The QCD mass gap and quark deconfinement scales as mass bounds in strong gravity

Energy Technology Data Exchange (ETDEWEB)

Burikham, Piyabut [Chulalongkorn University, High Energy Physics Theory Group, Department of Physics, Faculty of Science, Bangkok (Thailand); Harko, Tiberiu [Babes-Bolyai University, Department of Physics, Cluj-Napoca (Romania); University College London, Department of Mathematics, London (United Kingdom); Lake, Matthew J. [Sun Yat-Sen University, School of Physics, Guangzhou (China); Nanyang Technological University, School of Physical and Mathematical Sciences, Singapore (Singapore); Naresuan University, The Institute for Fundamental Study, ' ' The Tah Poe Academia Institute' ' , Phitsanulok (Thailand); Thailand Center of Excellence in Physics, Ministry of Education, Bangkok (Thailand)

2017-11-15

Though not a part of mainstream physics, Salam's theory of strong gravity remains a viable effective model for the description of strong interactions in the gauge singlet sector of QCD, capable of producing particle confinement and asymptotic freedom, but not of reproducing interactions involving SU(3) color charge. It may therefore be used to explore the stability and confinement of gauge singlet hadrons, though not to describe scattering processes that require color interactions. It is a two-tensor theory of both strong interactions and gravity, in which the strong tensor field is governed by equations formally identical to the Einstein equations, apart from the coupling parameter, which is of order 1 GeV{sup -1}. We revisit the strong gravity theory and investigate the strong gravity field equations in the presence of a mixing term which induces an effective strong cosmological constant, Λ{sub f}. This introduces a strong de Sitter radius for strongly interacting fermions, producing a confining bubble, which allows us to identify Λ{sub f} with the 'bag constant' of the MIT bag model, B ≅ 2 x 10{sup 14} g cm{sup -3}. Assuming a static, spherically symmetric geometry, we derive the strong gravity TOV equation, which describes the equilibrium properties of compact hadronic objects. From this, we determine the generalized Buchdahl inequalities for a strong gravity 'particle', giving rise to upper and lower bounds on the mass/radius ratio of stable, compact, strongly interacting objects. We show, explicitly, that the existence of the lower mass bound is induced by the presence of Λ{sub f}, producing a mass gap, and that the upper bound corresponds to a deconfinement phase transition. The physical implications of our results for holographic duality in the context of the AdS/QCD and dS/QCD correspondences are also discussed. (orig.)

Plane Couette flow in the presence of a strong centrifugal field

International Nuclear Information System (INIS)

Johnson, E.A.

1982-05-01

The Pomraning problem of plane Couette flow in a strong centrifugal field is studied by several methods: a half-range polynomial expansion of the linearized BGK equation; the Liu-Lees method; and a new matching approximation constructed to give the correct solution in the free-molecule limit. The matching approximation, which appears valid for strong enough centrifugal field, predicts major differences from hydrodynamic behaviour, and suggests ways in which the lack of convergence of one method studied may be corrected. (author)

31 CFR 91.3 - Recording presence.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Recording presence. 91.3 Section 91.3 Money and Finance: Treasury Regulations Relating to Money and Finance REGULATIONS GOVERNING CONDUCT IN... exists, and at such other times as may be necessary for the orderly conduct of the Government's business...

A novel solution to the Klein–Gordon equation in the presence of a strong rotating electric field

Directory of Open Access Journals (Sweden)

E. Raicher

2015-11-01

Full Text Available The Klein–Gordon equation in the presence of a strong electric field, taking the form of the Mathieu equation, is studied. A novel analytical solution is derived for particles whose asymptotic energy is much lower or much higher than the electromagnetic field amplitude. The condition for which the new solution recovers the familiar Volkov wavefunction naturally follows. When not satisfied, significant deviation from the Volkov wavefunction is demonstrated. The new condition is shown to differ by orders of magnitudes from the commonly used one. As this equation describes (neglecting spin effects the emission processes and the particle motion in Quantum Electrodynamics (QED cascades, our results suggest that the standard theoretical approach towards this phenomenon should be revised.

Relaxation process of coherent transients in the presence of an adjacent strongly driven transition

International Nuclear Information System (INIS)

Feng Xiaomin; Yang Lijun; Li Xiaoli; Zhang Lianshui; Han Li; Guo Qinglin; Fu Guangsheng

2007-01-01

Coherent transient occurs when a two-level transition is subjected to pulsed laser excitation. The relaxation process of coherent transient depends on both the longitudinal and transverse relaxation parameters of the two-level transition, which is related to the population and coherence decay rates. In this paper we study relaxation process of a new type coherent transients observed by applying a pulsed laser excitation to a two-level transition in the presence of a second strong continuous-wave (cw) coherent field coupling one of the two levels to a third level, that is, in a three-level double-resonance configuration. The relaxation process of coherent transients is studied as a function of relaxation parameters of both the two-level transition excited by the pulsed laser field and the transition coupled by the cw laser field. It is shown that by involving a third level with coherent field the relaxation process of coherent transients of a two-level transition can be modified. Our study illustrates a new way of controlling relaxation process of coherent transients in a two-level transition by a second coherent laser and this has important implication for quantum information storage and quantum computing

Paradoxes of Deliberative Interactions on Government-Managed Social Media

DEFF Research Database (Denmark)

Medaglia, Rony; Zhu, Demi

2016-01-01

The presence of government agencies on increasingly popular social media platforms potentially enables interactions that go beyond one-way government-to-citizen information or service provision, and include citizen-to-citizen open interactions. These interactions can either contribute to delibera......The presence of government agencies on increasingly popular social media platforms potentially enables interactions that go beyond one-way government-to-citizen information or service provision, and include citizen-to-citizen open interactions. These interactions can either contribute...

Forms of global governence

Directory of Open Access Journals (Sweden)

Maxim V. Kharkevich

2014-01-01

Full Text Available Global governance as a concept defines the meaning of contemporary world politics both as a discipline and as reality. Interdependent and globalized world requires governance, and a global government has not been formed yet. The theoretical possibility of global governance without global government is proved and justified. The purpose of this article is to analytically identify possible forms of global governance. Three such forms of global governance are identified: hierarchical, market and network. In a hierarchy the governance is due to the asymmetry of power between the parties. Market control happens via anonymous pricing mechanism. Network, in contrast to the market is characterized by a closer value link between the actors, but unlike the hierarchical relationship actors are free to leave the network. Global governance takes three forms and is being implemented by different actors. To determine the most efficient form of global governance is impossible. Efficiency depends on the match between a form and an object of government. It should be noted that meta governance is likely to remain a monopoly of institutionally strong states in global governance.

Governance, Trust and Taxes

DEFF Research Database (Denmark)

Weihe, Guri; Joensen, E. Juanna Schröter

This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance...... quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries less likely to be tax havens – even as governance quality is increased. Thus it is crucial to consider the interaction...

Governance, Trust, and Taxes

OpenAIRE

Schrøter Joensen, Juanna; Weihe, Guðrið

2013-01-01

This paper examines the role of social capital (trust) vis-à-vis the propensity of a country to be a tax haven. The empirical analysis corroborates that better governed countries have a higher ceteris paribus probability to be tax havens. However, social capital counteracts the effect of governance quality. This effect is so strong that the partial effect of governance quality is reversed for countries with the trust index in the top quartile – making these high trust countries le...

Strong disorder RG approach of random systems

International Nuclear Information System (INIS)

Igloi, Ferenc; Monthus, Cecile

2005-01-01

There is a large variety of quantum and classical systems in which the quenched disorder plays a dominant ro-circumflex le over quantum, thermal, or stochastic fluctuations: these systems display strong spatial heterogeneities, and many averaged observables are actually governed by rare regions. A unifying approach to treat the dynamical and/or static singularities of these systems has emerged recently, following the pioneering RG idea by Ma and Dasgupta and the detailed analysis by Fisher who showed that the Ma-Dasgupta RG rules yield asymptotic exact results if the broadness of the disorder grows indefinitely at large scales. Here we report these new developments by starting with an introduction of the main ingredients of the strong disorder RG method. We describe the basic properties of infinite disorder fixed points, which are realized at critical points, and of strong disorder fixed points, which control the singular behaviors in the Griffiths-phases. We then review in detail applications of the RG method to various disordered models, either (i) quantum models, such as random spin chains, ladders and higher dimensional spin systems, or (ii) classical models, such as diffusion in a random potential, equilibrium at low temperature and coarsening dynamics of classical random spin chains, trap models, delocalization transition of a random polymer from an interface, driven lattice gases and reaction diffusion models in the presence of quenched disorder. For several one-dimensional systems, the Ma-Dasgupta RG rules yields very detailed analytical results, whereas for other, mainly higher dimensional problems, the RG rules have to be implemented numerically. If available, the strong disorder RG results are compared with another, exact or numerical calculations

Government Risk-Bearing

CERN Document Server

1993-01-01

The u.s. government bulks large in the nation's financial markets. The huge volume of government-issued and -sponsored debt affects the pricing and volume ofprivate debt and, consequently, resource allocation between competing alternatives. What is often not fully appreciated is the substantial influence the federal government wields overresource allocation through its provisionofcreditandrisk-bearing services to the private economy. Because peopleand firms generally seekto avoid risk, atsomeprice they are willing to pay another party to assume the risk they would otherwise face. Insurance companies are a class of private-sector firms one commonly thinks of as providing these services. As the federal government has expanded its presence in the U.S. economy during this century, it has increasingly developed programs aimed at bearing risks that the private sector either would not take on at any price, or would take on but atapricethoughtto besogreatthatmostpotentialbeneficiarieswouldnotpurchase the coverage. To...

Dividend payout and corporate governance in emerging markets: which governance provisions matter?

OpenAIRE

Thomas O'Connor

2012-01-01

In this paper I examine the relationship between individual corporate governance provisions and corporate dividend payout. Using a sample of 220 firms from 21 emerging market countries, I show that dividend payout is an outcome of strong corporate governance. On closer inspection, I find that dividend payouts tend to be greater in firms which score highly in measures of board independence and accountability. I find some evidence which suggests that dividends substitute for a lack of transpare...

Improved ring potential of QED at finite temperature and in the presence of weak and strong magnetic fields

International Nuclear Information System (INIS)

Sadooghi, N.; Anaraki, K. Sohrabi

2008-01-01

Using the general structure of the vacuum polarization tensor Π μν (k 0 ,k) in the infrared (IR) limit, k 0 →0, the ring contribution to the QED effective potential at finite temperature and the nonzero magnetic field is determined beyond the static limit, (k 0 →0, k→0). The resulting ring potential is then studied in weak and strong magnetic field limits. In the weak magnetic field limit, at high temperature and for α→0, the improved ring potential consists of a term proportional to T 4 α 5/2 , in addition to the expected T 4 α 3/2 term arising from the static limit. Here, α is the fine structure constant. In the limit of the strong magnetic field, where QED dynamics is dominated by the lowest Landau level, the ring potential includes a novel term consisting of dilogarithmic function (eB)Li 2 (-(2α/π)(eB/m 2 )). Using the ring improved (one-loop) effective potential including the one-loop effective potential and ring potential in the IR limit, the dynamical chiral symmetry breaking of QED is studied at finite temperature and in the presence of the strong magnetic field. The gap equation, the dynamical mass and the critical temperature of QED in the regime of the lowest Landau level dominance are determined in the improved IR as well as in the static limit. For a given value of the magnetic field, the improved ring potential is shown to be more efficient in decreasing the critical temperature arising from the one-loop effective potential.

Decentralized environmental governance

International Development Research Centre (IDRC) Digital Library (Canada)

Tula

Human Development, a Road to the. Future. Systematization of ... Opportunities for Sustainability and Natural Resources Access for Poor. Rural Areas ... natural resource management. Under this ... Governance is defined as the formal and informal ... approval of the Environmental Impact Study, the strong oppo- sition of the ...

Corporate governance cycles during transition

DEFF Research Database (Denmark)

Jones, Derek C.; Mygind, Niels

2004-01-01

-sures for restructuring produce strong impulses for ownership changes. There is limited possibility for external finance because of the embryonic development of the banking system and the capital markets during early transition. The governance cycle is also influenced by specific features of the institutional, cultural...... is faster in Estonia and this can be explained by the relatively fast pace of institutional change and evolution of important gov-ernance institutions, including tough bankruptcy legislation and advances in the financial system. JEL-codes: G3, J5, P2, P3 Keywords: corporate governance, life...

Corporate Governance And The Quality Of Financial Disclosures

OpenAIRE

Mark Myring; Rebecca Toppe Shortridge

2010-01-01

Congress has recently enacted measures designed to improve corporate governance standards.  Regulators have asserted that strong corporate governance enhances the transparency and validity of financial statements.  Previous studies addressing the relationship between corporate governance and financial reporting quality yield mixed results.  This study employs analyst earnings forecasts to determine whether corporate governance procedures impact the quality of accounting information.  Followin...

Governance innovation networks for sustainable tuna

NARCIS (Netherlands)

Miller, A.M.M.

2014-01-01

<strong>Governance Innovation Networks for Sustainable Tunastrong>

Alice M.M. Miller

Tuna fisheries are among the most highly capitalised and valuable fisheries in the world and their exploitation will continue for the foreseeable future. This means the sustainability of tuna

Governing Congo Basin forests in a changing climate: actors, discourses and institutions for adaptation and mitigation

NARCIS (Netherlands)

Somorin, O.A.

2014-01-01

<strong>Governing Congo Basin Forests in a Changing Climate: Actors, Discourses and Institutions for Adaptation and Mitigationstrong>

<strong>OA Somorinstrong>

<strong>Abstract>

The thesis deals with the central question of the governance processes of making

Labour Costs and the Size of Government

OpenAIRE

Facchini, François; Melki, Mickael; Pickering, Andrew Christopher

2016-01-01

Given inelastic demand for labour-intensive public services, the size of government depends positively on labour costs. OECD data exhibit a strong statistical association between government size and the business-sector labour share of income. When the labour share is instrumented with measures of technological change, institutional variation and predetermined data it continues to positively impact government size. In contrast, transfer spending is unaffected by the labour share. The evidence ...

Tactics of the governed

DEFF Research Database (Denmark)

Rasmussen, Mattias Borg

2017-01-01

Abandonment has become a performative idiom in Andean Peru, where it retains its purchase despite the investments of the state. Local development is tied to the desire to be governed. In spite of prolonged state presence, the villages’ relationship to authorities is continuously and persistently...... figured as one of abandonment: villages are abandoned because someone is deliberately holding them in such unfortunate conditions. To figure abandonment in village politics is to draw on this idiom as an effective means of both communicating the historical experience of governance and putting forward...

Corporate governance cycles during transition

DEFF Research Database (Denmark)

Mygind, Niels; Demina, Natalia; Gregoric, Aleksandra

2004-01-01

-ing or exit stage. During transition the cycle reflects: privatization often with a high proportion of employee ownership like in Russia and in Slovenia; strong pressures for restructuring and owner-ship changes; limited possibility for external finance because of embryonic development of the fi......-nancial system. To provide simple hypothesis tests, we use Russian enterprise data for 1995-2003 and Slovenian data covering 1998-2003. In spite of differences in institutional development, con-cerning privatization and development of corporate governance institutions, we find that govern-ance cycles are broadly...... of ownership on managers, external domestic and foreign owners. JEL-codes: G3, J5, P2, P3 - Keywords: corporate governance, life-cycle, privatization, ownership change, transition economies, Russia and Slovenia....

Calculating hadronic properties in strong QCD

International Nuclear Information System (INIS)

Pennington, M.R.

1996-01-01

This talk gives a brief review of the progress that has been made in calculating the properties of hadrons in strong QCD. In keeping with this meeting I will concentrate on those properties that can be studied with electromagnetic probes. Though perturbative QCD is highly successful, it only applies in a limited kinematic regime, where hard scattering occur, and the quarks move in the interaction region as if they are free, pointlike objects. However, the bulk of strong interactions are governed by the long distance regime, where the strong interaction is strong. It is this regime of length scales of the order of a Fermi, that determines the spectrum of light hadrons and their properties. The calculation of these properties requires an understanding of non-perturbative QCD, of confinement and chiral symmetry breaking. (author)

Adaptive collaborative governance of Nepal's community forests: shifting power, strenghtening livelihoods

NARCIS (Netherlands)

McDougall, C.L.

2015-01-01

<strong>Short Summarystrong>

<strong>Cynthia McDougall--PhD Dissertationstrong>

Knowledge, Technology, &Innovation Chairgroup (WASS)

<strong>Adaptive collaborative governance of Nepal’s community forests: Shifting power, strengthening livelihoodsstrong>

Governing development of regions- case of Slovakia

OpenAIRE

Rudolf Bauer; Jana Knezova; Andrej Steiner

2014-01-01

Dynamism of development and competiveness of regions, as spatially and administratively defined units, depend not only on their natural, economic, social, and territorial potential but also on quality of regional development governance. At the time of creation of the regional level of territorial management in Slovakia there was expected that by introducing this new governance level the regional governments would become strong players in the field of regional development policy and provide su...

Factors Influencing Electronic Government Adoption Perspectives Of Less Frequent Internet Users Of Pakistan

Directory of Open Access Journals (Sweden)

Farooq Alam Khan

2015-01-01

Full Text Available Abstract Much literature on electronic government services research could be found on adoptability issues from government and service providers point of view. Many studies have looked into adoptability factors from user perspectives and majority captured adoptability perspectives of frequent Internet users the ones who use Internet applications for more than 10 hours a week. On the contrary the perspectives of majority of Pakistani users which use Internet applications for less than 10 hours per week are never inquired. This paper tries to fill this gap by looking into electronic government adoptability perspectives and expectations of such Internet users of Pakistan which are much greater in numbers than others. An amended UTAUT model with all its moderators is used in this study and the results demonstrate that performance level ease of effort and social influence strongly effect behavioral intention of users in using electronic government services in Pakistan. The individuals behavioral intention along with presence of appropriate facilitating conditions triggers use behavior of users. The results show that only gender moderates majority of UTAUT relationships and accordingly a modified UTAUT model is presented. The paper provides certain insights for people making policies and academicians for performing further research while it stresses for service proliferation with special attention towards female population.

Features Of The Local Government Development In Pre-Revolutionary Russia

Directory of Open Access Journals (Sweden)

Lyubov I. Rogacheva

2014-09-01

Full Text Available In the present article historical development of the municipal government institutes in the pre-revolutionary Russia are analyzed. Author emphasizes that in Russia at different stages of the statehood historical development a great experience of various forms and institutes of self-government were developed. History shows that municipal government in Russian conditions cannot develop in full in the conditions of weakening government. Without support of the strong state, municipal government have weak chances, but strong government may also suppress, crush self-government. In the Russian history the balance of public administration and self-government was quite often broken into the favor of the first, what may be explained by political and geographical factors of the country development which caused need of the strong centralized government existence. Reforms in the middle of the XIX century aggravated a question of the municipal government reforming, on the creation of new system instead of imperfect and outdated former structure. Elimination of the serfdom which changed legal status of the considerable part of population in the country caused the need of country estate involvement in the solution of various economic tasks at the municipal level. This task in a certain degree was solved during the reforms of the second half of the XIX century. However model created during this period was not ideal, it suffered from many defects, inherent for the long time by the system of the state and public relations in Russia. At the beginning of the XX century questions of the municipal government reforming were again actively discussed by scientists and public figures, on this subject there were numerous publications. However, revolutionary events made questions of municipal government almost irrelevant for the long time.

The effects of country and firm-level governance on cash management

NARCIS (Netherlands)

Seifert, Bruce; Gonenc, Halit

We examine the effects of both country and firm-level governance on cash holdings and the value of cash for a large international sample during the period 2002-2013. We find that both strong country and strong firm-level governance reduce the amount of cash holdings. We observe that a number of the

Developmental Local Government as a Model for Grassroots Socio ...

African Journals Online (AJOL)

In the past five decades of political independence in Nigeria, local ... governments places a strong limitation on local autonomy and governance at the local level. ... negatively affecting grassroots socio-economic development in the Country.

Theoretical interpretation of e-government implementation challenges in South Africa: A case study of a selected provincial government

Directory of Open Access Journals (Sweden)

Michael Twum-Darko

2015-04-01

Full Text Available This paper discusses factors influencing e-Government initiatives by African Governments to improve services to their citizens, businesses and their constituent. It further discusses, as a socially constructed phenomenon, the degree of readiness of governments to implement e-Government initiatives to improve services. The discussion uses Actor Network Theory (ANT and in particular the concepts of moments of translation and irreversibility as a lens through which to understand and interpret the social phenomenon. Although a number of e-Government researchers have argued that strong leadership and clear vision is required to implement e-Government initiatives, the view is that Governments have continuously failed to achieve the intended results. E-Government potentials and benefits which are well documented in Information Systems and e-Government research literature have not been realised by governments due to limited capabilities in the administration of the public service. The study applied a deductive approach where semi-structured interviews were used for data collection in a selected Provincial Government in South Africa. The outcome is a general framework to determine the readiness of South Africa government and generally, African governments for e-Government initiatives to achieve the intended results.

Strong Turbulence in Low-beta Plasmas

DEFF Research Database (Denmark)

Tchen, C. M.; Pécseli, Hans; Larsen, Søren Ejling

1980-01-01

An investigation of the spectral structure of turbulence in a plasma confined by a strong homogeneous magnetic field was made by means of a fluid description. The turbulent spectrum is divided into subranges. Mean gradients of velocity and density excite turbulent motions, and govern the production......-cathode reflex arc, Stellarator, Zeta discharge, ionospheric plasmas, and auroral plasma turbulence....

Strongly Deterministic Population Dynamics in Closed Microbial Communities

Directory of Open Access Journals (Sweden)

Zak Frentz

2015-10-01

Full Text Available Biological systems are influenced by random processes at all scales, including molecular, demographic, and behavioral fluctuations, as well as by their interactions with a fluctuating environment. We previously established microbial closed ecosystems (CES as model systems for studying the role of random events and the emergent statistical laws governing population dynamics. Here, we present long-term measurements of population dynamics using replicate digital holographic microscopes that maintain CES under precisely controlled external conditions while automatically measuring abundances of three microbial species via single-cell imaging. With this system, we measure spatiotemporal population dynamics in more than 60 replicate CES over periods of months. In contrast to previous studies, we observe strongly deterministic population dynamics in replicate systems. Furthermore, we show that previously discovered statistical structure in abundance fluctuations across replicate CES is driven by variation in external conditions, such as illumination. In particular, we confirm the existence of stable ecomodes governing the correlations in population abundances of three species. The observation of strongly deterministic dynamics, together with stable structure of correlations in response to external perturbations, points towards a possibility of simple macroscopic laws governing microbial systems despite numerous stochastic events present on microscopic levels.

Social capital, community-based governance and resilience in an ...

African Journals Online (AJOL)

While the Mozambique government policy promotes community-based fisheries management in artisanal fisheries, we argue that under current conditions of ineffective community-based governance, a strong focus on reconstruction of social capital will be required before a community-based resource management process ...

Structural stability of DNA origami nanostructures in the presence of chaotropic agents.

Science.gov (United States)

Ramakrishnan, Saminathan; Krainer, Georg; Grundmeier, Guido; Schlierf, Michael; Keller, Adrian

2016-05-21

DNA origami represent powerful platforms for single-molecule investigations of biomolecular processes. The required structural integrity of the DNA origami may, however, pose significant limitations regarding their applicability, for instance in protein folding studies that require strongly denaturing conditions. Here, we therefore report a detailed study on the stability of 2D DNA origami triangles in the presence of the strong chaotropic denaturing agents urea and guanidinium chloride (GdmCl) and its dependence on concentration and temperature. At room temperature, the DNA origami triangles are stable up to at least 24 h in both denaturants at concentrations as high as 6 M. At elevated temperatures, however, structural stability is governed by variations in the melting temperature of the individual staple strands. Therefore, the global melting temperature of the DNA origami does not represent an accurate measure of their structural stability. Although GdmCl has a stronger effect on the global melting temperature, its attack results in less structural damage than observed for urea under equivalent conditions. This enhanced structural stability most likely originates from the ionic nature of GdmCl. By rational design of the arrangement and lengths of the individual staple strands used for the folding of a particular shape, however, the structural stability of DNA origami may be enhanced even further to meet individual experimental requirements. Overall, their high stability renders DNA origami promising platforms for biomolecular studies in the presence of chaotropic agents, including single-molecule protein folding or structural switching.

Presence of strong harmonics during visual entrainment: a magnetoencephalography study.

Science.gov (United States)

Heinrichs-Graham, Elizabeth; Wilson, Tony W

2012-09-01

Visual neurons are known to synchronize their firing with stimuli that flicker at a constant rate (e.g. 12Hz). These so-called visual steady-state responses (VSSR) are a well-studied phenomenon, yet the underlying mechanisms are widely disagreed upon. Furthermore, there is limited evidence that visual neurons may simultaneously synchronize at harmonics of the stimulation frequency. We utilized magnetoencephalography (MEG) to examine synchronization at harmonics of the visual stimulation frequency (18Hz). MEG data were analyzed for event-related-synchronization (ERS) at the fundamental frequency, 36, 54, and 72Hz. We found strong ERS in all bands. Only 31% of participants showed maximum entrainment at the fundamental; others showed stronger entrainment at either 36 or 54Hz. The cortical foci of these responses indicated that the harmonics involved cortices that were partially distinct from the fundamental. These findings suggest that spatially-overlapping subpopulations of neurons are simultaneously entrained at different harmonics of the stimulus frequency. Copyright © 2012 Elsevier B.V. All rights reserved.

Canada's Sub-Central Coverage Under the WTO Agreement on Government Procurement

OpenAIRE

Collins, D. A.

2008-01-01

Discusses Canada's failure to include its provincial governments in its commitments to the WTO Agreement on Government Procurement. Canada is one of the only developed states that has not opened government contracts to international competition. This may be linked to a strong sense of regionalism where government contracts are typically awarded to contractors within each province as well as a reluctance of governments to privatize traditional state purchasing generally.

Governance of tourism conservation partnerships: lessons from Kenya

NARCIS (Netherlands)

Nthiga, R.W.

2014-01-01

<strong>Governance of Tourism Conservation Partnerships: Lessons from Kenyastrong>

Rita Wairimu Nthiga

Since the 19th century nature conservation in Eastern Africa has evolved in different stages. Initial interventions emerged as a result of the decline and potential extinction of

String dynamics at strong coupling

International Nuclear Information System (INIS)

Hull, C.M.

1996-01-01

The dynamics of superstring, supergravity and M-theories and their compactifications are probed by studying the various perturbation theories that emerge in the strong and weak-coupling limits for various directions in coupling constant space. The results support the picture of an underlying non-perturbative theory that, when expanded perturbatively in different coupling constants, gives different perturbation theories, which can be perturbative superstring theories or superparticle theories. The p-brane spectrum is considered in detail and a criterion found to establish which p-branes govern the strong-coupling dynamics. In many cases there are competing conjectures in the literature, and this analysis decides between them. In other cases, new results are found. The chiral 6-dimensional theory resulting from compactifying the type IIB string on K 3 is studied in detail and it is found that certain strong-coupling limits appear to give new theories, some of which hint at the possibility of a 12-dimensional origin. (orig.)

Role of local governments in promoting energy efficiency

Energy Technology Data Exchange (ETDEWEB)

Lee, H.

1980-11-01

An examination is made of the incentives which influence the decisions by local governments to adopt energy-efficiency programs, either unilaterally or in partnership with the Federal government. It is found that there is significant potential for improved energy efficiency in urban residential, commercial, and industrial buildings and that exploiting these opportunities is in the interest of both Federal and local governments. Unless there is a unique combination of strong local leadership, a tradition of resource management, and external energy shocks, communities are unlikely to realize this potential. Conflicting demands, traditional perceptions, and lack of funding pose a major barrier to a strong unilateral commitment by local governments. A Federal-local partnership built upon and complementary to existing efforts in areas such as housing, social welfare, and economic development offers an excellent opportunity to realize the inherent potential of local energy-efficiency programs. At the local level, energy is not perceived as an isolated issue, but one which is part of a number of problems arising from the continuing increase in energy prices.

investors behavior, earnings management and governance

Directory of Open Access Journals (Sweden)

Afraa Khzouri

2014-07-01

Full Text Available The aim of this paper is to study the relationship between earnings management, governance and investors behavior, since this latter can inform about the nature of earnings management and can be considered as a governance mechanism to reduce accounts manipulations. On the basis of a sample of 700 American firms for the period of 1996-2006, our empirical results show that investors who take short positions, are able to interpret the information detected from the earnings management. The activity of these investors may be considered as an indicator of the quality of the governance structure and the presence and nature of earnings management. The under-reaction of investors to information leads to short-term sale of the shares of poorly governed firms and characterized by an opportunistic earnings management and to invest in firms well-governed and characterized by an informational earnings management therefore an abnormal profit can be realized.

Does Corporate Governance or Transparency Affect Foreign Direct Investment?

OpenAIRE

Haksoon Kim

2010-01-01

The paper investigates the relationship between the foreign direct investment (FDI) and the corporate governance or transparency by investigating the country-level FDI flows, FDI inward performance, corporate governance and transparency variables. From the regression analysis with Newey-West estimator of 28 country panel data from 1990- 2002, we find strong positive relationships between corporate governance or transparency level of hosting countries and FDI inward performance within hosting ...

Open Government Partnership as a Platform for Advancing Open Education Policy

Science.gov (United States)

Gondol, Jan; Allen, Nicole

2015-01-01

An exciting new avenue for establishing and expanding national commitments to open education has emerged through the Open Government Partnership (OGP), a multilateral initiative that aims to secure commitments from governments to make their governance more open, accountable and responsive to citizens. In the past, there has not been a strong link…

Strongly interacting Fermi gases

Directory of Open Access Journals (Sweden)

Bakr W.

2013-08-01

Full Text Available Strongly interacting gases of ultracold fermions have become an amazingly rich test-bed for many-body theories of fermionic matter. Here we present our recent experiments on these systems. Firstly, we discuss high-precision measurements on the thermodynamics of a strongly interacting Fermi gas across the superfluid transition. The onset of superfluidity is directly observed in the compressibility, the chemical potential, the entropy, and the heat capacity. Our measurements provide benchmarks for current many-body theories on strongly interacting fermions. Secondly, we have studied the evolution of fermion pairing from three to two dimensions in these gases, relating to the physics of layered superconductors. In the presence of p-wave interactions, Fermi gases are predicted to display toplogical superfluidity carrying Majorana edge states. Two possible avenues in this direction are discussed, our creation and direct observation of spin-orbit coupling in Fermi gases and the creation of fermionic molecules of 23Na 40K that will feature strong dipolar interactions in their absolute ground state.

Government owning versus privatization; Estatizacao versus privatizacao

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

This document covers a series of debates on the presence of the government and the private utilities in Brazilian electric power sector. The document content comprehends three weeks of debates on electric power, and analytic texts ranging the period from 1952 to 1961, allowing the identification and understanding of the challenges and determinant reasons to the presence and actuation of the State in the electric power sector in Brazil.

Evaluating the utility of common-pool resource theory for understanding forest governance and outcomes in Indonesia between 1965 and 2012

Directory of Open Access Journals (Sweden)

Forrest D Fleischman

2014-08-01

Full Text Available While Common Pool Resource (CPR theory has been widely applied to forestry, there are few examples of using the theory to study large-scale governance. In this paper we test the applicability of CPR theory to understanding forest governance and outcomes in Indonesia between 1965 and 2012. Indonesia contains one of the world’s largest tropical forests, and experienced rapid deforestation during this time frame, with forest cover dropping from close to 85% to less than 50%. Using a mixture of within case comparison and process tracing methods, we identify key variables that influenced the levels of deforestation during two time periods: before 1998, when governance was dominated by the dictatorship of President Suharto, and after 1998, when democratic governance and political decentralization were initiated, and deforestation rates fell and then rose again. Our results point to the value of CPR theory in identifying important variables that influence sustainability at large scales, however they also illustrate important limitations of CPR theory for the study of forests with large spatial extent and large numbers of users. The presence and absence of key variables from CPR theory did emerge as important causes of deforestation. However, some variables, such as strong leadership and local rule-making, appeared to work in the opposite direction as predicted by CPR theory. In addition, key variables that may have influenced deforestation rates are not well captured in CPR theory. These include the intention of the governance system, the presence of clientelistic politics, the influences of international politics and markets, and the influence of top-down governance. Given that CPR theory does not fully explain the case at hand, its applicability, as is, to large-scale commons should be treated with some caution.

'Good Governance' dan 'Governability'

Directory of Open Access Journals (Sweden)

- Pratikno

2005-03-01

Full Text Available The article endeavors to trace the outset of governance concept, its dominant meanings and discourse, and its implication towards governability. The central role of government in the governing processes has predominantly been adopted. The concept of governance was emerged precisely in the context of the failure of government as key player in regulation, economic redistribution and political participation. Governance is therefore aimed to emphasize pattern of governing which are based both on democratic mechanism and sound development management. However, practices of such good governance concept –which are mainly adopted and promoted by donor states and agencies– tend to degrade state and/or government authority and legitimacy. Traditional function of the state as sole facilitator of equal societal, political and legal membership among citizens has been diminished. The logic of fair competition has been substituted almost completely by the logic of free competition in nearly all sectors of public life. The concept and practices of good governance have resulted in decayed state authority and failed state which in turn created a condition for "ungovernability". By promoting democratic and humane governance, the article accordingly encourages discourse to reinstall and bring the idea of accountable state back in.

PKI - Crawling Out of the Grave & Into the Arms of Government

Science.gov (United States)

D'Angio, Phil; Vassilliadas, Panos; Kaklamanis, Phaidon

This paper will analyze the characteristics of successful PKI projects lead by Government organizations. The paper will examine a recent E-Government project based on PKI credentials as well as suggest the approach for Government PKI programs emphasize strong collaboration with non-government use cases. It also examines the characteristics of PKI projects that were not successful in the past, and their role in creating the industry analyst perception that PKI was dead.

Supporting aboriginal knowledge and practice in health care: lessons from a qualitative evaluation of the strong women, strong babies, strong culture program.

Science.gov (United States)

Lowell, Anne; Kildea, Sue; Liddle, Marlene; Cox, Barbara; Paterson, Barbara

2015-02-05

The Strong Women, Strong Babies, Strong Culture Program (the Program) evolved from a recognition of the value of Aboriginal knowledge and practice in promoting maternal and child health (MCH) in remote communities of the Northern Territory (NT) of Australia. Commencing in 1993 it continues to operate today. In 2008, the NT Department of Health commissioned an evaluation to identify enabling factors and barriers to successful implementation of the Program, and to identify potential pathways for future development. In this paper we focus on the evaluation findings related specifically to the role of Aborignal cultural knowledge and practice within the Program. A qualitative evaluation utilised purposive sampling to maximise diversity in program history and Aboriginal culture. Semi-structured, in-depth interviews with 76 participants were recorded in their preferred language with a registered Interpreter when required. Thematic analysis of data was verified or modified through further discussions with participants and members of the evaluation team. Although the importance of Aboriginal knowledge and practice as a fundamental component of the Program is widely acknowledged, there has been considerable variation across time and location in the extent to which these cultural dimensions have been included in practice. Factors contributing to this variation are complex and relate to a number of broad themes including: location of control over Program activities; recognition and respect for Aboriginal knowledge and practice as a legitimate component of health care; working in partnership; communication within and beyond the Program; access to transport and working space; and governance and organisational support. We suggest that inclusion of Aboriginal knowledge and practice as a fundamental component of the Program is key to its survival over more than twenty years despite serious challenges. Respect for the legitimacy of Aboriginal knowledge and practice within health

Towards a binding international governance of nuclear safety: an impossible quest?

International Nuclear Information System (INIS)

Finon, Dominique

2014-01-01

The Fukushima accident again raises the question of the social and economic viability of nuclear technology. On an international basis, it should be necessary to reach the maximum level of safety for every nuclear power plant (NPP) to avoid any further accident in order to preserve the acceptability of the technology. To obtain a significant orientation in upgrading safety standards in matter of NPP design and operation and institutional practices for control and safety in all countries with nuclear facilities, the ideal would be to succeed in setting up a binding international governance. This article examines the incentives and the conditions to achieve it. These incentives on the States appear not to be strong enough at the global level in order that they delegate part of their sovereignty in this domain. It seems that we must be content with a weak governance. This governance combining the role of the IAEA as a facilitator, and different peer pressures mechanisms at the level of the NPP operators, the reactors vendors and the safety authority. We observe that each of these mechanisms is presently being reinforced. But how strong this weak governance is strong enough? (author)

Towards a large deviation theory for strongly correlated systems

International Nuclear Information System (INIS)

Ruiz, Guiomar; Tsallis, Constantino

2012-01-01

A large-deviation connection of statistical mechanics is provided by N independent binary variables, the (N→∞) limit yielding Gaussian distributions. The probability of n≠N/2 out of N throws is governed by e −Nr , r related to the entropy. Large deviations for a strong correlated model characterized by indices (Q,γ) are studied, the (N→∞) limit yielding Q-Gaussians (Q→1 recovers a Gaussian). Its large deviations are governed by e q −Nr q (∝1/N 1/(q−1) , q>1), q=(Q−1)/(γ[3−Q])+1. This illustration opens the door towards a large-deviation foundation of nonextensive statistical mechanics. -- Highlights: ► We introduce the formalism of relative entropy for a single random binary variable and its q-generalization. ► We study a model of N strongly correlated binary random variables and their large-deviation probabilities. ► Large-deviation probability of strongly correlated model exhibits a q-exponential decay whose argument is proportional to N, as extensivity requires. ► Our results point to a q-generalized large deviation theory and suggest a large-deviation foundation of nonextensive statistical mechanics.

What can governance theory learn from complexity theory? Mirroring two perspectives

NARCIS (Netherlands)

J.F.M. Koppenjan (Joop); E-H. Klijn (Erik-Hans)

2013-01-01

markdownabstractAbstract Recently the New Public Governance (NPG) has been suggested as an alternative paradigm to the traditional Public Administration Model (PAM) and New Public Management (NPM). NPG strongly builds upon Governance Network Theory (GNT). This suggestion assumes that the

Governance within the World Health Assembly: a 13-year analysis of WHO Member States' contribution to global health governance.

Science.gov (United States)

van der Rijt, Tess; Pang Pangestu, Tikki

2015-03-01

There is a widespread perception that developed countries in the Western world dictate the shaping and governance of global health. While there are many bodies that engage in global health governance, the World Health Organisation (WHO) is the only entity whereby 194 countries are invited to congregate together and engage in global health governance on an equal playing field. This paper examines the diversity of governance within the World Health Assembly (WHA), the supreme decision-making body of the WHO. It explores the degree and balance of policy influence between high, middle and low-income countries and the relevance of the WHO as a platform to exercise global governance. It finds that governance within the WHA is indeed diverse: relative to the number of Member States within the regions, all regions are well represented. While developed countries still dominate WHA governance, Western world countries do not overshadow decision-making, but rather there is evidence of strong engagement from the emerging economies. It is apparent that the WHO is still a relevant platform whereby all Member States can and do participate in the shaping of global health governance. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Do Higher Government Wages Reduce Corruption? Evidence Based on a Novel Dataset

OpenAIRE

Le, Van-Ha; de Haan, Jakob; Dietzenbacher, Erik

2013-01-01

This paper employs a novel dataset on government wages to investigate the relationship between government remuneration policy and corruption. Our dataset, as derived from national household or labor surveys, is more reliable than the data on government wages as used in previous research. When the relationship between government wages and corruption is modeled to vary with the level of income, we find that the impact of government wages on corruption is strong at relatively low-income levels.

Spillover of Corporate Governance Standards in Cross-Border Mergers and Acquisitions

OpenAIRE

Martynova, M.; Renneboog, L.D.R.

2008-01-01

In cross-border acquisitions, the differences between the bidder and target corporate governance have an important impact on the takeover returns. Our country-level corporate governance indices capture the changes in the quality of the national corporate governance regulations over the past 15 years. When the bidder is from a country with a strong shareholder orientation (relative to the target), part of the total synergy value of the takeover may result from the improvement in the governance...

Jeans instability of self-gravitating magnetized strongly coupled plasma

International Nuclear Information System (INIS)

Prajapati, R P; Sharma, P K; Sanghvi, R K; Chhajlani, R K

2012-01-01

We investigate the Jeans instability of self-gravitating magnetized strongly coupled plasma. The equations of the problem are formulated using the generalized hydrodynamic model and a general dispersion relation is obtained using the normal mode analysis. This dispersion relation is discussed for transverse and longitudinal mode of propagations. The modified condition of Jeans instability is obtained for magnetized strongly coupled plasma. We find that strong coupling of plasma particles modify the fundamental criterion of Jeans gravitational instability. In transverse mode it is found that Jeans instability criterion gets modified due to the presence of magnetic field, shear viscosity and fluid viscosity but in longitudinal mode it is unaffected due to the presence of magnetic field. From the curves we found that all these parameters have stabilizing influence on the growth rate of Jeans instability.

Malaysian Code of Corporate Governance: One more perspective of scoring the best compliance of corporate governance by Malaysian listed companies.

OpenAIRE

Mok, Kam Wah

2004-01-01

Worldwide public listed company scandals, failures and breakdown in fair and truthful accounting had undermined investing public faith in corporate leadership, financial reporting by directors and external auditors, and the integrity of the securities markets.The general consensus view is that to attract foreign capital inflows into one economy it must have the basis elements of good corporate governance. Good corporate governance would secure a strong and health public listed companies which...

Uncertainty, social capital and local development: lessons for a sustainable governability of the territory

Directory of Open Access Journals (Sweden)

Roberto Camagni

2003-01-01

Full Text Available The article offers some reflections on the important changes that local development has experienced along the last decades. In particular, it emphasizes the strong and increasing presence of uncertainties and the complex character of the actual urban and territorial problems. All this must be confronted to the requirements of governability, the importance of institutions and social co-operation. The article underline some positive aspects of the innovative milieux as an example of creating «social capital», this concept particularly understood as «relationships capital». The final section of the article emphasizes the advantages of the urban strategic plans, built through very participative processes aiming to get cooperation agreements between the economic agents, the citizens and the local authorities. According to the author, the urban strategic plans are an excellent instrument leading to new forms of self-organization and better governability because it helps the city, the citizens and not only the local administration to be placed into the center of the decision processes and the local transformations.

PENGUNGKAPAN TANGGUNG JAWAB SOSIAL DAN KARAKTERISTIK CORPORATE GOVERNANCE PADA SEKTOR FINANSIAL

Directory of Open Access Journals (Sweden)

Saskiya Rahma Wardhani

2011-05-01

Full Text Available The aim of this research is to examine the relation of corporate governance and corporate socialresponsibility disclosure on public companies listed at the Jakarta Stock Exchange. Disclosureof corporate social responsibility was measured by using modified Hackton and Milne’s(1996 indicators. This research predicts that corporate social disclosure is determined by thecharacteristics of corporate governance i.e. size of the board of commissioners; independentcommissioners, independent audit committees, government ownership, and presence of womenthe board of commissioners. Company size and profitability is used as control variables. Thissample consists of companies in financial sector. There are 45 companies fulfilling the samplingcriterion. The data were then analyzed using multiple regression analysis. The results indicatedthat the size of the board of commissioners, government ownership, independent audit committee,and company size had a positive and significant relation on the disclosure of corporate socialresponsibility; but the independent commissioners, the presence of women in the board ofcommissioners, and profitability did not have a significant relationship.

Elements of a strong and healthy interagency partnership

International Nuclear Information System (INIS)

Boucher, Laurel

2013-01-01

In an era of budget cuts and declining resources, an increased need exists for government agencies to develop formal and informal partnerships. Such partnerships are a means through which government agencies can use their resources to accomplish together what they cannot accomplish on their own. Interagency partnerships may involve multiple government agencies, private contractors, national laboratories, technology developers, public representatives, and other stakeholders. Four elements of strong and healthy interagency partnerships are presented as well as three needs that must be satisfied for the partnership to last. A diagnostic tool to measure the strength of these building blocks within an existing partnership is provided. Tools, techniques, and templates to develop these fundamental elements within a new partnership or to strengthen those within an already existing partnership are presented. This includes a comprehensive template for a partnership agreement along with practical suggestions as membership, operations, and decisions-making. (authors)

Chaos-assisted tunneling in the presence of Anderson localization.

Science.gov (United States)

Doggen, Elmer V H; Georgeot, Bertrand; Lemarié, Gabriel

2017-10-01

Tunneling between two classically disconnected regular regions can be strongly affected by the presence of a chaotic sea in between. This phenomenon, known as chaos-assisted tunneling, gives rise to large fluctuations of the tunneling rate. Here we study chaos-assisted tunneling in the presence of Anderson localization effects in the chaotic sea. Our results show that the standard tunneling rate distribution is strongly modified by localization, going from the Cauchy distribution in the ergodic regime to a log-normal distribution in the strongly localized case, for both a deterministic and a disordered model. We develop a single-parameter scaling description which accurately describes the numerical data. Several possible experimental implementations using cold atoms, photonic lattices, or microwave billiards are discussed.

Calculation of the structural properties of a strange quark star in the presence of a strong magnetic field using a density dependent bag constant

Institute of Scientific and Technical Information of China (English)

Gholam Hossein Bordbar; Hajar Bahri; Fatemeh Kayanikhoo

2012-01-01

We have calculated the structural properties of a strange quark star with a static model in the presence of a strong magnetic field.To this end,we use the MITbag model with a density dependent bag constant.To parameterize the density dependence of the bag constant,we have used our results for the lowest order constrained variational calculation of the asymmetric nuclear matter.By calculating the equation of state of strange quark matter,we have shown that the pressure of this system increases by increasing both density and magnetic field.Finally,we have investigated the effect of density dependence of the bag constant on the structural properties of a strange quark star.

Business Climate and Good Governance

Directory of Open Access Journals (Sweden)

Besmira Manaj

2015-03-01

Full Text Available This paper consists of three factors, namely: Good Governance, Business Climate and Corruption. How they affect the development product of Albania, not only as a concept, and a principle but mostly as a sensitive aspect in the integration process. There are some interpretations of this concept, but I intend to analyze the key factors and actors, their cooperation and concrete production in society. Improving governance is necessary to have an integrated long term strategy based upon a continuous cooperation between institutions and citizens. But in developing countries like Albania there are some important questions such as: How can we measure the improvement of Good Governance through policies? Has Good Governance indicated an effective way for the sustainable development? (Meisel, 2008, 6. These question give us the orientation to reflect about the process of development, social economic political behavior and how this multidimensional is transformed in product of good governance. The business cycle is strongly connected with many aspects of political-, social-, juridical aspects and good governance. Despite attempts to draft law regulations, the level of corruption and informality in Albania continues to be a major obstacle. The credibility level in the implementation of law is an indicator that affects democratization and institutional integration. At present, different reports of international institutions, define Albania as the country with the highest level of Corruption in the Balkans, which is a key factor influencing business. The ways with

Processes of Individualization in the Presence of Strong Collective Identities

Directory of Open Access Journals (Sweden)

Atanasov, Petar

2016-04-01

Full Text Available In the contemporary societies people try to build an individualized approach through life, while the collective identity coercions starts to pale. This ratio consists of many aspects like the intensity of the existing collective identities, the consistency of transmission of the parent’s way of living to their children and the individual choices that are available for the young people in the specific social context. In Macedonian society there are some modern processes concerning the development of stronger personal identities of the youth, and their attempts to change the way of living comparing the way their parents did. Having in mind that in Macedonia live citizens that are members of different cultural and ethnic groups the analysis will show even local differences elaborating these phenomena. There are indications that there is some fluctuation towards bigger individualization among youth and the evidence that the young people still lives their parent’s collective identities. The target group of the research is the student population, in the study that was done on the sample of 707 respondents, chosen by quotas, from the six universities in the country. The main thesis is that the students are still “overshadowed of the successes” of their parents past social experience, that is strongly connected with the collective nature of their identities. The main research questions are the state of the collective identities, the relation between the parents and the student’s collective identification, and the evidence of stronger development of the self-confidence among students.

The Development of e-Government System in Indonesia

Directory of Open Access Journals (Sweden)

Mi'rojul Huda

2016-05-01

Full Text Available The purpose of this study is to provide an overview of the system of electronic-based government or e-government in Indonesia. The development of e-government system in Indonesia is very important to answer the demands of globalization and modernization that are growing rapidly. E-government system is intended so that the governance is easier, faster, transparent, and effective. However, in its development, the implementation of e-government in Indonesia still needs various improvements. Information in this study is obtained from a variety of publications and documents related to the purposes of the study. The results of the study, among others, show that for technology resources,should the current government to allocate funds sufficient to meet the various devices related to the development of e-government. As for human resources, starting now, the government should have a commitment to provide informal education in the field of ICT in the state apparatus and society. To synchronize both strategies, it is necessary to build digital communities (digital society throughout the region in Indonesia. The existence of digital society is considered not only able to develop better e-government system but also has an impact on economic acceleration. Other than those two things, the most important thing also requires commitment and strong leadership in developing e-government.

Governance of the emerging bio-energy markets

International Nuclear Information System (INIS)

Verdonk, M.; Dieperink, C.; Faaij, A.P.C.

2007-01-01

Despite its promising prospects, a growing global bio-energy market may have sustainability risks as well. Governing this market with respect to installing safeguards to ensure sustainable biomass production might reduce these risks. Therefore, proposals for governance systems for bio-energy are discussed in this article. The proposals are based on comparative case study research on the governance of comparable commodities. By assessing the governance system of global coffee trade, fair trade coffee, the global and the EU sugar market and Forest Stewardship Council (FSC) wood, strong and weak points of governance systems for commodities are discerned. FSC is selected as the best performing case study and serves as the proposal's basis. FSC's weaknesses are minimized by, among others, using the lessons learned from the other case studies. This results in a system consisting of two pillars, a bio-energy labelling organization (BLO) and a United Nations Agreement on Bio-energy (UNAB). Although consulted experts in the research process are critical about this system they do suggest several conditions a governance system for bio-energy should meet in order to be effective, such as a facilitative government, professional monitoring and using progressive certification combined with price premiums. These conditions have been taken into account in the final proposal. (author)

Governance of the emerging bio-energy markets

Energy Technology Data Exchange (ETDEWEB)

Verdonk, M. [Department of Water and Energy, Grontmij Nederland BV, P.O. Box 203, 3730 AE, De Bilt (Netherlands); Dieperink, C. [Department of Innovation and Environmental Studies, Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80.115, 3508 TC, Utrecht (Netherlands); Faaij, A.P.C. [Department of Science, Technology and Society, Copernicus Institute for Sustainable Development and Innovation, Utrecht University, P.O. Box 80.115, 3508 TC, Utrecht (Netherlands)

2007-07-15

Despite its promising prospects, a growing global bio-energy market may have sustainability risks as well. Governing this market with respect to installing safeguards to ensure sustainable biomass production might reduce these risks. Therefore, proposals for governance systems for bio-energy are discussed in this article. The proposals are based on comparative case study research on the governance of comparable commodities. By assessing the governance system of global coffee trade, fair trade coffee, the global and the EU sugar market and Forest Stewardship Council (FSC) wood, strong and weak points of governance systems for commodities are discerned. FSC is selected as the best performing case study and serves as the proposal's basis. FSC's weaknesses are minimized by, among others, using the lessons learned from the other case studies. This results in a system consisting of two pillars, a bio-energy labelling organization (BLO) and a United Nations Agreement on Bio-energy (UNAB). Although consulted experts in the research process are critical about this system they do suggest several conditions a governance system for bio-energy should meet in order to be effective, such as a facilitative government, professional monitoring and using progressive certification combined with price premiums. These conditions have been taken into account in the final proposal. (author)

Why some governments are ‘less’ open: Sketching out Models of Information Management

Directory of Open Access Journals (Sweden)

Mary Francoli

2011-12-01

Full Text Available The purpose of this article is to consider why some national governments have been able to successfully take steps toward open government while others have not. In doing this it outlines two models of information management: a reactive model and a proactive model. Ultimately, it is found that governments following a reactive model, characterized by strong informational control and a lack of high-level political and bureaucratic support for open government, cannot fully or successfully realize open government.

Improving Government service delivery with private sector intermediaries

NARCIS (Netherlands)

Klievink, B.; Janssen, M.

2008-01-01

Government organizations operate a variety of channels to interact with citizens and businesses. Advances in information and communication technology enabled an online presence and more direct interactions. A focus on efficiency makes organizations encourage the use of electronic channels over

Detailed site effect estimation in the presence of strong velocity reversals within a small-aperture strong-motion array in Iceland

KAUST Repository

Rahpeyma, Sahar

2016-08-11

The rock site characterization for earthquake engineering applications in Iceland is common due to the easily exposed older bedrock and more recent volcanic lava rock. The corresponding site amplification is generally assumed to be low but has not been comprehensively quantified, especially for volcanic rock. The earthquake strong-motion of the Mw6.3 Ölfus earthquake on 29 May 2008 and 1705 of its aftershocks recorded on the first small-aperture strong-motion array (ICEARRAY I) in Iceland showed consistent and significant variations in ground motion amplitudes over short distances (<2 km) in an urban area located mostly on lava rock. This study analyses the aftershock recordings to quantify the local site effects using the Horizontal to Vertical Spectral Ratio (HVSR) and Standard Spectral Ratio (SSR) methods. Additionally, microseismic data has been collected at array stations and analyzed using the HVSR method. The results between the methods are consistent and show that while the amplification levels remain relatively low, the predominant frequency varies systematically between stations and is found to correlate with the geological units. In particular, for stations on lava rock the underlying geologic structure is characterized by repeated lava-soil stratigraphy characterized by reversals in the shear wave velocity with depth. As a result, standard modeling of HVSR using vertically incident body waves does not apply. Instead, modeling the soil structure as a two-degree-of-freedom dynamic system is found to capture the observed predominant frequencies of site amplification. The results have important implications for earthquake resistant design of structures on rock sites characterized by velocity reversals. © 2016 Elsevier Ltd

Social Injustice From the Presence of the Bauxite Mining Companies

OpenAIRE

Fatmawati, Fatmawati; Seko, Salfius

2016-01-01

This study aims to examine the forms of social injustice by the presence of mining companies and local residents in the Tayan Hilir, Sanggau. This study used a qualitative approach accomplished through a descriptive method, and which was then analyzed using qualitative analysis to describe the form of social injustice for society by the presence of mining companies. Results of the study explained that point on begins the social injustice originated from government policies that tend to favor ...

Assessing governance theory and practice in health-care organizations: a survey of UK hospices.

Science.gov (United States)

Chambers, Naomi; Benson, Lawrence; Boyd, Alan; Girling, Jeff

2012-05-01

This paper sets out a theoretical framework for analyzing board governance, and describes an empirical study of corporate governance practices in a subset of non-profit organizations (hospices in the UK). It examines how practices in hospice governance compare with what is known about effective board working. We found that key strengths of hospice boards included a strong focus on the mission and the finances of the organizations, and common weaknesses included a lack of involvement in strategic matters and a lack of confidence, and some nervousness about challenging the organization on the quality of clinical care. Finally, the paper offers suggestions for theoretical development particularly in relation to board governance in non-profit organizations. It develops an engagement theory for boards which comprises a triadic proposition of high challenge, high support and strong grip.

Transnational Markets for Sustainable Development Governance

DEFF Research Database (Denmark)

Gallemore, Caleb; Jespersen, Kristjan

2016-01-01

, which results in selection of projects based on the presence of transnational brokers or familiar partners or as part of a strategy of spatial specialization. Conceptualizing the choices made in this matching market as an affiliation network connecting donors to sponsored projects, we utilize......Transnational sustainable development—that is, sustainable development policy initiatives involving actors in multiple countries—often involves donor sponsorship of sustainable development projects, similar to matching markets like venture capital, employment searches, or college admissions....... These transaction systems, also known as matching markets, can be seen in a variety of phenomena in transnational development governance, including private aid, public–private sustainable development projects, and transnational polycentric governance initiatives. In this paper, we utilize the matching market...

Collaborative Environmental Governance, Inter-Agency Cooperation and Local Water Sustainability in China

Directory of Open Access Journals (Sweden)

Chen Huang

2017-12-01

Full Text Available Administrative fragmentation among government agencies has posed a significant challenge to environmental governance. However, few studies have theoretically examined and empirically measured how local governments in China address this with collaborative approaches. Informed by the ecology of games framework (EGF, this paper examined the status of inter-agency water governance in Dongguan City: the pilot city of aquatic ecologically friendly city of China. The research question we seek to address is: What are the main characteristics of the water governance network in local China? With empirical data collected via survey questionnaires and semi-structured in-depth interviews following the EGF, we find that local agencies have realized the need for cooperation in water resource management. However, they were not substantially familiar with each other in the local policy network, failing to reach their full potential in collaboration. Social network analysis was used to analyze the collaborative network. We found that the network has a weak to moderate density, allowing for collective action problems and leading to insufficient cooperative governance. The network has presented central actors with strong bridging capital to control information and resource flows. We also find strong bonding capital among some policy actors as shown in high reciprocity, clustering coefficient and transitivity. To strengthen the effectiveness of local water governance, efforts should be made to establish a functional department and extend the boundary of collaborative network.

Environmental sustainability versus economic interests: a search for good governance in a macroeconomic perspective

Directory of Open Access Journals (Sweden)

Karolina Stecyk

2017-12-01

Full Text Available Finding the proper balance between economic benefit and sustainable development has been an issue for many local governments, especially in the regions that depend strongly on natural resources. One of Canada’s largest contributors to environmental degradation is the oil sands in Alberta. The degradation occurs on land, in water, and in the air as a result of oil extraction and tailings ponds. The purpose of the paper is to argue that although the government of the province of Alberta and the federal government have developed legislation including licensing and policies (frameworks and directives to reduce and prevent environmental degradation, they fail to ensure compliance with the legislation and policies because the governments prefer economic gain to environmental sustainability. The lack of strong compliance enforcement suggests a lack of effectiveness and efficiency. Subsequently, a failure in the rule of law occurs because oil corporations, due to their economic impact, are treated as above the law. The bias for the corporation over the environment hinders good governance. Overall, both governments find balancing protecting the environment and gaining financial benefits challenging.

Notes from the laboratories of democracy: state government enactments of market- and state-based health insurance reforms in the 1990s.

Science.gov (United States)

Barrilleaux, Charles; Brace, Paul

2007-08-01

We identify two policy strategies that state governments pursue to reduce uninsurance, and we classify policies as being either state based or market based. The two policy strategies are distinguished by whether states rely on the institutional capabilities of the state or market processes to provide insurance. We develop and test models to explain states' adoptions of each type of policy. Using Poisson regression, we evaluate hypotheses suggested by the two strategies with data from U.S. states in the 1990s. The results indicate that institutionally more-capable state governments with strong liberal-party presence in the legislature adopt more state-based policies and fewer market-based policies. By contrast, the model of market-based, business-targeted reforms reveals that government capability plays a smaller role. Instead, these policies are driven by economic affluence, political competition, higher incomes, greater uninsurance, and more previous attempts to address the uninsurance problem. These findings reveal distinct institutional, partisan, electoral and demographic influences that shape state-based and market-based strategies. First, policy choices can be driven by the presence or absence of state capability. The domain of feasible policy choices open to states with institutional capability may be decidedly different than that available to states with fewer institutional resources. Second, while market-based policy approaches may be the most feasible politically, they may be the least successful in remedying practical uninsurance issues. These results thus reveal that institutional characteristics of states create an important foundation for policy choice and policy success or failure. These results would suggest that the national government's strategy of pursuing market-based solutions to the problem will not result in its being solved.

Flavour Democracy in Strong Unification

CERN Document Server

Abel, S A; Abel, Steven; King, Steven

1998-01-01

We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\\times SU(3)_R$ family symmetry which illustrates our approach.

Supper strong nanostructured TWIP steels for automotive applications

Directory of Open Access Journals (Sweden)

G.W. Yuan

2014-02-01

Full Text Available A ductile and super strong nanostructured twinning-induced plasticity (TWIP steels were fabricated by cold rolling and recovery treatment. This strong and ductile nanostructured alloy can be used for the anti-intrusion part of body-in-white. Cold rolling was used to produce intensive nano-twins so that the microstructure was greatly refined. Recovery is employed to anneal dislocations for improving the ductility. A physical model is proposed to describe the relationship between the yield stress and the twin density. Furthermore, the present work also found that the activation energy for recovery is ~160 J/mol, which implies that the recovery mechanism is governed by dislocation core diffusion.

The essence of governance in health development

Directory of Open Access Journals (Sweden)

Kirigia Joses

2011-03-01

' and to the WHO African Region context. Summary A strong case for broader health development governance framework has been made. A health development governance index with 10 functions and 42 sub-functions has been proposed to facilitate inter-country comparisons. Potential sources of data for estimating HDGI have been suggested. The Governance indices for individual sub-functions can aid policy-makers to establish the sources of weak health governance and subsequently develop appropriate interventions for ameliorating the situation.

The essence of governance in health development.

Science.gov (United States)

Kirigia, Joses Muthuri; Kirigia, Doris Gatwiri

2011-03-28

Governance and leadership in health development are critically important for the achievement of the health Millennium Development Goals (MDGs) and other national health goals. Those two factors might explain why many countries in Africa are not on track to attain the health MDGs by 2015. This paper debates the meaning of 'governance in health development', reviews briefly existing governance frameworks, proposes a modified framework on health development governance (HDG), and develops a HDG index. We argue that unlike 'leadership in health development', 'governance in health development' is the sole prerogative of the Government through the Ministry of Health, which can choose to delegate (but not abrogate) some of the governance tasks. The general governance domains of the UNDP and the World Bank are very pertinent but not sufficient for assessment of health development governance. The WHO six domains of governance do not include effective external partnerships for health, equity in health development, efficiency in resource allocation and use, ethical practises in health research and service provision, and macroeconomic and political stability. The framework for assessing health systems governance developed by Siddiqi et al also does not include macroeconomic and political stability as a separate principle. The Siddiqi et al framework does not propose a way of scoring the various governance domains to facilitate aggregation, inter-country comparisons and health development governance tracking over time.This paper argues for a broader health development governance framework because other sectors that assure human rights to education, employment, food, housing, political participation, and security combined have greater impact on health development than the health systems. It also suggests some amendments to Siddigi et al's framework to make it more relevant to the broader concept of 'governance in health development' and to the WHO African Region context. A strong

Kebijakan Publik dan Praksis 'Democratic Governance' di Sektor Pariwisata

Directory of Open Access Journals (Sweden)

Janianton Damanik

2005-03-01

Full Text Available Tourism is a public sector that should be operated by stakeholders: government, industry and the public itself in the way of a collaborative management. Appropriateness of the public policy ought to be seen from the planning process which involves the local community and takes their interests into account. This article argues that tourism has been developed through a strong control of government and based on the growth paradigm. This has distorted the role of the government which should be a facilitator to be a single player of tourism development. The industry and public itself are alienated from the decision making processes in tourism. The case of tourism shows that democratic governance has not been implemented well and it is a challenge for the future tourism development.

Strongly interacting matter in magnetic fields

CERN Document Server

Landsteiner, Karl; Schmitt, Andreas; Yee, Ho-Ung

2013-01-01

The physics of strongly interacting matter in an external magnetic field is presently emerging as a topic of great cross-disciplinary interest for particle, nuclear, astro- and condensed matter physicists. It is known that strong magnetic fields are created in heavy ion collisions, an insight that has made it possible to study a variety of surprising and intriguing phenomena that emerge from the interplay of quantum anomalies, the topology of non-Abelian gauge fields, and the magnetic field. In particular, the non-trivial topological configurations of the gluon field induce a non-dissipative electric current in the presence of a magnetic field. These phenomena have led to an extended formulation of relativistic hydrodynamics, called chiral magnetohydrodynamics. Hitherto unexpected applications in condensed matter physics include graphene and topological insulators. Other fields of application include astrophysics, where strong magnetic fields exist in magnetars and pulsars. Last but not least, an important ne...

Local particle flux reversal under strongly sheared flow

International Nuclear Information System (INIS)

Terry, P.W.; Newman, D.E.; Ware, A.S.

2003-01-01

The advection of electron density by turbulent ExB flow with linearly varying mean yields a particle flux that can reverse sign at certain locations along the direction of magnetic shear. The effect, calculated for strong flow shear, resides in the density-potential cross phase. It is produced by the interplay between the inhomogeneities of magnetic shear and flow shear, but subject to a variety of conditions and constraints. The regions of reversed flux tend to wash out if the turbulence consists of closely spaced modes of different helicities, but survive if modes of a single helicity are relatively isolated. The reversed flux becomes negligible if the electron density response is governed by electron scales while the eigenmode is governed by ion scales. The relationship of these results to experimentally observe flux reversals is discussed

Understanding Minority Shareholders' Perceptions Pertaining To Corporate Governance Practices In Malaysia

OpenAIRE

Lee, Mun Jye

2010-01-01

Corporate Governance is concerned about the establishment of structures, processes and mechanisms by which businesses and affairs of the firms are directed, managed and monitored. The presence of effective corporate governance mechanisms are believed to generate long term stakeholders‟ values at large through the accountability of managers and enhancing the firms‟ performances. This research makes an attempt to understand the minority shareholders‟ perceptions pertaining to certain corpora...

Presence in International Organisms: A Policy for a Collective Challenge

Directory of Open Access Journals (Sweden)

Manuel Montobbio

2006-01-01

Full Text Available What does the presence of Spaniards in international organisations signify and entail? Why, for what, and how should this be promoted? In order to answer such questions, the author analyses the meaning and implications of this presence in a globalised world in which a commitment to effective multilateralism entails a commitment to the international organisms as forums for and actors in global governance, and their presence in our societies and lives. This means both the promoting of Spanish presence in the administrations inwhich the proposals are formed which embody the general interest of the international organisations, like the multilateralisation of Spanish society. For this reason, in the framework of its multilateral policy, Spain is currently developing a policy of promoting the presence of Spaniards in international organisations in the areas of information, training, promotion and incentives, the outlines and results of which are described in this article.

ITALIAN LOCAL PUBLIC SERVICES: SOME GOVERNANCE HIGHLIGHTS FROM THE LARGER CITIES’ EXPERIENCE

Directory of Open Access Journals (Sweden)

DE MATTEIS Fabio

2013-06-01

Full Text Available Entrusting most local public services to local government entities has led to proliferation of public groups and, consistently, to greater complexity of the governance dynamics of local authorities. Differently from Anglo-Saxon countries, the Italian local public services provision has been characterized by a hybrid externalization process where local entities are legally autonomous but owned by the local government. This leads to a peculiar governance complexity source represented by the dual role (stakeholder and customer assumed by the local authority. Considering these elements (hybrid externalization and governance structure, this work tries to investigate some governance issues of public groups, basing on the two most populous Italian municipalities. The empirical findings highlight a gap between the presence of the conditions for defining a group governance structure and the adoption of a group approach by the parent local government. The authors try to suggest how to bridge this gap.

New particle formation in the presence of a strong biomass burning episode at a downwind rural site in PRD, China

Directory of Open Access Journals (Sweden)

Z. B. Wang

2013-02-01

Full Text Available In order to characterise the features of particle pollution in the Pearl River Delta (PRD region, a 1-month intensive campaign was conducted at the rural supersite (Kaiping in the autumn of 2008. In total, 12 new particle formation (NPF events are identified out of 30 campaign days. The results show that in the case of higher source and sink values, the result of the competition between source and sink is more likely the key limiting factor to determine the observation of NPF events at Kaiping. One episode with consecutive NPF events in the presence of strong biomass burning plume was observed between 10 and 15 November. The elevation of particle volume concentration (6.1 µm3/cm3/day is due to the coaction by the local biomass burning and secondary transformation. Organics and sulphates are the major components in PM1, accounting for 42 and 35% of the mass concentration, respectively. In this study, a rough estimation is applied to quantify the contributions of diverse sources to the particle number concentration. On average, the primary emission and secondary formation provide 28 and 72% of particle number concentration and 21 and 79% of mass concentration, respectively.

New particle formation in the presence of a strong biomass burning episode at a downwind rural site in PRD, China

Energy Technology Data Exchange (ETDEWEB)

Wang, Z. B.; Hu, M.; Yue, D. L.; Yang, Q.; Zhang, Y. H. [State Key Joint Lab. of Environmental Simulation and Pollution Control, Coll. of Environmental Sciences and Engineering, Peking Univ., Beijing (China)], e-mail: minhu@pku.edu.cn; He, L. Y.; Huang, X. F. [Key Lab. for Urban Habitat Environmental Science and Technology, School of Environment and Energy, Peking Univ. Shenzhen Graduate School, Shenzhen (China); Zheng, J. [Dept. of Atmospheric Science, Texas AandM Univ., College Station, Texas (United States); Zhang, R. Y. [State Key Joint Lab. of Environmental Simulation and Pollution Control, Coll. of Environmental Sciences and Engineering, Peking Univ., Beijing (China); Department of Atmospheric Science, Texas AandM Univ., College Station, Texas (United States))

2013-09-15

In order to characterise the features of particle pollution in the Pearl River Delta (PRD) region, a 1-month intensive campaign was conducted at the rural supersite (Kaiping) in the autumn of 2008. In total, 12 new particle formation (NPF) events are identified out of 30 campaign days. The results show that in the case of higher source and sink values, the result of the competition between source and sink is more likely the key limiting factor to determine the observation of NPF events at Kaiping. One episode with consecutive NPF events in the presence of strong biomass burning plume was observed between 10 and 15 November. The elevation of particle volume concentration (6.1 mm{sup 3}/cm{sup 3}/day) is due to the coaction by the local biomass burning and secondary transformation. Organics and sulphates are the major components in PM{sub 1}, accounting for 42% and 35% of the mass concentration, respectively. In this study, a rough estimation is applied to quantify the contributions of diverse sources to the particle number concentration. On average, the primary emission and secondary formation provide 28 and 72% of particle number concentration and 21% and 79% of mass concentration, respectively.

Alternative transportation fuels in the USA: government hydrogen vehicle programs

International Nuclear Information System (INIS)

Cannon, J.S.

1993-01-01

The linkage between natural gas-based transportation and hydrogen-based transportation strategies, two clean burning gaseous fuels, provides a strong policy rationale for increased government sponsorship of hydrogen vehicle research and demonstration programs. Existing federal and state government hydrogen vehicle projects are discussed in this paper: research at the NREL, alternate-fueled buses, Renewable Hydrogen for the State of Hawaii program, New York state alternative transportation fuels program, Colorado program. 9 refs

Characterization of strong (241)Am sources.

Science.gov (United States)

Vesterlund, Anna; Chernikova, Dina; Cartemo, Petty; Axell, Kåre; Nordlund, Anders; Skarnemark, Gunnar; Ekberg, Christian; Ramebäck, Henrik

2015-05-01

Gamma ray spectra of strong (241)Am sources may reveal information about the source composition as there may be other radioactive nuclides such as progeny and radioactive impurities present. In this work the possibility to use gamma spectrometry to identify inherent signatures in (241)Am sources in order to differentiate sources from each other, is investigated. The studied signatures are age, i.e. time passed since last chemical separation, and presence of impurities. The spectra of some sources show a number of Doppler broadened peaks in the spectrum which indicate the presence of nuclear reactions on light elements within the sources. The results show that the investigated sources can be differentiated between by age and/or presence of impurities. These spectral features would be useful information in a national nuclear forensics library (NNFL) in cases when the visual information on the source, e.g. the source number, is unavailable. Copyright © 2015 Elsevier Ltd. All rights reserved.

Transformations in identity, governance and planning

DEFF Research Database (Denmark)

James, Katie; Thompson-Fawcett, Michelle; Hansen, Carsten Jahn

2016-01-01

and planning can unfold in smaller cities by scrutinising the New Zealand city of Invercargill. The city underwent metamorphosis from a faded town with a negative image to one that has a new path despite isolation and small population. Leadership, networking and innovation have been key factors. The paper......Cities that have transformed in response to socio-economic crises are a focus of theorists interested in identifying why changes are triggered and how they are played out. Stories of success add to knowledge of ‘fruitful’ city functioning. This paper examines how transformations in urban governance...... unveils how development fortunes on the global periphery can be reshaped by strong place leadership, revised connections between different tiers of policy making, and reframed processes of governance and planning....

Can corruption favour growth via the composition of government spending?

OpenAIRE

Sugata Ghosh; Andros Gregoriou

2010-01-01

In an endogenous growth model with two public goods, we analytically derive the optimal composition of government spending in the presence of corruption. Although corruption results in a loss of productivity per se, an increase in corruption in the category of public spending that is harmed relatively more by corruption could have a favourable effect on growth, as it would encourage a benevolent government to divert spending towards the public good that is more productive, net of corruption.

Strong-Weak CP Hierarchy from Non-Renormalization Theorems

Energy Technology Data Exchange (ETDEWEB)

Hiller, Gudrun

2002-01-28

We point out that the hierarchy between the measured values of the CKM phase and the strong CP phase has a natural origin in supersymmetry with spontaneous CP violation and low energy supersymmetry breaking. The underlying reason is simple and elegant: in supersymmetry the strong CP phase is protected by an exact non-renormalization theorem while the CKM phase is not. We present explicit examples of models which exploit this fact and discuss corrections to the non-renormalization theorem in the presence of supersymmetry breaking. This framework for solving the strong CP problem has generic predictions for the superpartner spectrum, for CP and flavor violation, and predicts a preferred range of values for electric dipole moments.

<strong>Non-state security governances and the implications for local-level citizenship in Danish semi-public city spacesstrong>

DEFF Research Database (Denmark)

Jensen, Thomas Søgaard

directed at promoting peace and restoring the feel good factor - in public city space in Denmark. What precisely "security" is, what it should mean, and what should be done to guarantee it, has always been contested on an empirically level. The reason for this is that security often deals with social order......, being both the ontological condition of order, in the sense of absence of "real" and culturally constructed dangers, risks, and anxieties, and the political means to ensure this order. Based on a 5 month ethnographic field work among private security guards policing new kinds of public city spaces...... the globalisation and privatisation/commercialisation of security provision and how this development can be explained. Drawing on my own empirical data I hereafter argue that commercial security governance and local understandings of threats to (feelings of) security are not so much shaped by imaginaries...

Social Scientists and Public Administration in the Lula Silva Government

Directory of Open Access Journals (Sweden)

Maria Celina D’Araujo

2009-06-01

Full Text Available We focus here on a new theme among studies on the Social Sciences in Brazil, namely, the presence of social scientists in high-level office in the federal government, whether as directors or advisers. In general, studies on the social sciences in Brazil are devoted to examining the academic profile of their founders, the contents prioritized in the disciplines, processes of institutionalization and methodologies adopted, among other aspects. However, there has never been an examination of the place of the social scientist in the division of labour of the state bureaucracy, in the market and close to those in power. By means of empirical research, we have ascertained that individuals with this academic background have a notable presence in the Lula da Silva government (2003-2006; 2007- . Our hypothesis is that this presence cannot be explained chiefly by the specificity of the knowledge produced by this set of disciplines. Instead, one has to look at other variables, especially social scientists’ link with the public service.

Building Bridges 2017 and beyond: Promoting inclusive governance ...

International Development Research Centre (IDRC) Digital Library (Canada)

In Africa, there is an increasing call for real engagement with stakeholders around governance-related policy issues. The continent faces a number of development challenges that need strategic intervention and resources to promote reflection and action. This requires strong leadership, which is hampered due to control by ...

Strong profiling is not mathematically optimal for discovering rare malfeasors

Energy Technology Data Exchange (ETDEWEB)

Press, William H [Los Alamos National Laboratory

2008-01-01

In a large population of individuals labeled j = 1,2,...,N, governments attempt to find the rare malfeasor j = j, (terrorist, for example) by making use of priors p{sub j} that estimate the probability of individual j being a malfeasor. Societal resources for secondary random screening such as airport search or police investigation are concentrated against individuals with the largest priors. They may call this 'strong profiling' if the concentration is at least proportional to p{sub j} for the largest values. Strong profiling often results in higher probability, but otherwise innocent, individuals being repeatedly subjected to screening. They show here that, entirely apart from considerations of social policy, strong profiling is not mathematically optimal at finding malfeasors. Even if prior probabilities were accurate, their optimal use would be only as roughly the geometric mean between a strong profiling and a completely uniform sampling of the population.

Governance and communication for energy efficiency

International Nuclear Information System (INIS)

Thomas, Stefan

2015-01-01

Energy efficiency has multiple benefits. It usually is a win-win option for all aspects of sustainability – environment, social objectives, and economy. We need to evaluate and communicate these multiple benefits – to citizens, companies, and policy-makers. Due to strong market barriers, effective governance and policy packages for energy efficiency are needed. Evaluation shows effective policy can achieve around 2% per year of additional energy savings.

E-Government Partnerships Across Levels of Government

OpenAIRE

Charbit, Claire; Michalun, Varinia

2009-01-01

E-government Partnerships across Levels of Government, is an overview of the challenges and approaches to creating a collaborative and cooperative partnership across levels of government for e-government development and implementation.

On the Use of Presence Measurements to Evaluate Computer Games

DEFF Research Database (Denmark)

Nordahl, Rolf; Korsgaard, Dannie

2008-01-01

As the game industry expresses a growing demand for effective evaluation methods, it is worth investigating if the commonly used questionnaires can be replaced by alternative ways of measuring user experience in interactive environments. This paper describes an experiment where an existing presence...... measurement method is modified for use in computer game development. 39 subjects were part of the experiment, which was designed to test applicability of the adapted presence measuring method. Besides playing a game prototype, test participants were asked to press a button when a visual signal, triggered...... by an in-game event, would appear on the screen in the periphery of sight. Noting how strong the signal was is assumed to infer how strong the stimuli had to be in order to break the immersive presence. The results indicated that the adapted method with observations from the test is more useful, than...

A Paradigm Shift in Water Quality Governance in a Transitional Context: A Critical Study about the Empowerment of Local Governance in Georgia

Directory of Open Access Journals (Sweden)

Sisira S. Withanachchi

2018-01-01

Full Text Available The management of water quality is an important part of natural resource governance. Assurance of water quality therefore requires formulation of the regulatory framework and institutional process. Water quality-related problems and their management are mainly recognized as local responsibilities in Integrated Water Resources Management (IWRM. The politics of environmental policy-making should consider the political economic dynamics and socio-ecological patterns. Decentralization by providing more power to the local level and moving to a new spatial management system that is based on water basins are the two strong entreaties in the new water governance paradigm. Transitional countries facing rapid institutional adjustment, restructuring of regulations, and political-economic changes are encountering these demands internally and externally in their policy formulations. In this context, this study critically examines the case of Georgia, a transitional country. In particular, the focus is on how local governance entities can be empowered and what obstacles water quality governance encounters in Georgia. Qualitative research design is the main research method implemented in this study. The key findings from the research analysis are as follows: the existing regulations and governance system do not facilitate the active engagement of local entities in water quality governance. The application of new water polices may fail again if a top-down governance model is put in place that only creates a narrow space for local governance entities to effectively govern water quality.

One-loop QCD thermodynamics in a strong homogeneous and static magnetic field

Science.gov (United States)

Rath, Shubhalaxmi; Patra, Binoy Krishna

2017-12-01

We have studied how the equation of state of thermal QCD with two light flavors is modified in a strong magnetic field. We calculate the thermodynamic observables of hot QCD matter up to one-loop, where the magnetic field affects mainly the quark contribution and the gluon part is largely unaffected except for the softening of the screening mass. We have first calculated the pressure of a thermal QCD medium in a strong magnetic field, where the pressure at fixed temperature increases with the magnetic field faster than the increase with the temperature at constant magnetic field. This can be understood from the dominant scale of thermal medium in the strong magnetic field, being the magnetic field, in the same way that the temperature dominates in a thermal medium in the absence of magnetic field. Thus although the presence of a strong magnetic field makes the pressure of hot QCD medium larger, the dependence of pressure on the temperature becomes less steep. Consistent with the above observations, the entropy density is found to decrease with the temperature in the presence of a strong magnetic field which is again consistent with the fact that the strong magnetic field restricts the dynamics of quarks to two dimensions, hence the phase space becomes squeezed resulting in the reduction of number of microstates. Moreover the energy density is seen to decrease and the speed of sound of thermal QCD medium increases in the presence of a strong magnetic field. These findings could have phenomenological implications in heavy ion collisions because the expansion dynamics of the medium produced in non-central ultra-relativistic heavy ion collisions is effectively controlled by both the energy density and the speed of sound.

Clinical Knowledge Governance Framework for Nationwide Data Infrastructure Projects.

Science.gov (United States)

Wulff, Antje; Haarbrandt, Birger; Marschollek, Michael

2018-01-01

The availability of semantically-enriched and interoperable clinical information models is crucial for reusing once collected data across institutions like aspired in the German HiGHmed project. Funded by the Federal Ministry of Education and Research, this nationwide data infrastructure project adopts the openEHR approach for semantic modelling. Here, strong governance is required to define high-quality and reusable models. Design of a clinical knowledge governance framework for openEHR modelling in cross-institutional settings like HiGHmed. Analysis of successful practices from international projects, published ideas on archetype governance and own modelling experiences as well as modelling of BPMN processes. We designed a framework by presenting archetype variations, roles and responsibilities, IT support and modelling workflows. Our framework has great potential to make the openEHR modelling efforts manageable. Because practical experiences are rare, prospectively our work will be predestinated to evaluate the benefits of such structured governance approaches.

Earnings management, corporate governance and expense sticki

Directory of Open Access Journals (Sweden)

Shuang Xue

2016-03-01

Full Text Available Cost and expense stickiness is an important issue in accounting and economics research, and the literature has shown that cost stickiness cannot be separated from managers’ motivations. In this paper, we examine the effects that earnings management has on expense stickiness. Defining small positive profits or small earnings increases as earnings management, we observe significant expense stickiness in the non-earnings-management sub-sample, compared with the earnings-management sub-sample. When we divide expenses into R&D, advertising and other general expenses, we find that managers control expenses mainly by decreasing general expenses. We further examine corporate governance’s effect on expense stickiness. Using factor analysis, we extract eight main factors and find that good corporate governance reduces expense stickiness. Finally, we investigate the interaction effects of earnings management and corporate governance on expense stickiness. The empirical results show that good corporate governance can further reduce cost stickiness, although its effect is not as strong as that of earnings management.

Family Businesses in the Corporate Governance of MNCs

Directory of Open Access Journals (Sweden)

Pavla Odehnalová

2015-01-01

Full Text Available The issue of family businesses is currently a very topical theme in the academic world. The importance of family businesses increases with internationalization and is associated with business success in global market conditions. A fundamental part of business activities abroad is the correct application of the corporate governance of subsidiaries of multinational family businesses. The available findings do not cover this area sufficiently, especially in the context of transformed economies in CEE. In view of the nature of foreign business activities, the degree of centralization of competences transferred between subsidiaries and headquarters and the presence of expatriates from the headquarters of multinational companies represented by the family firm in statutory bodies can be regarded as important variables. The main aim of the present paper is, based on research carried out, to describe and analyze the degree of centralization and presence of expatriates in the corporate governance of subsidiaries of multinational family businesses operating in the Czech Republic. The paper presents the results of an empirical investigation with a description of the presence of expatriates in the statutory bodies of subsidiaries of multinational companies in the Czech Republic. The results obtained present the number of subsidiaries corresponding to the definition of a family business with an emphasis on SMEs of up to 250 employees and the degree of centralization and presence of expatriates in administrative or executive authority, or in other positions. The sample which was used to research the family business comprised 214 subsidiaries of multinational companies from the most important sectors of the Czech economy.

Corporate governance in Macedonia – micro and macro analysis

Directory of Open Access Journals (Sweden)

Mico Apostolov

2011-03-01

Full Text Available The corporate governance issue in Macedonian companies has been brought forward during the recent few years. The main reason is the fact that the privatization process completion of socially-owned and partly state-owned enterprises has put emphasis to the challenge to reasonably regulate relationships established within companies on one hand, and relationships between companies and larger society on the other. All market economies, including those with longest tradition, have faced this kind of challenge so far. Corporate governance becomes an increasingly important issue for the Macedonian economy. It is being taken with greater consideration by the companies, regulators and government. The strong wave of privatization programs from mid-90’ have resulted in an altered business environment, and new legal and institutional frameworks have been established. Indeed, corporate governance contributes to sustainable economic development by enhancing the performance of companies and increasing their access to external sources of capital. In this paper we will make attempt to analyze the predominant factors that Create a prolific corporate governance environment in two terms; a micro level and macro level.

Employing Semantic Technologies for the Orchestration of Government Services

Science.gov (United States)

Sabol, Tomáš; Furdík, Karol; Mach, Marián

The main aim of the eGovernment is to provide efficient, secure, inclusive services for its citizens and businesses. The necessity to integrate services and information resources, to increase accessibility, to reduce the administrative burden on citizens and enterprises - these are only a few reasons why the paradigm of the eGovernment has been shifted from the supply-driven approach toward the connected governance, emphasizing the concept of interoperability (Archmann and Nielsen 2008). On the EU level, the interoperability is explicitly addressed as one of the four main challenges, including in the i2010 strategy (i2010 2005). The Commission's Communication (Interoperability for Pan-European eGovernment Services 2006) strongly emphasizes the necessity of interoperable eGovernment services, based on standards, open specifications, and open interfaces. The Pan-European interoperability initiatives, such as the European Interoperability Framework (2004) and IDABC, as well as many projects supported by the European Commission within the IST Program and the Competitiveness and Innovation Program (CIP), illustrate the importance of interoperability on the EU level.

Strongly interacting light dark matter

International Nuclear Information System (INIS)

Bruggisser, Sebastian; Riva, Francesco; Urbano, Alfredo

2016-07-01

In the presence of approximate global symmetries that forbid relevant interactions, strongly coupled light Dark Matter (DM) can appear weakly coupled at small-energy and generate a sizable relic abundance. Fundamental principles like unitarity restrict these symmetries to a small class, where the leading interactions are captured by effective operators up to dimension-8. Chiral symmetry, spontaneously broken global symmetries and non-linearly realized supersymmetry are examples of this. Their DM candidates (composite fermions, pseudo-Nambu-Goldstone Bosons and Goldstini) are interesting targets for LHC missing-energy searches.

Beyond shareholder primacy? Reflections on the trajectory of UK corporate governance.

OpenAIRE

Armour, J.; Deakin, S.; Konzelmann, Suzanne J.

2003-01-01

Core institutions of UK corporate governance, in particular the City Code on Takeovers and Mergers, the Combined Code on Corporate Governance and the law on directors’ duties, are strongly orientated towards the norm of shareholder primacy. Beyond the core, however, stakeholder interests are better represented, in particular at the intersection of insolvency and employment law. This reflects the influence of European Community laws on information and consultation of employees. In addition, th...

What governs governance, and how does it evolve? The sociology of governance-in-action.

Science.gov (United States)

Fox, Nick J; Ward, Katie J

2008-09-01

Governance addresses a wide range of issues including social, economic and political continuity, security and integrity, individual and collective safety and the liberty and rights to self-actualization of citizens. Questions to be answered include how governance can be achieved and sustained within a social context imbued with cultural values and in which power is distributed unevenly and dynamically, and how governance impacts on individuals and institutions. Drawing on Gramscian notions of hegemony and consent, and recent political science literatures on regulation and meta-regulation, this paper develops a sociological model of governance that emphasizes a dynamic and responsive governance in action. Empirical data from a study of pharmaceutical governance is used to show how multiple institutions and actors are involved in sustaining effective governance. The model addresses issues of how governance is sustained in the face of change, why governance of practices varies from setting to setting, and how governance is achieved without legislation.

Hypothalamic neurones governing glucose homeostasis.

Science.gov (United States)

Coppari, R

2015-06-01

The notion that the brain directly controls the level of glucose in the blood (glycaemia) independent of its known action on food intake and body weight has been known ever since 1849. That year, the French physiologist Dr Claude Bernard reported that physical puncture of the floor of the fourth cerebral ventricle rapidly leads to an increased level of sugar in the blood (and urine) in rabbits. Despite this important discovery, it took approximately 150 years before significant efforts aimed at understanding the underlying mechanism of brain-mediated control of glucose metabolism were made. Technological developments allowing for genetically-mediated manipulation of selected molecular pathways in a neurone-type-specific fashion unravelled the importance of specific molecules in specific neuronal populations. These neuronal pathways govern glucose metabolism in the presence and even in the absence of insulin. Also, a peculiarity of these pathways is that certain biochemically-defined neurones govern glucose metabolism in a tissue-specific fashion. © 2015 British Society for Neuroendocrinology.

Tungiasis in rural communities of Badagry Local Government Area ...

African Journals Online (AJOL)

An epidemiological study was conducted to determine the prevalence and risk factors to tungiasis amongst 1,030 randomly selected individuals in rural communities of Badagry Local Government Area of Lagos State, Nigeria. Hands, feet, elbows and other parts of the body were examined for the presence of clinical signs of ...

In vitro transcription in the presence of DNA oligonucleotides can generate strong anomalous initiation sites.

Science.gov (United States)

Chow, C W; Clark, M P; Rinaldo, J E; Chalkley, R

1996-03-01

In the present study, we have explored an unexpected observation in transcription initiation that is mediated by single-stranded oligonucleotides. Initially, our goal was to understand the function of different upstream regulatory elements/initiation sites in the rat xanthine dehydrogenase/oxidase (XDH/XO) promoter. We performed in vitro transcription with HeLa nuclear extracts in the presence of different double-stranded oligonucleotides against upstream elements as competitors. A new and unusual transcription initiation site was detected by primer extension. This new initiation site maps to the downstream region of the corresponding competitor. Subsequent analyses have indicated that the induction of a new transcription initiation site is anomalous which is due to the presence of a small amount of single-stranded oligonucleotide in the competitor. We found that this anomalous initiation site is insensitive to the orientation of the promoter and requires only a small amount of single-stranded oligonucleotide (< 2-fold molar excess relative to template). We surmise that a complementary interaction between the single-stranded oligonucleotide and transiently denatured promoter template may be responsible for this sequence-specific transcription initiation artifact. To study the regulation of transcription initiation by in vitro transcription approaches, we propose that one should probe the effect of removing transacting factors by adding an excess of a cognate oligonucleotide which does not bear exact sequence identity to the template.

The influence of corporate governance on project governance

OpenAIRE

Gonda, Pavel

2011-01-01

This work identifies the interaction between corporate governance and project management in project governance. It begins with introduction of basics of corporate governance and various principles of corporate governance in chosen countries and organizations. Further it introduces theoretical background of project governance and its connection and to corporate governance. In practical part work analyzes the level of compliancy with Swiss codex of best praxis in chosen company. The results con...

THE GENESIS OF THE FUNCTIONS OF GOVERNMENT DEBT SECURITIES

Directory of Open Access Journals (Sweden)

V. Osetskyi

2015-06-01

Full Text Available Government borrowings appear at a certain stage of development the economic system. Governments used loans many centuries ago because there are often occurred situations when borrowings were the only way to attract additional financial resources. The preconditions for government loans from the position of creditors are also important. These, in particular, include: the availability of subjects that have the temporarily available funds; investor confidence in the state, that stimulating their interest in buying government debt securities; state’s ability to repay its obligations and so on. Thus, the article deals with the basic prerequisites of the government securities market and its function at different stages of develop-ment of economic relations. So, it was found, that the main functions of local borrowing in XIV-XX centuries include the following: fiscal, public debt management, improved economic situation in some areas and repayment of previously issued loans. In modern conditions the functions of government securities have expanded and include: regulation of the money market and stock market, smoothing unevenness of funds flow to the budget, funding various pro-grams, support the liquidity of financial institutions. The author also highlights that objective necessity of using government borrowing associated with the presence of contradictions between the existing needs of society and the state’s capacity to satisfy them within existing financial re-sources. And in such situations government securities are a means of mobilizing additional financial resources to the state budget.

Good governance, service delivery and records: the African tragedy

African Journals Online (AJOL)

mpho ngoepe

A transparent and accountable government conducts its business openly ... party to boast about its service delivery record but also to allow international ... members of public and private bodies need strong and explicit ethics to prevent bribery, ... have actually carried out the actions and transactions that they had to execute,.

Engineering governance: introducing a governance meta framework.

OpenAIRE

Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

2011-01-01

There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this framework and provide the balance for all governance domains. (aut.ref.)

The impact of government policy on preference for NEVs: The evidence from China

International Nuclear Information System (INIS)

Zhang, Xian; Wang, Ke; Hao, Yu; Fan, Jing-Li; Wei, Yi-Ming

2013-01-01

To reduce gasoline consumption and emissions, the Chinese government has introduced a series of preferential policies to encourage the purchase of new energy vehicles (NEVs). However, enthusiasm for the private purchase of NEVs appears to be very low. This timely paper addresses the need for an empirical study to explore this phenomenon by identifying purchase motivations of potential NEV consumers and examining the impact of government policies introduced to promote NEVs in China. A questionnaire survey was carried out. The acceptance of NEVs is measured in three different logistic models: the willingness of consumers to purchase NEVs, the purchasing time, and the acceptable price. The results showed that financial benefits, performance attributes, environmental awareness and psychological needs are the four most important factors influencing consumers’ acceptance of NEVs. Among these, performance attributes rather than financial benefits are the most important indicator. The moderating effect of government policies to relations between purchasing intention, time and price is not strong as respected while the policy implications are clear that the ‘public awareness of government policy’ functions as a moderator in the process of acceptance. These findings could give some hints to the government to make better NEV industry policy. - Highlights: • This paper timely studies the private purchasing behaviors of NEVs in China. • Purchase motivations of NEVs and the impact of government policies are examined. • Performance attribute is the most important indicator to acceptance of NEVs. • The moderating effect of government policies is not strong as respected

THE INFLUENCE OF CORRUPTION ON CORPORATE GOVERNANCE STANDARDS: SHARED CHARACTERISTICS OF RAPIDLY DEVELOPING ECONOMIES

Directory of Open Access Journals (Sweden)

Michelle I. Caron

2012-01-01

Full Text Available This article evaluates the relationship between the level of corruption in rapidly developing economies and corporate governance processes therein.  Previous literature illustrates a strong relationship between corporate governance and corruption and suggests that in countries with high levels of corruption, firms lack efficient corporate governance practices.  Similarly, countries with deficient corporate governance practices and low levels of compliance to these standards breed corruption leading to a wide range of transparency dilemmas.  This study delves deeper through careful examination regarding the level of compliance with corporate governance standards and the pervasive effects of corruption on the governance processes of firms with specific regard to rapidly developing economies as well as offering comparisons and similarities of shared characteristics among these countries.

Cognitive biases and use of e-government. A behavioral perspective

Directory of Open Access Journals (Sweden)

Cayetano Medina-Molina

2018-05-01

Full Text Available E-government is conceived as a tool to improve efficiency and effectiveness in the provision of public services. However, in spite of the efforts to achieve a widespread adoption of e-government, it has lower usage rates than expected. Although this fact has been studied from different viewpoints, in the present work the behavioral perspective is presented as an approach that may answer to this challenge. To get it, the relationship between different cognitive biases linked to the SQB (habit, inertia and resistance with the intention (of use for users and continuation for users is analyzed. The data were collected after a qualitative (two group sessions and a quantitative work (923 questionnaires, aimed at two different samples of citizens (non-users and users of e-government. The results confirm the presence of the trend towards the status quo in the use of e-government. Besides, while in the case of non-users of e-government the cognitive biases analyzed are present, leading to delay its use, among the users of e-government habit lacks relevance, so they remain in use as a channel of access to public services.

Assessment of potential positive effects of nZVI surface modification and concentration levels on TCE dechlorination in the presence of competing strong oxidants, using an experimental design.

Science.gov (United States)

Kaifas, Delphine; Malleret, Laure; Kumar, Naresh; Fétimi, Wafa; Claeys-Bruno, Magalie; Sergent, Michelle; Doumenq, Pierre

2014-05-15

Nanoscale zero-valent iron (nZVI) particles are efficient for the remediation of aquifers polluted by trichloroethylene (TCE). But for on-site applications, their reactivity can be affected by the presence of common inorganic co-pollutants, which are equally reduced by nZVI particles. The aim of this study was to assess the potential positive effects of nZVI surface modification and concentration level on TCE removal in the concomitant presence of two strong oxidants, i.e., Cr(VI) and NO3(-). A design of experiments, testing four factors (i.e. nZVI concentration, nZVI surface modification, Cr(VI) concentration and NO3(-) concentration), was used to select the best trials for the identification of the main effects of the factors and of the factors interactions. The effects of these factors were studied by measuring the following responses: TCE removal rates at different times, degradation kinetic rates, and the transformation products formed. As expected, TCE degradation was delayed or inhibited in most of the experiments, due to the presence of inorganics. The negative effects of co-pollutants can be palliated by combining surface modification with a slight increase in nZVI concentration. Encouragingly, complete TCE removal was achieved for some given experimental conditions. Noteworthily, nZVI surface modification was found to promote the efficient degradation of TCE. When degradation occurred, TCE was mainly transformed into innocuous non-chlorinated transformation products, while hazardous chlorinated transformation products accounted for a small percentage of the mass-balance. Copyright © 2014 Elsevier B.V. All rights reserved.

THEORY OF GOVERNANCE AND SOCIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

Cristina SANDU

2014-12-01

Full Text Available The article, subordinated to the governance and public sector reform domain, approaches governance theory, a theory that is specific to a society in a profound transformation. The transformation represents a result of globalization and the thematic of social enterprise a mean of appearance within the global arena for social actors as representatives of the new economic governance. Starting from the New Public Management reforms, the article analysis the state and public action changes within the contemporary society and in the same time, realizes a clear distinction between governing and governance and identifies a third way within the economic governance –heterarchy or network management, which refers to horizontal self-organizations between the interdependent actors. The study also illustrates the fact that the development of global political economy is in strong connection with democratization. Thus, the democracy must be affirmed at both global and local levels, and the role of non-state actors must increase, democratization representing a consonance in economic liberalization, state institutional change and development of a powerful public space. The result of the current analysis materializes in the identification of the social enterprise typology, the reference models and comparative experiences of social enterprise. As a conclusion, the study formulates a complex definition of social enterprise concept, which comprises the social and economic criteria, the social aim of the ideal-type of social enterprise. The research methodology is represented by complex methods as follows: the first and the second parts are based on literature and theories analysis, the third part is based on questionnaire application, statistical data collection and comparative empirical studies. The sample the comparative studies is represented by European countries as follows: the references models - United Kingdom, France and Italy and the empirical studies �

Political control and perceptions of corruption in Icelandic local government

Directory of Open Access Journals (Sweden)

Gunnar Helgi Kristinsson

2015-06-01

Full Text Available Political control is an important value of democratic governance and without it democratic accountability can hardly mean much. This is why a number of authors have seen politicization of public service appointments and greater control by the centre as a potential counterweight against trends in recent decades towards more networked and less hierarchical organizational forms of directing public policy. It may help to reassert democratic control. The option of strengthening political control, however, has not been much studied with regard to its likely effects on corruption. Power has the potential to corrupt unless adequately controlled and strengthening political power in a networked environment may create a structure of temptation which conventional deterrents to corruption are unable to curb. The impact of strong political leadership on corruption is here studied in the context of Icelandic local government, making use of institutional variations in the office of Mayor, which provide a unique opportunity for testing the effects of strong political control on corruption. The analysis indicates that municipalities with strong political mayors are likely to be associated with perceptions of corruption even when other factors, such as the structure of temptation and deterrents, are accounted for.

Corporate Governance Effects on Social Responsibility Disclosures

Directory of Open Access Journals (Sweden)

António Dias

2017-06-01

Full Text Available This study uses stakeholder theory to explore how corporate governance [CG] characteristics influence corporate social responsibility disclosure [CSRD] in the context of a global financial crisis [GFC]. Empirical data are drawn from Portugal, a country strongly affected by the GFC. Portuguese companies are characterized by high ownership concentration. The largest shareholder is often the CEO and Board Chair (a phenomenon known as CEO duality. We analyse the association between CSRD (measured by a 40-item disclosure index and CG variables (board size, CEO duality, board independence, ownership concentration and presence of an audit committee or CSR committee for 48 of the 51 listed companies in Portugal. The control variables are company size and industry type. We find that CSRD is affected positively by board size, CEO duality, company size and industry type. This accords with suggestions implicit in stakeholder theory that a larger board will represent a broader diversity of stakeholders and will promote better monitoring, more assertive stakeholder management, greater transparency, and increased levels of CSRD. Larger companies and companies close-to-consumers are associated with high levels of CSRD, ostensibly because they are more visible and subject to greater societal monitoring during a period of financial crisis. We reveal that in a country characterized by high ownership concentration, CEO duality has a positive effect on CSRD.

48 CFR 225.7303-3 - Government-to-government agreements.

Science.gov (United States)

2010-10-01

... Military Sales 225.7303-3 Government-to-government agreements. If a government-to-government agreement... support of a specifically defined weapon system, major end item, or support item, contains language in conflict with the provisions of this section, the language of the government-to-government agreement...

Government-to-Government E-Government: A Case Study of a Federal Financial Program

Science.gov (United States)

Faokunla, Olumide Adegboyega

2012-01-01

The problem with the study of the concept of electronic government (e-Gov) is that scholars in the field have not adequately explored various dimensions of the concept. Literature on e-Gov is replete with works on the form of government to consumer e-Gov. Much less work had been done on the government to government (G2G) e-Gov. This qualitative…

Interactive governance

DEFF Research Database (Denmark)

Sørensen, Eva; Torfing, Jacob; Peters, B. Guy

Governance has become one of the most commonly used concepts in contemporary political science. It is, however, often used to mean a variety of different things. This book helps to clarify this conceptual muddle by concentrating on one variety of governance-interactive governance. The authors argue...... that although the state may remain important for many aspects of governing, interactions between state and society represent an important, and perhaps increasingly important, dimension of governance. These interactions may be with social actors such as networks, with market actors or with other governments......, but all these forms represent means of governing involving mixtures of state action with the actions of other entities.This book explores thoroughly this meaning of governance, and links it to broader questions of governance. In the process of explicating this dimension of governance the authors also...

Governments cut takes to compete as world acreage demand falls

International Nuclear Information System (INIS)

Meurs, A.P. van

1995-01-01

During the last decade there has been significant change in fiscal terms and conditions applicable to petroleum exploration and production. An analysis of 226 fiscal systems in 144 countries indicates that there has been a substantial downward trend in government take. Of the 226 fiscal systems analyzed, 130 were changed during the last decade. The changes resulted in a lower government take in almost all cases. During the last decade the supply of exploration acreage has increased due to the fact that a large number of countries decided to open new areas. A number of other countries decided to accelerate the process of offering acreage. In total, the acreage available for exploration by private oil companies almost doubled during the last 10 years. At the same time the demand for acreage has been reduced due to lower oil prices and reduced oil industry cash flows. As a result, the ''price'' for acreage--in terms of government take--has declined. This development has created a new situation in which governments are now strongly competing for exploration and development investments. The question is, how do governments compete and what is the current status of the competition? The process of competition among governments is still poorly understood by governments and companies. The paper attempts to explain

A fine mess: Bricolaged forest governance in Cameroon

Directory of Open Access Journals (Sweden)

Verina Ingram

2015-03-01

Full Text Available Value chains of Cameroonian non-timber forest products move through harvesters, processors and traders, to consumers locally and worldwide. This paper characterises six governance arrangements governing eight such chains: statutory and customary regulations, voluntary market-based systems, international conventions, project-based systems and corruption. Governance is messy with overlapping, multiple layers of institutions and actors. There are voids where no institutions govern access to resources and markets; some actors fulfil roles normally the reserve of the state. In some chains the state performs its duties, in others not, and other institutions fill the gaps. To negotiate this complexity, many actors have become adept ‘bricoleurs'. They make the best of the arrangements in which they find themselves, and creatively use capitals available, building on natural capital to construct new governance arrangements and/or remould existing ones to meet their current objectives, circumstances and livelihoods. This ‘fine mess’ makes examining the impacts on the livelihoods of participants and their sustainability challenging. A measure of governance intensity and extensive fieldwork was thus used. It indicates strong trade-offs between natural, social and economic capital, creating winners and losers. Trade-offs between livelihoods and sustainability are most acute either when there are no governance arrangements; when arrangements do not take account of the susceptibility of a species to harvesting; or when they do not balance supply and demand. Policy challenges and opportunities include recognising and dealing with pluralism; reconciling conflicting rules; hearing the voices of silent actors; learning from failures and raising chain visibility by recognising natural and  socio-economic values.

Forces and stresses in cryoturbogenerator rotor in presence of short circuit

International Nuclear Information System (INIS)

Kovarskii, M.E.; Rubinraut, A.M.; Tsyrlin, A.L.

1981-01-01

A method is presented for determining the electrodynamic forces, mechanical stresses, and strains in the shells of a cryogenic-turbogenerator cryostat in the presence of an abrupt short circuit. The physical pattern of occurrence of forces in a cryostat shell is considered for capacitive, inductive, and active armature-current cases. It is shown that in addition to the radial component, there is a tangential component of the electrodynamic forces, with the interaction of the two components governing the strength in the presence of short circuits. Results are reported for mechanical-strength calculations, based on the proposed method, for a 200 kw cryogenic turbogenerator

Transforming US Overseas Military Presence: Evidence and Options for DoD. Volume I: Main Report

National Research Council Canada - National Science Library

Atwell, Robert

2002-01-01

This study is intended to provide senior DoD and US government decision- makers with a compendium of the best available evidence concerning how alternative US presence postures are likely to affect...

Applying TOGAF for e-government implementation based on service oriented architecture methodology towards good government governance

Science.gov (United States)

Hodijah, A.; Sundari, S.; Nugraha, A. C.

2018-05-01

As a Local Government Agencies who perform public services, General Government Office already has utilized Reporting Information System of Local Government Implementation (E-LPPD). However, E-LPPD has upgrade limitation for the integration processes that cannot accommodate General Government Offices’ needs in order to achieve Good Government Governance (GGG), while success stories of the ultimate goal of e-government implementation requires good governance practices. Currently, citizen demand public services as private sector do, which needs service innovation by utilizing the legacy system as a service based e-government implementation, while Service Oriented Architecture (SOA) to redefine a business processes as a set of IT enabled services and Enterprise Architecture from the Open Group Architecture Framework (TOGAF) as a comprehensive approach in redefining business processes as service innovation towards GGG. This paper takes a case study on Performance Evaluation of Local Government Implementation (EKPPD) system on General Government Office. The results show that TOGAF will guide the development of integrated business processes of EKPPD system that fits good governance practices to attain GGG with SOA methodology as technical approach.

Strongly interacting Higgs sector without technicolor

International Nuclear Information System (INIS)

Liu Chuan; Kuti, J.

1994-12-01

Simulation results are presented on Higgs mass calculations in the spontaneously broken phase of the Higgs sector in the minimal Standard Model with a higher derviative regulator. A heavy Higgs particle is found in the TeV mass range in the presence of a complex conjugate ghost pair at higher energies. The ghost pair evades easy experimental detection. As a finite and unitary theory in the continuum, this model serves as an explicit and simple example of a strong interacting Higgs sector without technicolor. (orig.)

Market failures and government policies in gas markets

International Nuclear Information System (INIS)

Mulder, M; Zwart, G.

2006-02-01

This memorandum analyses the fundamental characteristics of the natural gas market and its consequences for government policies. In the past, the European gas market was dominated by state-owned monopolists but since the start of the liberalisation, privatisation and re-regulation in the early 1990s, the market has fundamentally changed. Nevertheless, governments are still involved in the gas industry, not only in gas exporting countries such as Russia, but also in a country like the Netherlands where the government has imposed a cap on production from the main gas field (Groningen) as well as owns shares in the main wholesale trader (Gasunie Trade and Supply) which has the obligation to accept all gas offered by producers on the small fields. In the main report of this project we present a cost-benefit analysis of the Dutch gas-depletion policy. In this memorandum we explore the natural-gas market more broadly, looking for factors why government intervention may be needed using the welfare-economic approach according to which government intervention should be based on the presence of market failures. After a brief description of the main characteristics of the gas industry, we systematically analyse sources of market failures, such as geopolitical factors, economies of scale and externalities, and finally go into the question which policy options may be chosen to address those market failures

Engineering governance: introducing a governance meta framework.

NARCIS (Netherlands)

Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

2011-01-01

There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this

Government and governance strategies in medical tourism

NARCIS (Netherlands)

Ormond, M.E.; Mainil, T.

2015-01-01

This chapter provides an overview of current government and governance strategies relative to medical tourism development and management around the world. Most studies on medical tourism have privileged national governments as key actors in medical tourism regulation and, in some cases, even

Decentralising health workforce governance: balancing national and regional resources and interests

NARCIS (Netherlands)

Batenburg, R.

2015-01-01

Background: A strong drive towards decentralisation has emerged, but it seems that for different parts of health workforce governance, different arguments play a role that alternately favour centralised or decentralised development and implementation. What these arguments contain, and what patterns

Which type of government revenue leads government expenditure?

OpenAIRE

Abdi, Zeinab; Masih, Mansur

2014-01-01

This Malaysia is a developing Islamic state that faced government budget deficit since 1998. It is undeniable that a budget deficit or inability to cover government spending is not positively seen by external parties. The optimum level of government budget is the state where government spending is totally offset by government revenue and that can be achieved through an increase in tax revenue or decrease in spending. The paper aims to discover the existence of a theoretical relationship betwe...

Government debt-interest rate nexus in G7 countries over a long horizon

Directory of Open Access Journals (Sweden)

Malešević-Perović Lena

2016-01-01

Full Text Available The goal of this paper is to investigate the influence of government fiscal positions on long-term interest rates in G7 countries during the period 1948-2012. Our results suggest that a one percentage point increase in the stock of government debt in GDP is associated with an increase in government bond yields of 2.27-6.28 basis points, while an increase in government deficit in GDP of one percentage point is associated with an increase in government bond yields of 3.15-14.3 basis points. In addition, our results indicate that under reasonable assumptions and in the presence of widening output gaps, the neoclassical growth model predicts a rather low degree of crowding-out (around 36 percent, while the narrowing of the output gap leads to a complete crowding-out.

Child survival in England: Strengthening governance for health.

Science.gov (United States)

Wolfe, Ingrid; Mandeville, Kate; Harrison, Katherine; Lingam, Raghu

2017-11-01

The United Kingdom, like all European countries, is struggling to strengthen health systems and improve conditions for child health and survival. Child mortality in the UK has failed to improve in line with other countries. Securing optimal conditions for child health requires a healthy society, strong health system, and effective health care. We examine inter-sectoral and intra-sectoral policy and governance for child health and survival in England. Literature reviews and universally applicable clinical scenarios were used to examine child health problems and English policy and governance responses for improving child health through integrating care and strengthening health systems, over the past 15 years. We applied the TAPIC framework for analysing policy governance: transparency, accountability, participation, integrity, and capacity. We identified strengths and weaknesses in child health governance in all the five domains. However there remain policy failures that are not fully explained by the TAPIC framework. Other problems with successfully translating policy to improved health that we identified include policy flux; policies insufficiently supported by delivery mechanisms, measurable targets, and sufficient budgets; and policies with unintended or contradictory aspects. We make recommendations for inter-sectoral and intra-sectoral child health governance, policy, and action to improve child health in England with relevant lessons for other countries. Copyright © 2017 The Author(s). Published by Elsevier B.V. All rights reserved.

Benchmarking government action for obesity prevention--an innovative advocacy strategy.

Science.gov (United States)

Martin, J; Peeters, A; Honisett, S; Mavoa, H; Swinburn, B; de Silva-Sanigorski, A

2014-01-01

Successful obesity prevention will require a leading role for governments, but internationally they have been slow to act. League tables of benchmark indicators of action can be a valuable advocacy and evaluation tool. To develop a benchmarking tool for government action on obesity prevention, implement it across Australian jurisdictions and to publicly award the best and worst performers. A framework was developed which encompassed nine domains, reflecting best practice government action on obesity prevention: whole-of-government approaches; marketing restrictions; access to affordable, healthy food; school food and physical activity; food in public facilities; urban design and transport; leisure and local environments; health services, and; social marketing. A scoring system was used by non-government key informants to rate the performance of their government. National rankings were generated and the results were communicated to all Premiers/Chief Ministers, the media and the national obesity research and practice community. Evaluation of the initial tool in 2010 showed it to be feasible to implement and able to discriminate the better and worse performing governments. Evaluation of the rubric in 2011 confirmed this to be a robust and useful method. In relation to government action, the best performing governments were those with whole-of-government approaches, had extended common initiatives and demonstrated innovation and strong political will. This new benchmarking tool, the Obesity Action Award, has enabled identification of leading government action on obesity prevention and the key characteristics associated with their success. We recommend this tool for other multi-state/country comparisons. Copyright © 2013 Asian Oceanian Association for the Study of Obesity. Published by Elsevier Ltd. All rights reserved.

Governance and Economic Transformation in Taiwan

DEFF Research Database (Denmark)

Lauridsen, Laurids Sandager

2014-01-01

This article analyses the strengths and weaknesses of the developmental-state approach as compared with a broader and more flexible developmental-governance approach – in relation to economic transformation in a single case country, Taiwan. It argues that both approaches have strong and weak points......, and comes down in favour of the view that it is only through a ‘thick’ study of political forces, processes and circumstances that the reasoning behind developmental policies and institutions can be understood and the processes of economic transformation explained....

Interactive Governance

DEFF Research Database (Denmark)

Bang, Henrik

2016-01-01

Governance analysis has exploded in recent years, and it has become nearly impossible to tell what difference the concept and practice of governance makes from those of government and state. In addition governance analysis has been placed more and more in the shadow of the new institutionalisms and...... and growth. However, interactive governance is not a property or effect of institutions; nor does it apply solely to those individuals who seek success above everything else. It is connective more than individualistic or collectivistic in nature; and it manifests a governability capacity which...

Influence of Environmental Governance on Deforestation in Municipalities of the Brazilian Amazon.

Science.gov (United States)

Dias, Lilian Fernandes Oliveira; Dias, David Valentim; Magnusson, William Ernest

2015-01-01

It has been argued that measuring governance at scales smaller than global could be an important management tool. However, current studies are conducted on a global scale and use expensive methods. In the present study, we assess whether the reported governance of Amazonian municipalities is related to reductions in deforestation. Economic activity (EA) affected general governance (G) positively (G = 0.81 +1.19 * EA, F1, 98 = 77.36, p deforestation before 2000 (PD), but increased significantly (p Deforestation was not significantly related to environmental governance (p = 0.82). The only indirect effect of significant magnitude was the effect of the density of forest reserves on recent deforestation through deforestation before 2000, which was strongly negative (-0.49). It is possible to assess reported actions to promote municipal governance through official data. However, it is not enough to assume that general governance or environmental governance at the municipal level, as reflected in the official statistics, benefits environmental conservation. In fact, even at the level of nation states, at which most quantification of governance has been undertaken, it seems that the relationship between governance and environmental preservation is only an assumption, because we are aware of no study that supports that hypothesis quantitatively.

Regional health governance: A suggested agenda for Southern African health diplomacy.

Science.gov (United States)

Penfold, Erica Dale; Fourie, Pieter

2015-12-01

Regional organisations can effectively promote regional health diplomacy and governance through engagement with regional social policy. Regional bodies make decisions about health challenges in the region, for example, the Union of South American Nations (UNASUR) and the World Health Organisation South East Asia Regional Office (WHO-SEARO). The Southern African Development Community (SADC) has a limited health presence as a regional organisation and diplomatic partner in health governance. This article identifies how SADC facilitates and coordinates health policy, arguing that SADC has the potential to promote regional health diplomacy and governance through engagement with regional social policy. The article identifies the role of global health diplomacy and niche diplomacy in health governance. The role of SADC as a regional organisation and the way it functions is then explained, focusing on how SADC engages with health issues in the region. Recommendations are made as to how SADC can play a more decisive role as a regional organisation to implement South-South management of the regional social policy, health governance and health diplomacy agenda.

Coulomb Impurity Problem of Graphene in Strong Coupling Regime in Magnetic Fields.

Science.gov (United States)

Kim, S C; Yang, S-R Eric

2015-10-01

We investigate the Coulomb impurity problem of graphene in strong coupling limit in the presence of magnetic fields. When the strength of the Coulomb potential is sufficiently strong the electron of the lowest energy boundstate of the n = 0 Landau level may fall to the center of the potential. To prevent this spurious effect the Coulomb potential must be regularized. The scaling function for the inverse probability density of this state at the center of the impurity potential is computed in the strong coupling regime. The dependence of the computed scaling function on the regularization parameter changes significantly as the strong coupling regime is approached.

Improving Government service delivery with private sector intermediaries

OpenAIRE

Klievink, B.; Janssen, M.

2008-01-01

Government organizations operate a variety of channels to interact with citizens and businesses. Advances in information and communication technology enabled an online presence and more direct interactions. A focus on efficiency makes organizations encourage the use of electronic channels over traditional channels. Also, intermediaries in the service delivery chain are cut out in favor of direct interactions. This strategy of disintermediation finds its rationale in the transaction costs theo...

Program governance

CERN Document Server

Khan, Muhammad Ehsan

2014-01-01

FOUNDATION OF GOVERNANCEGovernanceDefining GovernanceGovernance at Multiple LevelsSummaryReferencesTransaction Cost EconomicsTransactions-Core Elements and Attributes     Behavioral Assumptions     Governance Structure AttributesHazards of Concern     Incomplete Contracting     Bilateral Dependency and Fundamental Transformation     Adaptation or MaladaptationLinking Governance, Governance Structures, and ContractsThe Impact of Asset Specificity and Behavioral Assumptions on ContractsAp

Alignment between business process governance and IT governance

DEFF Research Database (Denmark)

Rahimi, Fatemeh; Møller, Charles; Hvam, Lars

2014-01-01

frameworks to enable business-IT strategic alignment, efficient process and IT requirements specification, and IT-enabled business value realization. We examine the actuality of this alignment in practice through a case study conducted in a relatively mature multinational corporation. The findings indicate......The importance of business processes and the increasing centrality of IT to an organization's performance have called for a specific focus on business process governance and IT governance in contemporary enterprises. Despite the wide scope of business process management, which covers both business...... and IT domains, and the profound impact of IT on process innovations, the association between business process governance and IT governance remains under-explored. Analyzing the constituting elements of the two governance concepts, we propose the necessity of alignment between business process and IT governance...

How a Strong Government Backed an African Language: The Lessons of Somalia

Science.gov (United States)

Warsame, Ali A.

2001-07-01

Although Somali is the mother tongue of over 95 per cent of the population of Somalia, when the country received independence in 1960 it took English, Italian, and Arabic as its official languages. Because of controversy involving technical, religious and political questions, no script for the Somali language could be agreed upon, either in the colonial era or in parliamentary years, 1960-1969. The consequences of this non-decision were considerable for Somali society. However, when the authoritarian military rulers came to the power in the early 1970s, they made a final decision in regard to script. They also issued a decree to the effect that Somali was to be the language of political and administrative discourse in the Somali Republic. That act marked the beginning of the restoration of cultural and linguistic rights for Somali society. This article examines how Somalia, under a strong and totalitarian regime, was able to promote its language. The article also presents an overview of the organisation and the implementation of the literacy campaigns carried out in Somalia, as well as some notes on planning and the theoretical framework behind the campaigns.

Electrons in a strong magnetic field

International Nuclear Information System (INIS)

Itzykson, C.

1985-05-01

We first describe the average one-particle spectrum in the presence of a strong magnetic field together with random impurities for a Gaussian distribution, and generalized using a supersymmetric method. We then study the effect of Coulomb interactions on an electron gas in a strong field, within the approximation of a projection on the lowest Landau level. At maximal density (or filling fraction ν equal to unity) the quantum mechanical problem is equivalent to a soluble classical model for a two-dimensional plasma. As ν decreases, more states come into play. Laughlin has guessed the structure of the ground state and its low lying excitations for certain rational values of the filling fraction. A complete proof is however missing, nor is it clear what happens as ν becomes so small that a ''crystalline'' structure becomes favoured. Our presentation shows a link with functions occurring in combinatorics and analytic number theory, which seems not to have been fully exploited

E-Government for Good Governance in Developing Countries ...

International Development Research Centre (IDRC) Digital Library (Canada)

E-Government and E-Governance Benefits ..... Morocco's central government promotes the use of ICT in the public sector in order to enhance ...... The project's mission is to develop low-cost laptops with educational value for African children.

Global Governance Mechanisms to Address Antimicrobial Resistance.

Science.gov (United States)

Padiyara, Ponnu; Inoue, Hajime; Sprenger, Marc

2018-01-01

Since their discovery, antibiotics, and more broadly, antimicrobials, have been a cornerstone of modern medicine. But the overuse and misuse of these drugs have led to rising rates of antimicrobial resistance, which occurs when bacteria adapt in ways that render antibiotics ineffective. A world without effective antibiotics can have drastic impacts on population health, global development, and the global economy. As a global common good, antibiotic effectiveness is vulnerable to the tragedy of the commons, where a shared limited resource is overused by a community when each individual exploits the finite resource for their own benefit. A borderless threat like antimicrobial resistance requires global governance mechanisms to mitigate its emergence and spread, and it is the responsibility of all countries and relevant multilateral organizations. These mechanisms can be in the form of legally binding global governance mechanisms such as treaties and regulatory standards or nonbinding mechanisms such as political declarations, resolutions, or guidelines. In this article, we argue that while both are effective methods, the strong, swift, and coordinated action needed to address rising rates of antimicrobial resistance will be better served through legally binding governance mechanisms.

Strong persistent growth differences govern individual performance and population dynamics in a tropical forest understorey palm

NARCIS (Netherlands)

Jansen, M.; Zuidema, P.A.; Anten, N.P.R.; Martínez-Ramos, M.

2012-01-01

1. Persistent variation in growth rate between individual plants can have strong effects on population dynamics as fast growers reach the reproductive size at an earlier age and thus potentially contribute more to population growth than slow growers. In tropical forests, such persistent growth

Project governance: selected South African government experiments

Directory of Open Access Journals (Sweden)

G. van der Walt

2008-07-01

Full Text Available Some form of accountability and power structure binds all organisations. Such structures are typically referred to as the “governance” structure of the organisation. In organisations that have relatively mature project applications and methodologies in place, governance mechanisms are established on more permanent bases. With its focus on performance, results and outcomes, project governance establishes decision-making structures, as well as accountability and responsibility mechanisms in public institutions to oversee projects. As government institutions increasingly place emphasis on project applications for policy implementation and service delivery initiatives, mechanisms or structures should be established to facilitate clear interfaces between the permanent organisation and the temporary project organisation. Such mechanisms or structures should enhance the governance of projects, that is, the strategic alignment of projects, the decentralisation of decision- making powers, rapid resource allocation, and the participation of external stakeholders. The purpose of this article is to explore the concept “project governance”, and to highlight examples of project governance as applied in selected government departments in provincial and national spheres. This would enable the establishment of best practice examples and assist to develop benchmarks for effective project applications for service delivery improvement.

Influence of Environmental Governance on Deforestation in Municipalities of the Brazilian Amazon.

Directory of Open Access Journals (Sweden)

Lilian Fernandes Oliveira Dias

Full Text Available It has been argued that measuring governance at scales smaller than global could be an important management tool. However, current studies are conducted on a global scale and use expensive methods. In the present study, we assess whether the reported governance of Amazonian municipalities is related to reductions in deforestation. Economic activity (EA affected general governance (G positively (G = 0.81 +1.19 * EA, F1, 98 = 77.36, p < 0.001. Environmental governance (EG was not affected significantly (p = 0.43 by deforestation before 2000 (PD, but increased significantly (p < 0.001 with general governance (G (EG = -0.29 + 0.04 PD+0.98*OG, F2,97 = 42.6, p <0.001. Deforestation was not significantly related to environmental governance (p = 0.82. The only indirect effect of significant magnitude was the effect of the density of forest reserves on recent deforestation through deforestation before 2000, which was strongly negative (-0.49. It is possible to assess reported actions to promote municipal governance through official data. However, it is not enough to assume that general governance or environmental governance at the municipal level, as reflected in the official statistics, benefits environmental conservation. In fact, even at the level of nation states, at which most quantification of governance has been undertaken, it seems that the relationship between governance and environmental preservation is only an assumption, because we are aware of no study that supports that hypothesis quantitatively.

PRACTICE OF GOOD GOVERNANCE AND CORPORATE GOVERNANCE

Directory of Open Access Journals (Sweden)

Bălăceanu Cristina

2010-12-01

Full Text Available Corporate governance reforms are occurring in countries around the globe and potentially impacting the population of the entire planet. In developing countries, such reforms occur in a larger context that is primarily defined by previous attempts at promoting “development” and recent processes of economic globalization. In this context, corporate governance reforms (in combination with the liberalising reforms associated with economic globalization, in effect represent a new development strategy for third world countries. The most basic questions that arise with respect to this situation are what the prospects for this new development model are and whether alternatives should be considered. Keywords: governance, corporate governance, economic globalization, development.

Exploring the challenges of energy and resources network governance

International Nuclear Information System (INIS)

Poocharoen, Ora-orn; Sovacool, Benjamin K.

2012-01-01

While a growing amount of literature has recently emerged describing network governance, less attention has been paid to evaluating the actual performance of networks. Our paper looks at the challenges facing network governance for natural resources (primarily logging and forestry) and energy (primarily renewable energy and energy efficiency) in Asia. The paper investigates what network governance is, and what types of challenges networks have to tackle. It then develops a qualitative analytical framework to evaluate the effectiveness of networks consisting of five criteria: (1) clarity of roles and objectives among members, (2) having strong, independent, continual sources of funding, (3) institutional formality (having a permanent secretariat, budget, full time staff, etc.), (4) efficacy (ability to accomplish its mission and goals at the least possible cost); and (5) level of interdependency among members. Finally, we apply this framework to four case studies: the Association of Southeast Asian Nations (ASEAN) Centre for Energy, Renewable Energy and Energy Efficiency Partnership (REEEP), ASEAN Regional Knowledge Network on Forests and Climate Change (FCC), and ASEAN Regional Knowledge Network on Forest Law Enforcement and Governance (FLEG). These cases illustrate effective (or ineffective) environmental and energy networks and the factors that are associated with network governance. - Highlights: ► This article evaluates four cases of energy and resources network governance. ► We assess these cases according to five criteria. ► We illustrate the effectiveness (and ineffectiveness) of these networks.

Hydrogen atoms in a strong magnetic field

International Nuclear Information System (INIS)

Santos, R.R. dos.

1975-07-01

The energies and wave functions of the 14 lowest states of a Hydrogen atom in a strong magnetic field are calculated, using a variational scheme. The equivalence between the atomic problem and the problems related with excitons and impurities in semiconductors in the presence of a strong magnetic field are shown. The calculations of the energies and wave functions have been divided in two regions: the first, for the magnetic field ranging between zero and 10 9 G; in the second the magnetic field ranges between 10 9 and 10 11 G. The results have been compared with those obtained by previous authors. The computation time necessary for the calculations is small. Therefore this is a convenient scheme to obtain the energies and wave functions for the problem. Transition probabilities, wavelengths and oscillator strengths for some allowed transitions are also calculated. (Author) [pt

Strong mobility in weakly disordered systems

Energy Technology Data Exchange (ETDEWEB)

Ben-naim, Eli [Los Alamos National Laboratory; Krapivsky, Pavel [BOSTON UNIV

2009-01-01

We study transport of interacting particles in weakly disordered media. Our one-dimensional system includes (i) disorder, the hopping rate governing the movement of a particle between two neighboring lattice sites is inhomogeneous, and (ii) hard core interaction, the maximum occupancy at each site is one particle. We find that over a substantial regime, the root-mean-square displacement of a particle s grows superdiffusively with time t, {sigma}{approx}({epsilon}t){sup 2/3}, where {epsilon} is the disorder strength. Without disorder the particle displacement is subdiffusive, {sigma} {approx}t{sup 1/4}, and therefore disorder strongly enhances particle mobility. We explain this effect using scaling arguments, and verify the theoretical predictions through numerical simulations. Also, the simulations show that regardless of disorder strength, disorder leads to stronger mobility over an intermediate time regime.

Regenerative medicine in Europe: global competition and innovation governance.

Science.gov (United States)

Hogarth, Stuart; Salter, Brian

2010-11-01

Leading European nations with strong biotech sectors, such as the UK and Germany, are investing heavily in regenerative medicine, seeking competitive advantage in this emerging sector. However, in the broader biopharmaceutical sector, the EU is outperformed by the USA on all metrics, reflecting longstanding problems: limited venture capital finance, a fragmented patent system, and relatively weak relations between academia and industry. The current global downturn has exacerbated these difficulties. The crisis comes at a time when the EU is reframing its approach to the governance of innovation and renewing its commitment to the goal of making Europe the leading player in the global knowledge economy. If the EU is to gain a competitive advantage in the regenerative medicine sector then it must coordinate a complex multilevel governance framework that encompasses the EU, member states and regional authorities. This article takes stock of Europe's current competitive position within the global bioeconomy, drawing on a variety of metrics in the three intersecting spheres of innovation governance: science, market and society. These data then provide a platform for reviewing the problems of innovation governance faced by the EU and the strategic choices that have to be confronted in the regenerative medicine sector.

Governance or Governing – the Missing Link?

Directory of Open Access Journals (Sweden)

Luminiţa Maria Crăciun

2010-07-01

Full Text Available Governance and governing are two distinct concepts, but they intertwine. “Good governing” exercises good influence on development. “Good governance” supposes first a relationship of power focused on a series of reforms structured at three levels: the political – administrative level, the economic level, and the level of civil society. As this dimension is difficult to measure, the qualitative evaluation of the governing act raised the interest of the World Bank researchers, who elaborated and monitored the dynamics of a set of indicators, which includes six major dimensions of the governing. A retrospective concerning the image of governing in Romania during the period from 1996 to 2005 suggests a modest increase of the score: from -0.138 (1996 to 0.008 (2002; that was partially achieved based on the voice and responsibility index and on the political stability index, not on those that measure more directly the administrative performance or the integrity of the governing act. For a comparative study, we chose seven countries for the purposes of analysis (two new European Union member states: Romania and Bulgaria; two older member countries of the European Union: Slovenia and Latvia; three non-member states: Moldova, Ukraine, and Georgia, which reveal the quality of the governing from a comparative perspective. Corruption control completes the image created by the analyzed indicators. The mere formal accomplishment of commitments made in the pre-accession activity, doubled by recent internal evolutions, bring doubts about the credibility of the anticorruption reforms, as Romania continues to be considered the country with the highest CPI in the European Union. The pessimism of public opinion and the fact that only 34% of the Romanian people consider that the level of corruption will decrease in the following three years constitutes an alarm signal addressed to the governance, in view of the real reformation of the administration system

Plural Governance

DEFF Research Database (Denmark)

Mols, Niels Peter; Menard, Claude

2014-01-01

Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

The role of state government in advancing the solar industries

International Nuclear Information System (INIS)

Kling, C.

1999-01-01

The New Jersey Sustainable Business Office (NJOSB) was created within the New Jersey Commerce Commission in order to support and promote environmentally preferable businesses and to make policy changes that support sustainability throughout New Jersey. This paper will discuss the role that this new office has taken in order to advance the solar industries. The work of the office, to this end, has focused on: surveying the solar energy industry to discover barriers to market, advocating policy change to address level playing field issues, developing strong communication channels between government and industry and leveraging traditional commerce and government programs to provide structured business assistance to the solar industries

Stirring Strongly Coupled Plasma

CERN Document Server

Fadafan, Kazem Bitaghsir; Rajagopal, Krishna; Wiedemann, Urs Achim

2009-01-01

We determine the energy it takes to move a test quark along a circle of radius L with angular frequency w through the strongly coupled plasma of N=4 supersymmetric Yang-Mills (SYM) theory. We find that for most values of L and w the energy deposited by stirring the plasma in this way is governed either by the drag force acting on a test quark moving through the plasma in a straight line with speed v=Lw or by the energy radiated by a quark in circular motion in the absence of any plasma, whichever is larger. There is a continuous crossover from the drag-dominated regime to the radiation-dominated regime. In the crossover regime we find evidence for significant destructive interference between energy loss due to drag and that due to radiation as if in vacuum. The rotating quark thus serves as a model system in which the relative strength of, and interplay between, two different mechanisms of parton energy loss is accessible via a controlled classical gravity calculation. We close by speculating on the implicati...

Quantum electrodynamics in strong external fields

International Nuclear Information System (INIS)

Mueller, B.; Rafelski, J.; Kirsch, J.

1981-05-01

We review the theoretical description of quantum electrodynamics in the presence of strong and supercritical fields. In particular, the process of the spontaneous vacuum decay accompanied by the observable positron emission in heavy ion collisions is described. Emphasis is put on the proper formulation of many-body aspects in the framework of quantum field theory. The extension of the theory to the description of Bose fields and many-body effects is presented, and the Klein paradox is resolved. Some implications of the theoretical methods developed here are presented concerning non-abelian gauge theories and the quark confinement puzzle. (orig.)

Strong and weak hydrogen bonds in drug–DNA complexes

Indian Academy of Sciences (India)

The dataset was extracted from the protein data bank (PDB). The analysis was performed with an in-house software, hydrogen bond analysis tool (HBAT). In addition to strong hydrogen bonds such as O−H···O and N−H···O, the ubiquitous presence of weak hydrogen bonds such as C−H···O is implicated in molecular ...

Practising EU Security Governance in the Transatlantic Context: A Fragmentation of Power or Networked Hegemony?

Directory of Open Access Journals (Sweden)

Benjamin Zyla

2013-07-01

Full Text Available Security governance is commonly understood as an answer to the new and constantly changing security environment after the Cold War. In the context of the European Union (EU, the governance approach is believed to understand better the evolving institutional characters, networks, and processes of the EU’s actions in global politics. By employing a neo-Gramscian framework we challenge the 'orthodox view' in the EU governance literature that networks are flexible and hierarchy-immune responses to increasingly global policy challenges. We argue that networks in and of themselves reproduce existing power structures, and discuss the presence and replication of hegemony through these networks by examining the EU’s governance system post the Lisbon Treaty.

Governing Forest Ecosystem Services for Sustainable Environmental Governance: A Review

Directory of Open Access Journals (Sweden)

Shankar Adhikari

2018-05-01

Full Text Available Governing forest ecosystem services as a forest socio-ecological system is an evolving concept in the face of different environmental and social challenges. Therefore, different modes of ecosystem governance such as hierarchical, scientific–technical, and adaptive–collaborative governance have been developed. Although each form of governance offers important features, no one form on its own is sufficient to attain sustainable environmental governance (SEG. Thus, the blending of important features of each mode of governance could contribute to SEG, through a combination of both hierarchical and collaborative governance systems supported by scientifically and technically aided knowledge. This should be further reinforced by the broad engagement of stakeholders to ensure the improved well-being of both ecosystems and humans. Some form of governance and forest management measures, including sustainable forest management, forest certification, and payment for ecosystem services mechanisms, are also contributing to that end. While issues around commodification and putting a price on nature are still contested due to the complex relationship between different services, if these limitations are taken into account, the governance of forest ecosystem services will serve as a means of effective environmental governance and the sustainable management of forest resources. Therefore, forest ecosystem services governance has a promising future for SEG, provided limitations are tackled with due care in future governance endeavors.

Implementasi Shariah Governance serta Implikasinya terhadap Reputasi dan Kepercayaan Bank Syariah

Directory of Open Access Journals (Sweden)

Rahman El Junusi

2012-05-01

Full Text Available Syariah banking is currently growing rapidly and become part of financial life in the Islamic world. However, there are two important realities to observe in the life of Islamic Banking in Indonesia. First, Islamic banks are faced with a market share that has not met the target by 5 percent. Second, compliance of Islamic banking to Islamic principles was decline. Therefore, it is needed a strategy of development through the implementation of syariah governance. Syariah Governance implementation is expected to have an impact on reputation and customer confidence which in turn can increase the market share of syariah banks. Based on this background, the research problem is how the implementation of syariah governance and its impact on the reputation and confidence in Islamic banks. This research object is Muamalat banks operating in Central Java (Semarang, Solo, Purwokerto. The research sample is 200 respondents using the techniques of analytical judgment. Measurement instrument using 1-5 Likert scale, from strongly disagree (STS untill Strongly Agree (SS. Firth to know implementation of Shariah governance, it is used a quantitative descriptive analysis using the average (mean. Second, to examine the effect of the implementation of Shariah governance to reputation and customer confidence in Islamic banks, it uses Structur Equation Model (SEM with program AMOS 4.0 Engineering Structural Equation Modeling (SEM which consists of two kinds of technical analysis, the goodness of fit and regression weight on the SEM to assess the suitability of the model estimation based on measuring the level of significance of some of the goodness of fit good and bad in a model, so the degree of the model accuracy is determined by the cut-off value.This research concluded that calculations of total assessment on the implementation of Shariah Governance Islamic bank (Bank Muamalat showed an average score of 3.42 7 in good categories. It shows that shariah compliance is

Petra Governance Handbook - WP7 – Governance structures & business models : D7.3: Governance Handbook

NARCIS (Netherlands)

Veeneman, W.; Hirschhorn, F.; Klievink, A.J.; Steenhuisen, B.M.; van der Voort, H.G.

2017-01-01

This document represents the governance handbook on mobility data platforms for the PETRA project. The governance handbook provides metropolitan authorities contemplating the implementation of a mobility data platform in line with the PETRA project about governance issues and design.
The

Nonlinear Excitations in Strongly-Coupled Fermi-Dirac Plasmas

OpenAIRE

Akbari-Moghanjoughi, M.

2012-01-01

In this paper we use the conventional quantum hydrodynamics (QHD) model in combination with the Sagdeev pseudopotential method to explore the effects of Thomas-Fermi nonuniform electron distribution, Coulomb interactions, electron exchange and ion correlation on the large-amplitude nonlinear soliton dynamics in Fermi-Dirac plasmas. It is found that in the presence of strong interactions significant differences in nonlinear wave dynamics of Fermi-Dirac plasmas in the two distinct regimes of no...

Governance and Institutional Autonomy: Governing and Governance in Portuguese Higher Education

Science.gov (United States)

Magalhaes, Antonio; Veiga, Amelia; Ribeiro, Filipa; Amaral, Alberto

2013-01-01

This paper aims at looking at governance instruments beyond managerial technicality. It intends to do so by analysing the impact of governance reforms on the universities autonomy assumed as a regulation instrument to politically steer systems and institutions. The regulation efforts undertaken at the European and national levels reflect a trend…

Who governs energy? The challenges facing global energy governance

International Nuclear Information System (INIS)

Florini, Ann; Sovacool, Benjamin K.

2009-01-01

This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems.

Who governs energy? The challenges facing global energy governance

Energy Technology Data Exchange (ETDEWEB)

Florini, Ann; Sovacool, Benjamin K. [Centre on Asia and Globalisation, Lee Kuan Yew School of Public Policy, National University of Singapore, Singapore 259772 (Singapore)

2009-12-15

This article conceptualizes the energy problems facing society from a global governance perspective. It argues that a notion of 'global energy governance,' taken to mean international collective action efforts undertaken to manage and distribute energy resources and provide energy services, offers a meaningful and useful framework for assessing energy-related challenges. The article begins by exploring the concepts of governance, global governance, and global energy governance. It then examines some of the existing institutions in place to establish and carry out rules and norms governing global energy problems and describes the range of institutional design options available to policymakers. It briefly traces the role of a selection of these institutions, from inter-governmental organizations to summit processes to multilateral development banks to global action networks, in responding to energy issues, and points out their strengths and weaknesses. The article concludes by analyzing how the various approaches to global governance differ in their applicability to addressing the conundrums of global energy problems. (author)

PENGARUH STRUKTUR KEPEMILIKAN DALAM MEKANISME CORPORATE GOVERNANCE TERHADAP COST OF EQUITY CAPITAL

Directory of Open Access Journals (Sweden)

tarjo tarjo

2009-10-01

Full Text Available Corporate governance mechanisms believed to have strong impact to the companies’ performance. Corporate governance mechanisms examined in this study are managerial ownership and institutional ownership structure. The purposes of this study are to know the variables effect of managerial ownership and institutional ownership on cost of equity capital. The samples of the study are firms listed in Jakarta Stock Exchange in 2005. The F-test on the all variables at the level confidence 1% indicates the effect of all variables on cost of equity capital is significant. The result of this study showed that managerial ownership and institutional ownership have positive significant impact (at the level of confidence 1% and 5% on the cost of equity capital. However this result showed that corporate governance mechanisms fail to decrease the cost of equity capital.  Keywords: corporate governance, managerial ownership, institutional ownership, cost of equity capital.

Governance of Transnational Global Health Research Consortia and Health Equity.

Science.gov (United States)

Pratt, Bridget; Hyder, Adnan A

2016-10-01

Global health research partnerships are increasingly taking the form of consortia of institutions from high-income countries and low- and middle-income countries that undertake programs of research. These partnerships differ from collaborations that carry out single projects in the multiplicity of their goals, scope of their activities, and nature of their management. Although such consortia typically aim to reduce health disparities between and within countries, what is required for them to do so has not been clearly defined. This article takes a conceptual approach to explore how the governance of transnational global health research consortia should be structured to advance health equity. To do so, it applies an account called shared health governance to derive procedural and substantive guidance. A checklist based on this guidance is proposed to assist research consortia determine where their governance practices strongly promote equity and where they may fall short.

The EU, "Regulatory State Regionalism" and New Modes of Higher Education Governance

Science.gov (United States)

Robertson, Susan L.

2010-01-01

Jayasuriya's conceptualisation of "regulatory regionalism" is particularly useful for examining the presence, significance and effect of new higher education governance mechanisms in constituting Europe as a competitive region and knowledge-based economy. In particular he argues that we need to take sufficient account of the role of…

E-Government Dimension

OpenAIRE

Rosiyadi, Didi; Suryana, Nana; Cahyana, Ade; Nuryani, Nuryani

2007-01-01

Makalah ini mengemukakan E-Government Dimension yang merupakan salah satu hasil TahapanPengumpulan Data, dimana tahapan ini adalah bagian dari penelitian kompetitif di Lembaga Ilmu PengetahuanIndonesia 2007 yang sekarang sedang dilakukan. Data E-Government Dimension ini didapatkan dari berbagaisumber yang meliputi E-Government beberapa Negara di dunia, E-Government yang dibangun oleh beberapapenyedia aplikasi E-Government. E-Government Dimension terdiri dari tiga dimensi yaitu DemocraticDimen...

Ethically sustainable governance in the biobanking of eggs and embryos for research.

Science.gov (United States)

Stroud, Karla; O'Doherty, Kieran C

2015-12-01

Biobanking of human tissues is associated with a range of ethical, legal, and social (ELS) challenges. These include difficulties in operationalising informed consent protocols, protecting donors' privacy, managing the return of incidental findings, conceptualising ownership of tissues, and benefit sharing. Though largely unresolved, these challenges are well documented and debated in academic literature. One common response to the ELS challenges of biobanks is a call for strong and independent governance of biobanks. Theorists who argue along these lines suggest that since fully informed consent to a single research project is often not feasible, research participants should be given the additional protection of being allowed to consent to the governance framework of the biobank. Such governance therefore needs to be transparent and ethically sustainable. In this paper we review the governance challenges of establishing and maintaining human tissue biobanks. We then discuss how the creation of a biobank for eggs and embryos, in particular, may introduce additional or unique challenges beyond those presented by the biobanking of other human tissues. Following previous work on biobank governance, we argue that ethically sustainable governance needs to be participatory, adaptive, and trustworthy.

COMPARATIVE ANALYSIS BETWEEN THE TRADITIONAL MODEL OF CORPORATE GOVERNANCE AND ISLAMIC MODEL

Directory of Open Access Journals (Sweden)

DAN ROXANA LOREDANA

2016-08-01

Full Text Available Corporate governance represents a set of processes and policies by which a company is administered, controlled and directed to achieve the predetermined management objectives settled by the shareholders. The most important benefits of the corporate governance to the organisations are related to business success, investor confidence and minimisation of wastage. For business, the improved controls and decision-making will aid corporate success as well as growth in revenues and profits. For the investor confidence, corporate governance will mean that investors are more likely to trust that the company is being well run. This will not only make it easier and cheaper for the company to raise finance, but also has a positive effect on the share price. When we talk about the minimisation of wastage we relate to the strong corporate governance that should help to minimise waste within the organisation, as well as the corruption, risks and mismanagement. Thus, in our research, we are trying to determine the common elements, and also, the differences that have occured between two well known models of corporate governance, the traditional Anglo – Saxon model and also, the Islamic model of corporate governance.

The Factors of Local Energy Transition in the Seoul Metropolitan Government: The Case of Mini-PV Plants

Directory of Open Access Journals (Sweden)

Jae-Seung Lee

2017-03-01

Full Text Available As a way of enhancing urban sustainability, Seoul Special City, the capital of South Korea, has shown strong enthusiasm for urban energy transition by tackling climate change and expanding renewable energy. The Seoul Metropolitan Government (SMG has adopted the “One Less Nuclear Power Plant (OLNPP” strategy since April 2012 and specific policy measures, including a mini-photovoltaic (PV plant program, were introduced to facilitate the energy transition. However, varying degrees of success were achieved by 25 district-level local governments (Gu with mini-PV plant programs. This study explored the reason why those local governments showed different levels of performance despite the strong will of municipal government (SMG to implement urban energy transitions through the mini-PV plant program. The tested hypotheses were based on capacity, political context, public awareness and geographical diffusion. The findings indicated that institutional capacity, financial dependence, political orientation and public perception had positively affected the performance of mini-PV plant installation at each district level. Especially, the political will of each district mayor played an important role in the implementation of the policy.

Identity management for e-government Libya as a case study

DEFF Research Database (Denmark)

Elaswad, Othoman; Jensen, Christian D.

2016-01-01

Governments are strengthening their identity (ID) management strategies to deliver new and improved online services to their citizens. Such online services typically include applications for different types of permissions, requests for different types of official documents and management...... of different types of entitlements. The ID management scheme must therefore be able to correctly authenticate citizens and link online presence to real world identities....

Assessing Centralized Governance in a Software Cluster

Directory of Open Access Journals (Sweden)

João Paulo Leonardo Oliveira

2014-04-01

Full Text Available Increasing attention has been paid to the creation of spatially concentrated environments (industrial agglomerations or clusters that aim at fostering firm-level competitiveness. However, while much has been said about clusters in general, less attention has been paid to structural governance within these agglomerations. This paper discusses the economic dynamics of clusters in the presence of centralized formal body of governance regarding internal and external relationships. We have carried out a case study of the key players in the software industry of Ribeirão Preto, which relies on an institutional arrangement called PISO. PISO arises as an economic institution in the context of Ribeirão Preto’s software cluster that structures collective action within the system, interfering in the regional policymaking processes and fostering an environment that improves overall capabilities that allow firms to take full advantage of the externalities in order to create and consolidate competitive local advantages.

Do Authoritarian Governments Respond to Public Opinion on the Environment? Evidence from China

Directory of Open Access Journals (Sweden)

Xiao Tang

2018-02-01

Full Text Available Given its serious impacts on the public’s health, air pollution in China is a matter of strong public concern, particularly in reference to malodorous waste gas. Petition letters related to atmospheric pollution accounted for about 40% of the total petition cases. However, scholarly views differ on whether the Chinese government responds to public opinion on the environment and seeks to improve its environmental governance behavior. For this study, data from national surveys on the public’s environmental satisfaction administered during the period 2011–2015 were analyzed to determine whether the public’s dissatisfaction with the state of the environment in a given year resulted in increased investments by provincial governments in pollution governance during the following year. The study’s findings revealed that governmental behavior in response to public opinion on the environment was selective within the field of environmental governance, with provincial governments being inclined to invest more in waste gas pollution control than in water pollution control. Furthermore, results from this study show that the Chinese government tends to put more efforts into the environmental field where it could more easily achieve short-term benefits.

Do Authoritarian Governments Respond to Public Opinion on the Environment? Evidence from China.

Science.gov (United States)

Tang, Xiao; Chen, Weiwei; Wu, Tian

2018-02-04

Given its serious impacts on the public's health, air pollution in China is a matter of strong public concern, particularly in reference to malodorous waste gas. Petition letters related to atmospheric pollution accounted for about 40% of the total petition cases. However, scholarly views differ on whether the Chinese government responds to public opinion on the environment and seeks to improve its environmental governance behavior. For this study, data from national surveys on the public's environmental satisfaction administered during the period 2011-2015 were analyzed to determine whether the public's dissatisfaction with the state of the environment in a given year resulted in increased investments by provincial governments in pollution governance during the following year. The study's findings revealed that governmental behavior in response to public opinion on the environment was selective within the field of environmental governance, with provincial governments being inclined to invest more in waste gas pollution control than in water pollution control. Furthermore, results from this study show that the Chinese government tends to put more efforts into the environmental field where it could more easily achieve short-term benefits.

Do Authoritarian Governments Respond to Public Opinion on the Environment? Evidence from China

Science.gov (United States)

Tang, Xiao; Chen, Weiwei

2018-01-01

Given its serious impacts on the public’s health, air pollution in China is a matter of strong public concern, particularly in reference to malodorous waste gas. Petition letters related to atmospheric pollution accounted for about 40% of the total petition cases. However, scholarly views differ on whether the Chinese government responds to public opinion on the environment and seeks to improve its environmental governance behavior. For this study, data from national surveys on the public’s environmental satisfaction administered during the period 2011–2015 were analyzed to determine whether the public’s dissatisfaction with the state of the environment in a given year resulted in increased investments by provincial governments in pollution governance during the following year. The study’s findings revealed that governmental behavior in response to public opinion on the environment was selective within the field of environmental governance, with provincial governments being inclined to invest more in waste gas pollution control than in water pollution control. Furthermore, results from this study show that the Chinese government tends to put more efforts into the environmental field where it could more easily achieve short-term benefits. PMID:29401701

Pengelolaan Manajemen Modern dalam Mewujudkan Good Corporate Governance: Optimalisasi Pencapaian Tujuan Perusahaan

Directory of Open Access Journals (Sweden)

Ignatius Edward Riantono

2014-05-01

Full Text Available Implementation and management of good corporate governance, better known by the term Good Corporate Governance, is a concept that emphasizes the importance of shareholders to obtain true, accurate, and punctual information. In this era of global competition state borders are no longer a barrier to competition; only companies that implement good corporate governance (GCG are capable of winning the competition. GCG is a must in order to establish conditions of tough and sustainable company. GCG is necessary to create a system and a strong corporate structure so as to become world class company. Good Corporate Governance is basically a system (input, process, and output and a set of rules that govern the relationship between various parties (stakeholders; especially in the narrow sense, the relationship between the shareholders, the board of commissioners, and the board of directors in order to achieve corporate objectives. Good Corporate Gorvernance encloses to regulate these relationships and prevent significant errors in the company's strategy and to ensure the errors occur can be improved immediately.

Problematic Results and Perspectives of the Local Self-Government Reform in Russia

Directory of Open Access Journals (Sweden)

Sergey Nikolaevich Leonov

2017-09-01

Full Text Available The article examines the premises, problems of implementation and results of the local self-government reform that began 25 years ago in Russia. The incentive for resurrecting of local self-government was not political, but economic details of decentralizing the governing based on the ideas of territorial economic accounting and during the years of reform the role of local self-government in the political system of the country had changed – from the local state authorities to the local self-governing authorities, technically independent, but virtually heavily intervened by the government. The article identifies the unsolved problems of the reform over establishing the basics of finance and budgeting for local self-government, when municipalities (based on functions and main sources of budget income became removed from the development of economic base of corresponding territories, from the dynamics of investment, from the development of business. The actual results of the reform differ strongly from the goals declared. During these 25 years it was impossible to overcome low financial self-sufficiency of municipalities, the loss of population’s influence over formation and activity of local self-governing authorities, incorporation of local authorities into state authority, their particular ‘unitization’. The article substantiates the proposals of perfecting the socio-economic part of the reform in the framework of ‘evolutionary approach’

Presence

Directory of Open Access Journals (Sweden)

Pamela Renee Boeck

2014-03-01

Full Text Available Healthy therapeutic relationships enhance wholeness and healing; they are the key to effective health promotion. Therapeutic nursing presence demonstrates caring, empathy, and connection, qualities required to build rapport and trust between nurse and patient. This concept analysis’ purpose was to illuminate the various forms of the meanings of presence and the value placed on them. The science of nursing often precedes the art and spirituality of nursing. This is due to focusing primarily on the high acuity of the patients being seen in conjunction with shortage of personnel and resources. Patient dissatisfaction continues to be a growing concern. The nursing shortage crisis continues along with more nurses experiencing moral distress, compassion fatigue, and/or burnout. In nurses’ haste to complete their duties, are we facing the risk of overlooking one of the original gifts of the nursing profession? This would be the gift of genuine presence. This concept analysis aims to identify the attributes that are essential to the concept of presence, and to clarify its nursing usage, by following the strategy suggested by Walker and Avant. It is important to reflect on various ways of providing presence in the clinical setting. By exploring the spiritual, literary, psychological, and nursing literature, there is a diverse yet similar interconnectivity of what presence may represent. Observations and experiences of a range of sensatory and kinesthetic perceptions are revealed to ascertain the attributes discerning commonalities and themes of presence. Nursing presence is considered to be an essential state of holistic nursing as well as a core competency in contemporary nursing. Clarifying the significance of presence in nursing invites the prospect of additional evidence-based research that may place the intrinsic value of presence as a continuing theoretical foundation.

Leadership, Governance

Science.gov (United States)

: Environmental Documents, Reports LANL Home Calendar Search Contacts About » Leadership, Governance Leadership national security and energy challenges. Leadership, Governance Ethics, Accountability Los Alamos National . Director's Office terry wallace in leadership, governance Director Terry C. Wallace, Jr. Terry C. Wallace, Jr

Challenges in developing e-government for good governance in North Sumatra

Science.gov (United States)

Siahaan, AY

2017-01-01

E-government as one form of public administration reform in Indonesia is increasingly related to the pursuance of good governance. This paper examines the relationship between of e-government and good governance by utilizing the case study design on the implementation of e-procurement in North Sumatra. It reveals centrality of local politics and business culture in understanding resistances of both local government officials and local business which creates loopholes’ for the practice of ‘bad governance’ in all phases of e-procurement in North Sumatra province. Data transparency does not equate and guarantee the realization of good governance. Public knowledge and understanding on government decision making processes and accountability (process and policy transparency) are central to achieve good governance through e-procurement. E-procurement system does not automatically change organizational and working culture of the implementers and suppliers. This paper provides insight to the attitude and the perception of private sector engage in e-procurement towards government in implementing e-government. Resistance, digital divide and local politics interrelatedly obstruct the realization of pursuing good governance through e-procurement.

Stable biexcitons in two-dimensional metal-halide perovskites with strong dynamic lattice disorder

Science.gov (United States)

Thouin, Félix; Neutzner, Stefanie; Cortecchia, Daniele; Dragomir, Vlad Alexandru; Soci, Cesare; Salim, Teddy; Lam, Yeng Ming; Leonelli, Richard; Petrozza, Annamaria; Kandada, Ajay Ram Srimath; Silva, Carlos

2018-03-01

With strongly bound and stable excitons at room temperature, single-layer, two-dimensional organic-inorganic hybrid perovskites are viable semiconductors for light-emitting quantum optoelectronics applications. In such a technological context, it is imperative to comprehensively explore all the factors—chemical, electronic, and structural—that govern strong multiexciton correlations. Here, by means of two-dimensional coherent spectroscopy, we examine excitonic many-body effects in pure, single-layer (PEA) 2PbI4 (PEA = phenylethylammonium). We determine the binding energy of biexcitons—correlated two-electron, two-hole quasiparticles—to be 44 ±5 meV at room temperature. The extraordinarily high values are similar to those reported in other strongly excitonic two-dimensional materials such as transition-metal dichalcogenides. Importantly, we show that this binding energy increases by ˜25 % upon cooling to 5 K. Our work highlights the importance of multiexciton correlations in this class of technologically promising, solution-processable materials, in spite of the strong effects of lattice fluctuations and dynamic disorder.

[Governance of PHC development in Rosario, Argentina].

Science.gov (United States)

Báscolo, Ernesto; Yavich, Natalia

2010-01-01

Describing the development of PHC policy as promoted by Rosario Municipality (Argentina). A case-study was carried out during 2007 and 2008. Data was collected from secondary and primary sources (interviews, organisational census and observations). PHC development stages were identified by recognising the social norms which produced institutional change and transformation in municipal health services structure and health care and management models. The prevailing modes of governance in each stage were reconognised and characterised (clan, hierarchy and/or incentives). Four stages were identified between 1990 and 2008: 1990-1995/hierarchical mode: primary health care level organisation autonomied from hospitals. 1995-2000/ clan mode: developing of participatory managerial boards and community participation. 2000-2004/ clan mode: maturation of the "PHC movement" in competition with hospitals. 2004-2008/ clan-hierarchical mode: "movement's" crisis and constructions of norms tending towards enhancing an integrated network. Strengthening and empowering first-level health-care produced innovation favouring: the consolidation of a "PHC movement" having strong social commitment and improved services performance. The clan governance mode (regulating collective action via voluntary adhesion to shared values) was crucial for developing PHC between 1995 and 2004. Later on, the movement's fragmentation and the challenges of integrating the health system required developing hierarchical regulation mechanisms to complement the governance clan mode regulation.

Governance as an instrument of successful organizational integration.

Science.gov (United States)

Lozon, Jeffrey C; Vernon, Sarah E

2002-01-01

In July 1997 the Health Services Restructuring Commission (HSRC) issued a formal direction to the Wellesley Central Hospital to relinquish the operation and management of its programs and services to St. Michael's Hospital. This event propelled staff and volunteers into four years of unrelenting efforts to bring together the mission, vision, values, human resources, clinical programs and broad communities of these two very unique and long-standing organizations. Looking back, the result was arguably one of the most successful hospital mergers in the province at that time. A number of factors were responsible for this outcome. The tremendous value of a strong and integrated governance team clearly stands out as one of the most pivotal success factors. This article examines the principles and structures that guided the governance team and St. Michael's Hospital to a stronger and more vibrant future.

Renewing governance.

Science.gov (United States)

Loos, Gregory P

2003-01-01

Globalization's profound influence on social and political institutions need not be negative. Critics of globalization have often referred to the "Impossible Trinity" because decision-making must 1. respect national sovereignty, 2. develop and implement firm regulation, and 3. allow capital markets to be as free as possible. To many, such goals are mutually exclusive because history conditions us to view policy-making and governance in traditional molds. Thus, transnational governance merely appears impossible because current forms of governance were not designed to provide it. The world needs new tools for governing, and its citizens must seize the opportunity to help develop them. The rise of a global society requires a greater level of generality and inclusion than is found in most policy bodies today. Politicians need to re-examine key assumptions about government. States must develop ways to discharge their regulatory responsibilities across borders and collaborate with neighboring jurisdictions, multilateral bodies, and business. Concepts such as multilateralism and tripartism show great promise. Governments must engage civil society in the spirit of shared responsibility and democratic decision-making. Such changes will result in a renewal of the state's purpose and better use of international resources and expertise in governance.

Validation of numerical solvers for liquid metal flow in a complex geometry in the presence of a strong magnetic field

Science.gov (United States)

Patel, Anita; Pulugundla, Gautam; Smolentsev, Sergey; Abdou, Mohamed; Bhattacharyay, Rajendraprasad

2018-04-01

Following the magnetohydrodynamic (MHD) code validation and verification proposal by Smolentsev et al. (Fusion Eng Des 100:65-72, 2015), we perform code to code and code to experiment comparisons between two computational solvers, FLUIDYN and HIMAG, which are presently considered as two of the prospective CFD tools for fusion blanket applications. In such applications, an electrically conducting breeder/coolant circulates in the blanket ducts in the presence of a strong plasma-confining magnetic field at high Hartmann numbers, it{Ha} (it{Ha}^2 is the ratio between electromagnetic and viscous forces) and high interaction parameters, it{N} (it{N} is the ratio of electromagnetic to inertial forces). The main objective of this paper is to provide the scientific and engineering community with common references to assist fusion researchers in the selection of adequate computational means to be used for blanket design and analysis. As an initial validation case, the two codes are applied to the classic problem of a laminar fully developed MHD flows in a rectangular duct. Both codes demonstrate a very good agreement with the analytical solution for it{Ha} up to 15, 000. To address the capabilities of the two codes to properly resolve complex geometry flows, we consider a case of three-dimensional developing MHD flow in a geometry comprising of a series of interconnected electrically conducting rectangular ducts. The computed electric potential distributions for two flows (Case A) it{Ha}=515, it{N}=3.2 and (Case B) it{Ha}=2059, it{N}=63.8 are in very good agreement with the experimental data, while the comparisons for the MHD pressure drop are still unsatisfactory. To better interpret the observed differences, the obtained numerical data are analyzed against earlier theoretical and experimental studies for flows that involve changes in the relative orientation between the flow and the magnetic field.

Open government and municipalities: Beyond e-governement

Directory of Open Access Journals (Sweden)

Christian Cruz Meléndez

2017-11-01

Full Text Available This article’s purpose is to analyze egovernment and open government as tolos to strengthen the role of municipal government. It reviews the evolution of both tolos in Mexico and contains a conceptual analysis of both terms to gain an understanding of their meaning and of the reason why they are promoted for the benefit of local governments. Finally, it explores the availability of these tools in the municipalities, and how they contribute to each municipality in the fulfillment of its responsibilities.

Director remuneration, corporate governance and performance: A comparison between government linked companies vs non government linked companies

Directory of Open Access Journals (Sweden)

Nazrul Hisyam Ab Razak

2014-07-01

Full Text Available This study has examined the relationship between director’s remuneration, corporate governance structure and performance of a sample of 150 companies listed on the Bursa Malaysia from year 2008 until 2013. The sample was selected to provide matched-pair of government linked companies (GLCs and non-government linked companies (non-GLCs, as it was anticipated that these group would have different governance structure, the key difference being government ownership. The result holds even when we control for company specific characteristic such as corporate governance, company size, leverage, director’s remuneration, board size and auditors. This study uses panel based regression model to examine the impact of government control mechanism on company performance using two important measurers. These are accounting based measure proxies by ROA and non-accounting based measures by Tobin’s Q. Statistically significant relationships were found across the groupings and for different performance measures. Findings appear to suggest that there is a significant impact of government ownership on company performance after controlling for company specific characteristics.

Environment, oil and political vulnerability in the Ecuadorian Amazon: Towards new forms of energy governance?

Directory of Open Access Journals (Sweden)

Guilhem JUTEAU-MARTINEAU

2014-08-01

Full Text Available This study proposes a historical analysis of oil exploitation governance in the Ecuadorian Amazon Region (rae, regarding its strong social and environmental impacts from the 1960’s until today. We identify three steps in the evolution of governance, leading up to the recent institutionalization of the regulation of impacts caused by oil-related activities, through centralized public policies. The relevance, feasibility and efficiency of these policies, as well as the role of decentralized governments regarding this regulation, are key factors in the evolution of social vulnerability to the impacts of oil-related activities.

<strong>Size and local democracystrong>

DEFF Research Database (Denmark)

Mouritzen, Poul Erik; Rose, Lawrence

2009-01-01

The issue of the appropriate scale for local government has regularly appeared on the agenda of public sector reformers. In the empirical work devoted to this issue, the principal focus has been on the implications of size for efficiency in local service provision. Relatively less emphasis has be...

Electronic Government

DEFF Research Database (Denmark)

Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e-government/e-governance...

Galactic cluster winds in presence of a dark energy

Science.gov (United States)

Bisnovatyi-Kogan, G. S.; Merafina, M.

2013-10-01

We obtain a solution for the hydrodynamic outflow of the polytropic gas from the gravitating centre, in the presence of the uniform dark energy (DE). The antigravity of DE is enlightening the outflow and makes the outflow possible at smaller initial temperature, at the same density. The main property of the wind in the presence of DE is its unlimited acceleration after passing the critical point. In application of this solution to the winds from galaxy clusters, we suggest that collision of the strongly accelerated wind with another galaxy cluster, or with another galactic cluster wind, could lead to the formation of a highest energy cosmic rays.

WHY DOES GOVERNMENT GROW?THE SOURCESOF GOVERNMENT GROWTHFROM PUBLIC CHOICEPERSPECTIVE

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Coskun Can Aktan, PhD

2017-01-01

Full Text Available Many empirical studies that examined the government spending concludes that the sizeand scope of government has grown considerably since the beginning of the twentiethcentury in most developed countries. If this is the fact, then we must ask and explore thefollowing questions: Why does government grow? What are the main sources ofgovernment growth? What are the main reasons of the expansion of government? Thisintroductory paper aims to answerthose and other questions regarding governmentgrowth. The paperismostlydependon public choice literature of government growth.

Surface hydrophilicity of PLGA fibers governs in vitro mineralization and osteogenic differentiation

Energy Technology Data Exchange (ETDEWEB)

Thomas, Minnah; Arora, Aditya; Katti, Dhirendra S., E-mail: dsk@iitk.ac.in

2014-12-01

Interfacial properties of biomaterials play an important role in governing their interaction with biological microenvironments. This work investigates the role of surface hydrophilicity of electrospun poly(lactide-co-glycolide) (PLGA) fibers in determining their biological response. For this, PLGA is blended with varying amounts of Pluronic®F-108 and electrospun to fabricate microfibers with varying surface hydrophilicity. The results of mineralization study in simulated body fluid (SBF) demonstrate a significant enhancement in mineralization with an increase in surface hydrophilicity. While presence of serum proteins in SBF reduces absolute mineral content, mineralization continues to be higher on samples with higher surface hydrophilicity. The results from in vitro cell culture studies demonstrate a marked improvement in mesenchymal stem cell —adhesion, elongation, proliferation, infiltration, osteogenic differentiation and matrix mineralization on hydrophilized fibers. Therefore, hydrophilized PLGA fibers are advantageous both in terms of mineralization and elicitation of favorable cell response. Since most of the polymeric materials being used in orthopedics are hydrophobic in nature, the results from this study have strong implications in the future design of interfaces of such hydrophobic materials. In addition, the work proposes a facile method for the modification of electrospun fibers of hydrophobic polymers by blending with a poloxamer for improved bone tissue regeneration. - Highlights: • Surface hydrophilicity of PLGA modulated by blending with Pluronic F-108. • Hydrophilized fibers support better in vitro mineralization. • Mineralization trends retained in the presence of adsorbed serum proteins. • Hydrophilized fibers promote better cell adhesion and proliferation. • Hydrophilized fibers also enable better osteogenic differentiation.

Effects Of Governance On Corporate Ethics: A Cross-Country Investigation

Directory of Open Access Journals (Sweden)

Cristina Boța-Avram

2013-12-01

Full Text Available This research paper empirically investigates the extent to which the quality of governance measured through six dimensions developed by World Bank has a positive influence on the corporate ethics, or in other words, the ethical behaviour of firms in their interaction with public officials, politicians and other companies. By using a dual approach, from geographical and income group classification, this study analyses data from official reports issued by World Bank and World Economic Forum for a final sample of 140 countries, trying to highlight the positive relationship that might exist between governance clusters and ethical behaviour of firms. For the purpose of the paper, a multiple regression analysis was performed. The research results confirm that there are strong positive correlations between most of the governance indicators and companies’ ethical behaviour, even if there are some differences between various geographical areas, and also between different income categories economies, in terms of the intensity of this influence.

The Russia Corporate Governance Manual : Part I. Corporate Governance Introduced

OpenAIRE

International Finance Corporation; U.S. Department of Commerce

2004-01-01

The Russia corporate governance manual has been divided into and is published in six parts: (i) corporate governance introduced; (ii) good board practices; (iii) shareholder rights; (iv) information disclosure and transparency; (v) special focus section; and (vi) annexes model corporate governance documents. The first four parts contain chapters that focus on core corporate governance issu...

University-Government Partnerships and High Risk Research: The Last Stronghold for New Thinking About Coping with Climate Change

Science.gov (United States)

Easterling, W. E.

2014-12-01

The repurposing of Bell Laboratories by new owner Lucent Technologies to become a mission-focused applied research facility effectively terminated fundamental, high-risk research everywhere but in research universities. The now almost ten year old NAS study that produced the watershed report Rising Above the Gathering Storm warned that the US research establishment encompassing industry, government, academia and nongovernment organizations has lost its way in promoting fundamental high-risk research of the kind that has historically led to the transformational scientific breakthroughs that radically changed and improved our quality of life for more than a century. Low-risk, incremental research dominates industry and most government funding agendas, including NSF (and including NSF's "transformational research" agenda!). Unprecedented challenges such as understanding and dealing with the consequences of climate change will require fundamental new ideas and technologies that do not exist. Adapting future ecosystems and human systems to climate variability and change needs new social models of cooperation, new biotechnologies and new environmental mangement strategies that do not now exist. A case can be made that history provides no strong templates for such a future. I argue that research universities, working in close partnerships with government, provides a fertile seedbed for the kinds of scientific knowledge and thinking that could produce "game changing" strategies for dealing with climate change. Government has the resources and the ability to convert and scale new ideas into usable knowledge, research universities have the ingenuity and disciplinary spectra to think up new ideas and test them for proof of concept. Co-locating a government presence within a research university has the potential to integrate a research enterprise that is not afraid to fail a few times before potentially hitting paydirt with an institution that can accelerate the translation of

E-Government, Audit Opinion, and Performance of Local Government Administration in Indonesia

Directory of Open Access Journals (Sweden)

Bambang Sutopo

2017-12-01

Full Text Available Local governments (LGs have an important role in providing services to the community. Nevertheless, some local governments still show relatively low performance. Scores of e-government implementation and audit opinions obtained by some local governments are also relatively low. This study examines whether there are relationships between e-government, the dimensions of e-government, and audit opinion and the performance of the local government administration. There are five dimensions of the e-government i.e. policy, institutions, infrastructure, applications, and planning. The sample used in this study includes 246 local governments from 2012 to 2014. Using regression analysis, the results of this study show that e-government has a positive association with the performance of the local government administration. This is supported by the positive association of e-government’s dimensions with performance. The audit opinion is also positively associated with performance as expected. These results suggest that e-government and audit opinion can be used as indicators of the performance of local government administration.

The kaon factory - towards the physics of strongly interacting systems

International Nuclear Information System (INIS)

Vogt, Erich

1988-01-01

With the advent of the standard model for quarks and leptons and unified forces there are profound new questions for the physics of strongly interacting systems: the nature of the nucleon, the physics of quark confinement, fundamental symmetries governing hadron decay and the effect of quarks and gluons on nuclear behaviour. Of the new large facilities now planned to respond to these questions the kaon factory is central. It uses very intense (∼100 μA) primary proton beams (∼30 GeV) to generate intense secondary beams of various hadrons and leptons. (author)

Density matrix of strongly coupled quantum dot - microcavity system

International Nuclear Information System (INIS)

Nguyen Van Hop

2009-01-01

Any two-level quantum system can be used as a quantum bit (qubit) - the basic element of all devices and systems for quantum information and quantum computation. Recently it was proposed to study the strongly coupled system consisting of a two-level quantum dot and a monoenergetic photon gas in a microcavity-the strongly coupled quantum dot-microcavity (QD-MC) system for short, with the Jaynes-Cumming total Hamiltonian, for the application in the quantum information processing. Different approximations were applied in the theoretical study of this system. In this work, on the basis of the exact solution of the Schrodinger equation for this system without dissipation we derive the exact formulae for its density matrix. The realization of a qubit in this system is discussed. The solution of the system of rate equation for the strongly coupled QD-MC system in the presence of the interaction with the environment was also established in the first order approximation with respect to this interaction.

Intragroup Emotions: Physiological Linkage and Social Presence.

Science.gov (United States)

Järvelä, Simo; Kätsyri, Jari; Ravaja, Niklas; Chanel, Guillaume; Henttonen, Pentti

2016-01-01

We investigated how technologically mediating two different components of emotion-communicative expression and physiological state-to group members affects physiological linkage and self-reported feelings in a small group during video viewing. In different conditions the availability of second screen text chat (communicative expression) and visualization of group level physiological heart rates and their dyadic linkage (physiology) was varied. Within this four person group two participants formed a physically co-located dyad and the other two were individually situated in two separate rooms. We found that text chat always increased heart rate synchrony but HR visualization only with non-co-located dyads. We also found that physiological linkage was strongly connected to self-reported social presence. The results encourage further exploration of the possibilities of sharing group member's physiological components of emotion by technological means to enhance mediated communication and strengthen social presence.

Multi-actor governance of sustainable biofuels in developing countries: The case of Mozambique

International Nuclear Information System (INIS)

Schut, Marc; Cunha Soares, Núria; Ven, Gerrie van de; Slingerland, Maja

2014-01-01

This paper describes and analyses the multi-actor governance process that made Mozambique the first African nation-state to develop a national policy framework for sustainable biofuels. The paper draws on findings from action research conducted in Mozambique between December 2008 and July 2012. We analyse interactions between the changing governance context, the course of the multi-actor governance process, and the choices in relation to governance framework characteristics and content for four successive stages of governance framework development. This provides the basis for reflection on the competences required for effective multi-actor sustainability governance, and a discussion about the role of the nation-state in sustainability governance of global economies such as biofuels. The governance framework for sustainable biofuels has contributed to a more transparent and secure investment climate for biofuels in Mozambique. Key factors for success were (1) the presence of different types of competences during the various stages of the governance framework development, (2) closing the gap between ‘licences to sell’ and ‘licences to produce’ across different governance levels, and (3) balancing between the short- and long-term objectives for biofuel production in Mozambique and requirements of global biofuel markets. Developing-country nation-states can provide an essential contribution to these success-factors for global governance of sustainable biofuels. - Highlights: • Mozambique is the first African country that developed a national governance framework for sustainable biofuels. • Independence, representation, expertise and operational capacity are essential competences in multi-actor sustainability governance. • Developing country's nation-states play an essential role in harmonizing short- and long-term objectives across different governance levels. • Synergies between licences to sell and licences to produce biofuels sustainably should

Why Governments Intervene

DEFF Research Database (Denmark)

Knudsen, Jette Steen; Brown, Dana

2015-01-01

Why are national governments increasingly adopting policies on corporate social responsibility (CSR)? Government CSR policies have been explained either as a means of substituting or supporting (mirroring) domestic political-economic institutions and policies, or as a means for government...... to promote international competitiveness of domestic businesses. Both sets of explanations see governments as driving CSR policies to meet particular national government goals. Support is found for the thesis that CSR policies are often related to international competitiveness, yet our findings suggest...... that government goals in this regard are not necessarily pre-defined....

Transitions governance: Towards a new governance paradigm

NARCIS (Netherlands)

N. Frantzeskaki (Niki); D.A. Loorbach (Derk)

2009-01-01

textabstractThis paper presents a framework for governance in the context of large scale and long term societal change (transitions). We argue that existing theories of governance offer interesting descriptive insights for such a framework, but do not present innovative prescriptive ideas

Gobernanza Versus Gobierno Governance Versus Government

Directory of Open Access Journals (Sweden)

Dany-Robert Dufour

2009-06-01

Full Text Available El desplazamiento del término moderno de gobierno por el postmoderno de gobernanza, pone de manifiesto un nuevo lenguaje postmoderno en el que se deja entrever que ambas nociones, gobierno y gobernanza, tienden a oponerse. La gobernanza corporativa designa la toma del poder del capitalismo financiero sobre el capitalismo industrial, que no es otra cosa que, por un lado, propender por la rentabilidad máxima para los accionistas, valorizar todo en el mercado sin consideraciones morales, obligar a los actores a la búsqueda de riesgo permanente y flexibilizar las relaciones jerárquicas en la Administración de la empresa; y por el otro, la marginación de la clase obrera. La gobernanza ha llegado a los asuntos políticos convirtiéndose en modelo de gestión pública por excelencia, ella trata que el gobierno reducido a su mínima expresión guie a una sociedad civil que adquiere un papel importante en la creación y seguimiento de las diferentes políticas, es decir, que el gobierno adquiere una forma flexible de regulación, es allá donde la gobernanza política nos conduce, a la supuesta autorregulación de los intereses privados que sumados pasan a configurar el interés general. En realidad se trata de una nueva forma de dominación marcada por un desvanecimiento político, donde la sociedad civil juega en contra del Estado. La gobernanza le está tendiendo una temible trampa a la democracia, en tanto se presenta como una ampliación de la democracia materializada en una mejor participación de la sociedad civil, destruyendo la persona pública que se forma por la unión de todos los otros y convirtiéndola en representante de intereses particulares.The displacement of the modern term of government for the postmodern one of governance, reveals a new postmodern language in which one is left to guess that both notions, government and governance, tend to be opposed. Corporate governance signifies the seizure of power of financial capitalism

Multiplier effects and government assistance to energy megaprojects: An application to Hibernia

International Nuclear Information System (INIS)

Feehan, J.P.; Locke, L.W.

1993-01-01

Energy megaprojects typically require several years to construct and entail substantial costs. These costs, in the forms of employment, capital equipment and material inputs, are sometimes viewed as benefits. Moreover, the expenditures on these inputs can induce further increases in employment and income. On the basis of these project-specific and induced effects, government assistance is sometimes sought. The very limiting circumstances under which such government aid is justified are described. Multiplier effects only become relevant if private expenditure would not otherwise occur in some form in the economy. There are contractionary multiplier effects associated with the imposition of taxes to finance the project, and so the two opposing forces may be largely offsetting. Government assistance can only be justified in the presence of unemployment, and where the multiplier effects are large. When these criteria are applied to the Hibernia project, it is found that the project does not generate employment and income effects that are large relative to the total expenditure, or even relative to the level of federal government assistance. The job creation argument for the justification of government assistance to the Hibernia project is very weak. 18 refs., 1 tab

Governing Towards Sustainability-Conceptualizing Modes of Governance

NARCIS (Netherlands)

Lange, P. de; Driessen, P.P.J.; Sauer, A.; Bornemann, B.; Burger, P.

2013-01-01

There is a growing scientific debate regarding the suitability of certain modes of governance for promoting sustainable development (SD). However, thus far there is neither agreement on ways to meaningfully distinguish and understand governance modes nor a foundation of the aspects to be chosen

Towards a Typology of Adaptive Governance in the Digital Government Context

DEFF Research Database (Denmark)

Wang, Cancan; Medaglia, Rony; Zheng, Lei

2018-01-01

and of accountability between government and non-government actors is critical to developing different types of adaptive governance. Findings show that the distribution of decision-making power and of accountability can be decoupled, resulting in three types of adaptive governance – namely polycentric, agile......, and organic governance. We contribute to research by detailing and empirically testing the notion of adaptive governance in a digital government context, and to practice by highlighting the role of the distribution of decision-making power and of accountability in devising adaptive governance strategies....... there is an increasing need to establish forms of collaboration that can respond to swift changes in the environment related to technology and citizen demands. Drawing on the analysis of four cases of IT-related project collaboration, we put forward that the degree of sharing of decision-making power...

Three-dimensional quantum key distribution in the presence of several eavesdroppers

International Nuclear Information System (INIS)

Daoud, M; Ez-zahraouy, H

2011-01-01

Quantum key distribution based on encoding in three-dimensional systems in the presence of several eavesdroppers is proposed. This extends the BB84 protocol in the presence of many eavesdroppers where two-level quantum systems (qubits) are replaced by three-level systems (qutrits). We discuss the scenarios involving two, three and four complementary bases. We derive the explicit form of Alice and Bob mutual information and the information gained by each eavesdropper. In particular, we show that, in the presence of only one eavesdropper, the protocol involving four bases is safer than the other ones. However, for two eavesdroppers, the security is strongly dependent on the attack probabilities. The effect of a large number of eavesdroppers is also investigated.

Three-dimensional quantum key distribution in the presence of several eavesdroppers

Energy Technology Data Exchange (ETDEWEB)

Daoud, M [Max Planck Institute for the Physics of Complex Systems, Dresden (Germany); Ez-zahraouy, H, E-mail: daoud@pks.mpg.de, E-mail: ezahamid@fsr.ac.m [LMPHE (URAC), Faculty of Sciences, University Mohammed V-Agdal, Rabat (Morocco)

2011-10-15

Quantum key distribution based on encoding in three-dimensional systems in the presence of several eavesdroppers is proposed. This extends the BB84 protocol in the presence of many eavesdroppers where two-level quantum systems (qubits) are replaced by three-level systems (qutrits). We discuss the scenarios involving two, three and four complementary bases. We derive the explicit form of Alice and Bob mutual information and the information gained by each eavesdropper. In particular, we show that, in the presence of only one eavesdropper, the protocol involving four bases is safer than the other ones. However, for two eavesdroppers, the security is strongly dependent on the attack probabilities. The effect of a large number of eavesdroppers is also investigated.

Transformative environmental governance

Science.gov (United States)

Chaffin, Brian C.; Garmestani, Ahjond S.; Gunderson, Lance H.; Harm Benson, Melinda; Angeler, David G.; Arnold, Craig Anthony (Tony); Cosens, Barbara; Kundis Craig, Robin; Ruhl, J.B.; Allen, Craig R.

2016-01-01

Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to alternative, more desirable, or more functional regimes by altering the structures and processes that define the system. Transformative governance is rooted in ecological theories to explain cross-scale dynamics in complex systems, as well as social theories of change, innovation, and technological transformation. Similar to adaptive governance, transformative governance involves a broad set of governance components, but requires additional capacity to foster new social-ecological regimes including increased risk tolerance, significant systemic investment, and restructured economies and power relations. Transformative governance has the potential to actively respond to regime shifts triggered by climate change, and thus future research should focus on identifying system drivers and leading indicators associated with social-ecological thresholds.

Strong diffusion formulation of Markov chain ensembles and its optimal weaker reductions

Science.gov (United States)

Güler, Marifi

2017-10-01

Two self-contained diffusion formulations, in the form of coupled stochastic differential equations, are developed for the temporal evolution of state densities over an ensemble of Markov chains evolving independently under a common transition rate matrix. Our first formulation derives from Kurtz's strong approximation theorem of density-dependent Markov jump processes [Stoch. Process. Their Appl. 6, 223 (1978), 10.1016/0304-4149(78)90020-0] and, therefore, strongly converges with an error bound of the order of lnN /N for ensemble size N . The second formulation eliminates some fluctuation variables, and correspondingly some noise terms, within the governing equations of the strong formulation, with the objective of achieving a simpler analytic formulation and a faster computation algorithm when the transition rates are constant or slowly varying. There, the reduction of the structural complexity is optimal in the sense that the elimination of any given set of variables takes place with the lowest attainable increase in the error bound. The resultant formulations are supported by numerical simulations.

Stakeholder Governance

DEFF Research Database (Denmark)

Flak, Leif Skiftenes; Rose, Jeremy

2005-01-01

to e-Government. Originally a management theory, stakeholder theory advocates addressing the concerns of all stakeholders in a firm, as opposed to concentration on the interests of senior managers and stockholders. Apart from the original profit focus, there is no serious conceptual mismatch between...... of governance. Finally, the paper makes recommendations for future work in adapting ST to the e-government context....

WHY DOES GOVERNMENT GROW?THE SOURCESOF GOVERNMENT GROWTHFROM PUBLIC CHOICEPERSPECTIVE

OpenAIRE

Coskun Can Aktan, PhD

2017-01-01

Many empirical studies that examined the government spending concludes that the sizeand scope of government has grown considerably since the beginning of the twentiethcentury in most developed countries. If this is the fact, then we must ask and explore thefollowing questions: Why does government grow? What are the main sources ofgovernment growth? What are the main reasons of the expansion of government? Thisintroductory paper aims to answerthose and other questions regardin...

Revolution, Constitutions and Government in the Eighteenth Century: Hume and Bentham

Directory of Open Access Journals (Sweden)

Paola Rudan

2014-12-01

Full Text Available We asked a series of questions to Luca Cobbe and Paola Rudan, authors of two books foregrounding the turning point of the 18th century by which, moving from the experience of the revolution, the structure of the constitution and configuration of government were deeply rethought. The two works, respectively about David Hume and Jeremy Bentham, contribute significantly to illuminate the way by which obedience has been reconsidered when society and opinion became the sources of political legitimation. This dialogue at distance clearly shows the presence of a plurality of constitutional registers which were necessary for the affirmation of the centrality of government in the era of the rising popular sovereignty.

The Significance of the 2014 Corporate Governance Code of the Bank of Russia

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Anna Vladislavovna Shashkova

2014-01-01

Full Text Available The present article focuses on corporate governance in Russia, as well as on the approval in 2014 of the Code of Corporate Governance by the Bank of Russia and by the Russian Government. The article also provides the concept of the famous foreign term Compliance. Compliance is a system based on binding rules of conduct contained in the regulations which are mandatory for the company. In order to fulfill best practices and implement local acts on the most important issues for the company, many foreign companies as well as large Russian companies have formed special Compliance departments. Taking into account such international experience and international corporate governance principles the Bank of Russia has elaborated the Corporate Governance Code, approved by the Russian Government in February 2014. Corporate Governance Code regulates a number of the most important issues of corporate governance such as shareholders'rights and fair treatment of shareholders; Board of Directors; Corporate Secretary of the Company; system of remuneration of members of the Board of Directors, executive bodies and other key executives of the company; system of risk management and internal control; disclosure of information about the company, the information policy of the company; major corporate actions. The most important issue which is analyzed by the author is the problem of the composition of the Board of Directors: the presence of independent directors in the company. According to the author the new Corporate Governance Code reflects the latest trends as well as the current situation with corporate governance in Russia today.

Engaged Scholarship in Research on Information Technology in Government

DEFF Research Database (Denmark)

Medaglia, Rony

2012-01-01

As the research body on information technology (IT) in government aims at consolidation, it faces one of the common fundamental challenges of scholarly research: how to fill the theory–practice gap, and to contribute to knowledge and practice through means of partnership with stakeholders, co......-creation, and action research. Using Van de Ven's framework of ‘engaged scholarship’, this paper reports an analysis of 55 empirical studies on impacts of IT in government published in international journals in the period 2003–2009, assessing the presence of stakeholder involvement in the problem formulations, theory...... building, research designs, and problem solving of the studies. Findings show that fewer than a quarter of the studies considered are based on some form of engagement with key stakeholders, and that half of these describe or explain public sector IT processes from a detached and external perspective...

Leisure, Government and Governance: A Swedish Perspective

Science.gov (United States)

Lindstrom, Lisbeth

2011-01-01

The leisure sector has witnessed a tremendous expansion since 1960. The purpose of this article is to analyse the decisions and goals of Swedish government policy during the period 1962 to 2005. The empirical analysis covers government Propositions and governmental investigations. The fields covered are sports, culture, exercise, tourism and…

Intragroup emotions: physiological linkage and social presence

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Simo eJärvelä

2016-02-01

Full Text Available We investigated how technologically mediating two different components of emotion – communicative expression and physiological state – to group members affects physiological linkage and self-reported feelings in a small group during video viewing. In different conditions the availability of second screen text chat (communicative expression and visualization of group level physiological heart rates and their dyadic linkage (physiology was varied. Within this four person group two participants formed a physically co-located dyad and the other two were individually situated in two separate rooms. We found that text chat always increased heart rate synchrony but HR visualization only with non-co-located dyads. We also found that physiological linkage was strongly connected to self-reported social presence. The results encourage further exploration of the possibilities of sharing group member’s physiological components of emotion by technological means to enhance mediated communication and strengthen social presence.

Intragroup Emotions: Physiological Linkage and Social Presence

Science.gov (United States)

Järvelä, Simo; Kätsyri, Jari; Ravaja, Niklas; Chanel, Guillaume; Henttonen, Pentti

2016-01-01

We investigated how technologically mediating two different components of emotion—communicative expression and physiological state—to group members affects physiological linkage and self-reported feelings in a small group during video viewing. In different conditions the availability of second screen text chat (communicative expression) and visualization of group level physiological heart rates and their dyadic linkage (physiology) was varied. Within this four person group two participants formed a physically co-located dyad and the other two were individually situated in two separate rooms. We found that text chat always increased heart rate synchrony but HR visualization only with non-co-located dyads. We also found that physiological linkage was strongly connected to self-reported social presence. The results encourage further exploration of the possibilities of sharing group member's physiological components of emotion by technological means to enhance mediated communication and strengthen social presence. PMID:26903913

China's Insurance Regulatory Reform, Corporate Governance Behavior and Insurers' Governance Effectiveness.

Science.gov (United States)

Li, Huicong; Zhang, Hongliang; Tsai, Sang-Bing; Qiu, Aichao

2017-10-17

External regulation is an important mechanism to improve corporate behavior in emerging markets. China's insurance governance regulation, which began to supervise and guide insurance corporate governance behavior in 2006, has experienced a complex process of reform. This study tested our hypotheses with a sample of 85 firms during 2010-2011, which was obtained by providing a questionnaire to all of China's shareholding insurance companies. The empirical study results generally show that China's insurance governance effectiveness has significantly improved through strict regulation. Insurance corporate governance can improve business acumen and risk-control ability, but no significant evidence was found to prove its influence on profitability, as a result of focusing less attention on governance than on management. State ownership is associated with higher corporate governance effectiveness than non-state ownership. Listed companies tend to outperform non-listed firms, and life insurance corporate governance is more effective than that of property insurers. This study not only contributes to the comprehensive understanding of corporate governance effectiveness but also to the literature by highlighting the effect of corporate governance regulation in China's insurance industry and other emerging economies of the financial sector.

Transforming Government Service

DEFF Research Database (Denmark)

Pedersen, Keld

2017-01-01

The Danish government has defined an ambitious e-government strategy aiming to increase both citizen centricity and the efficiency of government service production and delivery. This research uses dynamic capability theory to compare a highly successful and a less successful e-government program...... both aiming at realizing this strategy by reengineering back office processes and implement one-stop shopping. The research contributes to the e-government literature by identifying key differences between the two cases in terms of dynamic capabilities, by identifying the importance...

RISK DISCLOSURE ANALYSIS IN THE CORPORATE GOVERNANCE ANNUAL REPORT USING FUZZY-SET QUALITATIVE COMPARATIVE ANALYSIS

Directory of Open Access Journals (Sweden)

Pedro Carmona

2016-05-01

Full Text Available This paper explores the necessary and sufficient conditions of good Corporate Governance practices for high risk disclosure by firms in their Corporate Governance Annual Report. Additionally, we explore whether those recipes have changed during the financial crisis. With a sample of 271 Spanish listed companies, we applied fuzzy-set qualitative comparative analysis to a database of financial and non-financial data. We report that Board of Directors independence, size, level of activity and gender diversity, CEO duality, Audit Committee independence, being audited by the Big Four auditing firms and the presence of institutional investors are associated with high risk disclosure. The conditions included in almost every combination are the presence of institutional investors and being audited by the Big Four. We found similar combinations for 2006 and 2012, while the analysis for 2009 showed the lowest number of causal configurations.

PENGARUH INTERDEPENDENSI MEKANISME CORPORATE GOVERNANCE TERHADAP KINERJA PERBANKAN

Directory of Open Access Journals (Sweden)

Ali Muktiyanto

2011-12-01

Full Text Available This study aims to examine the effect of interdependence mechanisms of corporate governance on company performance (Agrawal and Knoeber 1996. These mechanisms are: managerial ownership, institutional ownership, independent commissioner, board size, debt policy, dividend policy, market concentration, and market share with the control variables are growth, size, and firm ages. Test results on 349 firm-years using OLS regression for each mechanism and 2SLS regression for simultaneous testing indicate the presence of interdependence between the mechanisms. both parsial and simultanously; managerial ownership and dividend policy does not significantly influence on the banking efficiency. Significant positive effect of the board size and institutional ownership when tested by OLS did not recur when tested simultaneously using 2SLS. Instead, the independent commissioner when tested by 2SLS have significant negative effect but using OLS no significant effect. There are three variables of corporate governance mechanisms have consistent effect on the banking efficiency; debt policy has significant negative effect, while the market concentration and market share have significant positive effect. Different results between the tests using OLS and 2SLS emphasize the interdependence of these mechanisms is also shown that application of the policy of corporate governance mechanisms should be done carefully so that the expected performance can be achieved.

Semantic-Based Knowledge Management in E-Government: Modeling Attention for Proactive Information Delivery

Science.gov (United States)

Samiotis, Konstantinos; Stojanovic, Nenad

E-government has become almost synonymous with a consumer-led revolution of government services inspired and made possible by the Internet. With technology being the least of the worries for government organizations nowadays, attention is shifting towards managing complexity as one of the basic antecedents of operational and decision-making inefficiency. Complexity has been traditionally preoccupying public administrations and owes its origins to several sources. Among them we encounter primarily the cross-functional nature and the degree of legal structuring of administrative work. Both of them have strong reliance to the underlying process and information infrastructure of public organizations. Managing public administration work thus implies managing its processes and information. Knowledge management (KM) and business process reengineering (BPR) have been deployed already by private organizations with success for the same purposes and certainly comprise improvement practices that are worthwhile investigating. Our contribution through this paper is on the utilization of KM for the e-government.

On Multiple Reconnection X-lines and Tripolar Perturbations of Strong Guide Magnetic Fields

Science.gov (United States)

Eriksson, S.; Lapenta, G.; Newman, D. L.; Phan, T. D.; Gosling, J. T.; Lavraud, B.; Khotyaintsev, Yu. V.; Carr, C. M.; Markidis, S.; Goldman, M. V.

2015-05-01

We report new multi-spacecraft Cluster observations of tripolar guide magnetic field perturbations at a solar wind reconnection exhaust in the presence of a guide field BM which is almost four times as strong as the reversing field BL. The novel tripolar field consists of two narrow regions of depressed BM, with an observed 7%-14% ΔBM magnitude relative to the external field, which are found adjacent to a wide region of enhanced BM within the exhaust. A stronger reversing field is associated with each BM depression. A kinetic reconnection simulation for realistic solar wind conditions and the observed strong guide field reveals that tripolar magnetic fields preferentially form across current sheets in the presence of multiple X-lines as magnetic islands approach one another and merge into fewer and larger islands. The simulated ΔBM/ΔXN over the normal width ΔXN between a BM minimum and the edge of the external region agree with the normalized values observed by Cluster. We propose that a tripolar guide field perturbation may be used to identify candidate regions containing multiple X-lines and interacting magnetic islands at individual solar wind current sheets with a strong guide field.

Statistical mechanics of a plasma in a very strong magnetic field

International Nuclear Information System (INIS)

Psimopoulos, M.

1980-03-01

Using the guiding centre model the behaviour of a plasma in the presence of a very strong constant magnetic field has been studied. The validity of the model is discussed and the conditions concerning the strength of the magnetic field are derived. Both the equilibrium and the non-equilibrium aspects of the problem are considered. (U.K.)

Stability of skyrmions on curved surfaces in the presence of a magnetic field

Energy Technology Data Exchange (ETDEWEB)

Carvalho-Santos, V.L., E-mail: vagson.carvalho@usach.cl [Instituto Federal de Educação, Ciência e Tecnologia Baiano - Campus Senhor do Bonfim, Km 04 Estrada da Igara, 48970-000 Senhor do Bonfim, Bahia (Brazil); Departamento de Física, Universidad de Santiago de Chile and CEDENNA, Avda. Ecuador 3493, Santiago (Chile); Elias, R.G.; Altbir, D. [Departamento de Física, Universidad de Santiago de Chile and CEDENNA, Avda. Ecuador 3493, Santiago (Chile); Fonseca, J.M. [Universidade Federal de Viçosa, Departamento de Física, Avenida Peter Henry Rolfs s/n, 36570-000 Viçosa, MG (Brazil)

2015-10-01

We study the stability and energetics associated to skyrmions appearing as excitations on curved surfaces. Using a continuum model we show that the presence of cylindrically radial and azimuthal fields destabilize the skyrmions that appear in the absence of an external field. Weak fields generate fractional skyrmions while strong magnetic fields yield stable 2π-skyrmions, which have their widths diminished by the magnetic field strength. Under azimuthal fields vortex appears as stable state on the curved surface. - Highlights: • Stability of skyrmions on curved surfaces in the presence of a magnetic field. • Weak fields can destabilize skyrmions. • Strong magnetic fields yield the appearing of 2π-skyrmions. • The width of skyrmions is determined by the curvature and magnetic field strength. • Under azimuthal fields vortex appears as stable states.

Corporate Governance

Directory of Open Access Journals (Sweden)

Dragoș-Mihail Daghie

2011-05-01

Full Text Available The purpose of this study is to analyze and understand the recently introduced form of managementof a company limited by shares. The Law no. 441/2006, which fundamentally amended Company Law,created this form of controlling the company, the corporate governance, but the legislation does not explicitlydefine what it wants to achieve through this instrument. This topic is recent in research as the theme ofgerman-roman commercial law systems (in French corporate governance system was introduced in 1966 andin Romania in 2006 but in terms of Anglo-Saxon law, the topic has been addressed years since 1776 (AdamSmith: The Wealth of Nations The concept of corporate governance would like, as a result, to establish somerules that companies must comply in order to achieve effective governance, transparent and beneficial forboth shareholders and for the minority. Corporate governance is a key element with an aim at improvingefficiency and economic growth in full accordance with the increase of investors’ confidence. Corporategovernance assumes a series of relationship between the company management, leadership, shareholders andthe other people concerned. Also corporate governance provides for that structure by means of which thecompany’s targets are set out and the means to achieve them and also the manner how to monitor such.

The roles of government in improving health care quality and safety.

Science.gov (United States)

Tang, Ning; Eisenberg, John M; Meyer, Gregg S

2004-01-01

Discussions surrounding the role of government have been and continue to be a favorite American pastime. A framework is provided for understanding the 10 roles that government plays in improving health care quality and safety in the United States. Examples of proposed federal actions to reduce medical errors and enhance patient safety are provided to illustrate the 10 roles: (1) purchase health care, (2) provide health care, (3) ensure access to quality care for vulnerable populations, (4) regulate health care markets, (5) support acquisition of new knowledge, (6) develop and evaluate health technologies and practices, (7) monitor health care quality, (8) inform health care decision makers, (9) develop the health care workforce, and (10) convene stakeholders from across the health care system. Government's responsibility to protect and advance the interests of society includes the delivery of high-quality health care. Because the market alone cannot ensure all Americans access to quality health care, the government must preserve the interests of its citizens by supplementing the market where there are gaps and regulating the market where there is inefficiency or unfairness. The ultimate goal of achieving high quality of care will require strong partnerships among federal, state, and local governments and the private sector. Translating general principles regarding the appropriate role of government into specific actions within a rapidly changing, decentralized delivery system will require the combined efforts of the public and private sectors.

Does governance play a role in the distribution of invasive alien species?

Science.gov (United States)

Evans, Thomas; Zu Ermgassen, Philine; Amano, Tatsuya; Peh, Kelvin S-H

2018-02-01

Invasive alien species (IAS) constitute a major threat to global biological diversity. In order to control their spread, a detailed understanding of the factors influencing their distribution is essential. Although international trade is regarded as a major force structuring spatial patterns of IAS, the role of other social factors remains unclear. Despite studies highlighting the importance of strong governance in slowing drivers of biodiversity loss such as logging, deforestation, and agricultural intensification, no study has yet analyzed its contribution to the issue of IAS. Using estimates of governance quality and comprehensive spatiotemporal IAS data, we performed multiple linear regressions to investigate the effect of governance quality upon the distribution of species listed under "100 of the worst" IAS in 38 Eurasian countries as defined by DASIE. Our model suggested that for countries with higher GDP, stronger governance was associated with a greater number of the worst IAS; in contrast, for the lowest GDP countries under analysis, stronger governance was associated with fewer of these IAS. We elucidate how the quality of governance within a country has implications for trade, tourism, transport, legislation, and economic development, all of which influence the spread of IAS. While our findings support the common assumption that strengthening governance benefits conservation interventions in countries of smaller economy, we find that this effect is not universal. Stronger governance alone cannot adequately address the problem of IAS, and targeted action is required in relatively high-GDP countries in order to stem the influx of IAS associated with high volumes of trade.

Self-probing spectroscopy of XUV photo-ionization dynamics in atoms subjected to a strong-field environment.

Science.gov (United States)

Azoury, Doron; Krüger, Michael; Orenstein, Gal; Larsson, Henrik R; Bauch, Sebastian; Bruner, Barry D; Dudovich, Nirit

2017-11-13

Single-photon ionization is one of the most fundamental light matter interactions in nature, serving as a universal probe of the quantum state of matter. By probing the emitted electron, one can decode the full dynamics of the interaction. When photo-ionization is evolving in the presence of a strong laser field, the fundamental properties of the mechanism can be signicantly altered. Here we demonstrate how the liberated electron can perform a self-probing measurement of such interaction with attosecond precision. Extreme ultraviolet attosecond pulses initiate an electron wavepacket by photo-ionization, a strong infrared field controls its motion, and finally electron-ion collision maps it into re-emission of attosecond radiation bursts. Our measurements resolve the internal clock provided by the self-probing mechanism, obtaining a direct insight into the build-up of photo-ionization in the presence of the strong laser field.

Improving Unsustainable Environmental Governance in South Africa: the Case for Holistic Governance

Directory of Open Access Journals (Sweden)

LJ Kotze

2006-05-01

Full Text Available Environmental law in South Africa has developed in a rapid fashion since the inception of the new constitutional dispensation in 1994. This development is evident from, inter alia, the constitutionalisation of the environmental right in section 24 of the Constitution of the Republic of South Africa, 1996. Section 24 contains amongst other provisions, directive principles that impose duties on government to protect the environment for present and future generations through reasonable legislative and other measures. It is apparent from section 24 that these measures should ensure environmental governance practices that are aimed at the achievement of sustainable results. The South African environmental governance regime is, however, characterised by fragmentation that may negate the achievement of sustainable environmental governance. It is argued in this article that, for environmental governance to become sustainable, it is necessary to integrate environmental governance efforts, possibly by way of a holistic approach to environmental governance. In light of the above, this article: investigates the nature and extent of fragmentation; explores reasons for fragmentation; discusses disadvantages of fragmented governance efforts in South Africa; investigates the concept of integration and holistic governance as means to achieve sustainable environmental governance results; and makes recommendations regarding the eventual achievement of integrated, holistic and sustainable environmental governance.

Governance in Health - The Need for Exchange and Evidence Comment on "Governance, Government, and the Search for New Provider Models".

Science.gov (United States)

Chanturidze, Tata; Obermann, Konrad

2016-05-17

Governance in health is cited as one of the key factors in balancing the concerns of the government and public sector with the interests of civil society/private players, but often remains poorly described and operationalized. Richard Saltman and Antonio Duran look at two aspects in the search for new provider models in a context of health markets signalling liberalisation: (i) the role of the government to balance public and private interests and responsibilities in delivering care through modernised governance arrangements, and (ii) the finding that operational complexities may hinder well-designed provider governance models, unless governance reflects country-specific realities. This commentary builds on the discussion by Saltman and Duran, and argues that the concept of governance needs to be clearly defined and operationalized in order to be helpful for policy debate as well as for the development of an applicable framework for performance improvement. It provides a working definition of governance and includes a reflection on the prevailing cultural norms in an organization or society upon which any governance needs to be build. It proposes to explore whether the "evidence-based governance" concept can be introduced to generate knowledge about innovative and effective governance models, and concludes that studies similar to the one by Saltman and Duran can inform this debate. © 2016 by Kerman University of Medical Sciences.

Discovering Citizens Reaction Toward E-Government: Factors in E-Government Adoption

Directory of Open Access Journals (Sweden)

Mohammad Kamel Alomari

2014-10-01

Full Text Available E-government has been considered as one approach for changing the face of government in the eyes of the citizenry. Therefore, citizens’ socialization in relation to their engagement with e-government should be explored. This study argues that citizens played a significant role in determining the success of an e-government project in the Middle Eastern country of Jordan. This paper aims to provide insight and evaluation into the factors that could influence e-government’s effective functioning in the Jordanian social community through its interaction with citizens. The study collected data from 356 Jordanian citizens via a survey, to ascertain their understanding of 10 factors that may influence their intention to use e-government services. To investigate the adoption of e-government services in depth, two departments in Jordan were selected: the Jordanian Government’s Income and Sales Tax Department (ISTD and its Driver and Vehicle Licenses Department (DVDL. The factor analysis technique was used to identify the main factors related to e-government services’ adoption. The results indicated that trust in the internet, website design, religious beliefs, internet and computer skill confidence, word of mouth, resistance to change, perceived usefulness, relative advantage and complexity are the main factors that should be considered when addressing the topic of e-government services’ adoption in Jordan. This study is different from most existing studies on e-government adoption as it empirically investigated the impact of word of mouth (WOM, wasta (favoritism, and resistance to change on e-government adoption. This study highlights the importance of considering the social cohesion of the Jordanian community when exploring factors related to e-government adoption.

The Arts in Education as Police Technologies: Governing the Child's Soul

Science.gov (United States)

Martins, Catarina Silva

2013-01-01

The paper aims to provide a platform for thinking about the presence of the arts in education at the present as a practice of governing. Through an analysis of the incorporation of the arts in the school curriculum we can see how this was a subject able to promote a political subjectivation of each child as citizen of the future. I focus on the…

Sensitivity analysis of uranium solubility under strongly oxidizing conditions

International Nuclear Information System (INIS)

Liu, L.; Neretnieks, I.

1999-01-01

To evaluate the effect of geochemical conditions in the repository on the solubility of uranium under strongly oxidizing conditions, a mathematical model has been developed to determine the solubility, by utilizing a set of nonlinear algebraic equations to describe the chemical equilibria in the groundwater environment. The model takes into account the predominant precipitation-dissolution reactions, hydrolysis reactions and complexation reactions that may occur under strongly oxidizing conditions. The model also includes the solubility-limiting solids induced by the presence of carbonate, phosphate, silicate, calcium, and sodium in the groundwater. The thermodynamic equilibrium constants used in the solubility calculations are essentially taken from the NEA Thermochemical Data Base of Uranium, with some modification and some uranium minerals added, such as soddyite, rutherfordite, uranophane, uranyl orthophosphate, and becquerelite. By applying this model, the sensitivities of uranium solubility to variations in the concentrations of various groundwater component species are systematically investigated. The results show that the total analytical concentrations of carbonate, phosphate, silicate, and calcium in deep groundwater play the most important role in determining the solubility of uranium under strongly oxidizing conditions

Interaction of a strong vortex with decaying turbulence

International Nuclear Information System (INIS)

Terry, P.W.

1988-01-01

The evolution of a localized, axially symmetric vortex under the action of shear stresses associated with decaying two-dimensional turbulent vorticity which is inhomogeneous in the presence of the vortex is studied analytically. For a vortex which is sufficiently strong relative to the coefficient of turbulent eddy viscosity, it is shown that turbulent fluctuations in the vortex interior and diffusion of coherent vorticity by the turbulence localize to the vortex periphery. It is also found that the coefficient of diffusion is small compared to the coefficient of eddy viscosity. 8 refs

The Role of Deliberative Collaborative Governance in Achieving Sustainable Cities

Directory of Open Access Journals (Sweden)

Margaret Gollagher

2013-05-01

Full Text Available Sustainability issues involve complex interactions between social, economic, and environmental factors that are often viewed quite differently by disparate stakeholder groups. Issues of non-sustainability are wicked problems that have many, often obscure causes, and for which there is no single, straightforward solution. Furthermore, the concept of sustainability is itself contested. For example there are disputes over whether a strong or weak interpretation of sustainability should be adopted. In cities, as elsewhere, sustainability therefore requires discursive plurality and multiple sites of action. It is the thesis of this paper that effective problem solving, decision-making and enacting of a sustainability agenda require deliberative collaborative governance (DCG, a logical hybrid of the closely related fields of deliberative democracy and collaborative governance. We provide a provisional typology of different modes of deliberative collaborative governance, explaining each with a sustainability example, with a particular focus on DCG initiatives for planning in Western Australia. It is argued that the lens provided by such a typology can help us to understand the factors likely to promote better resolution of wicked problems and increased sustainability.

Diverse stakeholders create collaborative, multilevel basin governance for groundwater sustainability

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Esther Conrad

2018-01-01

Full Text Available The Sustainable Groundwater Management Act (SGMA is introducing significant changes in the way groundwater is governed for agricultural use. It requires the formation of groundwater sustainability agencies (GSAs to manage groundwater basins for sustainability with the engagement of all users. That presents opportunities for collaboration, as well as challenges, particularly in basins with large numbers of agricultural water users who have longstanding private pumping rights. The GSA formation process has resulted in the creation of multiple GSAs in many such basins, particularly in the Central Valley. In case studies of three basins, we examine agricultural stakeholders' concerns about SGMA, and how these are being addressed in collaborative approaches to groundwater basin governance. We find that many water districts and private pumpers share a strong interest in maintaining local autonomy, but they have distinct concerns and different options for forming and participating in GSAs. Multilevel collaborative governance structures may help meet SGMA's requirements for broad stakeholder engagement, our studies suggest, while also addressing concerns about autonomy and including agricultural water users in decision-making.

The Comparative Study Of Local Governance: Towards A Global Approach The Comparative Study Of Local Governance: Towards A Global Approach

Directory of Open Access Journals (Sweden)

Gerry Stoker

2010-12-01

Full Text Available The comparative study of local governance has been too focused on the institutional arrangements of the Systems of different nation states rather than the more fundamental issue of the societal functions performed by local government. This article focuses attention on four societal roles that local government systems undertake. They can support political identity, underwrite economic development, facilitate social welfare provision or act as a lifestyle co-ordinator through the practice of community governance. Linking our investigation to the embedded societal roles of local government in different systems opens up the opportunity for a more genuinely global comparative perspective. It also helps us to understand the likely forms of politics associated with different systems of local governance. It also enables us to explore the sustainability of different systems of local governance. It is suggested that a strong system of local government is likely to be one that is able to combine societal roles to a substantial degree. A vulnerable local government system is one trapped with one function that in changing societal and economic circumstances could find itself under threat.El estudio comparado de la gobernanza local se ha focalizado excesivamente en los arreglos institucionales de los sistemas de los diferentes Estados-nación en lugar de centrarse en el tema esencial de las funciones sociales que desempeñan los gobiernos locales. Este artículo centra su atención en cuatro roles sociales que desempeñan los sistemas de gobierno local. Pueden proporcionar identidad política, garantizar el desarrollo económico, facilitar la provisión de servicios sociales o actuar como coordinador de la forma de vida mediante la práctica de la gobernanza comunitaria. La vinculación de la investigación a los roles sociales asumidos por los gobiernos locales en los diferentes sistemas proporciona la posibilidad de adoptar una perspectiva global comparada

THE IMPACT OF EDUCATIONAL EXPENDITURES OF GOVERNMENT ON ECONOMIC GROWTH OF IRAN

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FOZIEH JEYHOON TABAR

Full Text Available ABSTRACT Using the annual data of Iran’s economy from 1981-2012, this study examines Wagner’s law and the Keynesian hypothesis about the relationship between the real government expenditure and the real GDP. In this regard, this paper investigated the relationship between the total government expenditure, the GDP and the relationship between government educational expenditure and GDP using bivariate and multivariate models. The multivariate model is used to reduce the specified error issues that has not been considered in many studies. The co-integration was examined using the auto regressive distributive lag method (ARDL of both long-term and short-term relationships. In making the estimations of the Wagner’s view, the variables: real GDP, capital stock and labor force stock respectively, had a positive, a negative, and a positive impact on total government expenditure and the long-term relationship is true in this regard. Additionally, in the estimation of Keynesian model, the educational expenditures, unlike real expenditures of government, had a long-term relationship. In addition, the variable, capital, in both models had a similar effect on the real GDP, and the labor force coefficient in the presence of the total expenditures and educational expenditures were negative and positive respectively.

Local government energy action in the UK: from service delivery to community leadership

Energy Technology Data Exchange (ETDEWEB)

Wade, Joanne; Pearson, Amanda; Knowland, Rachael [Impetus Consulting (United Kingdom); Flanagan, Brooke [Energy Saving Trust (United Kingdom)

2007-07-01

In October 2006 the UK government published a new Local Government White Paper. This policy statement set the framework for the role of local government in the coming years.The White Paper is one stage in the latest wave of local government reform in the UK. This reform has aimed to refocus attention away from delivery of specific services and towards community leadership, particularly with reference to sustainable development. Climate change is given some emphasis within the White Paper, and should become one of the indicators against which local government performance is measured.This paper examines energy action in local authorities in the past few years, in a situation where most, but not all, were still strongly focused on service delivery. By contrasting this with the results achieved in authorities that have taken a community leadership role, the paper examines the potential of the White Paper. It addresses the following questions: does local government have the capacity to deliver increased local action on climate change? Does the UK policy framework support and encourage development and deployment of this capacity? And do the national and regional bodies that provide support for local authorities need to change the services they offer in light of recent policy developments?.

The policies and practices of sports governing bodies in relation to assessing the safety of sports grounds.

Science.gov (United States)

Swan, Peter; Otago, Leonie; Finch, Caroline F; Payne, Warren R

2009-01-01

Sport is an important context for physical activity and it is critical that safe environments are provided for such activity. Sports safety is influenced by the presence of sports ground environmental hazards such as ground hardness, poorly maintained playing fields, surface irregularities and the presence of debris/rubbish. To reduce injury risk, sports governing bodies need to ensure regular assessment of grounds safety and the removal of identified hazards. This study describes sports ground safety guidelines and recommendations of a sample of sports governing bodies and provides recommendations for how they could be improved. Semi-structured key informant interviews were conducted with nominees of state governing bodies for Australian football, cricket, soccer and hockey. The use of matchday checklists to identify ground hazards, as mandated by insurance companies was widely promoted across all levels of play. Sports governing bodies had more direct involvement in assessing grounds used for higher level of play, than grounds used for community or junior sport. There was a general presumption that identified hazards on community grounds would be corrected by local councils or clubs before anyone played on them, but this was rarely monitored. Sports governing bodies run the risk of being negligent in their duty of care to sports participants if they do not formally monitor the implementation of their ground safety polices and guidelines. There is also further scope for sports bodies to work closely with insurers to develop ground safety assessment guidelines specific to their sport.

Governance, Government, and the Search for New Provider Models

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Richard B. Saltman

2016-01-01

Full Text Available A central problem in designing effective models of provider governance in health systems has been to ensure an appropriate balance between the concerns of public sector and/or government decision-makers, on the one hand, and of non-governmental health services actors in civil society and private life, on the other. In tax-funded European health systems up to the 1980s, the state and other public sector decision-makers played a dominant role over health service provision, typically operating hospitals through national or regional governments on a command-and-control basis. In a number of countries, however, this state role has started to change, with governments first stepping out of direct service provision and now de facto pushed to focus more on steering provider organizations rather than on direct public management. In this new approach to provider governance, the state has pulled back into a regulatory role that introduces market-like incentives and management structures, which then apply to both public and private sector providers alike. This article examines some of the main operational complexities in implementing this new governance reality/strategy, specifically from a service provision (as opposed to mostly a financing or even regulatory perspective. After briefly reviewing some of the key theoretical dilemmas, the paper presents two case studies where this new approach was put into practice: primary care in Sweden and hospitals in Spain. The article concludes that good governance today needs to reflect practical operational realities if it is to have the desired effect on health sector reform outcome.

Governance, Government, and the Search for New Provider Models.

Science.gov (United States)

Saltman, Richard B; Duran, Antonio

2015-11-03

A central problem in designing effective models of provider governance in health systems has been to ensure an appropriate balance between the concerns of public sector and/or government decision-makers, on the one hand, and of non-governmental health services actors in civil society and private life, on the other. In tax-funded European health systems up to the 1980s, the state and other public sector decision-makers played a dominant role over health service provision, typically operating hospitals through national or regional governments on a command-and-control basis. In a number of countries, however, this state role has started to change, with governments first stepping out of direct service provision and now de facto pushed to focus more on steering provider organizations rather than on direct public management. In this new approach to provider governance, the state has pulled back into a regulatory role that introduces market-like incentives and management structures, which then apply to both public and private sector providers alike. This article examines some of the main operational complexities in implementing this new governance reality/strategy, specifically from a service provision (as opposed to mostly a financing or even regulatory) perspective. After briefly reviewing some of the key theoretical dilemmas, the paper presents two case studies where this new approach was put into practice: primary care in Sweden and hospitals in Spain. The article concludes that good governance today needs to reflect practical operational realities if it is to have the desired effect on health sector reform outcome. © 2016 by Kerman University of Medical Sciences.

Role of independent director in corporate governance – Reference to India

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Indrajit Dube

2013-01-01

Full Text Available A company is the common platform of various stakeholders, such as customers, employees, investors, shareholders etc.. It is an instrument that can attract huge capital for doing business. Every transaction in a company should be fair and transparent to its stakeholders. A company having good Corporate Governance and an effective Board of Directors attract investors and ensure investment. Independence of the Board is critical to ensure that the board fulfills its role objectively and holds the management accountable to the company. The practice across jurisdictions indicates that the presence of Independent Director is answer to that. The present write up delves into the current scenario in Indian Corporate Sector and examine the role of Independent Director in Corporate Governance, in particular.

Government and Governance of Regional Triple Helix Interactions

Science.gov (United States)

Danson, Mike; Todeva, Emanuela

2016-01-01

This conceptual paper contributes to the discussion of the role of regional government and regional Triple Helix constellations driving economic development and growth within regional boundaries. The impact of regionalism and subsidiarity on regional Triple Helix constellations, and the questions of governmentality, governance and institutional…

Emerging Regulatory Regionalism in University Governance: A Comparative Study of China and Taiwan

Science.gov (United States)

Mok, Ka Ho

2010-01-01

High EdWell aware of the growing importance of the global university ranking exercises, many governments in East Asia have introduced different strategies to benchmark with leading universities in order to enhance the global competitiveness of their universities. With strong determination to do better in such global ranking exercises, universities…

GOVERNMENT SIZE VERSUS GOVERNMENT EFFICIENCY IN A MODEL OF ECONOMIC GROWTH

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Francisca Guedes de Oliveira

2016-04-01

Full Text Available We develop a Solow type growth model where firms produce a single homogenous good using labor, private capital and a public good. The "amount" of public good depends on current government spending and government quality. Quality is the result of the accumulation of public capital. Governments charge distortionary taxes and provide the public good, investing also in "quality" by accumulating public capital. We analyze how the composition of government spending between current expenditures and quality affects the equilibrium levels. We aim to understand the difference in terms of steady state levels between leviathan, quality driven and benevolent governments.

Transformative environmental governance

Science.gov (United States)

Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to ...

Plastic pollution of the world's seas and oceans as a contemporary challenge in ocean governance.

Science.gov (United States)

Haward, Marcus

2018-02-14

The pervasive nature of marine plastic pollution was highlighted at the recent United Nations Environment Assembly. This meeting saw strong commitments for action, but at the same time reinforced the challenges for contemporary ocean governance in addressing marine plastic pollution.

Governance matters: an ecological association between governance and child mortality.

Science.gov (United States)

Lin, Ro-Ting; Chien, Lung-Chang; Chen, Ya-Mei; Chan, Chang-Chuan

2014-09-01

Governance of a country may have widespread effects on the health of its population, yet little is known about the effect of governance on child mortality in a country that is undergoing urbanization, economic development, and disease control. We obtained indicators of six dimensions of governance (perceptions of voice and accountability, political stability and absence of violence, government effectiveness, regulatory quality, rule of law, and control of corruption) and national under-5 mortality rates for 149 countries between 1996 and 2010. We applied a semi-parametric generalized additive mixed model to examine associations after controlling for the effects of development factors (urbanization level and economy), disease control factors (hygienic conditions and vaccination rates), health expenditures, air quality, and time. Governance, development, and disease control showed clear inverse relations with the under-5 mortality rate (pcountry's need for better governance is as important as improvements in development and disease control. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

[Clinical governance and patient safety culture in clinical laboratories in the Spanish National Health System].

Science.gov (United States)

Giménez-Marín, Á; Rivas-Ruiz, F

To conduct a situational analysis of patient safety culture in public laboratories in the Spanish National Health System and to determine the clinical governance variables that most strongly influence patient safety. A descriptive cross-sectional study was carried out, in which a Survey of Patient Safety in Clinical Laboratories was addressed to workers in 26 participating laboratories. In this survey, which consisted of 45 items grouped into 6 areas, scores were assigned on a scale from 0 to 100 (where 0 is the lowest perception of patient safety). Laboratory managers were asked specific questions about quality management systems and technology. The mean scores for the 26 participating hospitals were evaluated, and the following results observed: in 4of the 6areas, the mean score was higher than 70 points. In the third area (equipment and resources) and the fourth area (working conditions), the scores were lower than 60 points. Every hospital had a digital medical record system. This 100% level of provision was followed by that of an electronic request management system, which was implemented in 82.6% of the hospitals. The results obtained show that the culture of security is homogeneous and of high quality in health service laboratories, probably due to the steady improvement observed. However, in terms of clinical governance, there is still some way to go, as shown by the presence of weaknesses in crucial dimensions of safety culture, together with variable levels of implementation of fail-safe technologies and quality management systems. Copyright © 2017 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

Integrating adaptive governance and participatory multicriteria methods: a framework for climate adaptation governance

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Stefania Munaretto

2014-06-01

Full Text Available Climate adaptation is a dynamic social and institutional process where the governance dimension is receiving growing attention. Adaptive governance is an approach that promises to reduce uncertainty by improving the knowledge base for decision making. As uncertainty is an inherent feature of climate adaptation, adaptive governance seems to be a promising approach for improving climate adaptation governance. However, the adaptive governance literature has so far paid little attention to decision-making tools and methods, and the literature on the governance of adaptation is in its infancy in this regard. We argue that climate adaptation governance would benefit from systematic and yet flexible decision-making tools and methods such as participatory multicriteria methods for the evaluation of adaptation options, and that these methods can be linked to key adaptive governance principles. Moving from these premises, we propose a framework that integrates key adaptive governance features into participatory multicriteria methods for the governance of climate adaptation.

Practice of good governance and corporate governance

OpenAIRE

Bălăceanu Cristina; Predonu Andreea – Monica

2010-01-01

Corporate governance reforms are occurring in countries around the globe and potentially impacting the population of the entire planet. In developing countries, such reforms occur in a larger context that is primarily defined by previous attempts at promoting “development” and recent processes of economic globalization. In this context, corporate governance reforms (in combination with the liberalising reforms associated with economic globalization), in effect re...

Energy Efficiency Governance

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-07-01

The purpose of this report is to help EE practitioners, government officials and stakeholders to establish the most effective EE governance structures, given their specific country context. It also aims to provide readers with relevant and accessible information to support the development of comprehensive and effective governance mechanisms. The International Energy Agency (IEA) conducted a global review of many elements of EE governance,including legal frameworks, institutional frameworks, funding mechanisms, co-ordination mechanisms and accountability arrangements, such as evaluation and oversight. The research tools included a survey of over 500 EE experts in 110 countries, follow-up interviews of over 120 experts in 27 countries and extensive desk study and literature searches on good EE governance.

China’s Insurance Regulatory Reform, Corporate Governance Behavior and Insurers’ Governance Effectiveness

Science.gov (United States)

Zhang, Hongliang; Qiu, Aichao

2017-01-01

External regulation is an important mechanism to improve corporate behavior in emerging markets. China’s insurance governance regulation, which began to supervise and guide insurance corporate governance behavior in 2006, has experienced a complex process of reform. This study tested our hypotheses with a sample of 85 firms during 2010–2011, which was obtained by providing a questionnaire to all of China’s shareholding insurance companies. The empirical study results generally show that China’s insurance governance effectiveness has significantly improved through strict regulation. Insurance corporate governance can improve business acumen and risk-control ability, but no significant evidence was found to prove its influence on profitability, as a result of focusing less attention on governance than on management. State ownership is associated with higher corporate governance effectiveness than non-state ownership. Listed companies tend to outperform non-listed firms, and life insurance corporate governance is more effective than that of property insurers. This study not only contributes to the comprehensive understanding of corporate governance effectiveness but also to the literature by highlighting the effect of corporate governance regulation in China’s insurance industry and other emerging economies of the financial sector. PMID:29039781

China’s Insurance Regulatory Reform, Corporate Governance Behavior and Insurers’ Governance Effectiveness

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Huicong Li

2017-10-01

Full Text Available External regulation is an important mechanism to improve corporate behavior in emerging markets. China’s insurance governance regulation, which began to supervise and guide insurance corporate governance behavior in 2006, has experienced a complex process of reform. This study tested our hypotheses with a sample of 85 firms during 2010–2011, which was obtained by providing a questionnaire to all of China’s shareholding insurance companies. The empirical study results generally show that China’s insurance governance effectiveness has significantly improved through strict regulation. Insurance corporate governance can improve business acumen and risk-control ability, but no significant evidence was found to prove its influence on profitability, as a result of focusing less attention on governance than on management. State ownership is associated with higher corporate governance effectiveness than non-state ownership. Listed companies tend to outperform non-listed firms, and life insurance corporate governance is more effective than that of property insurers. This study not only contributes to the comprehensive understanding of corporate governance effectiveness but also to the literature by highlighting the effect of corporate governance regulation in China’s insurance industry and other emerging economies of the financial sector.

Local government financial autonomy in Nigeria: The State Joint Local Government Account

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Jude Okafor

2010-07-01

Full Text Available This paper addresses the statutory financial relations and financial autonomy of local government in Nigeria, and the freedom of local government to generate revenue from its assigned sources without external interference. It focuses particularly on a financial instrument called the State Joint Local Government Account (SJLGA and how its operations have positively or negatively affected the financial autonomy of local government councils and the inter-relations between state and local government in Nigeria.

Strong coupling gauge theories and effective field theories. Proceedings of the 2002 international workshop

International Nuclear Information System (INIS)

Harada, Masayasu; Kikukawa, Yoshio; Yamawaki, Koichi

2003-01-01

This issue presents the important recent progress in both theoretical and phenomenological issues of strong coupling gauge theories, with/without supersymmetry and extra dimensions, etc. Emphasis in a placed on dynamical symmetry breaking with large anomalous dimensions governed by the dynamics near the nontrivial fixed point. Also presented are recent developments of the corresponding effective field theories. The 43 of the presented papers are indexed individually. (J.P.N)

Public support for government regulatory interventions for overweight and obesity in Australia.

Science.gov (United States)

Sainsbury, Emma; Hendy, Chelsea; Magnusson, Roger; Colagiuri, Stephen

2018-04-18

There is growing recognition among public health circles of the need for regulatory action for overweight and obesity, but there has been limited research into whether the Australian public supports government intervention. This study aimed to determine the level of public support for food-related regulations for obesity, and to assess the determinants of support. A nationally representative sample of Australian adults (n = 2011) was recruited by market research company Online Research Unit to complete an online survey. The survey measured respondents' perception of the obesity problem in Australia, and level of agreement on a 5-point Likert scale (strongly disagree to strongly agree) with proposed regulations in three domains; advertising, sponsorship of children's sport, and taxation. Binary logistic regression models were run to examine the association between demographic variables and support for regulation. The majority of respondents (92.5%) considered overweight and obesity to be a somewhat or very serious problem in Australia, and almost 90% felt there should be at least some government regulation to protect the public. Respondents agreed that the government should regulate food and beverage advertising (69.5%), with strongest support for restricting unhealthy food advertising to children (78.9%). There was lower support for prohibiting unhealthy food and beverage company sponsorship of children's sport (63.4% agreement), and for taxing sugar-sweetened beverages (54.5%), although the majority were still in favour. Support for fiscal policies slightly increased if revenue was to be used for health purposes. Females and tertiary educated respondents showed stronger agreement with proposed regulations (p < 0.05). The survey findings suggest the majority of the Australian population recognises obesity to be a serious health problem, and support government regulation of the food environment as a population-level preventative strategy.

The politics of meta-governance in transnational private sustainability governance

OpenAIRE

Fransen, L.

2015-01-01

In order to address challenges resulting from interactions between transnational private sustainability standard organizations, initiatives emerge that meta-govern these standards. Contrary to prevailing understandings in public policy literature, such meta-governance initiatives are mostly run by nongovernmental rather than governmental actors. While literature presents the sustainability standards field as predominantly governed by one meta-governor, ISEAL, it is hardly recognized that, alo...

Theoretical Ideas of Local Government and State Government Development

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Nikolay I. Churinov

2016-03-01

Full Text Available In this article the characteristic of a theoretical component of model of interaction of local government bodies with the central government, and also development of scientific base in the course of history is given. Relevance to this subject in the conditions of the Russian reality is added by federalism of a state system of Russia, namely a thin side in questions of competences between bodies of one hierarchy. This article, will be useful to those who deal with issues in the field of the theory of the state and the right and the municipal right. Historic facts in the form of the regulatory legal acts adopted earlier which subsequently, were a source for development of theoretical ideas of local self-government and the government are given in article.

Social Injustice from The Presence of the Bauxite Mining Companies

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Fatmawati Fatmawati

2016-06-01

Full Text Available This study aims to examine the forms of social injustice by the presence of mining companies and local residents in the Tayan Hilir, Sanggau. This study used a qualitative approach accomplished through a descriptive method, and which was then analyzed using qualitative analysis to describe the form of social injustice for society by the presence of mining companies. Results of the study explained that point on begins the social injustice originated from government policies that tend to favor the mining entrepreneurs. With the capital and support of the state, these persons are in superior position to act half “forceful” against the society’s land concessions. On the other hand, society who does not possess the knowledge and power become the injured party. It is based on the reality that occurs when land concessions in Embaloh and Semerah Hamlet (Dusun which were not in accordance with the contractual agreement. Relocation offered by the company was far off and there are no public facilities.

Optimalisasi Penerapan Prinsip Good Governance Bidang Akademik dalam Upaya Mewujudkan Good University Governance

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Hery Harjono Muljo

2014-05-01

Full Text Available This study wants to know and understand whether good governance principles have been well applied as well as the factors influencing optimization of the implementation of good governance principles on the academic field in an effort to realize good university governance in Bina Nusantara University. The study aims to evaluate the implementation of good governance principles on the academic field, know the factors that affect the implementation of good governance principles on the academic field, and improve and develop the academic areas in accordance with good governance principles in order to maximize the role of Bina Nusantara University as Good University Governance. The approach model used to understand the implementation of good governance principles was a model to educational institution using the 8 principles, namely academic freedom, shared governance, clear rights and responsibilities, selection at merit, financial stability, accountability, regular testing of standards, and the importance of close cooperation. Research used qualitative method with descriptive analysis, by analyzing the factors influencing optimization of the implementation of good governance principles, particularly on academic areas. The results achieved there were 18 factors that affect the optimization of the implementation of good governance principles. Then the factors affected the optimization ofthe implementation of good governance principles the most are operational centralization and academic decentralization which were the novelty of this study.

Strongly correlated states of a small cold-atom cloud from geometric gauge fields

International Nuclear Information System (INIS)

Julia-Diaz, B.; Dagnino, D.; Barberan, N.; Guenter, K. J.; Dalibard, J.; Grass, T.; Lewenstein, M.

2011-01-01

Using exact diagonalization for a small system of cold bosonic atoms, we analyze the emergence of strongly correlated states in the presence of an artificial magnetic field. This gauge field is generated by a laser beam that couples two internal atomic states, and it is related to Berry's geometrical phase that emerges when an atom follows adiabatically one of the two eigenstates of the atom-laser coupling. Our approach allows us to go beyond the adiabatic approximation, and to characterize the generalized Laughlin wave functions that appear in the strong magnetic-field limit.

Strongly correlated states of a small cold-atom cloud from geometric gauge fields

Energy Technology Data Exchange (ETDEWEB)

Julia-Diaz, B. [Dept. ECM, Facultat de Fisica, U. Barcelona, E-08028 Barcelona (Spain); ICFO-Institut de Ciencies Fotoniques, Parc Mediterrani de la Tecnologia, E-08860 Barcelona (Spain); Dagnino, D.; Barberan, N. [Dept. ECM, Facultat de Fisica, U. Barcelona, E-08028 Barcelona (Spain); Guenter, K. J.; Dalibard, J. [Laboratoire Kastler Brossel, CNRS, UPMC, Ecole Normale Superieure, 24 rue Lhomond, F-75005 Paris (France); Grass, T. [ICFO-Institut de Ciencies Fotoniques, Parc Mediterrani de la Tecnologia, E-08860 Barcelona (Spain); Lewenstein, M. [ICFO-Institut de Ciencies Fotoniques, Parc Mediterrani de la Tecnologia, E-08860 Barcelona (Spain); ICREA-Institucio Catalana de Recerca i Estudis Avancats, E-08010 Barcelona (Spain)

2011-11-15

Using exact diagonalization for a small system of cold bosonic atoms, we analyze the emergence of strongly correlated states in the presence of an artificial magnetic field. This gauge field is generated by a laser beam that couples two internal atomic states, and it is related to Berry's geometrical phase that emerges when an atom follows adiabatically one of the two eigenstates of the atom-laser coupling. Our approach allows us to go beyond the adiabatic approximation, and to characterize the generalized Laughlin wave functions that appear in the strong magnetic-field limit.

Experimentalist governance

NARCIS (Netherlands)

Sabel, C.F.; Zeitlin, J.; Levi-Faur, D.

2012-01-01

A secular rise in volatility and uncertainty is overwhelming the capacities of conventional hierarchical governance and ‘command-and-control’ regulation in many settings. One significant response is the emergence of a novel, ‘experimentalist’ form of governance that establishes deliberately

Remaking Governance.

Science.gov (United States)

Carver, John

2000-01-01

The Policy Governance model's philosophical foundations lie in Rousseau's social contract, Greenleaf's servant-leadership, and modern management theory. Policy Governance stresses primacy of the owner-representative role; full-board authority; superintendents as chief executive officers; authoritative prescription of "ends," bounded…

ON MULTIPLE RECONNECTION X-LINES AND TRIPOLAR PERTURBATIONS OF STRONG GUIDE MAGNETIC FIELDS

International Nuclear Information System (INIS)

Eriksson, S.; Gosling, J. T.; Lapenta, G.; Newman, D. L.; Goldman, M. V.; Phan, T. D.; Lavraud, B.; Khotyaintsev, Yu. V.; Carr, C. M.; Markidis, S.

2015-01-01

We report new multi-spacecraft Cluster observations of tripolar guide magnetic field perturbations at a solar wind reconnection exhaust in the presence of a guide field B M   which is almost four times as strong as the reversing field B L . The novel tripolar field consists of two narrow regions of depressed B M , with an observed 7%–14% ΔB M magnitude relative to the external field, which are found adjacent to a wide region of enhanced B M within the exhaust. A stronger reversing field is associated with each B M depression. A kinetic reconnection simulation for realistic solar wind conditions and the observed strong guide field reveals that tripolar magnetic fields preferentially form across current sheets in the presence of multiple X-lines as magnetic islands approach one another and merge into fewer and larger islands. The simulated ΔB M /ΔX N over the normal width ΔX N between a B M minimum and the edge of the external region agree with the normalized values observed by Cluster. We propose that a tripolar guide field perturbation may be used to identify candidate regions containing multiple X-lines and interacting magnetic islands at individual solar wind current sheets with a strong guide field

76 FR 71343 - Ethics, Independence, Arm's-Length Role, Ex Parte Communications and Open Government

Science.gov (United States)

2011-11-17

... FARM CREDIT ADMINISTRATION [FCA-PS-81; NV 11-25] Ethics, Independence, Arm's-Length Role, Ex Parte...) and the public. The FCA Board also is committed to the ethics principles and laws governing all Executive Branch employees and to the Agency's strong ethics program. DATES: Effective Date: November 7...

Digital Government and Public Health

OpenAIRE

Fountain, Jane E.

2004-01-01

Digital government is typically defined as the production and delivery of information and services inside government and between government and the public using a range of information and communication technologies. Two types of government relationships with other entities are government-to-citizen and government-to-government relationships. Both offer opportunities and challenges. Assessment of a public health agencys readiness for digital government includes examination of technical, manage...

<strong>Mini-project>

DEFF Research Database (Denmark)

Katajainen, Jyrki

2008-01-01

In this project the goal is to develop the safe * family of containers for the CPH STL. The containers to be developed should be safer and more reliable than any of the existing implementations. A special focus should be put on strong exception safety since none of the existing prototypes available...

Corporate Governance and its Impact on Firm Performance and Risk in Food and Beverages Industry: Empirical Analysis on Dutch Lady Berhad

OpenAIRE

Erizal, Nurulhidayu

2017-01-01

The main objective of this study was to investigate the relationship between Corporate Governance and its impaction firm performance and risk in food and beverage industry. Specifically, this study examined liquidity risk, credit risk and leverage and how they affect to the Corporate Governance. For the firm performance was measured with using Return on Asset (ROA). In this study it found that a strong relationship exists between the Corporate Governance practices under study and the firm’s f...

Governance of Higher Education--Implementation of Project Governance

Science.gov (United States)

Macheridis, Nikos

2017-01-01

This article focuses on coordination between governance actors in higher education. The object of the study is a department at a public university, seen as a multi-project environment. The purpose of this article is to illustrate and analyze project governance as a tool that allows departmental management to coordinate with the authorities, the…

Truncated exponential-rigid-rotor model for strong electron and ion rings

International Nuclear Information System (INIS)

Larrabee, D.A.; Lovelace, R.V.; Fleischmann, H.H.

1979-01-01

A comprehensive study of exponential-rigid-rotor equilibria for strong electron and ion rings indicates the presence of a sizeable percentage of untrapped particles in all equilibria with aspect-ratios R/a approximately <4. Such aspect-ratios are required in fusion-relevant rings. Significant changes in the equilibria are observed when untrapped particles are excluded by the use of a truncated exponential-rigid-rotor distribution function. (author)

Corporate governance structure and firm’ financial performance: Evidences from Egypt

Directory of Open Access Journals (Sweden)

Mohammed M. Soliman

2014-01-01

Full Text Available Recent financial international scandals have generated hyped interest in the area of corporate governance as a mean to mitigate financial problems faced in developing nations. The purpose of this study is to examine the link between corporate governance structure and firm’ financial performance in Egypt. The data for analysis are gathered from manual review of the financial statements and websites of the thirty enterprises that make up the (EGX 30 covering the four years period 2007-2010. Results from the study indicate that board size; the presence of audit committee; and audit quality significantly have relationship with firm’ financial performance measured by ROA and ROE. The results also, indicate that board independence; and institutional ownership have no significant correlation with firm’ financial performance. For CEO duality, the results indicate that CEO duality has a positive impact upon companies’ financial performance measured by ROE, at the same time, is not correlated with the ROA measure of financial performance. This study is important because it offers evidence on the impact of corporate governance structure on firm financial performance. In addition, it provides useful information that is of great value to policy makers, academics and other stakeholders.

E-Government in Lithuania – Local Self-Government Layer Elektroninė valdžia Lietuvoje: savivaldos pjūvis

Directory of Open Access Journals (Sweden)

Elena Raginytė

2011-02-01

Full Text Available

Lithuanian public e-services at the level of municipalities are lagging behind the level of the central authorities. This is due to many factors, which leads to a slight lack of good position. A large proportion of the municipal authorities do not have e-service development strategies, or governing documents by the activities of the virtual space. It should be noted that this situation is in the part of central authorities too. This leads to the situation that the strategy aims are not fully realized. Although individual government institutions have been successful and effectively developing e-services, e.g. the State Tax Inspectorate is at the fifth level of public service. In order to improve the needs of society and citizens, a public service list was formed, whose services should be transferred as soon as possible to the virtual space, and provided with the levels of public e-services. The implementation of established goals can expect significant improvement in this area. Important, but still weak-moved to the virtual space of the public service areas is the environmental area. There has been no public e-service concept of environmental area in Lithuania yet. The article describes models of public e-services in the field of waste management.

<strong>Keywords:> E-government, self-government, e-services, environmental area.

Elektroninės valdžios (e. valdžios plėtra Lietuvoje aktuali kaip ir visoje Europoje

Public Governance and Governability: Accountability and Disclosure permitted by Accounting Applied to the Public Sector as a Sustainability Instrument for the State

Directory of Open Access Journals (Sweden)

Antonio Gonçalves Oliveira

2013-03-01

Full Text Available In an accounting-financial perspective applied to business organizations, the Going-Concern Principle presupposes their sustainability towards perpetuity, influencing and guaranteeing investors’ returns. In Public Management, this is no different, underlining the existence of the Going-Concern Principle of the State. This describes the State as a political society that, like the company, should be perennial and sustainable, always aiming for the promotion of the common good and the development of its people. In line with the expected contribution, this paper is aimed at discussing the importance of Accounting Applied to the Public Sector as a useful tool for effective Public Governance and Governability, in accordance with a sustainability view that is applicable to the management of the State. What the method is concerned, regarding the ends, it was an exploratory and explanatory research and, regarding the means, bibliographic and documentary research and theoreticalempirical observation were used, focusing on compliance with Public Management disclosure (transparency and accountability (social responsibility to render accounts to society. As a result, a strong interrelation between the terms was verified, as Accounting evidences governments’ results and actions based on governance (the means/the how related to governability (political power and actions, and also that both are oriented towards the sustainability of the State. As regards the latter, it was also verified that it is more comprehensive than the term “sustainability” itself, which is often narrowed down to the eco-environmental view and ignores important financial (equilibrium and economic-social variables inherent in the social function of the State Como.

Network governance and capacity of local governments to deliver LED in Uganda

Directory of Open Access Journals (Sweden)

Rose B Namara

2016-02-01

Full Text Available This paper discusses network governance and its contribution to the capacity of local governments (LGs to deliver local economic development (LED in Uganda. Although a formal LED policy was only established in Uganda in February 2014, there have been LED-inspired practices in the past decade. Various scholars and practitioners have observed that the autonomy and capacity of LGs to deliver LED is limited, but have been hopeful that new governance strategies like network governance would increase the capacities of LGs. However, neither network governance arrangements among LGs, nor their potential to improve governance capacity, have been documented. In a case study of Kyenjojo District, this paper finds that existing network governance arrangements have been fundamental in improving financial autonomy at this LG, delivering some income to invest in LED activities, although no evidence was found of reduced transaction costs in transforming local economies. The study further reveals that network governance arrangements have not led to the development of specialised skills in regulation or law enforcement, and capacity gaps are evident amongst staff and members in understanding the private sector and how it works. On a positive note, there is clear evidence of attempts by the LG to be innovative. Based on these findings, this study recommends that LGs need to consider a multi-pronged or multi-network governance approach to LED, which in turn will require a refocusing of governance mechanisms to become more dynamic and responsive, and offer incentives to the various actors in the development sector.

Government of Canada Initiatives in Support of the Joint Convention

International Nuclear Information System (INIS)

Brown, P.A.; Metcalfe, D.E.; Lojk, R.

2006-01-01

The Government of Canada strongly supported international efforts to bring into force the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management (the Joint Convention), and was the second country to ratify it. The Joint Convention places a number of obligations on Contracting Parties aimed at achieving and maintaining a high level of safety worldwide in spent fuel and radioactive waste management, ensuring that effective defenses against potential hazards are in place during all management stages, preventing accidents with radiological consequences and mitigating their consequences should they occur. In addition to establishing and maintaining a modem regulatory framework and an independent regulatory body through the 2000 Nuclear Safety and Control Act, the Government of Canada has implemented a number of initiatives that address its responsibilities and serve to further enhance Canada's compliance with the Joint Convention. For nuclear fuel waste, the Government of Canada brought into force the Nuclear Fuel Waste Act in 2002 to require waste owners to develop, fund, organize and implement a long-term solution for Canada's nuclear fuel waste. The Act clearly reserves for Government the decision on the solution to be implemented in the best interests of Canadians, as well as oversight to ensure that waste owners are fulfilling their responsibilities. In the case of low-level radioactive waste, long-term solutions are being developed to ensure the protection of health, safety, and the environment, both now and in the future. Regarding uranium mine and mill tailings, current operators have state-of-the-art waste management facilities in place. The Government of Canada works with provincial governments to ensure that any potential abandoned or legacy mines sites where no owner can be held responsible are safely decommissioned and managed over the long term. (authors)

Aboriginal and Torres Strait Islander community governance of health research: Turning principles into practice.

Science.gov (United States)

Gwynn, Josephine; Lock, Mark; Turner, Nicole; Dennison, Ray; Coleman, Clare; Kelly, Brian; Wiggers, John

2015-08-01

Gaps exist in researchers' understanding of the 'practice' of community governance in relation to research with Aboriginal and Torres Strait Islander peoples. We examine Aboriginal community governance of two rural NSW research projects by applying principles-based criteria from two independent sources. One research project possessed a strong Aboriginal community governance structure and evaluated a 2-year healthy lifestyle program for children; the other was a 5-year cohort study examining factors influencing the mental health and well-being of participants. The National Health and Medical Research Council of Australia's 'Values and ethics: guidelines for ethical conduct in Aboriginal and Torres Strait Islander research' and 'Ten principles relevant to health research among Indigenous Australian populations' described by experts in the field. Adopt community-based participatory research constructs. Develop clear governance structures and procedures at the beginning of the study and allow sufficient time for their establishment. Capacity-building must be a key component of the research. Ensure sufficient resources to enable community engagement, conduct of research governance procedures, capacity-building and results dissemination. The implementation of governance structures and procedures ensures research addresses the priorities of the participating Aboriginal and Torres Strait Islander communities, minimises risks and improves outcomes for the communities. Principles-based Aboriginal and Torres Strait Islander community governance of research is very achievable. Next steps include developing a comprehensive evidence base for appropriate governance structures and procedures, and consolidating a suite of practical guides for structuring clear governance in health research. © 2015 National Rural Health Alliance Inc.

Contribution of records management to audit opinions and accountability in government

Directory of Open Access Journals (Sweden)

Rodreck David

2017-05-01

Full Text Available Background: Auditing can support national democratic processes, national development and government good will. Supreme Audit Institutions (SAI, such as offices of Auditor General, publish consolidated reports on audit outcomes for local authorities, government departments, parastatals and related public entities. These reports identify broad areas analysed during audit exercises that often include financial management, governance, asset management, risk management, revenue collection and debt recovery. They highlight trends that were detected during audit exercises at the end of a financial year. The reports further show how records and records management affect audit exercises as well as financial management within the audited institutions. Objectives: The intention of the research was to ascertain the contribution of records management to audit opinions and accountability in financial management in Zimbabwean government entities. Method: A document analysis of Comptroller and Auditor General of Zimbabwe (CAGZ’s reports was used to identify the types of decisions and recommendations (audit opinions issued, in juxtaposition to the records management issues raised. Results and Conclusion: This study shows that there is a strong correlation between records management concerns and audit opinions raised by the CAGZ’s narrative audit reports. Inadequate records management within government entities was associated with adverse and qualified opinions and, in some cases, unqualified opinions that had emphases of matter. There was a causal loop in which lack of documentary evidence of financial activities was the source cause of poor accounting and poor audit reports. Errors resulting from incomplete or inaccurate records meant that government entities were not showing a true picture of their financial status and their financial statements could be materially misstated. As an important monitoring and control system, records management should be

Plastic pollution of the world’s seas and oceans as a contemporary challenge in ocean governance

OpenAIRE

Haward, Marcus

2018-01-01

The pervasive nature of marine plastic pollution was highlighted at the recent United Nations Environment Assembly. This meeting saw strong commitments for action, but at the same time reinforced the challenges for contemporary ocean governance in addressing marine plastic pollution.

A new class of strongly coupled plasmas inspired by sonoluminescence

Science.gov (United States)

Bataller, Alexander; Plateau, Guillaume; Kappus, Brian; Putterman, Seth

2014-10-01

Sonoluminescence originates in a strongly coupled plasma with a near liquid density and a temperature of ~10,000 K. This plasma is in LTE and therefore, it should be a general thermodynamic state. To test the universality of sonoluminescence, similar plasma conditions were generated using femtosecond laser breakdown in high pressure gases. Calibrated streak spectroscopy reveals both transport and thermodynamic properties of a strongly coupled plasma. A blackbody spectrum, which persists long after the exciting laser has turned off, indicates the presence of a highly ionized LTE microplasma. In parallel with sonoluminescence, this thermodynamic state is achieved via a considerable reduction in the ionization potential. We gratefully acknowledge support from DARPA MTO for research on microplasmas. We thank Brian Naranjo, Keith Weninger, Carlos Camara, Gary Williams, and John Koulakis for valuable discussions.

Data governance implementation concept

OpenAIRE

Ullrichová, Jana

2016-01-01

This master´s thesis discusses concept of implementation for data governance. The theoretical part of this thesis is about data governance. It explains why data are important for company, describes definitoons of data governance, its history, its components, its principles and processes and fitting in company. Theoretical part is amended with examples of data governance failures and banking specifics. The main goal of this thesis is to create a concept for implementing data governance and its...

CORPORATE GOVERNANCE – WAY OF GOVERNANCE FOR MODERN COMPANIES

Directory of Open Access Journals (Sweden)

Alina HAGIU

2016-05-01

Full Text Available Through corporate governance is aimed the building of a structure enabling a wide degree of freedom, within the law, and includes several changes of principle in accordance with international standards of transparency. A good governance within an organization mitigate risk, increase performance, pave the way towards financial markets, brings competitive goods and services on market, improves management style, show transparency towards all stakeholders and social responsibility. The lack of some mandatory rules and structures can lead to chaos in business. The paper aims to present the role and the importance of the corporate governance for modern companies, as well as the principles on which this is based. In order to do that we also identified the main ways to quantificate the level of corporate governance, including also the non-financial performance criteria used by investors to assess companies listed on stock exchange.

Smart governance for smart city

Science.gov (United States)

Mutiara, Dewi; Yuniarti, Siti; Pratama, Bambang

2018-03-01

Some of the local government in Indonesia claimed they already created a smart city. Mostly the claim based of IT utilization for their governance. In general, a smart city definition is to describe a developed urban area that creates sustainable economic development and high quality of life by excelling in multiple key; economy, mobility, environment, people, living, and government. For public services, the law guarantees good governance by setting the standard for e-government implicitly including for local government or a city. Based on the arguments, this research tries to test the condition of e-government of the Indonesian city in 34 provinces. The purpose is to map e-government condition by measuring indicators of smart government, which are: transparent governance and open data for the public. This research is departing from public information disclosure law and to correspond with the existence law. By examining government transparency, the output of the research can be used to measure the effectiveness of public information disclosure law and to determine the condition of e-government in local government in which as part of a smart city.

Governance of disaster risk reduction in Cameroon: The need to empower local government

Directory of Open Access Journals (Sweden)

Henry N. Bang

2013-02-01

Full Text Available The impact of natural hazards and/or disasters in Cameroon continues to hit local communities hardest, but local government lacks the ability to manage disaster risks adequately. This is partly due to the fact that the necessity to mainstream disaster risk reduction into local governance and development practices is not yet an underlying principle of Cameroon’s disaster management framework. Using empirical and secondary data, this paper analyses the governance of disaster risks in Cameroon with particular focus on the challenges local government faces in implementing disaster risk reduction strategies. The hypothesis is that the governance of disaster risks is too centralised at the national level, with huge implications for the effective governance of disaster risks at the local level. Although Cameroon has reinvigorated efforts to address growing disaster risks in a proactive way, it is argued that the practical actions are more reactive than proactive in nature. The overall aim is to explore the challenges and opportunities that local government has in the governance of disaster risks. Based on the findings from this research, policy recommendations are suggested on ways to mainstream disaster risk reduction strategies into local governance, and advance understanding and practice in the local governance of disaster risks in the country.

Strong transthyretin immunostaining: potential pitfall in cardiac amyloid typing.

Science.gov (United States)

Satoskar, Anjali A; Efebera, Yvonne; Hasan, Ayesha; Brodsky, Sergey; Nadasdy, Gyongyi; Dogan, Ahmet; Nadasdy, Tibor

2011-11-01

Although systemic amyloidosis commonly presents with renal disease, cardiac involvement usually determines the patient's prognosis. Cardiac involvement is seen in light chain amyloid and transthyretin amyloidosis. Distinguishing between these two is critical because prognosis and treatment differ. Our study demonstrates the unreliability of transthyretin immunostaining in subtyping cardiac amyloid. Between January 2003 and August 2010, we retrieved 229 native endomyocardial biopsies, of which 24 had amyloid. Immunohistochemistry for κ, λ, transthyretin, and serum amyloid A protein was performed on formalin-fixed, paraffin-embedded sections. Staining was graded as weak (trace to 1+) or strong (2 to 3+). Mass spectrometry (MS)-based proteomic typing of microdissected amyloid material was performed on selected cases. Fifteen patients had monoclonal gammopathy/plasma cell dyscrasia with cardiac amyloid. Eight of them (53%) showed strong transthyretin staining in the cardiac amyloid deposits. MS was performed in 5 of these 8 biopsies, and all 5 biopsies revealed light chain amyloid-type amyloid. Two of these 5 light chain amyloid biopsies did not even have concomitant strong staining for the appropriate light chain. Among the 15 cases with plasma cell dyscrasia, only 7 biopsies showed strong staining for the corresponding monoclonal light chain. Strong, false-positive immunostaining for transthyretin in cardiac amyloid is a potential pitfall, augmented by the frequent lack of staining for immunoglobulin light chains. Therefore, the presence of amyloid in the cardiac biopsy should prompt a search for plasma cell dyscrasia irrespective of transthyretin staining. Confirmation with MS should be sought, particularly if there is any discrepancy between κ/λ staining and serum immunofixation results.

What’s in a name? A comparison of ‘open government’ definitions across seven Open Government Partnership members

Directory of Open Access Journals (Sweden)

Amanda Clarke

2014-11-01

Full Text Available No longer restricted to access to information laws and accountability measures, “open government” is now associated with a broad range of goals and functions, including public participation, open data, the improvement of public services and government efficiency. The 59 country strong Open Government Partnership (OGP suggests that consensus on the value of open government is emerging amongst public officials. Similarly, academics have shown a renewed interest in open government as they discuss, debate and critique the meaning and role of open government reforms today. Yet, despite the diverse aims and tools characterizing contemporary open government, public officials and academics typically approach the subject as a cohesive unit of analysis, making sweeping—and generally non-empirical—claims about its implications, without accounting for the homegrown flavours that may characterize open government in practice. Simply put, the practice and study of contemporary open government suffers a lack of definitional clarity: what exactly is open government today, and how does it vary across governments? In response to these questions, this paper analyses the content of open government policy documents in seven OGP member states (Azerbaijan, Brazil, Canada, Netherlands, Kenya, United Kingdom, and the United States, providing the first systematic, empirically-grounded multi-country comparison of contemporary open government. The paper suggests where the term departs from and retains its original meaning, and how its definition varies across different governments

Architecture Governance: The Importance of Architecture Governance for Achieving Operationally Responsive Ground Systems

Science.gov (United States)

Kolar, Mike; Estefan, Jeff; Giovannoni, Brian; Barkley, Erik

2011-01-01

Topics covered (1) Why Governance and Why Now? (2) Characteristics of Architecture Governance (3) Strategic Elements (3a) Architectural Principles (3b) Architecture Board (3c) Architecture Compliance (4) Architecture Governance Infusion Process. Governance is concerned with decision making (i.e., setting directions, establishing standards and principles, and prioritizing investments). Architecture governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level

Equilibrium statistical mechanics of strongly coupled plasmas by numerical simulation

International Nuclear Information System (INIS)

DeWitt, H.E.

1977-01-01

Numerical experiments using the Monte Carlo method have led to systematic and accurate results for the thermodynamic properties of strongly coupled one-component plasmas and mixtures of two nuclear components. These talks are intended to summarize the results of Monte Carlo simulations from Paris and from Livermore. Simple analytic expressions for the equation of state and other thermodynamic functions have been obtained in which there is a clear distinction between a lattice-like static portion and a thermal portion. The thermal energy for the one-component plasma has a simple power dependence on temperature, (kT)/sup 3 / 4 /, that is identical to Monte Carlo results obtained for strongly coupled fluids governed by repulsive l/r/sup n/ potentials. For two-component plasmas the ion-sphere model is shown to accurately represent the static portion of the energy. Electron screening is included in the Monte Carlo simulations using linear response theory and the Lindhard dielectric function. Free energy expressions have been constructed for one and two component plasmas that allow easy computation of all thermodynamic functions

Axion production from Landau quantization in the strong magnetic field of magnetars

Science.gov (United States)

Maruyama, Tomoyuki; Balantekin, A. Baha; Cheoun, Myung-Ki; Kajino, Toshitaka; Mathews, Grant J.

2018-04-01

We utilize an exact quantum calculation to explore axion emission from electrons and protons in the presence of the strong magnetic field of magnetars. The axion is emitted via transitions between the Landau levels generated by the strong magnetic field. The luminosity of axions emitted by protons is shown to be much larger than that of electrons and becomes stronger with increasing matter density. Cooling by axion emission is shown to be much larger than neutrino cooling by the Urca processes. Consequently, axion emission in the crust may significantly contribute to the cooling of magnetars. In the high-density core, however, it may cause heating of the magnetar.

Good government and good governance: record keeping in a ...

African Journals Online (AJOL)

This article addresses the challenges that arise when record keeping systems are advocated as a necessary under-pinning for good government and good governance. The relationship between record keeping and accountability is analysed and contextualised in relation to transparency and Freedom of Information ...

Corporate Governance and Shariah Governance at Islamic Financial Institutions : Assessing from Current Practice in Malaysia

OpenAIRE

Mizushima, Tadashi; Tadashi, Mizushima

2014-01-01

The purpose of this study is to examine the relation between corporate governance and Shariah governance, and how those governance concepts are handled at Islamic financial institutions.Although using the same word “governance,” Western corporate governance and Islamic Shariah governance may be different. The main research question is how different or similar are governance at conventional banks and Shariah governance at Islamic banks? We would like to find an answer to this question by under...

Governance and organizational theory

Directory of Open Access Journals (Sweden)

Carlos E. Quintero Castellanos

2017-07-01

Full Text Available The objective of this essay is to propose a way to link the theoretical body that has been weaved around governance and organizational theory. For this, a critical exposition is done about what is the theoretical core of governance, the opportunity areas are identified for the link of this theory with organizational theory. The essay concludes with a proposal for the organizational analysis of administrations in governance. The essay addresses with five sections. The first one is the introduction. In the second one, I present a synthesis of the governance in its current use. In the next one are presented the work lines of the good governance. In the fourth part, I show the organizational and managerial limits in the governance theory. The last part develops the harmonization proposal for the governance and organizational theories.

Social Enterprise in Public Governance. The Early Stage for the Romanian Case

Directory of Open Access Journals (Sweden)

Corina-Georgiana Antonovici

2015-12-01

Full Text Available Social enterprise is considered a viable alternative in satisfying social needs and an essential actor within the process of reforming and developing the public sector. The hybrid type of organization (adopting business methods to satisfy social needs characterizes the social enterprise as a complex entity at the cross-roads of public, private and non-profit sectors. Therefore, debates on specific paradigms for social enterprises were extremely challenging for scholars. The main paradigms identified within the literature were the New Public Management (the British literature and the Public Governance (the Italian literature. This paper adopts the paradigm of public governance. The main argument is that public governance paradigm reveals the necessity of elaboration and reconsideration of previous public policies, by developing innovative relational models in cooperation with the third sector (Meneguzzo et al., 2006. In this regard, authors address to the problem of insufficient interest of the Romanian local public authorities in involving social enterprise in local governance. The paper aims at a demonstrating that there is a strong connection between local governance and social enterprise and b identifying the current stage of interconnecting local governance and social enterprise in Romania. Firstly, there will be elaborated an analysis of literature and specific studies and reports at E.U. level on four important dimensions – policy dialogue, producing and providing public goods and services, finances and social matters. Secondly, there will be elaborated an analysis of the current legislative directions applied to the intervention of social enterprise at local level, related to the four dimensions mentioned-above. Thirdly, the authors should be able to contribute with important discussions on how social enterprise can represent a keyactor in public governance strategies. The research methodology consists of both qualitative and

Angular-momentum-assisted dissociation of CO in strong optical fields

Science.gov (United States)

Mullin, Amy; Ogden, Hannah; Murray, Matthew; Liu, Qingnan; Toro, Carlos

2017-04-01

Filaments are produced in CO gas by intense, chirped laser pulses. Visible emission from C2 is observed as a result of chemical reactions of highly excited CO. At laser intensities greater than 1014 W cm-2, the C2 emission shows a strong dependence on laser polarization. Oppositely chirped pulses of light with ω0 = 800 nm are recombined spatially and temporally to generate angularly accelerating electric fields (up to 30 THz) that either have an instantaneous linear polarization or act as a dynamic polarization grating that oscillates among linear and circular polarizations. The angularly accelerating linear polarization corresponds to an optical centrifuge that concurrently drives molecules into high rotational states (with J 50) and induces strong-field dissociation. Higher order excitation is observed for the time-varying laser polarization configuration that does not induce rotational excitation. The results indicate that the presence of rotational angular momentum lowers the threshold for CO dissociation in strong optical fields by coupling nuclear and electronic degrees of freedom. Support from NSF CHE-1058721 and the University of Maryland.

Multi-level governance: The way forward for European illicit drug policy?

Science.gov (United States)

Chatwin, Caroline

2007-12-01

Illicit drug policy has long been an area that has attracted international policy intervention, however, the European Union has declared it an area of subsidiarity, leaving ultimate control to national governments. Nevertheless, European Union preoccupation with the illicit drug issue and international drug trafficking and organised crime concerns have ensured that continued and increased cooperation in illicit drug policy is never off the agenda. This article examines the history of European integration in contrasting areas of policy and considers both the desirability and the viability of an increasingly harmonised drug policy for Europe. Finally, it proposes a model of integrated illicit drug policy that is strongly connected to developing patterns of European social policy, calling on multi-level governance and close involvement at the level of the citizen.

Global Financial Governance: a Perspective from the International Monetary Fund

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Ryszard Wilczyński

2011-03-01

Full Text Available An environment for the activities of the International Monetary Fund (the IMF has fundamentally changed over the two recent decades. The strong development of financial innovations as well as of financial globalisation was among major forces driving the change and shaping the economic growth worldwide. As some economies were able - with the support from financial markets – to accelerate their growth, other countries suffered from turbulences, which were reinforced and transferred internationally through the volatile financial markets. The process of international financial contagion makes the case for global financial governance, which so far has been left behind the development of markets. The IMF is mandated to play a central role in the global governance designed to ensure financial stability. The article reconsiders the Fund’s role and includes an overview and assessment of its activities, particularly in the context of the global financial crisis in 2007-2010. In the aftermath of this crisis, the international financial stability may, however, again be at risk as several external imbalances in the global economy may be hardly sustainable. It is argued in the paper that, in addition to a gradually improving surveillance and lending as well as to adjusting resources by the Fund, an enhanced credibility of the institution is needed so that its role in the process of the stabilising global financial system is strong and effective.

The Development of an IT Governance Maturity Model for Hard and Soft Governance

NARCIS (Netherlands)

Smits, Daniël; van Hillegersberg, Jos; Devos, Jan; DeHaes, Steven

2014-01-01

To be able to advance in maturity, organizations should pay attention to both the hard and soft aspects of governance. Current literature on IT governance (ITG) is mostly directed at the hard part of governance, focusing on structures and processes. The soft part of governance is related to social

Strongly nonlinear free vibration of four edges simply supported stiffened plates with geometric imperfections

Energy Technology Data Exchange (ETDEWEB)

Chen, Zhaoting; Wang, Rong Hui; Chen, Li; Dong, Chung Uang [School of Civil Engineering and Transportation, South China University of Technology, Guangzhou (China)

2016-08-15

This article investigated the strongly nonlinear free vibration of four edges simply supported stiffened plates with geometric imperfections. The von Karman nonlinear strain-displacement relationships are applied. The nonlinear vibration of stiffened plate is reduced to a one-degree-of-freedom nonlinear system by assuming mode shapes. The Multiple scales Lindstedt-Poincare method (MSLP) and Modified Lindstedt-Poincare method (MLP) are used to solve the governing equations of vibration. Numerical examples for stiffened plates with different initial geometric imperfections are presented in order to discuss the influences to the strongly nonlinear free vibration of the stiffened plate. The results showed that: the frequency ratio reduced as the initial geometric imperfections of plate increased, which showed that the increase of the initial geometric imperfections of plate can lead to the decrease of nonlinear effect; by comparing the results calculated by MSLP method, using MS method to study strongly nonlinear vibration can lead to serious mistakes.

Strong Presidents, Robust Democracies? Separation of Powers and Rule of Law in Latin America

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Marcus Melo

2009-06-01

Full Text Available The received wisdom on Latin America in the 1980s and 1990s was that countries where presidents enjoyed strong constitutional powers and where multiparty coalitions prevailed would be doomed to instability and institutional crises, while countries boasting weak presidents and strong parties were expected to consolidate democratic rule. After almost two decades, it is now widely acknowledged that this prediction failed. Recent re-conceptualizations of presidentalism have partly corrected the flaws in the established diagnosis but left unexplained the role of checks and balances and of the rule of law in containing presidential abuse and guaranteeing governability. The paper argues that the key to solving the paradox of strong presidents and robust democracies is that democratic stability in Latin American countries is a function of an extended system of checks and balances. These are ultimately generated by power fragmentation at the time of the constitutional choices over their institutional design and political competition sustaining their effective functioning.

Governing Academic Medical Center Systems: Evaluating and Choosing Among Alternative Governance Approaches.

Science.gov (United States)

Chari, Ramya; O'Hanlon, Claire; Chen, Peggy; Leuschner, Kristin; Nelson, Christopher

2018-02-01

The ability of academic medical centers (AMCs) to fulfill their triple mission of patient care, medical education, and research is increasingly being threatened by rising financial pressures and resource constraints. Many AMCs are, therefore, looking to expand into academic medical systems, increasing their scale through consolidation or affiliation with other health care systems. As clinical operations grow, though, the need for effective governance becomes even more critical to ensure that the business of patient care does not compromise the rest of the triple mission. Multi-AMC systems, a model in which multiple AMCs are governed by a single body, pose a particular challenge in balancing unity with the needs of component AMCs, and therefore offer lessons for designing AMC governance approaches. This article describes the development and application of a set of criteria to evaluate governance options for one multi-AMC system-the University of California (UC) and its five AMCs. Based on a literature review and key informant interviews, the authors identified criteria for evaluating governance approaches (structures and processes), assessed current governance approaches using the criteria, identified alternative governance options, and assessed each option using the identified criteria. The assessment aided UC in streamlining governance operations to enhance their ability to respond efficiently to change and to act collectively. Although designed for UC and a multi-AMC model, the criteria may provide a systematic way for any AMC to assess the strengths and weaknesses of its governance approaches.

Governing environmental conflicts in China: Under what conditions do local government compromise?

NARCIS (Netherlands)

Y. Li (Yanwei); J.F.M. Koppenjan (Joop); S. Verweij (Stefan)

2016-01-01

markdownabstractIn recent years, governing environmental conflicts concerning the planning, construction, and operation of urban facilities has increasingly become a challenge for Chinese local governments. Chinese governments seek adequate responses to deal with these conflicts, for instance by

Anisotropy of the magnetoviscous effect in a cobalt ferrofluid with strong interparticle interaction

Energy Technology Data Exchange (ETDEWEB)

Linke, J.M., E-mail: julia.linke@tu-dresden.de; Odenbach, S.

2015-12-15

The anisotropy of the magnetoviscous effect (MVE) of a cobalt ferrofluid has been studied in a slit die viscometer for three orientations of the applied magnetic field: in the direction of the fluid flow (Δη{sub 1}), the velocity gradient (Δη{sub 2}), and the vorticity (Δη{sub 3}). The majority of the cobalt particles in the ferrofluid exhibit a strong dipole–dipole interaction, which corresponds to a weighted interaction parameter of λ{sub w}≈10.6. Thus the particles form extended microstructures inside the fluid which lead to enhanced MVE ratios Δη{sub 2}/Δη{sub 1}>3 and Δη{sub 3}/Δη{sub 1}>0.3 even for strong shearing and weak magnetic fields compared to fluids which contain non-interacting spherical particles with Δη{sub 2}/Δη{sub 1}≈1 and Δη{sub 3}/Δη{sub 1}=0. Furthermore, a non-monotonic increase has been observed in the shear thinning behavior of Δη{sub 2} for weak magnetic fields <10 kA/m, which cannot be explained solely by the magnetization of individual particles and the formation and disintegration of linear particle chains but indicates the presence of heterophase structures. - Highlights: • The magnetoviscous effect in a ferrofluid with strong interaction is anisotropic. • The strongest effects are found in a magnetic field parallel to the shear gradient. • In strong magnetic fields the microstructure of the fluid is stable against shearing. • In weak fields the fluid behavior indicates the presence of heterophase structures.

Framing REDD+ in India: Carbonizing and centralizing Indian forest governance?

International Nuclear Information System (INIS)

Vijge, Marjanneke J.; Gupta, Aarti

2014-01-01

Highlights: • We analyze whether India's REDD+ strategy induces carbonization and centralization. • REDD+ in India is framed as an opportunity for synergistic, decentralized governance. • Yet national safeguards are not as strong as asserted. • Controversial issues have so far been side-lined in India's REDD+ strategy. • Without investments, synergistic and decentralized REDD+ governance remains unlikely. - Abstract: This article analyzes the interaction of newly articulated climate governance goals with long-standing forest policies and practices in India. We focus on India's REDD+ (reducing emissions from deforestation and forest degradation and related forest activities) strategy, with a particular focus on the Green India Mission (GIM). The GIM calls for a doubling of the area for afforestation and reforestation in India in the next decade as a dominant climate mitigation strategy. We analyze how the GIM policy document frames carbon versus non-carbon benefits to be derived from forest-related activities; and how the GIM envisages division of authority (between national, regional and local levels) in its implementation. We are interested in assessing (a) whether the GIM promotes a “carbonization” of Indian forest governance, i.e. an increased focus on forest carbon at the expense of other ecosystem services; and (b) whether it promotes an increased centralization of forest governance in India through retaining or transferring authority and control over forest resources to national and state-level authorities, at the expense of local communities. We argue that the GIM frames the climate-forest interaction as an opportunity to synergistically enhance both carbon and non-carbon benefits to be derived from forests; while simultaneously promoting further decentralization of Indian forest governance. However, based on past experiences and developments to date, we conclude that without significant investments in community-based carbon and biodiversity

The Bekenstein bound in strongly coupled O(N) scalar field theory

International Nuclear Information System (INIS)

Magalhaes, T. Santos; Svaiter, N.F.; Menezes, G.

2009-09-01

We discuss the O(N) self-interacting scalar field theory, in the strong-coupling regime and also in the limit of large N. Considering that the system is in thermal equilibrium with a reservoir at temperature β -1 , we assume the presence of macroscopic boundaries conning the field in a hypercube of side L. Using the strong-coupling perturbative expansion, we generalize previous results, i.e., we obtain the renormalized mean energy E and entropy S for the system in rst order of the strong-coupling perturbative expansion, presenting an analytical proof that the specific entropy also satisfies in some situations a quantum bound. When considering the low temperature behavior of the specific entropy, the sign of the renormalized zero-point energy can invalidate this quantum bound. If the renormalized zero point-energy is a positive quantity, at intermediate temperatures and in the low temperature limit, there is a quantum bound. (author)

Quasinormal Modes and Strong Cosmic Censorship

Science.gov (United States)

Cardoso, Vitor; Costa, João L.; Destounis, Kyriakos; Hintz, Peter; Jansen, Aron

2018-01-01

The fate of Cauchy horizons, such as those found inside charged black holes, is intrinsically connected to the decay of small perturbations exterior to the event horizon. As such, the validity of the strong cosmic censorship (SCC) conjecture is tied to how effectively the exterior damps fluctuations. Here, we study massless scalar fields in the exterior of Reissner-Nordström-de Sitter black holes. Their decay rates are governed by quasinormal modes of the black hole. We identify three families of modes in these spacetimes: one directly linked to the photon sphere, well described by standard WKB-type tools; another family whose existence and time scale is closely related to the de Sitter horizon; finally, a third family which dominates for near-extremally charged black holes and which is also present in asymptotically flat spacetimes. The last two families of modes seem to have gone unnoticed in the literature. We give a detailed description of linear scalar perturbations of such black holes, and conjecture that SCC is violated in the near extremal regime.

Inner-shell photoionization in weak and strong radiation fields

International Nuclear Information System (INIS)

Southworth, S.H.; Dunford, R.W.; Ederer, D.L.; Kanter, E.P.; Kraessig, B.; Young, L.

2004-01-01

The X-ray beams presently produced at synchrotron-radiation facilities interact weakly with matter, and the observation of double photoionization is due to electron-electron interactions. The intensities of future X-ray free-electron lasers are expected to produce double photoionization by absorption of two photons. The example of double K-shell photoionization of neon is discussed in the one- and two-photon cases. We also describe an experiment in which X rays photoionize the K shell of krypton in the presence of a strong AC field imposed by an optical laser

Technetium and iodine aqueous species immobilization and transformations in the presence of strong reductants and calcite-forming solutions: Remedial action implications

Energy Technology Data Exchange (ETDEWEB)

Lawter, Amanda R.; Garcia, Whitney L.; Kukkadapu, Ravi K.; Qafoku, Odeta; Bowden, Mark E.; Saslow, Sarah A.; Qafoku, Nikolla

2018-09-15

At the Hanford Site in southeastern Washington State, radionuclide (Tc-99/I-129) laden liquid wastes have been discharged to ground, resulting in vadose zone contamination, which provides a continuous source of these contaminants to groundwater. The presence of multiple contaminants increases the complexity of finding viable remediation technologies to sequester vadose zone contaminants in situ and protect groundwater. Although previous studies have shown the efficiency of zero valent iron (ZVI) and sulfur modified iron (SMI) in reducing mobile Tc(VII) to immobile Tc(IV) and iodate incorporation into calcite, the coupled effects from simultaneously using these remedial technologies have not been previously studied. In this first-of-a-kind laboratory study, we used two efficient reductants (i.e., ZVI and SMI) and calcite-forming solutions to simultaneously remove aqueous Tc(VII) and iodate via reduction and incorporation, respectively. The results confirmed that Tc(VII) was rapidly removed from the aqueous phase via reduction to Tc(IV). ZVI removed Tc(VII) faster than SMI, although both had removed the same amount by the end of the experiments. Most of the aqueous iodate was rapidly transformed to iodide, and therefore was not incorporated into calcite, but instead remained in the aqueous phase. The iodate reduction to iodide was much faster than iodate incorporation into calcite, suggesting that this remedial pathway is not efficient in removing aqueous iodate when strong reductants are present. Other experiments suggested that iodate removal via calcite precipitation should occur first and then reductants should be added for Tc(VII) removal. Although ZVI can negatively impact microbial populations and thereby inhibit natural attenuation mechanisms, only changes in the makeup of the microbial community were observed. However, these changes in the microbial community may have an impact on remediation efforts in the long term that could not be seen in a short

Governing environmental conflicts in China : Under what conditions do local governments compromise?

NARCIS (Netherlands)

Li, Yanwei; Koppenjan, Joop; Verweij, Stefan

2016-01-01

In recent years, governing environmental conflicts concerning the planning, construction, and operation of urban facilities has increasingly become a challenge for Chinese local governments. Chinese governments seek adequate responses to deal with these conflicts, for instance by ignoring criticism

GLOBAL GOVERNANCE AND POVERTY REDUCTION THIS MILLENNIUM: NIGERIAN EXPERIENCE

Directory of Open Access Journals (Sweden)

John N. N. Ugoani

2015-12-01

global agenda for global poverty reduction. The survey research design was used for the study. Data generated were statistically analyzed and it was found that global governance has strong positive relationship with poverty reduction.

Public management and governance

National Research Council Canada - National Science Library

Bovaird, A. G; Löffler, Elke

2009-01-01

... how the process of governing needs to be fundamentally altered if a government is to retain public trust and make better use of society's resources. Key themes covered include: ■ ■ ■ ■ the challenges and pressures which governments experience in an international context; the changing functions of modern government in the global economy; the 'mixed ec...

Hard and Soft Governance

DEFF Research Database (Denmark)

Moos, Lejf

2009-01-01

of Denmark, and finally the third layer: the leadership used in Danish schools. The use of 'soft governance' is shifting the focus of governance and leadership from decisions towards influence and power and thus shifting the focus of the processes from the decision-making itself towards more focus......The governance and leadership at transnational, national and school level seem to be converging into a number of isomorphic forms as we see a tendency towards substituting 'hard' forms of governance, that are legally binding, with 'soft' forms based on persuasion and advice. This article analyses...... and discusses governance forms at several levels. The first layer is the global: the methods of 'soft governance' that are being utilised by transnational agencies. The second layer is the national and local: the shift in national and local governance seen in many countries, but here demonstrated in the case...

How Do Corporate Governance Mechanisms Affect A Firm’s Potential For Bankruptcy?

Directory of Open Access Journals (Sweden)

Rhesa Theodorus Hanani

2015-03-01

Full Text Available The purpose of this thesis is to understand the effects of corporate governance mechanisms on the potential for bankruptcy. This study is done by utilizing the linear regression fixed effect vector decomposition model on 30 listed firms from the consumer goods sector of Indonesia Stock Exchange during the 2010-2012 periods. The results of the study indicate that: the board of commissioners’ independence and size of the commissioners’ board pose a significant positive effect on the potential for bankruptcy; the presence of an audit committee and the presence of a nomination and remuneration committee pose a significant negative effect and institutional ownership and managerial ownership do not significantly affect the potential for bankruptcy.

Interoperability, Enterprise Architectures, and IT Governance in Government

OpenAIRE

Scholl , Hans ,; Kubicek , Herbert; Cimander , Ralf

2011-01-01

Part 4: Architecture, Security and Interoperability; International audience; Government represents a unique, and also uniquely complex, environment for interoperation of information systems as well as for integration of workflows and processes across governmental levels and branches. While private-sector organizations by and large have the capacity to implement “enterprise architectures” in a relatively straightforward fashion, for notable reasons governments do not enjoy such luxury. For thi...

Governance in Health – The Need for Exchange and Evidence; Comment on “Governance, Government, and the Search for New Provider Models”

Directory of Open Access Journals (Sweden)

Tata Chanturidze

2016-08-01

Full Text Available Governance in health is cited as one of the key factors in balancing the concerns of the government and public sector with the interests of civil society/private players, but often remains poorly described and operationalized. Richard Saltman and Antonio Duran look at two aspects in the search for new provider models in a context of health markets signalling liberalisation: (i the role of the government to balance public and private interests and responsibilities in delivering care through modernised governance arrangements, and (ii the finding that operational complexities may hinder well–designed provider governance models, unless governance reflects country-specific realities. This commentary builds on the discussion by Saltman and Duran, and argues that the concept of governance needs to be clearly defined and operationalized in order to be helpful for policy debate as well as for the development of an applicable framework for performance improvement. It provides a working definition of governance and includes a reflection on the prevailing cultural norms in an organization or society upon which any governance needs to be build. It proposes to explore whether the “evidence-based governance” concept can be introduced to generate knowledge about innovative and effective governance models, and concludes that studies similar to the one by Saltman and Duran can inform this debate.

Governance: Blending Bureaucratic Rules with Day to Day Operational Realities Comment on "Governance, Government, and the Search for New Provider Models".

Science.gov (United States)

Chinitz, David P

2016-05-31

Richard Saltman and Antonio Duran take up the challenging issue of governance in their article "Governance, Government and the Search for New Provider Models," and use two case studies of health policy changes in Sweden and Spain to shed light on the subject. In this commentary, I seek to link their conceptualization of governance, especially its interrelated roles at the macro, meso, and micro levels of health systems, with the case studies on which they report. While the case studies focus on the shifts in governance between the macro and meso levels and their impacts on achievement of desired policy outcomes, they also highlight the need to better integrate the dynamics of day to day operations within micro organizations into the overall governance picture. © 2016 by Kerman University of Medical Sciences.

Too difficult to govern? An assessment of the governability of transport biofuels in the EU

International Nuclear Information System (INIS)

Di Lucia, Lorenzo

2013-01-01

Transport biofuels are currently the subject of heated debate in the EU. In the past decade the deployment of these technologies has been justified by claims of attractive environmental, geopolitical and rural development benefits. However, expectations have rapidly turned into deep criticism regarding the sustainability of these technologies and the desirability of pursuing the biofuel path. This situation has generated an on-going controversy and policy deadlock at EU level. This study explores these issues from a governance perspective. Employing the concept of system governability, derived from interactive governance theory, it attempts to shed some light on the problems facing the governance of biofuels and on how the quality of the governance system could be improved. The analysis showed that the governability of the system decreased substantially in the period 2003–2012 due to increasing governing needs and decreasing governing capacity. The quality of the governance system can be improved by (i) improving governing capacity by reducing conflicts among governing actors, advancing consistency among institutions and creating capacity at international and global level; and (ii) promoting advanced technologies and adjusting societal ambitions and expectations regarding biofuels. - highlights: • Biofuels in the EU are significantly more difficult to govern today than in 2003. • This is due to the qualities of the system to be governed and the governing system. • Sustainable biofuel systems are inherently difficult to govern

Health systems performance in sub-Saharan Africa: governance, outcome and equity.

Science.gov (United States)

Olafsdottir, Anna E; Reidpath, Daniel D; Pokhrel, Subhash; Allotey, Pascale

2011-04-16

The literature on health systems focuses largely on the performance of healthcare systems operationalised around indicators such as hospital beds, maternity care and immunisation coverage. A broader definition of health systems however, needs to include the wider determinants of health including, possibly, governance and its relationship to health and health equity. The aim of this study was to examine the relationship between health systems outcomes and equity, and governance as a part of a process to extend the range of indicators used to assess health systems performance. Using cross sectional data from 46 countries in the African region of the World Health Organization, an ecological analysis was conducted to examine the relationship between governance and health systems performance. The data were analysed using multiple linear regression and a standard progressive modelling procedure. The under-five mortality rate (U5MR) was used as the health outcome measure and the ratio of U5MR in the wealthiest and poorest quintiles was used as the measure of health equity. Governance was measured using two contextually relevant indices developed by the Mo Ibrahim Foundation. Governance was strongly associated with U5MR and moderately associated with the U5MR quintile ratio. After controlling for possible confounding by healthcare, finance, education, and water and sanitation, governance remained significantly associated with U5MR. Governance was not, however, significantly associated with equity in U5MR outcomes. This study suggests that the quality of governance may be an important structural determinant of health systems performance, and could be an indicator to be monitored. The association suggests there might be a causal relationship. However, the cross-sectional design, the level of missing data, and the small sample size, forces tentative conclusions. Further research will be needed to assess the causal relationship, and its generalizability beyond U5MR as a health

Health systems performance in sub-Saharan Africa: governance, outcome and equity

Directory of Open Access Journals (Sweden)

Pokhrel Subhash

2011-04-01

Full Text Available Abstract Background The literature on health systems focuses largely on the performance of healthcare systems operationalised around indicators such as hospital beds, maternity care and immunisation coverage. A broader definition of health systems however, needs to include the wider determinants of health including, possibly, governance and its relationship to health and health equity. The aim of this study was to examine the relationship between health systems outcomes and equity, and governance as a part of a process to extend the range of indicators used to assess health systems performance. Methods Using cross sectional data from 46 countries in the African region of the World Health Organization, an ecological analysis was conducted to examine the relationship between governance and health systems performance. The data were analysed using multiple linear regression and a standard progressive modelling procedure. The under-five mortality rate (U5MR was used as the health outcome measure and the ratio of U5MR in the wealthiest and poorest quintiles was used as the measure of health equity. Governance was measured using two contextually relevant indices developed by the Mo Ibrahim Foundation. Results Governance was strongly associated with U5MR and moderately associated with the U5MR quintile ratio. After controlling for possible confounding by healthcare, finance, education, and water and sanitation, governance remained significantly associated with U5MR. Governance was not, however, significantly associated with equity in U5MR outcomes. Conclusion This study suggests that the quality of governance may be an important structural determinant of health systems performance, and could be an indicator to be monitored. The association suggests there might be a causal relationship. However, the cross-sectional design, the level of missing data, and the small sample size, forces tentative conclusions. Further research will be needed to assess the

Fragmented International Governance of Arctic Offshore Oil : Governance Challenges and Institutional Improvement

NARCIS (Netherlands)

Humrich, Christoph

The governance architecture in the Arctic region is subject to broad public and academic debate. Existing governance arrangements are not considered sufficient to minimize risks and impacts from Arctic offshore oil activities. These governance arrangements are fragmented between law of the sea

Status of will governance in determination of law governing business documents validity

OpenAIRE

Peyman Mohammadi; Saeed Kheradmandi

2014-01-01

Law governing substantive conditions of business documents issuance is one of important problems facing investigators. Since law governing business contracts and documents is governing out of limits of national law today, value and effect of will governance is of interest to jurisprudents because contract parties are allowed to determine contract effects and terms consensually to the extent to which these effects and terms do not contradict public order and imperative law and, in fact, they c...

Challenges in Albania for improving Labor Market Information System and Labor Market Governance

Directory of Open Access Journals (Sweden)

Neshat Zeneli

2017-07-01

Full Text Available Labour Market Policy of the Republic of Albania in terms of design (preparation, case identification, formulation, and approval, programming and budgeting, implementation, monitoring and evaluation has a short experience (1995-ongoing. The influence and presence of hierarchy model is very high beside the support of different programs and projects through bilateral and EU programs. Still there are a lot of key issues to be addressed. The most important issues to be addressed in this paper are evidence based related to: • The Availability of Labor Market Information and its structure on national, regional and local level in Albania and how much this information is used for -policy making and –monitoring/evaluation in terms of input, output, outcome and impact. • Mode of the governance of the labor market in Albania and challenges to pass from the hierarchy to market and network governance. The main aim of this paper/article is to do a complete and deep analysis of the actual situation of labor market information system and labor market governance in Albania, and to propose conclusions and recommendations that will improve both labor market information system and the labor market governance from hierarchy to market and network governance, because good and standardized labor information system can help towards right policy decisions and good governance of LM policy means more employment, more stability, more social inclusion in the society.

The Key to Sustainable Risk Governance

DEFF Research Database (Denmark)

Andersen, Torben Juul; Shaw, Gregory L.

by relevant literatures on risk governance and values-based management complemented with insights from case analyses and empirical studies. Findings: – The paper explains why formal risk management approaches have limitations and outlines how the presence of official policies and codes of conduct...... failed to do the job when the leadership in reality gave first priority to profits at the expense of the stated environmental values. The prioritized code of the US Coast Guard is used to illustrate the circumstances where core values support effective crisis, disaster and risk management outcomes......Purpose: – The article brings attention to the importance of corporate values and concrete leadership enactment of those values as a necessary condition for effective risk management outcomes. Design/methodology/approach: – The content is based on practice-based research experiences supported...

Cloud Computing Governance Lifecycle

Directory of Open Access Journals (Sweden)

Soňa Karkošková

2016-06-01

Full Text Available Externally provisioned cloud services enable flexible and on-demand sourcing of IT resources. Cloud computing introduces new challenges such as need of business process redefinition, establishment of specialized governance and management, organizational structures and relationships with external providers and managing new types of risk arising from dependency on external providers. There is a general consensus that cloud computing in addition to challenges brings many benefits but it is unclear how to achieve them. Cloud computing governance helps to create business value through obtain benefits from use of cloud computing services while optimizing investment and risk. Challenge, which organizations are facing in relation to governing of cloud services, is how to design and implement cloud computing governance to gain expected benefits. This paper aims to provide guidance on implementation activities of proposed Cloud computing governance lifecycle from cloud consumer perspective. Proposed model is based on SOA Governance Framework and consists of lifecycle for implementation and continuous improvement of cloud computing governance model.

A Typology of Benefit Sharing Arrangements for the Governance of Social-Ecological Systems in Developing Countries

Directory of Open Access Journals (Sweden)

Bimo Abraham. Nkhata

2012-03-01

Full Text Available This study explores and interprets relevant literature to construct a typology of benefit sharing arrangements for the governance of social-ecological systems in developing countries. The typology comprises three generic categories of benefit sharing arrangements: collaborative, market-oriented, and egalitarian. We contend that the three categories provide a useful basis for exploring and classifying the different societal arrangements required for governance of social-ecological systems. The typology we present is founded on a related set of explicit assumptions that can be used to explore and better understand the linkages among ecosystem services, benefit sharing, and governance. Issues that are strongly related to sustainability in developing countries form the core basis of our assumptions. Our aim is not to write a definitive exposition, but to spark debate and engage ongoing dialogue on governance and benefit sharing in the field of social-ecological systems.

The Electron-Phonon Interaction in Strongly Correlated Systems

International Nuclear Information System (INIS)

Castellani, C.; Grilli, M.

1995-01-01

We analyze the effect of strong electron-electron repulsion on the electron-phonon interaction from a Fermi-liquid point of view and show that the electron-electron interaction is responsible for vertex corrections, which generically lead to a strong suppression of the electron-phonon coupling in the v F q/ω >>1 region, while such effect is not present when v F q/ω F is the Fermi velocity and q and ω are the transferred momentum and frequency respectively. In particular the e-ph scattering is suppressed in transport properties which are dominated by low-energy-high-momentum processes. On the other hand, analyzing the stability criterion for the compressibility, which involves the effective interactions in the dynamical limit, we show that a sizable electron-phonon interaction can push the system towards a phase-separation instability. Finally a detailed analysis of these ideas is carried out using a slave-boson approach for the infinite-U three-band Hubbard model in the presence of a coupling between the local hole density and a dispersionless optical phonon. (author)

ON MULTIPLE RECONNECTION X-LINES AND TRIPOLAR PERTURBATIONS OF STRONG GUIDE MAGNETIC FIELDS

Energy Technology Data Exchange (ETDEWEB)

Eriksson, S.; Gosling, J. T. [Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, CO (United States); Lapenta, G. [Center for Mathematical Plasma Astrophysics, Department of Mathematics, University of Leuven, Leuven (Belgium); Newman, D. L.; Goldman, M. V. [Center for Integrated Plasma Studies, University of Colorado, Boulder, CO (United States); Phan, T. D. [Space Sciences Laboratory, University of California, Berkeley, CA (United States); Lavraud, B. [Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse, Toulouse (France); Khotyaintsev, Yu. V. [Swedish Institute of Space Physics, Uppsala (Sweden); Carr, C. M. [The Blackett Laboratory, Imperial College London, London (United Kingdom); Markidis, S., E-mail: eriksson@lasp.colorado.edu [High Performance Computing and Visualization Department, KTH, Stockholm (Sweden)

2015-05-20

We report new multi-spacecraft Cluster observations of tripolar guide magnetic field perturbations at a solar wind reconnection exhaust in the presence of a guide field B{sub M} {sub  }which is almost four times as strong as the reversing field B{sub L}. The novel tripolar field consists of two narrow regions of depressed B{sub M}, with an observed 7%–14% ΔB{sub M} magnitude relative to the external field, which are found adjacent to a wide region of enhanced B{sub M} within the exhaust. A stronger reversing field is associated with each B{sub M} depression. A kinetic reconnection simulation for realistic solar wind conditions and the observed strong guide field reveals that tripolar magnetic fields preferentially form across current sheets in the presence of multiple X-lines as magnetic islands approach one another and merge into fewer and larger islands. The simulated ΔB{sub M}/ΔX{sub N} over the normal width ΔX{sub N} between a B{sub M} minimum and the edge of the external region agree with the normalized values observed by Cluster. We propose that a tripolar guide field perturbation may be used to identify candidate regions containing multiple X-lines and interacting magnetic islands at individual solar wind current sheets with a strong guide field.

Pion Production from Proton Synchrotron Radiation under Strong Magnetic Field in Relativistic Quantum Approach

Directory of Open Access Journals (Sweden)

Maruyama Tomoyuki

2016-01-01

Full Text Available We study pion production from proton synchrotron radiation in the presence of strong magnetic fields by using the exact proton propagator in a strong magnetic field and explicitly including the anomalous magnetic moment. Results in this exact quantum-field approach do not agree with those obtained in the semi-classical approach. Furthermore, we also find that the anomalous magnetic moment of the proton greatly enhances the production rate about by two orders of magnitude, and that the polar angle of an emitted pion is the same as that of an initial proton.

Integrative environmental governance: enhancing governance in the era of synergies

NARCIS (Netherlands)

Visseren-Hamakers, I.J.

2015-01-01

The issue of regime complexity in global environmental governance is widely recognized. The academic debate on regime fragmentation has itself however been rather fragmented, with discussions circling around different concepts, including inter-organizational relations, polycentric governance,

Semicalssical quantization of interacting anyons in a strong magnetic field

International Nuclear Information System (INIS)

Levit, S.; Sivan, N.

1992-01-01

We represent a semiclassical theory of charged interacting anyons in strong magnetic fields. We apply this theory to a number of few anyons systems including two interacting anyons in the presence of an impurity and three interacting anyons. We discuss the dependence of their energy levels on the statistical parameter and find regions in which this dependence follows very different patterns. The semiclassical arguments allow to correlate these patterns with the change in the character of the classical motion of the system. (author)

Optimization of the LCLS X-Rray FEL Output Performance in the Presence of Strong Undulator Wakefields

CERN Document Server

Reiche, Sven; Emma, Paul; Fawley, William M; Huang, Zhirong; Nuhn, Heinz-Dieter; Stupakov, Gennady

2005-01-01

The Linac Coherent Light Source (LCLS) Free-Electron Laser will operate in the wavelength range of 1.5 to 15 Angstroms. Energy loss due to wakefields within the long undulator can degrade the FEL process by detuning the resonant FEL frequency. The wakefields arise from the vacuum chamber wall resistivity, its surface roughness, and abrupt changes in its aperture. For LCLS parameters, the resistive component is the most critical and depends upon the chamber material (e.g. Cu) and its radius. To study the expected performance in the presence of these wakefields, we make a series of "start-to-end" simulations with tracking codes PARMELA and ELEGANT and time-dependent FEL simulation codes Genesis 1.3 and Ginger. We discuss the impact of the wakefield on output energy, spectral bandwidth, and temporal envelope of the output FEL pulse, as well as the benefits of a partial compensation obtained with a slight z dependent taper in the undulator field. We compare these results to those obtained by decreasing the bunch ...

e-Government Maturity Model Based on Systematic Review and Meta-Ethnography Approach

Directory of Open Access Journals (Sweden)

Darmawan Napitupulu

2016-11-01

Full Text Available Maturity model based on e-Government portal has been developed by a number of researchers both individually and institutionally, but still scattered in various journals and conference articles and can be said to have a different focus with each other, both in terms of stages and features. The aim of this research is conducting a study to integrate a number of maturity models existing today in order to build generic maturity model based on e-Government portal. The method used in this study is Systematic Review with meta-ethnography qualitative approach. Meta-ethnography, which is part of Systematic Review method, is a technique to perform data integration to obtain theories and concepts with a new level of understanding that is deeper and thorough. The result obtained is a maturity model based on e-Government portal that consists of 7 (seven stages, namely web presence, interaction, transaction, vertical integration, horizontal integration, full integration, and open participation. These seven stages are synthesized from the 111 key concepts related to 25 studies of maturity model based e-Government portal. The maturity model resulted is more comprehensive and generic because it is an integration of models (best practices that exists today.

Corporate governance in Balkan financial institution, case of Albania

Directory of Open Access Journals (Sweden)

Rezart Dibra

2013-06-01

this paper is to make such connections and ground the policy debate on scientific evidence. The Corporate Governance in banks is one of the most important discussions overall the world, being reinforced especially after the crises period. It is related with the sensitive situation and the stage of developments of the local economy and moreover with the impact of the crises that is still ongoing. As an answer, during late 2008 and beginning 2009, it has been noticed a fast reaction and total focus from all banks on building (if missing and improving their structures of Corporate Governance. The liquidity problems suddenly affecting the banking sector constrained Banks to enlarge their activities / operations and forced them in better evaluating their investments. The importance of a strong financial sector in impacting the country’s economy growth through both level of banking development and stock market liquidity (Levine and Sara Zervos 1996, 1998 is quite evident even in the developing countries. Moreover, Peter Rousseau and Watchel (2000 findings’ confirm the positive impact of the stock market activity and the banking development. For this reason the governments in the developing countries are insisting in increasing credits of banks towards the private firms. The banking system in Bulgaria, Romania, Serbia and Albania has certain similarities in terms of development stage, related with the economic growth rate as well. The banking system, there is operating for more than 100 years instead of 15-20 years of development in the remaining countries.

Strong water absorption in the dayside emission spectrum of the planet HD 189733b.

Science.gov (United States)

Grillmair, Carl J; Burrows, Adam; Charbonneau, David; Armus, Lee; Stauffer, John; Meadows, Victoria; van Cleve, Jeffrey; von Braun, Kaspar; Levine, Deborah

2008-12-11

Recent observations of the extrasolar planet HD 189733b did not reveal the presence of water in the emission spectrum of the planet. Yet models of such 'hot-Jupiter' planets predict an abundance of atmospheric water vapour. Validating and constraining these models is crucial to understanding the physics and chemistry of planetary atmospheres in extreme environments. Indications of the presence of water in the atmosphere of HD 189733b have recently been found in transmission spectra, where the planet's atmosphere selectively absorbs the light of the parent star, and in broadband photometry. Here we report the detection of strong water absorption in a high-signal-to-noise, mid-infrared emission spectrum of the planet itself. We find both a strong downturn in the flux ratio below 10 microm and discrete spectral features that are characteristic of strong absorption by water vapour. The differences between these and previous observations are significant and admit the possibility that predicted planetary-scale dynamical weather structures may alter the emission spectrum over time. Models that match the observed spectrum and the broadband photometry suggest that heat redistribution from the dayside to the nightside is weak. Reconciling this with the high nightside temperature will require a better understanding of atmospheric circulation or possible additional energy sources.

A Primer on E-Government: Sectors, Stages, Opportunities, and Challenges of Online Governance

National Research Council Canada - National Science Library

Seifert, Jeffrey W

2003-01-01

...), public access to government information, service delivery, and information security. E-government solutions are prominently represented in efforts to improve the management and efficiency of government information technology resources...

E-Government Maturity Model for Sustainable E-Government Services from the Perspective of Developing Countries

Directory of Open Access Journals (Sweden)

Pusp Raj Joshi

2018-06-01

Full Text Available Electric government (e-government projects in developing countries are facing many challenges to deliver sustainable e-government services. From the existing literature, we found that most of the studies considered lack of technology, and limitations in budgets and human resources as the main hurdles in effective implementation of e-government services. Along with these limitations, we found that the e-government maturity models adopted by developing countries are failing to provide an appropriate strategic plan to deploy sustainable e-government services. While assessing the existing e-government maturity model, we made several observations on the lack of detail, the technology-centric nature, the emphasis on implementation, and the lack of an adoption strategy. This work contributes toward the proposition of a new e-government maturity model that would address the limitations of exiting e-government maturity models, and would support governments in developing countries to achieve sustainable e-government services. To achieve this goal, we considered five determinants—a detailed process, streamlined services, agile accessibility, use of state-of-the-art technology, and trust and awareness. The proposed model was validated by employing an empirical investigation through case-study and survey methods. We found that both the implementers (government and adopters (users of the e-government services benefited from the proposed model, resulting in an increased sustainability of e-government services.

The politics of meta-governance in transnational private sustainability governance

NARCIS (Netherlands)

Fransen, L.

2015-01-01

In order to address challenges resulting from interactions between transnational private sustainability standard organizations, initiatives emerge that meta-govern these standards. Contrary to prevailing understandings in public policy literature, such meta-governance initiatives are mostly run by

Plasma production and thermalisation in a strong field

International Nuclear Information System (INIS)

Vinnik, D.V.; Schmidt, S.M.; Prozorkevich, A.V.; Smolyansky, S.A.; Toneev, V.D.; Hecht, M.B.; Roberts, C.D.

2001-01-01

Aspects of the formation and equilibration of a quark-gluon plasma are explored using a quantum kinetic equation, which involves a non-Markovian, Abelian source term for quark and antiquark production and, for the collision term, a relaxation time approximation that defines a time-dependent quasi-equilibrium temperature and collective velocity. The strong Abelian field is determined via the simultaneous solution of Maxwell's equation. A particular feature of this approach is the appearance of plasma oscillations in all thermodynamic observables. Their presence can lead to a sharp increase in the time-integrated dilepton yield, although a rapid expansion of the plasma may eliminate this signal. (orig.)

Wp³yw podatku od spadków i darowizn na kszta³towanie siê dochodów w³asnych gminy na przyk³adzie wybranych gmin/The impact of inheritance and gift tax on the formation of local government revenue with selected local governments as an example

OpenAIRE

Daria Królak

2014-01-01

The purpose of this article is to examine how strong impact on local government revenues has an inheritance and gift tax. The author presents three different classifications of local government revenues: statutory and two classifications taken from Beata Guziejewska’s and Krystyna Piotrowska-Marczak’s books. The analysis shows that the inheritance and gift tax, mentioned in the statutory division as a local government income, has a marginal impact on revenue’s formation. However, in the case ...

Data governance tools evaluation criteria, big data governance, and alignment with enterprise data management

CERN Document Server

Soares, Sunil

2015-01-01

Data governance programs often start off using programs such as Microsoft Excel and Microsoft SharePoint to document and share data governance artifacts. But these tools often lack critical functionality. Meanwhile, vendors have matured their data governance offerings to the extent that today's organizations need to consider tools as a critical component of their data governance programs. In this book, data governance expert Sunil Soares reviews the Enterprise Data Management (EDM) reference architecture and discusses key data governance tasks that can be automated by tools for business glossa

Closing the Incentive Gap: The Role of Public and Private Actors in Governing Indonesia's Tuna Fisheries

NARCIS (Netherlands)

Bailey, M.L.; Miller, A.M.M.; Bush, S.R.; Zwieten, van P.A.M.; Wiryawan, B.

2016-01-01

Indonesia is one of the world's largest tuna producing countries, yet regulatory oversight remains weak and management is poor. Incentive-based approaches are a way to improve state-based resource management, but they often require strong government regulation. In this paper, we use principal–agent

Innovation in City Governments

DEFF Research Database (Denmark)

Lewis, Jenny M; Ricard, Lykke Margot; Klijn, Erik Hans

Innovation has become an important focus for governments around the world over the last decade, with greater pressure on governments to do more with less, and expanding community expectations. Some are now calling this ‘social innovation’ – innovation that is related to creating new services...... that have value for stakeholders (such as citizens) in terms of the social and political outcomes they produce. Innovation in City Governments: Structures, Networks, and Leadership establishes an analytical framework of innovation capacity based on three dimensions: Structure - national governance...... project in Copenhagen, Barcelona and Rotterdam. The book provides major new insights on how structures, networks and leadership in city governments shape the social innovation capacity of cities. It provides ground-breaking analyses of how governance structures and local socio-economic challenges...

Towards TDDFT for Strongly Correlated Materials

Directory of Open Access Journals (Sweden)

Shree Ram Acharya

2016-09-01

Full Text Available We present some details of our recently-proposed Time-Dependent Density-Functional Theory (TDDFT for strongly-correlated materials in which the exchange-correlation (XC kernel is derived from the charge susceptibility obtained using Dynamical Mean-Field Theory (the TDDFT + DMFT approach. We proceed with deriving the expression for the XC kernel for the one-band Hubbard model by solving DMFT equations via two approaches, the Hirsch–Fye Quantum Monte Carlo (HF-QMC and an approximate low-cost perturbation theory approach, and demonstrate that the latter gives results that are comparable to the exact HF-QMC solution. Furthermore, through a variety of applications, we propose a simple analytical formula for the XC kernel. Additionally, we use the exact and approximate kernels to examine the nonhomogeneous ultrafast response of two systems: a one-band Hubbard model and a Mott insulator YTiO3. We show that the frequency dependence of the kernel, i.e., memory effects, is important for dynamics at the femtosecond timescale. We also conclude that strong correlations lead to the presence of beats in the time-dependent electric conductivity in YTiO3, a feature that could be tested experimentally and that could help validate the few approximations used in our formulation. We conclude by proposing an algorithm for the generalization of the theory to non-linear response.

A Study of the BRICS Bank from the Perspective of Global Financial Governance

Directory of Open Access Journals (Sweden)

Bo Peng

2014-12-01

Full Text Available The transition of the global financial governance system is a history of the rise and fall of the Western advanced countries in the post-war international political and economic system. Since the end of the Second World War, the International Monetary Foundation and the World Bank have always taken the dominant role in the field of global financial governance. However, after the beginning of the global financial crisis in 2008, many drawbacks have become apparent concerning these two significant institutions, such as the lack of representatives, the slow and ineffective response to the crisis, etc. Following a strong appeal from the developing countries (with the emerging powers as their representatives, the global financial governance system has experienced several rounds of reforms which have yet to yield acceptable results. Therefore, it is highly necessary to create a new institution which can play a complementary role in the existing financial governance system rather than overthrow it. Complying with the tide of history, the official establishment of the BRICS Bank can be of great significance to the reform of current global financial governance systems such as diversifying the global financial governance bodies, representing the interests of developing countries in a better way, enhancing the status and improving the importance of emerging economies in the international political and economic order. Admittedly, the BRICS Bank also faces great challenges and limits such as the lack of a core leadership and the absence of a unified currency, etc.

Presence of Social Presence during Disasters

DEFF Research Database (Denmark)

Mukkamala, Alivelu Manga; Beck, Roman

2017-01-01

During emergencies, affected people use social media platforms for interaction and collaboration. Social media is used to ask for help, provide moral support, and to help each other, without direct face-to-face interactions. From a social presence point of view, we analyzed Twitter messages...... to understand how people cooperate and collaborate with each other during heavy rains and subsequent floods in Chennai, India. We conducted a manual content analysis to build social presence classifiers comprising intimacy and immediacy concepts which we used to train a machine learning approach to subsequently...

Local government energy action in the UK: from service delivery to community leadership. Volume 1

Energy Technology Data Exchange (ETDEWEB)

Wade, Joanne; Pearson, Amanda; Knowland, Rachael [Impetus Consulting (United Kingdom); Flanagan, Brooke [Energy Saving Trust (United Kingdom)

2007-07-01

In October 2006 the UK government published a new Local Government White Paper. This policy statement set the framework for the role of local government in the coming years.The White Paper is one stage in the latest wave of local government reform in the UK. This reform has aimed to refocus attention away from delivery of specific services and towards community leadership, particularly with reference to sustainable development. Climate change is given some emphasis within the White Paper, and should become one of the indicators against which local government performance is measured.This paper examines energy action in local authorities in the past few years, in a situation where most, but not all, were still strongly focused on service delivery. By contrasting this with the results achieved in authorities that have taken a community leadership role, the paper examines the potential of the White Paper. It addresses the following questions: does local government have the capacity to deliver increased local action on climate change? Does the UK policy framework support and encourage development and deployment of this capacity? And do the national and regional bodies that provide support for local authorities need to change the services they offer in light of recent policy developments?.

Local government energy action in the UK: from service delivery to community leadership. Volume 1

International Nuclear Information System (INIS)

Wade, Joanne; Pearson, Amanda; Knowland, Rachael; Flanagan, Brooke

2007-01-01

In October 2006 the UK government published a new Local Government White Paper. This policy statement set the framework for the role of local government in the coming years.The White Paper is one stage in the latest wave of local government reform in the UK. This reform has aimed to refocus attention away from delivery of specific services and towards community leadership, particularly with reference to sustainable development. Climate change is given some emphasis within the White Paper, and should become one of the indicators against which local government performance is measured.This paper examines energy action in local authorities in the past few years, in a situation where most, but not all, were still strongly focused on service delivery. By contrasting this with the results achieved in authorities that have taken a community leadership role, the paper examines the potential of the White Paper. It addresses the following questions: does local government have the capacity to deliver increased local action on climate change? Does the UK policy framework support and encourage development and deployment of this capacity? And do the national and regional bodies that provide support for local authorities need to change the services they offer in light of recent policy developments?

Voluntary Environmental Governance Arrangements

NARCIS (Netherlands)

van der Heijden, J.

2012-01-01

Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently

Beyond Good Governances: Lesson from Forest and Cultural Governance in Pelalawan, Pangkalan Kerinci, Riau

Directory of Open Access Journals (Sweden)

Novi Paramita Dewi

2017-11-01

Full Text Available The shift in government concept into governance takes the consequence of changes in public governance including in the forestry sector. Good forest governance becomes a great hope for managing the forest condition so that sustainable forest management can be realized. However, in its implementation, it contains a big challenge for the forest in Indonesia which is mostly identical with indigenous people. Meanwhile, the development becomes a necessity that cannot be inhibited in which business corporation as the actor who plays in the forest governance is considered as a major threat to the environment and indigenous people. To achieve good forest governance, it is necessary to have a synergy with cultural governance that is hoped to be able to accommodate the indigenous people interests. This paper is a case study related to the practice as an effort to achieve good forest governance in the indigenous people of Pelalawan that are followed by the cultural governance effort so that the indigenous people culture of Pelalawan that is closely related to the forest can still be maintained.

Digital government and public health.

Science.gov (United States)

Fountain, Jane E

2004-10-01

Digital government is typically defined as the production and delivery of information and services inside government and between government and the public using a range of information and communication technologies. Two types of government relationships with other entities are government-to-citizen and government-to-government relationships. Both offer opportunities and challenges. Assessment of a public health agency's readiness for digital government includes examination of technical, managerial, and political capabilities. Public health agencies are especially challenged by a lack of funding for technical infrastructure and expertise, by privacy and security issues, and by lack of Internet access for low-income and marginalized populations. Public health agencies understand the difficulties of working across agencies and levels of government, but the development of new, integrated e-programs will require more than technical change - it will require a profound change in paradigm.

Analysis on Corporate Governance Influences toward Banking Efficiency with Bank Category as Moderator Variable

Directory of Open Access Journals (Sweden)

Lidiyawati Lidiyawati

2015-05-01

Full Text Available Corporate governance system of Sharia financial institution that based on Islamic law may result more  variables principles then conventional owns. The restriction of usury are highly speculative transaction, embedded prohibited matter are main features in Sharia business institution. Sharia Supervisory Board, as board that supervises banking practices conforms to Sharia stipulations, hold strong important role within Islamic banking. Both important points above had direct effects on efficiency which attained by Islamic banking compared with conventional banking. This study examines the influence of corporate governance implementation toward efficiency banking sector with bank category as moderator variable. This study hypothesize that corporate governance has significant influences toward bank’s efficiencies, the influence of corporate governance toward Islamic bank efficiencies is higher than conventional bank, and level of Islamicbank efficiencies is higher than conventional bank. Measurement of efficiencies is using Stochastic Frontier Approach program, and then using SPSS in procces hypothetical model. The results of the study do not support the hypothesis. Examined result shows that statically corporate governance is not influenced by bank efficiency achievement. Corporate governance influences over Islamic bank has not show higher significance than conventional and Islamic bank efficiencies remain steady. Data limitations, complexity of the efficiency measures and the complexity of the operation of Islamic banks may explain the finding.

Governing Rapid Growth in Asia: State-led Development in Historical Perspective

NARCIS (Netherlands)

T-W. Ngo (Tak-Wing)

2009-01-01

textabstractRapid growth in Asia has often been explained in terms of effective policies pursued by a “developmental state”. In particular, countries in East Asia are said to be characterized by the presence of a strong state with technocratic capacity and social embeddedness. This inaugural address

Magnetized Langmuir wave packets excited by a strong beam-plasma interaction

International Nuclear Information System (INIS)

Pelletier, G.; Sol, H.; Asseo, E.

1988-01-01

The physics of beam-plasma interaction, which has been investigated for a long time mostly in relation with solar bursts, is now more widely invoked in various astrophysical contexts such as pulsars, active galactic nuclei, close binaries, cataclysmic variables, γ bursters, and so on. In these situations the interaction is more likely in the spirit of strong Langmuir turbulence rather than in the spirit of quasilinear theory. Many investigations have been done for two opposite extremes, namely, in very weak and in very strong magnetic fields. Very few properties of the strong Langmuir turbulence are known in the most usual astrophysical situation where the magnetic field plays a significant role but is not strong enough to force the electrons into one-dimensional motion. For this case, we analyze the dynamics of Langmuir wave packets and provide new results about the stability of the solitons against transverse perturbations. It turns out that both the averaged Lagrangian method and the adiabatic perturbation method derived from the inverse scattering transform give exactly the same results (which is not obvious in soliton perturbation theory). In particular, they predict the stability of the solitons as long as the electron gyrofrequency is greater than the plasma frequency (strong magnetic field) and their instability against transverse self-modulation in the opposite case (weak magnetic field); moreover, they allow one to deduce the self-similar collapsing oblate cavitons in the latter case. The laws governing the collapse of the wave packets determine the relaxation of the beam in the surrounding medium and we derive a useful formula giving the power loss of the beam. We outline the astrophysical consequences of this investigation

Systems approach to waste governance: unpacking the challenges facing local government

CSIR Research Space (South Africa)

Godfrey, Linda K

2008-09-01

Full Text Available and Tourism (DEAT, 2007) highlighted the obstacles that are faced by local government in achieving service delivery for waste. The three identified obstacles included Financial Capacity; Institutional Capacity; Technical Capacity. 2 Opportunity cost... the systems diagrams show (Figure 2), is that without intervention by national government departments, e.g. National Treasury, Department of Provincial and Local Government, or Department of Environmental Affairs and Tourism, municipalities will be unable...

Developing digital forensic governance

CSIR Research Space (South Africa)

Grobler, M

2010-03-01

Full Text Available This paper presents a Digital Forensic (DF) governance framework and its mapping on the SANS ISO/IEC 38500:2009 Corporate governance of information technology structure. DF governance assists organisations in guiding the management team...

Including all voices in international data-sharing governance.

Science.gov (United States)

Kaye, Jane; Terry, Sharon F; Juengst, Eric; Coy, Sarah; Harris, Jennifer R; Chalmers, Don; Dove, Edward S; Budin-Ljøsne, Isabelle; Adebamowo, Clement; Ogbe, Emilomo; Bezuidenhout, Louise; Morrison, Michael; Minion, Joel T; Murtagh, Madeleine J; Minari, Jusaku; Teare, Harriet; Isasi, Rosario; Kato, Kazuto; Rial-Sebbag, Emmanuelle; Marshall, Patricia; Koenig, Barbara; Cambon-Thomsen, Anne

2018-03-07

Governments, funding bodies, institutions, and publishers have developed a number of strategies to encourage researchers to facilitate access to datasets. The rationale behind this approach is that this will bring a number of benefits and enable advances in healthcare and medicine by allowing the maximum returns from the investment in research, as well as reducing waste and promoting transparency. As this approach gains momentum, these data-sharing practices have implications for many kinds of research as they become standard practice across the world. The governance frameworks that have been developed to support biomedical research are not well equipped to deal with the complexities of international data sharing. This system is nationally based and is dependent upon expert committees for oversight and compliance, which has often led to piece-meal decision-making. This system tends to perpetuate inequalities by obscuring the contributions and the important role of different data providers along the data stream, whether they be low- or middle-income country researchers, patients, research participants, groups, or communities. As research and data-sharing activities are largely publicly funded, there is a strong moral argument for including the people who provide the data in decision-making and to develop governance systems for their continued participation. We recommend that governance of science becomes more transparent, representative, and responsive to the voices of many constituencies by conducting public consultations about data-sharing addressing issues of access and use; including all data providers in decision-making about the use and sharing of data along the whole of the data stream; and using digital technologies to encourage accessibility, transparency, and accountability. We anticipate that this approach could enhance the legitimacy of the research process, generate insights that may otherwise be overlooked or ignored, and help to bring valuable

Federalism and multilevel governance

NARCIS (Netherlands)

van der Wusten, H.; Agnew, J.; Mamadouh, V.; Secor, A.J.; Sharp, J.

2015-01-01

Federalism and multilevel governance both emphasize polycentricity in governing arrangements. With their different intellectual pedigrees, these concepts are discussed in two separate sections. Fragments are now increasingly mixed up in hybrid forms of governance that also encompass originally

Strong asymmetry for surface modes in nonlinear lattices with long-range coupling

International Nuclear Information System (INIS)

Martinez, Alejandro J.; Vicencio, Rodrigo A.; Molina, Mario I.

2010-01-01

We analyze the formation of localized surface modes on a nonlinear cubic waveguide array in the presence of exponentially decreasing long-range interactions. We find that the long-range coupling induces a strong asymmetry between the focusing and defocusing cases for the topology of the surface modes and also for the minimum power needed to generate them. In particular, for the defocusing case, there is an upper power threshold for exciting staggered modes, which depends strongly on the long-range coupling strength. The power threshold for dynamical excitation of surface modes increases (decreases) with the strength of long-range coupling for the focusing (defocusing) cases. These effects seem to be generic for discrete lattices with long-range interactions.

Regulatory Governance

DEFF Research Database (Denmark)

Kjær, Poul F.; Vetterlein, Antje

2018-01-01

Regulatory governance frameworks have become essential building blocks of world society. From supply chains to the regimes surrounding international organizations, extensive governance frameworks have emerged which structure and channel a variety of social exchanges, including economic, political...... by the International Transitional Administrations (ITAs) in Kosovo and Iraq as well as global supply chains and their impact on the garment industry in Bangladesh....

Corporate Governance Country Assessment : Malaysia

OpenAIRE

World Bank

2012-01-01

This report assesses Ghana s corporate governance policy framework. It highlights recent improvements in corporate governance regulation, makes policy recommendations, and provides investors with a benchmark against which to measure corporate governance in Ghana. It is an update of the 2005 Corporate Governance ROSC. Good corporate governance enhances investor trust, helps to protects mino...

Governance: Blending Bureaucratic Rules with Day to Day Operational Realities; Comment on “Governance, Government, and the Search for New Provider Models”

Directory of Open Access Journals (Sweden)

David P Chinitz

2016-09-01

Full Text Available Richard Saltman and Antonio Duran take up the challenging issue of governance in their article “Governance, Government and the Search for New Provider Models,” and use two case studies of health policy changes in Sweden and Spain to shed light on the subject. In this commentary, I seek to link their conceptualization of governance, especially its interrelated roles at the macro, meso, and micro levels of health systems, with the case studies on which they report. While the case studies focus on the shifts in governance between the macro and meso levels and their impacts on achievement of desired policy outcomes, they also highlight the need to better integrate the dynamics of day to day operations within micro organizations into the overall governance picture.

Adopting service governance governing portfolio value for sound corporate citzenship

CERN Document Server

AXELOS, AXELOS

2015-01-01

Adopting Service Governance provides a useful umbrella for a number of frameworks including ITIL®, TOGAF®, COBIT®, ITSM, BSM, Business Analysis, Programme Management, Management of Value, Management of Portfolios and Management of Risk by establishing the top-down governance of an organisation through services.

RE-ENGINEERING GOVERNANCE; E-GOVERNMENT AS A TOOL FOR DECENTRALIZATION; GHANA AS A CASE STUDY

DEFF Research Database (Denmark)

Gyaase, Patrick Ohemeng Kwadwo

This research was undertaken to study the diffusion of E-government as a tool for decentralization, using Ghana as a case study. E-governance has been credited with the potency of facilitating good governance in countries with appreciable level of E-government maturity. Much attention is being...... espoused by E-government. This research therefore assesses the diffusion of E-government as a tool for decentralization in Ghana. The research was carried out using mixed-methods and was approached from four theoretical perspectives namely Innovation Diffusion theory the TOE framework for technological....... Qualitative data was used to assess the factors affecting the diffusion of e-government as a tool for decentralization and the results pointed to vendor and donor led diffusion as affecting E-government implementation. There is also the absence of convergence between the E-government, the decentralization...

Reconsidering the relevance of social license pressure and government regulation for environmental performance of European SMEs

NARCIS (Netherlands)

Graafland, Johan; Smid, Hugo

Whereas social license pressure is held as a strong motive for the corporate social performance (CSP) of large enterprises, it is argued in literature that it will not sufficiently motivate small and medium-sized enterprises (SMEs). In this view, government regulation is the most effective way to

The Integration of It Governance, Information Security Leadership and Strategic Alignment in Healthcare: A Correlational Study

Science.gov (United States)

Taft, Tiffany H.

2017-01-01

This dissertation is a study of the relationship between Information Technology Governance (ITG), information security leadership, and strategic alignment within a healthcare organization. Strong organizational leadership and adherence to the process are vital to the formulation and management of performance and implementation of key directives.…

Government and Business

DEFF Research Database (Denmark)

Campbell, John L.

2015-01-01

There is a vast literature about the relationships between government and business in advanced capitalist societies.......There is a vast literature about the relationships between government and business in advanced capitalist societies....

Transaction Costs in Housing Markets

OpenAIRE

Ommeren, van, Jos

2008-01-01

According to economic theory, there are no strong reasons to tax (or to subsidise) residential moves, although low levels of taxation may be potentially justified to deal with the presence of externalities and economic stability. This is in contrast to practise in most countries where governments have created strong barriers to moving (transaction taxes, rent control) which induces substantial transaction costs. Likely, the welfare losses due to these government-induced transaction costs are ...

Acceleration, Energy Loss and Screening in Strongly-Coupled Gauge Theories

OpenAIRE

Chernicoff, Mariano; Guijosa, Alberto

2008-01-01

We explore various aspects of the motion of heavy quarks in strongly-coupled gauge theories, employing the AdS/CFT correspondence. Building on earlier work by Mikhailov, we study the dispersion relation and energy loss of an accelerating finite-mass quark in N=4 super-Yang-Mills, both in vacuum and in the presence of a thermal plasma. In the former case, we notice that the application of an external force modifies the dispersion relation. In the latter case, we find in particular that when a ...

Crossover in tunneling hops in systems of strongly localized electrons

International Nuclear Information System (INIS)

Lien Nguyen, V.; Gamietea, A.D.

1995-11-01

Accurate Monte-Carlo simulation data show a consistent crossover in different characters of tunneling hops in two-dimensional systems of strongly localized electrons in the presence of scattering and quantum interference of hopping paths. The results also suggest a negative answer to the question whether there is a two-dimensional sign phase transition. The fractal behaviour observed in the direction perpendicular to the hopping direction is found to be similar to that for eigenstates in one-dimensional localized systems. (author). 16 refs, 6 figs

Thermally activated flux creep in strongly layered high-temperature superconductors

International Nuclear Information System (INIS)

Chakravarty, S.; Ivlev, B.I.; Ovchinnikov, Y.N.

1990-01-01

Thermal activation energies for single vortices and vortex bundles in the presence of a magnetic field parallel to the layers are calculated. The pinning considered is intrinsic and is due to the strongly layered structure of high-temperature superconductors. The magnetic field and the current dependence of the activation energy are studied in detail. The calculation of the activation energy is used to determine the current-voltage characteristic. It may be possible to observe the effects discussed in this paper in a pure enough sample

Pion Production from Proton Synchrotron Radiation under Strong Magnetic Field in a Relativistic Quantum Approach

Directory of Open Access Journals (Sweden)

Maruyama Tomoyuki

2016-01-01

Full Text Available We study pion production from proton synchrotron radiation in the presence of strong magnetic fields by using the exact proton propagator in a strong magnetic field and explicitly including the anomalous magnetic moment. Results in this exact quantum approach do not agree with those obtained in the semi-classical approach. Then, we find that the anomalous magnetic moment of the proton greatly enhances the production rate by about two orders magnitude, and that the decay width satisfies a robust scaling law.

The Knowledge Governance Approach

DEFF Research Database (Denmark)

Foss, Nicolai J.

with diverse capabilities of handling these transactions. Various open research issues that a knowledge governance approach may illuminate are sketched. Although knowledge governance draws clear inspiration from organizational economics and `rational' organization theory, it recognizes that knowledge......An attempt is made to characterize a `knowledge governance approach' as a distinctive, emerging field that cuts across the fields of knowledge management, organisation studies, strategy and human resource management. Knowledge governance is taken up with how the deployment of administrative...

A strongly conservative finite element method for the coupling of Stokes and Darcy flow

KAUST Repository

Kanschat, G.

2010-08-01

We consider a model of coupled free and porous media flow governed by Stokes and Darcy equations with the Beavers-Joseph-Saffman interface condition. This model is discretized using divergence-conforming finite elements for the velocities in the whole domain. Discontinuous Galerkin techniques and mixed methods are used in the Stokes and Darcy subdomains, respectively. This discretization is strongly conservative in Hdiv(Ω) and we show convergence. Numerical results validate our findings and indicate optimal convergence orders. © 2010 Elsevier Inc.

Spin quenching assisted by a strongly anisotropic compression behavior in MnP

Energy Technology Data Exchange (ETDEWEB)

Han, Fei; Wang, Di; Wang, Yonggang; Li, Nana; Bao, Jin-Ke; Li, Bing; Botana, Antia S.; Xiao, Yuming; Chow, Paul; Chung, Duck Young; Chen, Jiuhua; Wan, Xiangang; Kanatzidis, Mercouri G.; Yang, Wenge; Mao, Ho-Kwang

2018-02-01

We studied the crystal structure and spin state of MnP under high pressure with synchrotron X-ray diffraction and X-ray emission spectroscopy. MnP has an exceedingly strong anisotropy in compressibility, with the primary compressible direction along the b axis of the Pnma structure. X-ray emission spectroscopy reveals a pressure-driven quenching of the spin state in MnP. First-principles calculations suggest that the strongly anisotropic compression behavior significantly enhances the dispersion of the Mn d-orbitals and the splitting of the d-orbital levels compared to the hypothetical isotropic compression behavior. Thus, we propose spin quenching results mainly from the significant enhancement of the itinerancy of d electrons and partly from spin rearrangement occurring in the split d-orbital levels near the Fermi level. This explains the fast suppression of magnetic ordering in MnP under high pressure. The spin quenching lags behind the occurrence of superconductivity at ~8 GPa implying that spin fluctuations govern the electron pairing for superconductivity.

Perceiving sustainable forest spaces: governance aspects of private and company owned forests in North-Karelia, Finland

Directory of Open Access Journals (Sweden)

Moritz Albrecht

2012-01-01

Full Text Available The integration of improved environmental or sustainable aspects in forest management is often affiliated with the rise of market-driven governance systems, such as forest certification. In terms of forest resource peripheries, like North-Karelia, Finland, these are often attributed to environmental business and consumer demands from the green Central European markets. While acknowledging these aspects related to the supply chains of wood-based products, this study evaluates the actual perceptions about environmental forest governance and its spaces in the resource peripheries themselves. It displays the perceived changes and practices in forestry by comparing private and corporate ownership and their governance networks. This is accomplished by a qualitative, interview based case study of North Karelian and Finnish forestry actors. Transnational forest governance is hereby treated as a relational space, with forest certification systems as possible technologies used to achieve improved, sustainable forest management. Utilizing the North-Karelian forestry sector, the varying positionalities of actors and institutions within such a relational space shape the knowledge networks, perceptions and decision-making. The study evaluates how these local-global positionalities of actors and individuals shapes their understanding, and guide the direction of sustainable forest management in Finland while it (re-produces opposing regimes of practice. With the discourse on forest certification being twofold, a more complex picture emerges if aspects of even- versus uneven-aged forest management in Finland are integrated. Shaped by the actor’s positionalities and related knowledge networks, perceptions regarding the quality of forest management practices and technologies used to achieve sustainability differ and thereby shape governance processes. The green markets are not perceived as the main driving force and a strong governmental influence, particularly

The system of parliamentary government: The possibility of balance under the principle of the separation of powers

Directory of Open Access Journals (Sweden)

Pejić Irena

2016-01-01

Full Text Available The minimum consensus in defining the concept of a parliamentary system is closely related to the presence of the responsible government in the system governed by the principle of the separation of powers, which is the essential characteristic of parliamentarism. A constitutional and political theory classify this system as a model of parliamentary government that is elected by Parliament and responsible to Parliament, which is the essence and the common denominator of this system. Moreover, all the modalities of the system develop in line with the relations established between the legislative and the executive authorities, i.e. between the head of state, the government and the parliament. Nowadays, there is no 'pure' model of the parliamentary government, for at least two reasons. First, modern constitutions set up instruments of rationalization and transfer the focus of the constitutional power either to the government or to the head of state, but in any case 'away from' the parliament. Second, political framework of modern parliamentarism significantly contributes to the situation where the constitutional instruments aimed at preserving the balance receive a new legal and political meaning; thus, they serve some functions other than those prescribed by the constitution.

Private governance, public purpose? Assessing transparency and accountability in self-regulation of food advertising to children.

Science.gov (United States)

Reeve, Belinda

2013-06-01

Reducing non-core food advertising to children is an important priority in strategies to address childhood obesity. Public health researchers argue for government intervention on the basis that food industry self-regulation is ineffective; however, the industry contends that the existing voluntary scheme adequately addresses community concerns. This paper examines the operation of two self-regulatory initiatives governing food advertising to children in Australia, in order to determine whether these regulatory processes foster transparent and accountable self-regulation. The paper concludes that while both codes appear to establish transparency and accountability mechanisms, they do not provide for meaningful stakeholder participation in the self-regulatory scheme. Accordingly, food industry self-regulation is unlikely to reflect public health concerns or to be perceived as a legitimate form of governance by external stakeholders. If industry regulation is to remain a feasible alternative to statutory regulation, there is a strong argument for strengthening government oversight and implementing a co-regulatory scheme.

Dynamics of Rydberg atom lattices in the presence of noise and dissipation

International Nuclear Information System (INIS)

Abdussalam, Wildan

2017-01-01

The work presented in this dissertation concerns dynamics of Rydberg atom lattices in the presence of noise and dissipation. Rydberg atoms possess a number of exaggerated properties, such as a strong van der Waals interaction. The interplay of that interaction, coherent driving and decoherence leads to intriguing non-equilibrium phenomena. Here, we study the non-equilibrium physics of driven atom lattices in the presence of decoherence caused by either laser phase noise or strong decay. In the first case, we compare between global and local noise and explore their effect on the number of excitations and the full counting statistics. We find that both types of noise give rise to a characteristic distribution of the Rydberg excitation number. The main method employed is the Langevin equation but for the sake of efficiency in certain regimes, we use a Markovian master equation and Monte Carlo rate equations, respectively. In the second case, we consider dissipative systems with more general power-law interactions. We determine the phase diagram in the steady state and analyse its generation dynamics using Monte Carlo rate equations. In contrast to nearest-neighbour models, there is no transition to long-range-ordered phases for realistic interactions and resonant driving. Yet, for finite laser detunings, we show that Rydberg atom lattices can undergo a dissipative phase transition to a long-range-ordered antiferromagnetic phase. We identify the advantages of Monte Carlo rate equations over mean field predictions. Having studied the dynamics of Rydberg atom lattices, we study an application of the strong interactions in such systems for quantum information processing. We investigate the coherent exchange of a single photon between a superconducting microwave cavity and a lattice of strongly interacting Rydberg atoms in the presence of local electric field fluctuations plaguing the cavity surface. We show that despite the increased sensitivity of Rydberg states to

Dynamics of Rydberg atom lattices in the presence of noise and dissipation

Energy Technology Data Exchange (ETDEWEB)

Abdussalam, Wildan

2017-08-07

The work presented in this dissertation concerns dynamics of Rydberg atom lattices in the presence of noise and dissipation. Rydberg atoms possess a number of exaggerated properties, such as a strong van der Waals interaction. The interplay of that interaction, coherent driving and decoherence leads to intriguing non-equilibrium phenomena. Here, we study the non-equilibrium physics of driven atom lattices in the presence of decoherence caused by either laser phase noise or strong decay. In the first case, we compare between global and local noise and explore their effect on the number of excitations and the full counting statistics. We find that both types of noise give rise to a characteristic distribution of the Rydberg excitation number. The main method employed is the Langevin equation but for the sake of efficiency in certain regimes, we use a Markovian master equation and Monte Carlo rate equations, respectively. In the second case, we consider dissipative systems with more general power-law interactions. We determine the phase diagram in the steady state and analyse its generation dynamics using Monte Carlo rate equations. In contrast to nearest-neighbour models, there is no transition to long-range-ordered phases for realistic interactions and resonant driving. Yet, for finite laser detunings, we show that Rydberg atom lattices can undergo a dissipative phase transition to a long-range-ordered antiferromagnetic phase. We identify the advantages of Monte Carlo rate equations over mean field predictions. Having studied the dynamics of Rydberg atom lattices, we study an application of the strong interactions in such systems for quantum information processing. We investigate the coherent exchange of a single photon between a superconducting microwave cavity and a lattice of strongly interacting Rydberg atoms in the presence of local electric field fluctuations plaguing the cavity surface. We show that despite the increased sensitivity of Rydberg states to

The relationship between interference control and sense of presence in virtual environments

Directory of Open Access Journals (Sweden)

Velichkovsky B. B.

2017-09-01

Full Text Available Background. The sense of presence is an important aspect of interaction with virtual reality applications. Earlier we suggested that presence can depend on cognitive control. The latter is a set of meta-cognitive processes which are responsible for configuring the cognitive system for the accomplishment of specific tasks with respect to a given context. In particular, cognitive control helps in preventing interference from the task-irrelevant variables. Objective. is study aimed at investigation of the possible relationship between interference control and aspects of presence. Design. Thirty-nine subjects (32 female and 7 male, aged 18 to 27 years participated in the study. The subjects were assessed via a battery of interference control tasks (Flanker Task, Go/No Go task, antisaccade task and performed a virtual scenario (navigating within an array of randomly placed virtual digits in correct numerical order in high-immersion (CAVE and low-immersion (standard computer display virtual environments. Afterwards, the subjects completed a Russian version of the ITC-Sense of Presence inventory. Results. We found that interference control is generally related to the sense of presence, especially in the CAVE (high-immersion environment. Sensory interference control was most strongly associated with various aspects of presence (overall presence score, spatial presence, and emotional involvement. Motor interference control was associated with spatial presence and emotional involvement, but this relationship was weaker than was the case with sensory interference control. Low-immersion virtual environments attenuate some of these links between interference control and presence so that only sensory interference control remains a notable predictor of presence. Conclusion. Interference control is positively associated with presence in virtual environments with varying immersion levels. is may reflect a more general cause-and-effect relationship between

Stakeholders approach on corporate governance and performance of Vietnamese manufacturing firms

Directory of Open Access Journals (Sweden)

Dao Thi Thanh Binh

2017-06-01

Full Text Available Corporate governance is one of the most vital issues in this compound environment at present, which is indicated by the fact that the success or failure of firms strongly depends on performance of the control that board of directors and executive board, take on corporations’ activities. This issue has attracted a variety of researches worldwide, and become a popular buzz lately, however there is still limited researches on this topic in Vietnam. In this paper, we focus on manufacturing sector, one of the most important industries in Vietnam economy, which account for 41.2% of total GDP in 2012. By using stakeholder theory and Kitamura’s paper as a corner stone, a model using OLS regression and log functional form for production function, showing the relationship between some external factors and internal factors including corporate governance is built. From the result of the research, it has been found out that internal factors (corporate governance significantly affect the firm’s performance, whereas external factors (market share do not really show any influence. In term of production function, this manufacturing sector still benefits from an increase of capital but not that of labor.

'Governance' sebagai Pengelolaan Konflik

Directory of Open Access Journals (Sweden)

Riza Noer Arfani

2005-03-01

Full Text Available The article explores the notion of understanding governance as part of conflict management, or vice versa, of undustanding conflict management aspects as benefiting from governance concepts and practices. Governance, with its much broader meaning than government, suggests diverse relevant and significant clues, hints and ideas in the context of conflict management endeavors. one of which is the idea to involve larger audiences and stakeholders –beyond the conventional institutions such as governmental bodies– in policy making processes and public discourses. Such comprehension and appreciation of governance concepts and practices is certainly parallel with the conflict management philosophies, concepis and practices which based on and oriented toward integrative, non-formal and non-litigative mechanisms.

How Does Distress Acquisition Incentivized by Government Purchases of Distressed Loans Affect Bank Default Risk?

Directory of Open Access Journals (Sweden)

Jyh-Jiuan Lin

2018-04-01

Full Text Available The topic of bank default risk in connection with government bailouts has recently attracted a great deal of attention. In this paper, the question of how a bank’s default risk is affected by a distress acquisition is investigated. Specifically, the government provides a bailout program of distressed loan purchases for a strong bank to acquire a bank in distress. The acquirer bank may likely refuse the acquisition with a bailout when the amount of distressed loan purchases is large or the knock-out value of the acquired bank is high. When the acquirer bank realizes acquisition gains, the default risk in the consolidated bank’s equity return is negatively related to loan purchases, but positively to the knock-out value of the acquired bank. The government bailout, as such, in large part contributes to banking stability.

Charging dynamics and strong localization of a two-dimensional electron cloud

International Nuclear Information System (INIS)

Dianoux, R; Smilde, H J H; Marchi, F; Buffet, N; Mur, P; Comin, F; Chevrier, J

2007-01-01

The dynamics of charge injection in silicon nanocrystals embedded in a silicon dioxide matrix is studied using electrostatic force microscopy. We show that the presence of silicon nanocrystals with a density of 10 11 cm -2 is essential for strong localization of charges, and results in exceptional charge retention properties compared to nanocrystal-free SiO 2 samples. In both systems, a logarithmic dependence of the diameter of the charged area on the injection time is experimentally observed on a timescale between 0.1 and 10 s (voltage≤10 V). A field-emission injection, limited by Coulomb blockade and a lateral charge spreading due to a repulsive radial electric field are used to model the sample charging. Once the tip is retracted, the electron cloud is strongly confined in the nanocrystals and remains static

Foresight as an e-Government Development Planning Component: Proposed e-Government Foresight Framework

Directory of Open Access Journals (Sweden)

Rokas Grincevičius

2012-07-01

Full Text Available Despite the fact that e-government is developed by a country which is making the first steps in this area, or state, seeking to increase effectiveness of the existing e-government tools, it is necessary to have the methodology to create a basis for the formation of strategic e-government decisions, whose implementation will meet existing citizen needs and emerged challenges which appear during continuous information communication technology transformation processes.One of the ways to respond to these requirements is the application of foresight exercises as a component of strategic e-government planning. Nevertheless in Lithuania and many other Eastern European countries, the planning process is still centralized, based on the five-year planning context. Ex communist states are behind other regions with the number of research based on the foresight methodology, so these conditions determine the lack of information in this domain and this article is a small part of the attempt to fill the existing vacuum.The main aim of this article is to analyse the foresight impact on the electronic government strategic planning process, its role in the political decision formation process and by identifying contact points of different foresight research components, in the context of e-government foresight methodology framework creation processes, to form a deeper perception on how foresight works as a system.This aim is determined by the following objectives—to analyse foresight concept, circumstances and causes of its origin, main guidelines, methods used during foresight exercises and reasons, which determine its application; also, to analyse different suggested foresight exercise approaches and according to the results of the analysis, to form a distinctive e-government foresight methodology, which can be used for already performed foresight analysis or for prototyping a planned one.Thus, the first part of the article covers the most important theoretical

Tax Governance

DEFF Research Database (Denmark)

Boll, Karen; Brehm Johansen, Mette

to wider international trends within tax administration, especially concerning the development of risk assessments and internal control in the corporations and a greater focus on monitoring of these elements by the tax authorities. Overall, the working paper concludes that Tax Governance as a model......This working paper presents an analysis of the experiences of Cooperative Compliance in Denmark. Cooperative Compliance denotes a specific kind of collaborative program for the regulation of large corporate taxpayers by the tax authorities. Cooperative Compliance programs have been implemented...... in several countries worldwide. In Denmark the program is called Tax Governance. Tax Governance has been studied using qualitative method and the analyses of the working paper build on an extensive base of in-depth interviews – primarily with tax directors from corporations participating in the program...

Nanny or steward? The role of government in public health.

Science.gov (United States)

Jochelson, Karen

2006-12-01

The past year has witnessed contentious debates about public health in England around smoking bans, alcohol licencing, food labelling and junk food advertising. Some people argue that any government intervention in these areas is 'nanny statist'--an unnecessary intrusion into people's lives and what they do, eat and drink. Others argue that only the state can alter the environment that shapes people's decisions and behaviour. This paper suggests that there is a strong argument to be made for government intervention to safeguard public health. Legislation brings about changes that individuals on their own cannot, and sets new standards for the public good. Rather than condemning such activity as 'nanny statist', it might be more appropriate to view it as a form of 'stewardship'. The paper draws on international evidence about alcohol use, smoking and road safety to show how taxation, advertising bans, regulations proscribing behaviour and education create a public health framework and shape individual choices towards healthier and safer behaviour.

Influences of Government Championship on the Technology Innovation Process at the Project-level

Science.gov (United States)

Yue, Xin

the technology innovation performance. The team strategy has two dimensions in this model: pro-activeness and defensiveness, which indicate the emphasis of the team on exploiting new opportunities, and enhancing the current methods, respectively. A survey was administered to the project managers of li-ion battery projects in the United States. After data was collected, factor analysis and regression were used to test hypotheses. The results suggest that both government championship and government F&T are positive factors in technology innovation performance, while strategic behaviors are positive and more significant. The results also suggest a strong correlation between government support (both championship and F&T assistance) and the R&D team strategy, which means government intervention and team strategic behavior could affect each other. To understand how the government champions and the project team impact each other during the project, the second study employed a single in-depth case study, investigating the Shenhua Direct-Coal-Liquefaction (DCL) Project. A variety of government championship behaviors have been identified, and their situation and impacts on the project performance and outcome were analyzed. This case is a good start to accumulate information and observations for a better understanding of the influences of government championship in technology innovation. These two studies will help increase understanding of how government championship behaviors influence the process, the project performance, and the outcome of technology innovation, particularly in high-technology industries.

Governance, resource curse and donor

OpenAIRE

Wiig, Arne

2008-01-01

Plan Part 1. Governance What is good governance? Why is it important? How can we measure good governance? Part 2. The resource curse and the importance of governance in resource rich countries Focus on political economy (PE) models of the resource curse Policy implications Some donor initiatives Transparency and the EITI Petroleum related aid - Window dressing initiatives or research based? Conclusion Governance, resource curse and donor

Cities, Europeanization and Multi-level Governance: Governing Climate Change through Transnational Municipal Networks

NARCIS (Netherlands)

Kern, K.; Bulkeley, H.

2009-01-01

This article focuses on a variant of multi-level governance and Europeanization, i.e. the transnational networking of local authorities. Focusing on local climate change policy, the article examines how transnational municipal networks (TMNs) govern in the context of multi-level European governance.

Result-Based Public Governance

DEFF Research Database (Denmark)

Boll, Karen

Within the public sector, many institutions are either steered by governance by targets or result-based governance. The former sets up quantitative internal production targets, while the latter advocates that production is planned according to outcomes which are defined as institution-produced ef......Within the public sector, many institutions are either steered by governance by targets or result-based governance. The former sets up quantitative internal production targets, while the latter advocates that production is planned according to outcomes which are defined as institution......-produced effects on individuals or businesses in society; effects which are often produced by ‘nudging’ the citizenry in a certain direction. With point of departure in these two governance-systems, the paper explores a case of controversial inspection of businesses’ negative VAT accounts and it describes...... explores how and why this state of affairs appears and problematizes the widespread use of result-based governance and nudging-techniques by public sector institutions....

Renormalisation of Nonequilibrium Phonons Under Strong Perturbative Influences.

Science.gov (United States)

Mehta, Sushrut Madhukar

Effects of strong perturbative influences, namely the presence of a narrow distribution of acoustic phonons, and the presence of an electron plasma, on the dynamics of nonequilibrium, near zone center, longitudinal optical phonons in GaP have been investigated in two separate experiments. The study of the effects of the interaction between the LO phonons and a heavily populated, narrow distribution of acoustic phonons lead to the observation of a new optically driven nonequilibrium phonon state. Time Resolved Coherent Antistokes Raman Scattering (TR-CARS), with picosecond resolution, was used to investigate the new mode. In order to achieve high occupation numbers in the acoustic branch, the picosecond laser pulses used were amplified up to 1.0 GW/cm^2 peak power per laser beam. An important characteristic property of the new state which differentiates it from the well known LO phonon state is the fact that rather than having the single decay rate observed under thermal equilibrium, the new state has two decay rates. Moreover, these two decay rates depend strongly on the distribution of the acoustic phonon occupation number. The coupling of the LO phonons with an electron plasma, on the other hand, was investigated by measurements of the shape of the Raman scattered line associated with the phonon-plasmon coupled mode. The plasma was generated by thermal excitation of carriers in doped samples. It was possible to study a large variety of plasma excitations by controlling the concentration of the dopant and the ambient temperature. A complete, self consistant model based on standard dielectric response theory is presented, and applied to the measurements of the phonon-plasmon coupled mode. It is possible to recover, via this model, the effective coupled mode damping rate, the plasma damping rate, and the plasma frequency as functions of ambient temperature, or the carrier concentration.

Numerical analysis of blood flow in realistic arteries subjected to strong non-uniform magnetic fields

NARCIS (Netherlands)

Kenjeres, S.

2008-01-01

The paper reports on a comprehensive mathematical model for simulations of blood flow under the presence of strong non-uniform magnetic fields. The model consists of a set of Navier–Stokes equations accounting for the Lorentz and magnetisation forces, and a simplified set of Maxwell’s equations

Enhanced governance committees in South Africa’s national government departments: A conceptual exploration

Directory of Open Access Journals (Sweden)

Tankiso Moloi

2015-04-01

Full Text Available This paper argues that almost all other non-governmental institutions for instance banks and pension funds, in addition to the risk and audit committees, have credit committees in respect of banks and investment committees in respect of pension funds. These committees provide oversight on the core businesses of these institutions. In a similar manner, national government departments should not only have universal governance committees such as the audit and risk committees, instead the study envisions governance committees modelled around the idea parliamentary portfolio committees. The envisaged committees will remain governance committees with defined roles and responsibilities similar to the audit and risk committees that are already in existence in the national government departments.

Climate change governance

Energy Technology Data Exchange (ETDEWEB)

Knieling, Joerg [HafenCity Univ. Hamburg (Germany). Urban Planning and Regional Development; Leal Filho, Walter (eds.) [HAW Hamburg (Germany). Research and Transfer Centre Applications of Life Science

2013-07-01

Climate change is a cause for concern both globally and locally. In order for it to be tackled holistically, its governance is an important topic needing scientific and practical consideration. Climate change governance is an emerging area, and one which is closely related to state and public administrative systems and the behaviour of private actors, including the business sector, as well as the civil society and non-governmental organisations. Questions of climate change governance deal both with mitigation and adaptation whilst at the same time trying to devise effective ways of managing the consequences of these measures across the different sectors. Many books have been produced on general matters related to climate change, such as climate modelling, temperature variations, sea level rise, but, to date, very few publications have addressed the political, economic and social elements of climate change and their links with governance. This book will address this gap. Furthermore, a particular feature of this book is that it not only presents different perspectives on climate change governance, but it also introduces theoretical approaches and brings these together with practical examples which show how main principles may be implemented in practice.

Government, politics and health policy: A quantitative analysis of 30 European countries.

Science.gov (United States)

Mackenbach, Johan P; McKee, Martin

2015-10-01

Public health policies are often dependent on political decision-making, but little is known of the impact of different forms of government on countries' health policies. In this exploratory study we studied the association between a wide range of process and outcome indicators of health policy and four groups of political factors (levels of democracy, e.g. voice and accountability; political representation, e.g. voter turnout; distribution of power, e.g. constraints on the executive; and quality of government, e.g. absence of corruption) in contemporary Europe. Data on 15 aspects of government and 18 indicators of health policy as well as on potential confounders were extracted from harmonized international data sources, covering 30 European countries and the years 1990-2010. In a first step, multivariate regression analysis was used to relate cumulative measures of government to indicators of health policy, and in a second step panel regression with country fixed effects was used to relate changes in selected measures of government to changes in indicators of health policy. In multivariate regression analyses, measures of quality of democracy and quality of government had many positive associations with process and outcome indicators of health policy, while measures of distribution of power and political representation had few and inconsistent associations. Associations for quality of democracy were robust against more extensive control for confounding variables, including tests in panel regressions with country fixed effects, but associations for quality of government were not. In this period in Europe, the predominant political influence on health policy has been the rise of levels of democracy in countries in the Central & Eastern part of the region. In contrast to other areas of public policy, health policy does not appear to be strongly influenced by institutional features of democracy determining the distribution of power, nor by aspects of political

Ambidextrous IT Governance

DEFF Research Database (Denmark)

Andersen, Peter; Svejvig, Per; Tordrup Heeager, Lise

2017-01-01

Through a case study at a global technology company, we investigate how organizations can adapt their IT governance approach to the information system at hand. This is done by considering the degree of information system integration and whether the system is related to supporting operational...... efficiency (exploitation) or innovation (exploration). Based on the findings of the case study, we introduce the concept of ambidextrous IT governance to describe how IT governance can be adapted to fit the dual needs of both exploration and exploitation through the use of IS....

Institutionalizing Global Governance

DEFF Research Database (Denmark)

Rasche, Andreas; Gilbert, Dirk Ulrich

2012-01-01

The United Nations Global Compact – which is a Global Public Policy Network advocating 10 universal principles in the areas of human rights, labor standards, environmental protection, and anticorruption – has turned into the world's largest corporate responsibility initiative. Although the Global...... Compact is often characterized as a promising way to address global governance gaps, it remains largely unclear why this is the case. To address this problem, we discuss to what extent the initiative represents an institutional solution to exercise global governance. We suggest that new governance modes...

The relationship between senior management team culture and clinical governance: Empirical investigation and managerial implications.

Science.gov (United States)

Prenestini, Anna; Calciolari, Stefano; Lega, Federico; Grilli, Roberto

2015-01-01

Health care organizations are pressured to improve the cost-effectiveness of service delivery. Clinical governance is an important trigger to improve care quality and safety and rank high in the reform agenda of health systems. The senior management team culture plays a major role in establishing clinical governance practices, because it strongly influences the values, attitudes, and behaviors of the members of an organization. The aim of this study was to investigate the relationship between senior management team culture and clinical governance in the public health care organizations of three Italian regions. The assessment of senior management culture was conducted using the Competing Values Framework and a corresponding instrument adapted for the Italian context. Clinical governance was assessed using an ad hoc instrument focused on the senior management team's perception and attitude toward clinical governance. The survey achieved a 54% response rate. The results of four different models demonstrate that organizations characterized by different dominant cultures are associated with significant differences in attitudes toward clinical governance. In particular, on average, dominant cultures with a prevailing external focus are associated with a more positive attitude toward clinical governance. The selection and appointments of top managers should consider the style of leadership that is most apt to facilitate the growth of rational and developmental cultures. Furthermore, the training of top managers and leading doctors should reinforce leadership aptitude and approaches that are consistent with the desired organizational cultures.

Dawn of e-government

DEFF Research Database (Denmark)

Henriksen, Helle Zinner; Damsgaard, Jan

2007-01-01

Most countries have defined strategies for e-government. The objectives for implementing e-government are often defined but the means for fuelling the adoption and diffusion of e-government are typically less well clear in the policy statements. The present study assesses the impact of latest...... internally and externally. The e-Day initiative represents a drastic change in the former policy statements concerning IT adoption and diffusion in Danish government. The policy statements had previously been based on voluntary adoption focusing on visions and pedagogical intervention in governmental...

Exploring Knowledge Governance

DEFF Research Database (Denmark)

Foss, Nicolai Juul; Mahoney, Joseph T

Knowledge governance is characterized as a distinctive research subject, the understanding of which cuts across diverse fields in management. In particular, it represents an intersection of knowledge management, strategic management, and theories of the firm. Knowledge governance considers how de...

Making Government Liquid

DEFF Research Database (Denmark)

du Gay, Paul; Millo, Yuval; Tuck, Penelope

2012-01-01

The financialised character of contemporary rationalities of public governance has been the subject of increased attention within a range of disciplinary and interdisciplinary fields. With this paper we propose a particular analytical framework, focused on the notion of 'governance devices', for ...

Local Government Internal Audit Compliance

Directory of Open Access Journals (Sweden)

Greg Jones

2015-09-01

Full Text Available Local government councils (LGC rely on a number of funding sources including state and federal governments as well as their community constituents to enable them to provide a range of public services. Given the constraints on these funding sources councils need to have in place a range of strategies and policies capable of providing good governance and must appropriately discharge their financial accountabilities. To assist LGC with meeting their governance and accountability obligations they often seek guidance from their key stakeholders. For example, in the Australian State of New South Wales (NSW, the Office of Local Government has developed a set of guidelines, the Internal Audit Guidelines. In 2010 the NSW Office of Local Government issued revised guidelines emphasising that an internal audit committee is an essential component of good governance. In addition, the guidelines explained that to improve the governance and accountability of the councils, these committees should be composed of a majority of independent members. To maintain committee independence the guidelines indicated that the Mayor should not be a member of the committee. However these are only guidelines, not legislated requirements and as such compliance with the guidelines, before they were revised, has been demonstrated to be quite low (Jones & Bowrey 2013. This study, based on a review of NSW Local Government Councils’ 2012/2013 reports, including Annual Reportsrelation to internal audit committees, to determine if the guidelines are effective in improving local government council governance.

Exact results relating spin-orbit interactions in two-dimensional strongly correlated systems

Science.gov (United States)

Kucska, Nóra; Gulácsi, Zsolt

2018-06-01

A 2D square, two-bands, strongly correlated and non-integrable system is analysed exactly in the presence of many-body spin-orbit interactions via the method of Positive Semidefinite Operators. The deduced exact ground states in the high concentration limit are strongly entangled, and given by the spin-orbit coupling are ferromagnetic and present an enhanced carrier mobility, which substantially differs for different spin projections. The described state emerges in a restricted parameter space region, which however is clearly accessible experimentally. The exact solutions are provided via the solution of a matching system of equations containing 74 coupled, non-linear and complex algebraic equations. In our knowledge, other exact results for 2D interacting systems with spin-orbit interactions are not present in the literature.

Comptonization in Ultra-Strong Magnetic Fields: Numerical Solution to the Radiative Transfer Problem

Science.gov (United States)

Ceccobello, C.; Farinelli, R.; Titarchuk, L.

2014-01-01

We consider the radiative transfer problem in a plane-parallel slab of thermal electrons in the presence of an ultra-strong magnetic field (B approximately greater than B(sub c) approx. = 4.4 x 10(exp 13) G). Under these conditions, the magnetic field behaves like a birefringent medium for the propagating photons, and the electromagnetic radiation is split into two polarization modes, ordinary and extraordinary, that have different cross-sections. When the optical depth of the slab is large, the ordinary-mode photons are strongly Comptonized and the photon field is dominated by an isotropic component. Aims. The radiative transfer problem in strong magnetic fields presents many mathematical issues and analytical or numerical solutions can be obtained only under some given approximations. We investigate this problem both from the analytical and numerical point of view, provide a test of the previous analytical estimates, and extend these results with numerical techniques. Methods. We consider here the case of low temperature black-body photons propagating in a sub-relativistic temperature plasma, which allows us to deal with a semi-Fokker-Planck approximation of the radiative transfer equation. The problem can then be treated with the variable separation method, and we use a numerical technique to find solutions to the eigenvalue problem in the case of a singular kernel of the space operator. The singularity of the space kernel is the result of the strong angular dependence of the electron cross-section in the presence of a strong magnetic field. Results. We provide the numerical solution obtained for eigenvalues and eigenfunctions of the space operator, and the emerging Comptonization spectrum of the ordinary-mode photons for any eigenvalue of the space equation and for energies significantly lesser than the cyclotron energy, which is on the order of MeV for the intensity of the magnetic field here considered. Conclusions. We derived the specific intensity of the

A new corporate governance

Directory of Open Access Journals (Sweden)

Ion Bucur

2015-12-01

Full Text Available The issue of corporate governance has become increasingly important as globalisation has begun to accelerate and the economic and financial turmoil have intensified. Post-crisis context has imposed the need to expand the prospects for analysis over governance and companies, as well as the need to identify new ways of administration and resource management. From this perspective, the author aims to highlight the conditions, factors and events that have generated profound changes within the business environment, while the analysis is focusing on contemporary changes in the systems of corporate governance and economic mutations, especially in terms of the companies. The establishment of new governance rules is demanding a theoretical approach based on new methodological requirements which are needed to reform theoretical foundations and to promote creative and effective shapes and governance systems.

Strong field QED in lepton colliders and electron/laser interactions

Science.gov (United States)

Hartin, Anthony

2018-05-01

The studies of strong field particle physics processes in electron/laser interactions and lepton collider interaction points (IPs) are reviewed. These processes are defined by the high intensity of the electromagnetic fields involved and the need to take them into account as fully as possible. Thus, the main theoretical framework considered is the Furry interaction picture within intense field quantum field theory. In this framework, the influence of a background electromagnetic field in the Lagrangian is calculated nonperturbatively, involving exact solutions for quantized charged particles in the background field. These “dressed” particles go on to interact perturbatively with other particles, enabling the background field to play both macroscopic and microscopic roles. Macroscopically, the background field starts to polarize the vacuum, in effect rendering it a dispersive medium. Particles encountering this dispersive vacuum obtain a lifetime, either radiating or decaying into pair particles at a rate dependent on the intensity of the background field. In fact, the intensity of the background field enters into the coupling constant of the strong field quantum electrodynamic Lagrangian, influencing all particle processes. A number of new phenomena occur. Particles gain an intensity-dependent rest mass shift that accounts for their presence in the dispersive vacuum. Multi-photon events involving more than one external field photon occur at each vertex. Higher order processes which exchange a virtual strong field particle resonate via the lifetimes of the unstable strong field states. Two main arenas of strong field physics are reviewed; those occurring in relativistic electron interactions with intense laser beams, and those occurring in the beam-beam physics at the interaction point of colliders. This review outlines the theory, describes its significant novel phenomenology and details the experimental schema required to detect strong field effects and the

DOD Open Government

Science.gov (United States)

increase transparency and openness. We encourage you to explore other information on our website to learn Defense Search DOD Open Government: Home Open Government @ DoD Transparency Congressional Inquiries IT Dashboard.gov Regulations.gov Challenge.gov Performance.gov ForeignAssistance.gov Transparency

Triviality - quantum decoherence of Fermionic quantum chromodynamics SU (Nc) in the presence of an external strong U (∞) flavored constant noise field

International Nuclear Information System (INIS)

Botelho, Luiz C.L.

2008-01-01

We analyze the triviality-quantum decoherence of Euclidean quantum chromodynamics in the gauge invariant quark current sector in the presence of an external U (∞) flavor constant charged white noise reservoir. (author)

Local Government Systems and Decentralization: Evidence from Pakistan’s Devolution Plan

Directory of Open Access Journals (Sweden)

Muhammad Shakil Ahmad

2013-03-01

Full Text Available The discourse of governance and development practitioners continues to embrace community participation and community empowerment as an elementary means of building local capacity for poverty reduction, development and change at the local level. This article is a review of the decentralization initiatives of local government systems after the announcement of the devolution plan in Pakistan. It evaluates the initiatives’ participatory methods to ascertain the extent to which they have improved the process of community development at the local level. This article also measures the impact of community empowerment on the sustainability of community-driven projects implemented under the decentralization initiative through community-based organizations known as Citizen Community Boards (CCBs. Document analysis and literature review methodologies were employed to gain further insight into the decentralization phenomenon in Pakistan. The results describe human development, improvements in community empowerment and the sustainability of local projects; however, the sense of community has yet to be translated into shared benefits for rural communities. The fundamental goal of decentralization seems to be elusive because only power was transferred to the local level, whereas there is little support for community capacity building and community access to resources and the elites still control the electoral process. It is argued that community development initiatives in Pakistan require continuous support from local governments to boost local rural economies. Likewise, community-local government participatory development strategies can lead to strong local ownership and empowerment in rural communities.

Project governance: "Schools of thought"

Directory of Open Access Journals (Sweden)

Michiel Christiaan Bekker

2014-02-01

Full Text Available The terminology, definition and context of project governance have become a focal subject for research and discussions in project management literature. This article reviews literature on the subject of project governance and categorise the arguments into three schools of thought namely the single-firm school, multi-firm school and large capital school. The single-firm school is concerned with governance principles related to internal organisational projects and practice these principles at a technical level. The multi-firm school address the governance principles concerned with two of more organisations participating on a contractual basis on the same project and focus their governance efforts at the technical and strategic level. The large capital school consider projects as temporary organisations, forming their own entity and establishing governance principles at an institutional level. From these schools of thought it can be concluded that the definition of project governance is dependent on the type of project and hierarchical positioning in the organisation. It is also evident that further research is required to incorporate other governance variables and mechanisms such as transaction theory, social networks and agency theory. The development of project governance frameworks should also consider the complexity of projects spanning across international companies, across country borders and incorporating different value systems, legal systems, corporate governance guidelines, religions and business practices.

Responsibility with accountability: A FAIR governance framework for performance accountability of local governments

Directory of Open Access Journals (Sweden)

Anwar Shah

2014-12-01

Full Text Available This paper focuses on the role of local governments in bringing about fair, accountable, incoorruptible and responsive (FAIR governance. Local governments around the world have done important innovations to earn the trust of their residents and their comparative performance is of great interest yet a comprehensive framework to provide such benchmarking is not available. This paper attempts to fill this void, by developing a general framework for performance accountability of local governments and by relating real world practices to aspects of this framework. The proposed rating framework requires several types of assessments: (a their compliance with due process and law; (b monitoring of fiscal health for sustainability; (c monitoring of service delivery ; and (d citizens’ satisfaction with local services. The approach yields key indicators useful for benchmarking performance that can be used in selfevaluation and improvement of performance. t From an analysis of practices in local government performance monitoring and evaluation, the paper concludes that ad hoc ad-on self standing monitoring and evaluation systems are more costly and less useful than built-in tools and mechanisms for government transparency, self–evaluation and citizen based accountability such as local government output budgeting and output based fiscal transfers to finance local services.

E-Governance Frameworks - Agenda Ahead

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Nityesh BHATT

2007-01-01

Full Text Available Electronic governance may be defined as the delivery of the government services and information to the public using electronic means. Use of IT in the government facilitates an efficient, speedy and transparent process for disseminating information to the public and other agencies, and for performing the government administration activities.

Governance of agro-pesticide through private environmental and social standards in the global cut flower chain from Ethiopia

NARCIS (Netherlands)

Mengistie, B.T.; Mol, A.P.J.; Oosterveer, P.J.M.

2017-01-01

The international cut flower industry is strongly criticized because of its environmental impacts and unsafe working conditions. Increasing certification of cut flowers is used to improve the growers’ environmental and social performance. But what is the impact of this private governance instrument

Change or continuity: an interpretation of the economic politics of Lula’s government

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André MOREIRA CUNHA

2011-01-01

Full Text Available In the first year of government, the administration of Lula implanted a macroeconomic politics characterized by a strong fiscal and monetary restriction and for structural reformations (tributary and of the Social Security before criticized by the Party of the Workers and for its bases of social support in the last two decades. Keeping in mind these facts and the international expectation generated by the election of a government of left in Brazil in front of the crisis of the neoliberal pattern in Latin America, this article has for objective to analyses: (i the economic circumstances of the government’s principle Lula that conditioned the adoption of a transition strategy; (ii the results of this strategy; and (iii the aspects of continuity and change in the new government. Empiric evidences that sustain that the margin of manoeuvre of the new administration was sensibly narrow as to promote deep changes in the economic politics’s conduction, are presented. However, to part of those restrictions, inherited of the deregulated adjustment of the nineties, the government of Lula opted for the adoption of a group of politicians that will be able to generate a new trap of low growth with macroeconomic uncertainty, in the terms of that experienced in last decade.

Governing through standards

DEFF Research Database (Denmark)

Brøgger, Katja

This abstract adresses the ways in which new education standards have become integral to new modes of education governance. The paper explores the role of standards for accelerating the shift from national to transnational governance in higher education. Drawing on the case of higher education...

The Relation between Virtual Presence and Learning Outcomes in Serious Games – The Mediating Effect of Motivation

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Claudia Schrader

2014-02-01

Full Text Available Does the immersive design of a serious game affect learners’ virtual presence? Does virtual presence improve learning? By identifying virtual presence as a variable that may determine learning outcomes, it is argued that computer gaming environments present a new challenge for researchers to investigate. Particularly, the effect of games on virtual presence might help designers to predict which instructional configurations will maximize learning performance. Results indicate that the serious game used as an example in this study leads to a strong form of virtual presence. Virtual presence enhanced retention and comprehension but not transfer. It also significantly increased learners’ motivation. Mediation analyses report that the positive relation between virtual presence, retention and comprehension is mediated through increased motivation. These findings suggest that the relation between all variables should be considered an important factor in the design of virtual worlds for learning.

The Mayor of EarthCube: Cities as an Analogue for Governing Cyberinfrastructure

Science.gov (United States)

Pearthree, G. M.; Allison, M. L.; Patten, K.

2012-12-01

Historical development of national and global infrastructure follows common paths with common imperatives. The nascent development may be led a by champion, innovator, or incubating organization. Once the infrastructure reaches a tipping point and adoption spreads rapidly, the organization and governance evolves in concert. Ultimately, no wide-spread infrastructure (from canals to highways to the electric grid to radio/television, or the Internet) operates with a single overarching governing body. The NSF EarthCube initiative is a prototype implementation of cyberinfrastructure, using the broad geoscience community as the testbed. Governance for EarthCube is emulating the pattern of other infrastructure, which we argue is a system of systems that can be described by organized complexity, emergent systems, and non-linear thermodynamics. As we consider governance cyberinfrastructure in the geosciences, we might look to cities as analogs: cities provide services such as fire, police, water, and trash collection. Cities issue permits and often oversee zoning, but much of what defines cities is outside the direct control of city government. Businesses choose whether to locate there, where to operate, and what to build. Residents make similar decisions. State and federal agencies make decisions or impose criteria that greatly affect cities, without necessarily getting agreement from them. City government must thus operate at multiple levels - providing oversight and management of city services, interaction with residents, businesses, and visitors, and dealing with actions and decisions made by independent entities over which they have little or no control. Cities have a range of organizational and management models, ranging from city managers, councils, and weak to strong mayors, some elected directly, some chosen from councils. The range and complexity of governance issues in building, operating, and sustaining cyberinfrastructure in the geosciences and beyond, rival

Governing the transition to natural gas in Mediteranean Metropolis: The case of Cairo, Istanbul and Sfax (Tunisia)

International Nuclear Information System (INIS)

Verdeil, Éric; Arik, Elvan; Bolzon, Hugo; Markoum, Jimmy

2015-01-01

Recent scholarship on urban energy governance has focused on low carbon energy strategies seen as a response to climate change and energy pressure threats. But such approaches tend to overlook the situations of cities from the Global South and emerging countries concerned with strong energy demand growth. The development of urban natural gas networks is an understudied response to such a challenge. Focusing on three cities, Istanbul, Cairo and Sfax (Tunisia), the article analyses the factors and the governance of these energy transitions. It uses a geographical approach to such processes that highlight the mutual influence of the territory in its material and political dimensions and of the policy goals and tools in the implementation. The development of urban gas networks rests upon the proximity of gas deposits. It is determined by metropolitan strategies for economic development as well as by programs aiming to cut energy subsidies. Though urban gas networks have a strong potential for restructuring the physical and social landscapes in cities, the dominant commercial approach taken by energy utilities and morphological constraints in the urban fabric limit their universalization. Natural gas is part of a mix of energies at the urban level and often competes with other energy forms, specifically renewables (like solar water heaters). Lastly, the development of urban natural gas networks sparks heated politics in relation to unfulfilled energy demand and affordability. - Highlights: • Considers the governance of natural gas networks in emerging cities. •Adopts a geographical approach looking at interactions between natural gas infrastructure and urban space. • Switch to natural gas linked to financial purpose (subsidy cuts) more than concern for climate change. • Switch to natural gas shaped by policies governing other urban energy forms. • Urban politics and issues of affordability impact the governance of natural gas transition

Presence Management and Merging Presence Information for NGN Services

Science.gov (United States)

Schumann, Sebastian; Mikoczy, Eugen; Podhradsky, Pavol; Muruchi, Feliciano; Maruschke, Michael

This paper describes an approach for interworking scenarios between Session Initiation Protocol (SIP) based and non SIP based frameworks (e.g. web services) in case of the presence management service. The characteristics of the concept of a centralized presence management will be introduced.

GOVERNANCE FROM BELOW A Theory of Local Government With Two Empirical Tests

OpenAIRE

Jean-Paul Faguet

2005-01-01

I examine decentralization through the lens of the local dynamics that it unleashes. The national effects of decentralization are simply the sum of its local-level effects. Hence to understand decentralization we must first understand how local government works. This paper proposes a theory of local government as the confluence of two quasi-markets and one organizational dynamic. Good government results when these three elements - political, economic and civil - are in rough balance, and acto...

Lean government: Critical success factors for XBRL-based business-to-government reporting

OpenAIRE

Bharosa, N.; De Winne, C.P.I.; Van Wijk, R.; Janssen, M.F.W.H.A.

2012-01-01

Lean government is all about doing better with less through the use of ICT and the realisation of process improvements. The recently introduced eXtensible Business Reporting Language (XBRL) has shown some initial success in realising lean government. Once data is stored in XBRL format, businesses can transmit it electronically to government for reporting purposes. For businesses, XBRL will increase both corporate accountability and transparency by reducing the time needed to collect, structur...

Strongly coupled chameleon fields: Possible test with a neutron Lloyd's mirror interferometer

International Nuclear Information System (INIS)

Pokotilovski, Yu.N.

2013-01-01

The consideration of possible neutron Lloyd's mirror interferometer experiment to search for strongly coupled chameleon fields is presented. The chameleon scalar fields were proposed to explain the acceleration of expansion of the Universe. The presence of a chameleon field results in a change of a particle's potential energy in vicinity of a massive body. This interaction causes a phase shift of neutron waves in the interferometer. The sensitivity of the method is estimated

An Empirical Study on Corporate Governance and Islamic Bank Performance: A Case Study of Bangladesh

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Sarwar Uddin Ahmed

2016-10-01

Full Text Available Corporate governance refers to the relationship present between the corporation and the stakeholders that determines and controls the strategic direction and performance of the corporation. Good corporate governance should provide adequate incentives for the board and management to pursue objectives that are in the interests of the company and shareholders, thereby encouraging firms to use resources more efficiently. However, the definition of accountability differs between conventional and Islamic Banks. Islam was made accountable not only to stakeholders, but also to Allah, the ultimate owner and authority. These powerful moral ethics help in promoting fair, just and honest business dealing. The aim of this study is to examine the relationship between corporate governance structures and the resultant financial performance of listed Islamic banks of Dhaka Stock Exchange (DSE in Bangladesh. The panel time series data were collected for the time period of 6 years (2009-2014 from all the listed Islamic banks to run an Ordinary Least Squared (OLS regression model to examine whether the existing corporate governance mechanisms as well as several other internal and external indicators are significant in influencing the financial performance. Preliminary findings suggest corporate governance mechanisms in Islamic banks are not quite as strong as they should be, hinting at possible market and management inefficiencies.

Institutional analysis of health system governance.

Science.gov (United States)

Abimbola, Seye; Negin, Joel; Martiniuk, Alexandra L; Jan, Stephen

2017-11-01

It is important that researchers who study health system governance have a set of collective understandings of the meanings of governance, which can then inform the methods used in research. We present an institutional framing and definition of health system governance; that is, governance refers to making, changing, monitoring and enforcing the rules that govern the demand and supply of health services. This pervasive, relational view of governance is to be preferred to approaches that focus primarily on structures of governments and health care organizations, because health system governance involves communities and service users, and because governments in many low- and middle-income countries tend to under-govern. Therefore, the study of health system governance requires institutional analysis; an approach that focuses not only on structures, but also on the rules (both formal and informal) governing demand and supply relations. Using this 'structure-relations' lens, and based on our field experience, we discuss how this focus could be applied to the three approaches to framing and studying health system governance that we identified in the literature. In order of decreasing focus on structures ('hardware') and increasing focus on relations ('software'), they are: (1) the government-centred approach, which focuses on the role of governments, above or to the exclusion of non-government health system actors; (2) the building-block approach, which focuses on the internal workings of health care organizations, and treats governance as one of the several building blocks of organizations; and (3) the institutional approach, which focuses on how the rules governing social and economic interactions are made, changed, monitored and enforced. Notably, either or both qualitative and quantitative methods may be used by researchers in efforts to incorporate the analysis of how rules determine relations among health system actors into these three approaches to health system

Comparative Study of Government and Non Government College Teachers in Relation to Job Satisfaction and Job Stress

Science.gov (United States)

Kaur, Sarbjit; Kumar, Dinesh

2008-01-01

They studied on the government non government college teachers in relation to job satisfaction and job stress. They collected the sample from 200 college teacher from government and non government from bathinda district (Punjab) to discover the difference between government and non government male and female college teachers in relation to job…