students took part in this study. A quasi-experimental…

  15. Argument Construction in Understanding Noncovalent Interactions: A Comparison of Two Argumentation Frameworks

    Science.gov (United States)

    Cooper, A. Kat; Oliver-Hoyo, M. T.

    2016-01-01

    Argument construction is a valuable ability for explaining scientific phenomena and introducing argumentation skills as part of a curriculum can greatly enhance student understanding by promoting self-reflection on the topic under investigation. This article aims to use argument construction as a technique to support an activity designed to…

  16. Can't see the woods for the trees: exploring the range and connection of tobacco industry argumentation in the 2012 UK standardised packaging consultation.

    Science.gov (United States)

    Lie, Jessamina Lih Yan; Fooks, Gary; de Vries, Nanne K; Heijndijk, Suzanne M; Willemsen, Marc C

    2017-07-25

    Transnational tobacco company (TTC) submissions to the 2012 UK standardised packaging consultation are studied to examine TTC argumentation in the context of Better Regulation practices. A content analysis was conducted of Philip Morris International and British American Tobacco submissions to the 2012 UK consultation. Industry arguments concerning expected costs and (contested) benefits of the policy were categorised into themes and frames. The inter-relationship between frames through linked arguments was mapped to analyse central arguments using an argumentation network. 173 arguments were identified. Arguments fell into one of five frames: ineffectiveness, negative economic consequences, harm to public health, increased crime or legal ramifications. Arguments highlighted high costs to a wide range of groups, including government, general public and other businesses. Arguments also questioned the public health benefits of standardised packaging and highlighted the potential benefits to undeserving groups. An increase in illicit trade was the most central argument and linked to the greatest variety of arguments. In policy-making systems characterised by mandatory impact assessments and public consultations, the wide range of cost (and contested benefits) based arguments highlights the risk of TTCs overloading policy actors and causing delays in policy adoption. Illicit trade related arguments are central to providing a rationale for these arguments, which include the claim that standardised packaging will increase health risks. The strategic importance of illicit trade arguments to industry argumentation in public consultations underlines the risks of relying on industry data relating to the scale of the illicit trade. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  17. Argumentation, rationality, and psychology of reasoning

    Directory of Open Access Journals (Sweden)

    David Godden

    2015-05-01

    Full Text Available This paper explicates an account of argumentative rationality by articulating the common, basic idea of its nature, and then identifying a collection of assumptions inherent in it. Argumentative rationality is then contrasted with dual-process theories of reasoning and rationality prevalent in the psychology of reasoning. It is argued that argumentative rationality properly corresponds only with system-2 reasoning in dual-process theories. This result challenges the prescriptive force of argumentative norms derives if they derive at all from their descriptive accuracy of our cognitive capacities. In response, I propose an activity-based account of reasoning which retains the assumptions of argumentative rationality while recontextualizing the relationship between reasoning as a justificatory activity and the psychological states and processes underlying that activity.

  18. The great slippery-slope argument.

    Science.gov (United States)

    Burgess, J A

    1993-09-01

    Whenever some form of beneficent killing--for example, voluntary euthanasia--is advocated, the proposal is greeted with a flood of slippery-slope arguments warning of the dangers of a Nazi-style slide into genocide. This paper is an attempt systematically to evaluate arguments of this kind. Although there are slippery-slope arguments that are sound and convincing, typical formulations of the Nazi-invoking argument are found to be seriously deficient both in logical rigour and in the social history and psychology required as a scholarly underpinning. As an antidote, an attempt is made both to identify some of the likely causes of genocide and to isolate some of the more modest but legitimate fears that lie behind slippery-slope arguments of this kind.

  19. The Determinants of Money Arguments between Spouses

    Directory of Open Access Journals (Sweden)

    Dorothy B. Durband

    2010-10-01

    Full Text Available A commonly held view is that arguments about money are associated with marital problems, but relatively little is known about the nature of arguing about money within marriage. Using data from the National Longitudinal Survey of Youth 1979 (NLSY79, this study uses a collective bargaining approach to examine the role of money arguments in marriage. The sample (N = 1,371 consists of married women. A collective bargaining framework provides a context for understanding money arguments within the marital relationship. Results indicate that costly communication is the dominant predictor of money arguments, followed by level and proportion of wife’s income, and household net worth. Because results suggest that both communication and financial resources are important components to understanding money arguments within marriage, a combination of professionals trained in marital therapy and/or financial planning is required for couples interested in seeking assistance to increase their satisfaction and/or avoid divorce.

  20. Argumentative processes on a opinion article of the Portuguese Language Olympics

    Directory of Open Access Journals (Sweden)

    Gilton Sampaio de Souza

    2017-09-01

    Full Text Available This study aims to analyze the different types of arguments, considering them central parts of argumentative processes, in opinion articles of the Portuguese Language Olympiad written on the topic “Where I live.” To analyze the arguments in the selected articles we adopted the assumptions of the New Rhetoric (PERELMAN; OLBRECHTS-TYTECA, 2005, associated with the studies of Bakhtin (2003, 2010 and of Souza (2003, 2008, 2009, among others. We selected five articles awarded in different competitions (2008, 2010, 2012, which are in public domain, available on the official site of the Olympics. Most of the articles have their theses made by the arguments that support the actual structure, highlighting the relations of cause/effect and fact/consequence. Based on the established connection between the facts, speakers/ writers seek to understand these relationships and at the same time, explain and justify arguments and controversies involving issues related to their experience in the community.