WorldWideScience

Sample records for borrowers discounted prepayments

  1. Does Homeownership Counseling Affect the Prepayment and Default Behavior of Affordable Mortgage Borrowers?

    Science.gov (United States)

    Quercia, Roberto; Spader, Jonathan

    2008-01-01

    The lack of industry wide data on homeownership education and counseling (HEC) programs has severely limited evaluation. In particular, very little evidence exists on the relationship between HEC completion and loan prepayment, an outcome of interest to both mortgage lenders and consumer advocates. Where mortgage prepayment directly influences the…

  2. 12 CFR 560.34 - Prepayments.

    Science.gov (United States)

    2010-01-01

    ... Investment Powers for Federal Savings Associations § 560.34 Prepayments. Any prepayment on a real estate loan must be applied directly to reduce the principal balance on the loan unless the loan contract or the borrower specifies otherwise. Subject to the terms of the loan contract, a Federal savings association may...

  3. Discounting

    International Nuclear Information System (INIS)

    Jones, P.M.S.

    1987-01-01

    Discounting is a procedure used to facilitate comparison of investment options where either or both the investment and income are spread out in time. It is based on the observation that under most circumstances a sum of money in the hand is worth more to the holder than the same sum in real terms in the future, because the holder can use the money in the intervening time. As discounting is used widely in economic assessment it is valid to use it for assessing electricity generation by nuclear power or fuel cycle costs. The way in which discounting works is explained, including factors such as risk and non-monetary aspects. The rate of the discount is a matter of government policy. In the United Kingdom it is currently (1986) 5 percent per annum for projects such as hospitals and road building. There is no good reason for this to be different for energy projects. (U.K.)

  4. 7 CFR 1786.53 - Discounted present value.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Discounted present value. 1786.53 Section 1786.53... Special Discounted Prepayments on RUS Direct/Insured Loans § 1786.53 Discounted present value. The Discounted Present Value shall be calculated five business days before prepayment is made by summing the...

  5. Prepayment and the Valuation of Danish Mortgage-Backed Bonds

    DEFF Research Database (Denmark)

    Jakobsen, Svend

    Ph.D. thesis on prepayment modelling and valuation of Danish mortgage backed bonds. The thesis discusses several aspects of mortgage backed bonds including after-tax valuation, the special Danish delivery option, rational prepayment behavior, transaction costs and heterogenous borrowers. The thes...... concludes with an empirical analysis of pricing and holding period returns...

  6. 7 CFR 1786.153 - Discounted present value.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Discounted present value. 1786.153 Section 1786.153... Discounted Prepayments on RUS Electric Loans § 1786.153 Discounted present value. (a) The discounted present value shall be calculated by summing the present values of all remaining payments on all Qualified Notes...

  7. 7 CFR 1786.98 - Discounted present value.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Discounted present value. 1786.98 Section 1786.98... Discounted present value. (a) The Discounted Present Value shall be calculated by RUS before prepayment is made by summing the present values of all remaining payments on all outstanding notes according to the...

  8. Valuation of the Prepayment Option of a Perpetual Corporate Loan

    Directory of Open Access Journals (Sweden)

    Timothee Papin

    2013-01-01

    margin of the loan is defined by the credit quality of the borrower and the liquidity cost that reflects the funding cost of the bank. Two frameworks are discussed: firstly a loan margin without liquidity cost and secondly a multiregime framework with a liquidity cost dependent on the regime. The prepayment option needs specific attention as the payoff itself is an implicit function of the parameters of the problem and of the dynamics. In the unique regime case, we establish quasianalytic formulas for the payoff of the option; in both cases we give a verification result that allows for the computation of the price of the option. Numerical results that implement the findings are also presented and are completely consistent with the theory; it is seen that when liquidity parameters are very different (i.e., when a liquidity crisis occurs in the high liquidity cost regime, the exercise domain may entirely disappear, meaning that it is not optimal for the borrower to prepay during such a liquidity crisis. The method allows for quantification and interpretation of these findings.

  9. 7 CFR 1610.11 - Prepayments.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) RURAL TELEPHONE BANK, DEPARTMENT OF AGRICULTURE LOAN POLICIES § 1610.11 Prepayments. (a) Bank loans approved before November 1, 1993, may be prepaid in... prepay part or all of a Bank loan made on or after November 1, 1993, by paying the outstanding principal...

  10. 47 CFR 32.1280 - Prepayments.

    Science.gov (United States)

    2010-10-01

    ... FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32.1280 Prepayments. This..., this account shall be credited monthly and the appropriate account charged. (b) The balance of all...

  11. Discounting Behavior

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten

    2014-01-01

    We re-evaluate the theory, experimental design and econometrics behind claims that individuals exhibit non-constant discounting behavior. Theory points to the importance of controlling for the non-linearity of the utility function of individuals, since the discount rate is defined over time-dated...

  12. 24 CFR 248.103 - General prepayment limitation.

    Science.gov (United States)

    2010-04-01

    ...) Effect of unauthorized prepayment. A mortgagee's acceptance of a prepayment in violation of paragraph (a... acceptance of a prepayment in violation of paragraph (a) of this section, or attempt to obtain voluntary... administrative action under parts 24 and 25 of this title, in addition to any other remedies available by law...

  13. 12 CFR 34.23 - Prepayment fees.

    Science.gov (United States)

    2010-01-01

    ... the outstanding debt over the remaining loan term at the then-current interest rate, that are made in... Banking COMPTROLLER OF THE CURRENCY, DEPARTMENT OF THE TREASURY REAL ESTATE LENDING AND APPRAISALS Adjustable-Rate Mortgages § 34.23 Prepayment fees. A national bank offering or purchasing ARM loans may...

  14. Intergenerational discounting

    International Nuclear Information System (INIS)

    Schelling, T.C.

    1995-01-01

    A ''discount rate'' for the consumption of future generations from current investments for their benefit is typically composed of two parts: ''time preference'' and an allowance for the lower marginal utility of consumption due to higher average levels of consumption in the future. Time preference would be involved if one were postponing one's own consumption; it has little or nothing to do with income redistribution, which is what greenhouse abatement is about. A lower marginal utility of consumption is an anomaly in income redistribution: we rarely deliberately transfer consumption from the less to the more well-to-do. Time may serve as a kind of measure of distance; we may prefer beneficiaries who are closer in time, in geographical distance, in culture, surely in kinship. Perhaps to keep our thinking straight we should use a term like ''depreciation'', rather than ''discounting''. (Author)

  15. CULTURAL INFLUENCES ON PRE-PAY MOBILE TELECOMMUNICATIONS SERVICES USERS

    Directory of Open Access Journals (Sweden)

    Georgeta-Madalina MEGHISAN

    2015-06-01

    Full Text Available Purpose: The purpose of this research paper is to identify the preferences of the pre-pay mobile telecommunications services young users from Romania. Approach/ methodology: The analysis of the pre-pay mobile telecommunications services was made using statistical functions: descriptive statistics, t test, correlation and factor analysis. Results: According to the analysis made, we could underline the habits of usage from the part of pre-pay mobile telecommunications services consumers. Originality: The paper drew an objective analysis on the pre-pay mobile telecommunications services from the perspective of young consumers.

  16. 27 CFR 40.166 - Default, prepayment of tax required.

    Science.gov (United States)

    2010-04-01

    ... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Default, prepayment of tax... Payment of Taxes on Tobacco Products § 40.166 Default, prepayment of tax required. Where a check or money... tax due thereunder, or where a manufacturer is otherwise in default in payment of tax on tobacco...

  17. 24 CFR 241.1100 - Prepayment privilege and charges.

    Science.gov (United States)

    2010-04-01

    ... AUTHORITIES SUPPLEMENTARY FINANCING FOR INSURED PROJECT MORTGAGES Insurance for Equity Loans and Acquisition... prepayment may not be included in a loan of $200,000 or less. (b) Prepayment of bond-financed loan. Where the lender has obtained the funds for the loan by the issuance and sale of bonds or bond anticipation notes...

  18. On multiple discount rates

    OpenAIRE

    Chambers, Christopher P.; Echenique, Federico

    2016-01-01

    We propose a theory of intertemporal choice that is robust to specific assumptions on the discount rate. One class of models requires that one utility stream be chosen over another if and only if its discounted value is higher for all discount factors in a set. Another model focuses on an average discount factor. Yet another model is pessimistic, and evaluates a flow by the lowest available discounted value.

  19. Delay and probability discounting among payday and title loan recipients.

    Science.gov (United States)

    Mahoney, Colin T; Lawyer, Steven R

    2016-04-01

    Payday and title loans are short-term loans associated with significant economic impact. Behavioral theories of impulsive choice may provide insight into behavioral processes that underlie the propensity to take out payday and title loans. Adults between the ages of 18 and 30 recruited from the community completed delay and probability discounting tasks for hypothetical money as well as measures of substance use. Patterns of discounting were characterized using a hyperbolic decay model and area under the curve. Participants who took out a payday and/or title loan in the past (n=41) exhibited more impulsive choice patterns on the delay discounting task than did those who did not (n=255). Substance use mediated this relationship between payday and title loan retention and delay discounting. These findings suggest potentially important relationships between payday/title loan borrowing, substance use, and delay discounting. Copyright © 2016 Elsevier B.V. All rights reserved.

  20. PSA Duration: Conquering the Prepayment Risk of Mortgage Portfolios

    OpenAIRE

    Boleslav Gulko

    1996-01-01

    Money managers have little control over the values of their individual holdings, but they have considerable control over the risk exposure of their portfolios. This article introduces new tools for the risk management of mortgage portfolios. We extend the traditional duration analysis to two dimensions, interest rates and mortgage prepayments, and develop independent hedging rules for the interest rate risk and the prepayment risk. In particular, we define the PSA duration as a formal measure...

  1. Discounting in Economic Evaluations.

    Science.gov (United States)

    Attema, Arthur E; Brouwer, Werner B F; Claxton, Karl

    2018-05-19

    Appropriate discounting rules in economic evaluations have received considerable attention in the literature and in national guidelines for economic evaluations. Rightfully so, as discounting can be quite influential on the outcomes of economic evaluations. The most prominent controversies regarding discounting involve the basis for and height of the discount rate, whether costs and effects should be discounted at the same rate, and whether discount rates should decline or stay constant over time. Moreover, the choice for discount rules depends on the decision context one adopts as the most relevant. In this article, we review these issues and debates, and describe and discuss the current discounting recommendations of the countries publishing their national guidelines. We finish the article by proposing a research agenda.

  2. Discounting and nuclear power

    International Nuclear Information System (INIS)

    Jones, P.M.S.

    1984-01-01

    The paper describes the practice of discounting and its applicability to nuclear power, and the choice of discount rates. Opportunity cost of capital; risk; social time preference; intergenerational equity; non-monetary aspects; and discounting and nuclear energy; are all discussed. (U.K.)

  3. 42 CFR 417.801 - Agreements between CMS and health care prepayment plans.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 3 2010-10-01 2010-10-01 false Agreements between CMS and health care prepayment... CMS and health care prepayment plans. (a) General requirement. (1) In order to participate and receive... written agreement with CMS. (2) An existing group practice prepayment plan (GPPP) that continues as an...

  4. 12 CFR 709.12 - Prepayment fees to Federal Home Loan Bank.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Prepayment fees to Federal Home Loan Bank. 709... FEDERALLY INSURED CREDIT UNIONS IN LIQUIDATION § 709.12 Prepayment fees to Federal Home Loan Bank. The Board... of credit from a Federal Home Loan Bank will allow a claim for a prepayment fee by the Bank if: (a...

  5. 46 CFR 2.10-105 - Prepayment of annual vessel inspection fees.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Prepayment of annual vessel inspection fees. 2.10-105... VESSEL INSPECTIONS Fees § 2.10-105 Prepayment of annual vessel inspection fees. (a) Vessel owners may prepay the annual vessel inspection fee for any period of not less than three years, and not more than...

  6. Prepayment risk, impact on credit products

    Directory of Open Access Journals (Sweden)

    Dan Costin NIŢESCU

    2012-08-01

    Full Text Available Credit pricing is always an important aspect of operations of banks, as loans are generally two thirds of bank assets. Therefore, the study of factors influencing a bank customer behavior and their impact on early repayment of loans may have a significant influence in reducing the risk assumed by such unexpected operations.Objective analysis of prepayment risk is to estimate the probability of repayment to better manage its manifestation. The existence of potential customers that use this option exposes the bank to a number of risks, such as interest rate risk, the maturity mismatch risk and liquidity risk.Proper evaluation and forecasting the evolution of this risk can bring great benefits for a credit institution in the management of loan products and customer relationship: lower risk of over-ensure against fixed rate mortgage, a better management of short-term and long term liquidity needs (thus reducing the risk of over-financing can offer customers more competitive pricing (achieved by reducing funding costs due to better assessment and management of risks involved early repayment.

  7. Discounted Duration Calculus

    DEFF Research Database (Denmark)

    Ody, Heinrich; Fränzle, Martin; Hansen, Michael Reichhardt

    2016-01-01

    To formally reason about the temporal quality of systems discounting was introduced to CTL and LTL. However, these logic are discrete and they cannot express duration properties. In this work we introduce discounting for a variant of Duration Calculus. We prove decidability of model checking...... for a useful fragment of discounted Duration Calculus formulas on timed automata under mild assumptions. Further, we provide an extensive example to show the usefulness of the fragment....

  8. Discounting and Expropriation Risk

    OpenAIRE

    Giovanni Immordino; Mario Padula

    2007-01-01

    This paper investigates the association between discounting and risk of expropriation and provides the theoretical conditions that make a positive association consistent with rationality. Moreover, using a national representative sample and a representative sample of the 50+ in eleven European countries, we show that discounting increases with expropriation risk. The two surveys give direct measures of discount rate as well as measures derived from households consumption decisions and provide...

  9. Discounting in Time

    DEFF Research Database (Denmark)

    Fahrenberg, Uli; Larsen, Kim Guldstrand

    2009-01-01

    This paper deals with the issue of discounting in weighted timed transition systems. Discounting provides a way to model optimal-cost problems for infinite runs and has applications in optimal scheduling and other areas. We show that when postulating a certain natural additivity property for the ......This paper deals with the issue of discounting in weighted timed transition systems. Discounting provides a way to model optimal-cost problems for infinite runs and has applications in optimal scheduling and other areas. We show that when postulating a certain natural additivity property...

  10. SEMANTIC DERIVATION OF BORROWINGS

    Directory of Open Access Journals (Sweden)

    Shigapova, F.F.

    2017-09-01

    Full Text Available The author carried out the contrastive analysis of the word спикер borrowed into Russian from English and the English word speaker. The findings of the analysis include confirm (1 different derivational abilities and functions of the borrowed word and the native word; (2 distinctive features in the definitions, i.e. semantic structures, registered in monolingual non-abridged dictionaries; (3 heterogeneous parameters of frequencies recorded in the National Corpus of the Russian language and the British National Corpus; (4 absence of bilingual equivalent collocations with words спикер and speaker. The collocations with words studied revealed new lexical and connotative senses in the meaning of the word. Relevance of the study conducted is justified by the new facts revealed about the semantic adaptation of the borrowed word in the system of the Russian language and its paradigmatic and syntagmatic connections in the system of the recipient language.

  11. Borrowing Abroad: The Debtor's Perspective

    OpenAIRE

    Richard N. Cooper; Jeffrey Sachs

    1984-01-01

    This paper addresses the question of external borrowing from the perspective of the borrowing country. The first section sketches a formal framework for optimal borrowing by a developing country, as seen from the planner's point of view. The next three sections use this framework for the development of three important limits on external borrowing: the problem of solvency, the problem of liquidity and the problem created by the possibility of repudiation. The fifth section relates external bor...

  12. 40 CFR 303.32 - Pre-payment offers.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Pre-payment offers. 303.32 Section 303.32 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY PLANNING, AND COMMUNITY RIGHT-TO-KNOW PROGRAMS CITIZEN AWARDS FOR INFORMATION ON CRIMINAL VIOLATIONS UNDER...

  13. Prepayment Behavior of Dutch Mortgagors : An Empirical Analysis

    NARCIS (Netherlands)

    Charlier, E.; van Bussel, A.

    2001-01-01

    The booming Dutch mortgage market and the development of a promising secondary mortgage market in the Netherlands stress the need for an accurate mortgage prepayment model that incorporates typical Dutch market and contract characteristics.One of those typical Dutch features prescribes that each

  14. Values in Time Discounting.

    Science.gov (United States)

    Heilmann, Conrad

    2017-10-01

    Controversies about time discounting loom large in decisions about climate change. Prominently, a particularly controversial debate about time discounting in climate change decision-making has been conducted within climate economics, between the authors of Stern et al. (Stern review on the economics of climate change, 2006) and their critics (most prominently Dasgupta in Comments on the Stern review's economics of climate change, 2006; Tol in Energy Environ 17(6):977-981, 2006; Weitzman in J Econ Lit XLV:703-724, 2007; Nordhaus in J Econ Lit XLV:686-702, 2007). The article examines the role of values in this debate. Firstly, it is shown that time discounting is a case in which values are key because it is at heart an ethical problem. Secondly, it is argued that time discounting in climate economics is a case of economists making frequent and routine references to ethical values and indeed conduct ethical debates with each other. Thirdly, it is argued that there is evidence for deep and pervasive entanglement between facts and values in the prevalent methodologies for time discounting. Finally, it is argued that this means that economists have given up the 'value-free ideal' concerning time discounting, and discussed how the current methodology of time discounting in economics can be improved.

  15. Open access discount information

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

    Lauren Doyle

    Wiley Interdisciplinary Reviews: Climate Change. Wiley offers OA in: Gold: ... International Journal of Health Services. Journal of ... Camridge University Press offers waivers and discounts based on: 1) Authors of ... based on the World Bank list.

  16. Social Discounting under Risk.

    Science.gov (United States)

    Jin, Jia; Pei, Guanxiong; Ma, Qingguo

    2017-01-01

    As a measure of how prosocial behavior depends on social distance, social discounting is defined as the decrease in generosity between the decision maker and the recipient as the social distance increases. While risk is a ubiquitous part of modern life, there is limited research on the relationship between risk and prosocial behavior. In the present experiment, we empirically test whether risk has an influence on social discounting. We use the choice titration procedure to examine this effect. Our data show that independent of risk, participants are less eager to forego money and exhibit more selfishness toward a specific person when the social distance increases; these findings are reflected in the hyperbolic model. Interestingly, risk influences the shape of the social discounting function, which is reflected in the notable different discount rates. Individuals who make decisions under risk yield a smaller discount rate than those who make decisions without risk, i.e., under risk subjects reduce less their generosity as a function of the social distance. Furthermore, this distinct type of generosity occurs typically among individuals with 10-distance recipients but not with the closest- and furthest-social-distance recipients.

  17. Aggregate Social Discount Rate Derived from Individual Discount Rates

    OpenAIRE

    Kenneth F. Reinschmidt

    2002-01-01

    In the economic evaluation of large public-sector projects, an aggregate social discount rate may be used in present worth comparison of alternatives. This paper uses the assumptions that individual discount rates are constant over time and approximately Normally distributed across the affected population, with mean \\mu and variance \\sigma 2 , to derive an aggregate discount function that is exponential in form but with time-dependent aggregate discount rate \\rho (t) = \\mu - \\sigma 2 t/2, whe...

  18. Borrowing brainpower - sharing insecurities

    DEFF Research Database (Denmark)

    Wegener, Charlotte; Meier, Ninna; Ingerslev, Karen

    2016-01-01

    Academic writing is a vital, yet complex skill that must be developed within a doctoral training process. In addition, becoming an academic researcher is a journey of changing sense of self and identity. Through analysis of a group session, we show how the feedback of peers addresses questions...... of structure and writing style along with wider issues of researcher identity. Thus, peer learning is demonstrated as a process of simultaneously building a text and an identity as scholarly researcher. The paper advocates ‘borrowing brainpower’ from peers in order to write better texts and, at the same time......, ‘share insecurities’ during the development of the researcher identity. Based on a distributed notion of peer learning and identity, we point to the need for further research into the everyday activities of doctoral writing groups in order to understand the dynamic relationship between production of text...

  19. 30 CFR 204.5 - What statutory requirements must I meet to obtain royalty prepayment or accounting and auditing...

    Science.gov (United States)

    2010-07-01

    ... obtain royalty prepayment or accounting and auditing relief? 204.5 Section 204.5 Mineral Resources... prepayment or accounting and auditing relief? (a) MMS and the State may allow royalty prepayment or accounting and auditing relief for your marginal property production if MMS and the State jointly determine...

  20. The costs of transit fare prepayment programs : a parametric cost analysis.

    Science.gov (United States)

    Despite the renewed interest in transit fare prepayment plans over the past : 10 years, few transit managers have a clear idea of how much it costs to operate : and maintain a fare prepayment program. This report provides transit managers : with the ...

  1. Decomposing the social discount rate

    OpenAIRE

    Scarborough, Helen

    2010-01-01

    Recent modelling of the costs and benefits of climate change has renewed debate surrounding assumptions regarding the social discount rate in analysing the impacts of environmental change. Previous literature segments the social discount rate into being influenced by two key factors; the rate of pure time preference and the elasticity of marginal utility of future consumption. These components of the social discount rate reinforce the linkages between the choice of social discount rate and in...

  2. Cognitive Procedures and Hyperbolic Discounting

    NARCIS (Netherlands)

    Nir, A.

    2004-01-01

    "Hyperbolic discount functions are characterized by a relatively high discount rate over short horizons and a relatively low discount rate over long horizons" (Laibson 1997).We suggest two cognitive procedures where individuals perceive future utility as decreasing at a decreasing rate as a function

  3. Shopping in discount stores

    DEFF Research Database (Denmark)

    Zielke, Stephan

    2014-01-01

    quarters of intentions to shop in discount stores. Value perception has the strongest total effect, which is partly mediated by enjoyment, shame and guilt. Attributions influence the shopping intention indirectly via value perception and emotions. The inferior quality attribution has the strongest total......This paper analyzes the impact of price-related attributions, emotions and value perception on the intention to shop at grocery discounters in an integrated framework. Moderating effects of price consciousness are also analyzed. The results show that the proposed model explains almost three...... effect, followed by the efficiency of the business model attribution. The unfairness to stakeholders and the tricks in price communication attribution mostly influence the shopping intention for less price-conscious customers....

  4. Network Effects Versus Strategic Discounting

    DEFF Research Database (Denmark)

    Zucchini, Leon; Claussen, Jörg; Trüg, Moritiz

    . Alternatively, research on strategic discounting suggests small operators use on-net discounts to advertise with low on-net prices. We test the relative strength of these effects using data on tariff setting in German mobile telecommunications between 2001 and 2009. We find that large operators are more likely......Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals...

  5. ENGLISH BORROWINGS IN INDONESIAN NEWSPAPERS

    Directory of Open Access Journals (Sweden)

    Iwan Fauzi

    2015-12-01

    Full Text Available This study represents a corpus-based study of English loan words in Bahasa Indonesia used by three foremost newspapers in Indonesia (Kompas, Koran Tempo, and Media Indonesia. There are 19,494 loan tokens of 3,538 loan types extracted from 3,671 texts published online on those media during around three months ranging from 1 April to 24 June 2012. This study compares two basic typologies of borrowing—established and non-established loans. Attestations are looked into in this study proving the evidence that the borrow ability of nouns is higher than otherword categories, linguistic typology of borrowing motivates linguistic adaptation, and word categories give a significant contribution to motivate linguistic adaptation as well. Keywords: sociolinguistics, borrowing, loanwords, morphological integration, linguistic adaptation

  6. Rural health prepayment schemes in China: towards a more active role for government.

    Science.gov (United States)

    Bloom, G; Shenglan, T

    1999-04-01

    A large majority of China's rural population were members of health prepayment schemes in the 1970's. Most of these schemes collapsed during the transition to a market economy. Some localities subsequently reestablished schemes. In early 1997 a new government policy identified health prepayment as a major potential source of rural health finance. This paper draws on the experience of existing schemes to explore how government can support implementation of this policy. The decision to support the establishment of health prepayment schemes is part of the government's effort to establish new sources of finance for social services. It believes that individuals are more likely to accept voluntary contributions to a prepayment scheme than tax increases. The voluntary nature of the contributions limits the possibilities for risk-sharing and redistribution between rich and poor. This underlines the need for the government to fund a substantial share of health expenditure out of general revenues, particularly in poor localities. The paper notes that many successful prepayment schemes depend on close supervision by local political leaders. It argues that the national programme will have to translate these measures into a regulatory system which defines the responsibilities of scheme management bodies and local governments. A number of prepayment schemes have collapsed because members did not feel they got value for money. Local health bureaux will have to cooperate with prepayment schemes to ensure that health facilities provide good quality services at a reasonable cost. Users' representatives can also monitor performance. The paper concludes that government needs to clarify the relationship between health prepayment schemes and other actors in rural localities in order to increase the chance that schemes will become a major source rural health finance.

  7. Making the connection: The relationship between fuel poverty, electricity disconnection, and prepayment metering

    Energy Technology Data Exchange (ETDEWEB)

    O' Sullivan, Kimberley C., E-mail: kimberley.osullivan@otago.ac.n [Department of Public Health, University of Otago, Wellington, PO Box 7343, Wellington 6242 (New Zealand); Howden-Chapman, Philippa L.; Fougere, Geoff [Department of Public Health, University of Otago, Wellington, PO Box 7343, Wellington 6242 (New Zealand)

    2011-02-15

    Fuel poverty, or inability to afford adequate heating for a reasonable outlay of expenditure, is a significant and under-researched problem in New Zealand. The connection between fuel poverty, and electricity disconnection or 'self-disconnection' is analysed for four cities using prepayment metering to pay for electricity. A price comparison analysis on a government-sponsored website showed that prepayment metering was more expensive than other payment options. This website analysis was supplemented by qualitative data from older people with chronic respiratory disease expressing their views about electricity disconnection and prepayment metering. We show that prepayment metering for electricity is more expensive than other payment methods in New Zealand and that older people's insights provide valuable context to these issues. Under the present payment schedule, the use of prepayment metering to pay for electricity is not a suitable policy instrument to address fuel poverty, which remains problematic. The deregulated electricity market continues to lead to increases in the real price of residential electricity and in the number of people in fuel poverty. We offer policy suggestions for reducing fuel poverty in New Zealand. - Research highlights: {yields} Fuel poverty is a significant and under-researched problem in New Zealand. {yields} Prepayment metering is more expensive than other electricity payment options in NZ. {yields} Older people express fear of disconnection and find using prepayment stressful. {yields} Prepayment metering, as currently used in New Zealand, may contribute to fuel poverty. {yields} Better regulation of domestic pricing structures could reduce fuel poverty in NZ.

  8. 5 CFR 1315.7 - Discounts.

    Science.gov (United States)

    2010-01-01

    ... acceptance has occurred. Agencies are encouraged to include discount terms in a contract to give agencies... web site at http://www.fms.treas.gov/prompt/index.html. (b) Discounts taken after the discount date...

  9. Towards a healthier discount procedure.

    Science.gov (United States)

    Klock, Rogier M; Brouwer, Werner Bf; Annemans, Lieven Jp; Bos, Jasper M; Postma, Maarten J

    2005-02-01

    Most national guidelines for pharmacoeconomic research prescribe discounting, mostly of money and health against the same rate. There is much debate on whether this is adequate. Two theoretical arguments, the consistency argument of Weinstein and Stason, and the paralyzing paradox of Keeler and Cretin, are mostly responsible for the current standards. However, more recently, several authors have indicated that the basis to claim the necessity of using similar discount rates is rather weak, both practically and theoretically. In terms of finding a new theoretical basis on which to base discount rates for money and, in particular, health, Van Hout has made an important suggestion arguing that the discount rate for health could be based on the expected growth in life expectancy and the diminishing marginal utility related to such additional health. Similarly, Gravelle and Smith argue that if the value of health grows over time, discount rates that are used for costs cannot directly be applied to effects, but should be adjusted downwards.

  10. Estimating Discount Rates

    Directory of Open Access Journals (Sweden)

    Laurence Booth

    2015-04-01

    Full Text Available Discount rates are essential to applied finance, especially in setting prices for regulated utilities and valuing the liabilities of insurance companies and defined benefit pension plans. This paper reviews the basic building blocks for estimating discount rates. It also examines market risk premiums, as well as what constitutes a benchmark fair or required rate of return, in the aftermath of the financial crisis and the U.S. Federal Reserve’s bond-buying program. Some of the results are disconcerting. In Canada, utilities and pension regulators responded to the crash in different ways. Utilities regulators haven’t passed on the full impact of low interest rates, so that consumers face higher prices than they should whereas pension regulators have done the opposite, and forced some contributors to pay more. In both cases this is opposite to the desired effect of monetary policy which is to stimulate aggregate demand. A comprehensive survey of global finance professionals carried out last year provides some clues as to where adjustments are needed. In the U.S., the average equity market required return was estimated at 8.0 per cent; Canada’s is 7.40 per cent, due to the lower market risk premium and the lower risk-free rate. This paper adds a wealth of historic and survey data to conclude that the ideal base long-term interest rate used in risk premium models should be 4.0 per cent, producing an overall expected market return of 9-10.0 per cent. The same data indicate that allowed returns to utilities are currently too high, while the use of current bond yields in solvency valuations of pension plans and life insurers is unhelpful unless there is a realistic expectation that the plans will soon be terminated.

  11. The purchase of natural gas using a smart card. Energy company and customer sometimes better off with prepayment

    International Nuclear Information System (INIS)

    Meijerink, R.; Meyer, G.E.

    1997-01-01

    In particular in an open market prepayment systems offer advantages for small-scale and large-scale consumers and energy utilities. The use of prepayment systems makes invoices superfluous and defaulters do not have to disconnected. By means of a smart card it is simple to register who made the purchase and to whom gas is supplied. The Dutch natural gas research institute Gastec plans a project to test the safety of prepayment systems

  12. 41 CFR 102-118.320 - What information must be on transportation bills that have completed my agency's prepayment audit?

    Science.gov (United States)

    2010-07-01

    ... amount billed; (6) The amount paid; (7) The payment voucher number; (8) Complete tender or tariff...) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Prepayment Audits of...

  13. 34 CFR 682.604 - Processing the borrower's loan proceeds and counseling borrowers.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Processing the borrower's loan proceeds and counseling...'s loan proceeds and counseling borrowers. (a) General. (1) This section establishes rules governing a school's processing of a borrower's Stafford or PLUS loan proceeds, and for counseling borrowers...

  14. 7 CFR 1962.46 - Deceased borrowers.

    Science.gov (United States)

    2010-01-01

    ... Deceased borrowers. Immediately on learning of the death of any person liable to the Agency, the County... official as directed by OGC or it will be referred by OGC to the U.S. Attorney for filing if representation... the borrower for their support at the time of the borrower's death, continuation may be approved...

  15. Synchronisation of customers’ orders using discounts

    DEFF Research Database (Denmark)

    Buhayenko, Viktoryia; van Eikenhorst, Erik

    2016-01-01

    Conventionally, price discounts are offered to enhance demand, for example to get rid of excess inventory. This paper, however, studies the possibility of using discounts in situations when total demand is non-sensitive to changes in prices. By introducing a discount in some periods, the supplier...... the supplier's profit a modification of the heuristic which differs in the discount approximation used is developed....

  16. Assessing delay discounting in mice

    OpenAIRE

    Mitchell, Suzanne H.

    2014-01-01

    Delay discounting (also intertemporal choice or impulsive choice) is the process by which delayed outcomes, such as delayed food delivery, are valued less than the same outcomes delivered immediately or with a shorter delay. This process is of interest because many psychopathologies, including substance dependence, pathological gambling, attention deficit hyperactivity disorder and conduct disorder, are characterized by heightened levels of delay discounting. Some of these disorders are herit...

  17. Making the connection. The relationship between fuel poverty, electricity disconnection, and prepayment metering

    International Nuclear Information System (INIS)

    O'Sullivan, Kimberley C.; Howden-Chapman, Philippa L.; Fougere, Geoff

    2011-01-01

    Fuel poverty, or inability to afford adequate heating for a reasonable outlay of expenditure, is a significant and under-researched problem in New Zealand. The connection between fuel poverty, and electricity disconnection or 'self-disconnection' is analysed for four cities using prepayment metering to pay for electricity. A price comparison analysis on a government-sponsored website showed that prepayment metering was more expensive than other payment options. This website analysis was supplemented by qualitative data from older people with chronic respiratory disease expressing their views about electricity disconnection and prepayment metering. We show that prepayment metering for electricity is more expensive than other payment methods in New Zealand and that older people's insights provide valuable context to these issues. Under the present payment schedule, the use of prepayment metering to pay for electricity is not a suitable policy instrument to address fuel poverty, which remains problematic. The deregulated electricity market continues to lead to increases in the real price of residential electricity and in the number of people in fuel poverty. We offer policy suggestions for reducing fuel poverty in New Zealand. (author)

  18. 41 CFR 102-118.275 - What must my agency consider when designing and implementing a prepayment audit program?

    Science.gov (United States)

    2010-07-01

    ... MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Prepayment Audits of Transportation... services, your agency should ensure that each TSP bill or employee travel voucher contains enough information for the prepayment audit to determine which contract or rate tender is used and that the type and...

  19. 41 CFR 102-118.350 - Does establishing a prepayment audit system or program change the responsibilities of the...

    Science.gov (United States)

    2010-07-01

    ... prepayment audit system or program change the responsibilities of the certifying officers? 102-118.350... System (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT... Does establishing a prepayment audit system or program change the responsibilities of the certifying...

  20. 7 CFR 4290.1610 - Effect of prepayment or early redemption of Leverage on a Trust Certificate.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Effect of prepayment or early redemption of Leverage... AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM Financial Assistance for RBICs (Leverage) Funding Leverage by Use of Guaranteed Trust Certificates (âtcsâ) § 4290.1610 Effect of prepayment or early...

  1. 7 CFR 1786.167 - Restrictions to additional RUS financing.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Restrictions to additional RUS financing. 1786.167... additional RUS financing. (a) No borrower that prepays an electric loan at a discount as provided under this... borrower is unable to obtain financing at reasonable terms to restore the system from non-RUS sources...

  2. 7 CFR 1786.99 - Eligibility criteria.

    Science.gov (United States)

    2010-01-01

    ... Eligibility criteria. To be eligible to prepay RUS Notes at the Discounted Present Value, a borrower must... the RUS Notes between the amount outstanding on the RUS Note and the Discounted Present Value of the... a substantial portion of its assets, whether now owned or hereafter acquired. Notwithstanding the...

  3. Borrowing Money. Science and Technology Education in Philippine Society.

    Science.gov (United States)

    Philippines Univ., Quezon City. Inst. for Science and Mathematics Education Development.

    This module discusses several borrowing schemes to help students see more clearly the effects of borrowing money on both the lender and the borrower. They include borrowing from personal lenders, from "5-6" operators, and from credit unions. Three exercise sets with answers (one for each borrowing scheme), a short list of references, and…

  4. Attention-deficit/hyperactivity disorder, delay discounting, and risky financial behaviors: A preliminary analysis of self-report data.

    Directory of Open Access Journals (Sweden)

    Theodore P Beauchaine

    Full Text Available Delay discounting-often referred to as hyperbolic discounting in the financial literature-is defined by a consistent preference for smaller, immediate rewards over larger, delayed rewards, and by failure of future consequences to curtail current consummatory behaviors. Previous research demonstrates (1 excessive delay discounting among individuals with attention-deficit/hyperactivity disorder (ADHD, (2 common neural substrates of delay discounting and hyperactive-impulsive symptoms of ADHD, and (3 associations between delay discounting and both debt burden and high interest rate borrowing. This study extends prior research by examining associations between ADHD symptoms, delay discounting, and an array of previously unevaluated financial outcomes among 544 individuals (mean age 35 years. Controlling for age, income, sex, education, and substance use, ADHD symptoms were associated with delay discounting, late credit card payments, credit card balances, use of pawn services, personal debt, and employment histories (less time spent at more jobs. Consistent with neural models of reward processing and associative learning, more of these relations were attributable to hyperactive-impulsive symptoms than inattentive symptoms. Implications for financial decision-making and directions for future research are discussed.

  5. Attention-deficit/hyperactivity disorder, delay discounting, and risky financial behaviors: A preliminary analysis of self-report data.

    Science.gov (United States)

    Beauchaine, Theodore P; Ben-David, Itzhak; Sela, Aner

    2017-01-01

    Delay discounting-often referred to as hyperbolic discounting in the financial literature-is defined by a consistent preference for smaller, immediate rewards over larger, delayed rewards, and by failure of future consequences to curtail current consummatory behaviors. Previous research demonstrates (1) excessive delay discounting among individuals with attention-deficit/hyperactivity disorder (ADHD), (2) common neural substrates of delay discounting and hyperactive-impulsive symptoms of ADHD, and (3) associations between delay discounting and both debt burden and high interest rate borrowing. This study extends prior research by examining associations between ADHD symptoms, delay discounting, and an array of previously unevaluated financial outcomes among 544 individuals (mean age 35 years). Controlling for age, income, sex, education, and substance use, ADHD symptoms were associated with delay discounting, late credit card payments, credit card balances, use of pawn services, personal debt, and employment histories (less time spent at more jobs). Consistent with neural models of reward processing and associative learning, more of these relations were attributable to hyperactive-impulsive symptoms than inattentive symptoms. Implications for financial decision-making and directions for future research are discussed.

  6. 27 CFR 26.105 - Prepayment of tax-release of beer.

    Science.gov (United States)

    2010-04-01

    ... of beer. 26.105 Section 26.105 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND... ISLANDS Taxpayment of Liquors and Articles in Puerto Rico Beer § 26.105 Prepayment of tax—release of beer. (a) Action by brewer. Where the beer is to be withdrawn from bonded storage after payment of the...

  7. A qualitative survey of pre-payment scheme for healthcare services ...

    African Journals Online (AJOL)

    Prepayment method for financing health care is one of the means to achieving the desired universal health coverage. However, expanding health insurance to cover the larger informal sector of the population in Nigeria is a persistent challenge especially in the rural areas. This study was carried out to assess the perception ...

  8. 24 CFR 203.22 - Payment of insurance premiums or charges; prepayment privilege.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Payment of insurance premiums or... Underwriting Procedures Eligible Mortgages § 203.22 Payment of insurance premiums or charges; prepayment privilege. (a) Payment of periodic insurance premiums or charges. Except with respect to mortgages for which...

  9. 27 CFR 26.96 - Prepayment of tax-release of wine.

    Science.gov (United States)

    2010-04-01

    ... of wine. 26.96 Section 26.96 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Taxpayment of Liquors and Articles in Puerto Rico Wine § 26.96 Prepayment of tax—release of wine. (a) Action by proprietor. Where the wine is to be withdrawn from bonded storage after payment of the computed...

  10. 34 CFR 685.304 - Counseling borrowers.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false Counseling borrowers. 685.304 Section 685.304 Education... Direct Loan Program Schools § 685.304 Counseling borrowers. (a) Entrance counseling. (1) Except as provided in paragraph (a)(8) of this section, a school must ensure that entrance counseling is conducted...

  11. Comparative analysis of informal borrowing behaviour between ...

    African Journals Online (AJOL)

    Tools of analyses were descriptive statistics of mean and percentages and probit model, The result of the Probit model on the variables influencing borrowing behaviour of male-headed households indicated that the coefficients of household size, farm size, purpose of borrowing, loan duration, interest rate and collateral ...

  12. 7 CFR 765.202 - Borrower responsibilities.

    Science.gov (United States)

    2010-01-01

    ... or other security instruments; and (2) The cost of lien search reports; (d) Pay taxes on property...) Non-compliance with the provisions of loan agreements and documents, other than failure to meet... FLP loans by the borrower; (2) Borrower non-compliance will be considered by the Agency when making...

  13. Intergenerational equity and the social discount rate

    OpenAIRE

    Scarborough, Helen

    2011-01-01

    Recent modelling of the costs and benefits of climate change has renewed debate regarding assumptions for the social discount rate in analysing the impacts of environmental change. Previous literature suggests two key factors influence estimates of the social discount rate: the rate of pure time preference and the elasticity of marginal utility of future consumption. These components of the social discount rate reinforce the linkages between the choice of social discount rate and intergenerat...

  14. 18 CFR 704.39 - Discount rate.

    Science.gov (United States)

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Discount rate. 704.39... STANDARDS AND PROCEDURES Standards for Plan Formulation and Evaluation § 704.39 Discount rate. (a) The interest rate to be used in plan formulation and evaluation for discounting future benefits and computing...

  15. 34 CFR 685.206 - Borrower responsibilities and defenses.

    Science.gov (United States)

    2010-07-01

    ... parent borrower, of the student, including any Federal Consolidation Loan or Direct Consolidation Loan... enrollment status, financial assistance, and employment records). (b)(1) The borrower shall promptly notify...

  16. External and Internal Conditionality of Language Borrowing

    Directory of Open Access Journals (Sweden)

    Лилия Михайловна Букина

    2016-12-01

    Full Text Available This article looks at the factors that condition borrowings in language. The exposure of borrowings in the language system is based on precise differentiation of intralinguistic and extralinguistic factors. The theoretical basis for this study were the works of Russian and foreign scientists (Bagana Zh., Breiter M.A., Crystal D., Kryisin L.P., et al who were interested in such diversified phenomena as borrowings, in general, and in particular the reasons for them. Research is being conducted on the basis of the French language, certain illustrative units derived empirically in the process of researching these French websites: http://www.linternaute.com, http://www.elle.fr, http://www.wuzz.fr, http://www.eurosport.fr, etc. Borrowing can occur on all levels of language, but we considered the factors that facilitate borrowing and assimilation in the recipient language of lexical borrowings. The research is aimed at considering points of view of different linguists on the problem of borrowing into the recipient language and revealing similarities and differences in the views of scientists. Notwithstanding the fact that external reasons are acting as stimuli for borrowing, there are many linguistic research works that highlight their importance in the appearance and customization of foreign words in the recipient language. Intralinguistic factors dominate in the process of adopting a foreign word into the vocabulary of another language. Psychological factors play one of the key roles in the appearance of borrowings, as language contact is performed when bilingual speakers who have separate linguistic identities communicate. During the research the following methods were used: continuous sampling method, descriptive and analytical method, method of semantic analysis, method of comparison and contrasting.

  17. Secretary Problems: Weights and Discounts

    OpenAIRE

    Babaioff, M.; Dinitz, M.; Gupta, A.; Immorlica, Nicole Simone; Talwar, K.

    2009-01-01

    textabstractThe classical secretary problem studies the problem of selecting online an element (a “secretary”) with maximum value in a randomly ordered sequence. The difficulty lies in the fact that an element must be either selected or discarded upon its arrival, and this decision is irrevocable. Constant-competitive algorithms are known for the classical secretary problems and several variants. We study the following two extensions of the secretary problem: In the discounted secretary probl...

  18. Environment - Borrow Area for Temporary Levee

    Data.gov (United States)

    Army Corps of Engineers, Department of the Army, Department of Defense — This data represents the location of a borrow site for construction materials used in temporary levee building during flood events. The footprint of these areas have...

  19. CRSMP Potential Offshore Borrow Sites 2012

    Data.gov (United States)

    California Natural Resource Agency — Offshore borrow sites as identified originally in the California Shoreline Database compiled by Noble Consultants (Jon Moore). Later updates to the dataset by the...

  20. Public Investment, Revenue Shocks, and Borrowing Restrictions

    OpenAIRE

    Büttner, Thiess; Wildasin, David E.

    2010-01-01

    This paper lays out a theory of taxation and public investment in an intertemporal setting under conditions of revenue shocks. Without borrowing restrictions, the optimal policy is characterized by smooth time paths of taxes and public investment. While the introduction of formal borrowing restrictions leads to some precautionary savings, it gives rise to fluctuations in public investment in response to adverse but also favorable revenue shocks. This theoretical result is tested empirically u...

  1. Hyperbolic Discounting of the Far-Distant Future

    OpenAIRE

    Anchugina, Nina; Ryan, Matthew; Slinko, Arkadii

    2017-01-01

    We prove an analogue of Weitzman's (1998) famous result that an exponential discounter who is uncertain of the appropriate exponential discount rate should discount the far-distant future using the lowest (i.e., most patient) of the possible discount rates. Our analogous result applies to a hyperbolic discounter who is uncertain about the appropriate hyperbolic discount rate. In this case, the far-distant future should be discounted using the probability-weighted harmonic mean of the possible...

  2. Life cycle costing with a discount rate

    Science.gov (United States)

    Posner, E. C.

    1978-01-01

    This article studies life cycle costing for a capability needed for the indefinite future, and specifically investigates the dependence of optimal policies on the discount rate chosen. The two costs considered are reprocurement cost and maintenance and operations (M and O) cost. The procurement price is assumed known, and the M and O costs are assumed to be a known function, in fact, a non-decreasing function, of the time since last reprocurement. The problem is to choose the optimum reprocurement time so as to minimize the quotient of the total cost over a reprocurement period divided by the period. Or one could assume a discount rate and try to minimize the total discounted costs into the indefinite future. It is shown that the optimum policy in the presence of a small discount rate hardly depends on the discount rate at all, and leads to essentially the same policy as in the case in which discounting is not considered.

  3. Electronic Tickets, Smart Cards, and Online Prepayments: When and How to Advance Sell

    OpenAIRE

    Jinhong Xie; Steven M. Shugan

    2001-01-01

    Advance selling occurs when sellers allow buyers to purchase at a time preceding consumption (Shugan and Xie 2000). Electronic tickets, smart cards, online prepayments, and other technological advances make advance selling possible for many, if not all, service providers. These technologies lower the cost of making complex transactions at a greater distance from the seller's site. They also give sellers more control over advance selling by decreasing arbitrage. As technology enhances the capa...

  4. Optimal Discount Rates for Government Projects

    OpenAIRE

    Park, Sangkyun

    2012-01-01

    Project selection based on the net present value can be optimal only if the discount rate is optimal. The optimal discount rate for a government project can be a risk-free rate, a comparable market rate (market interest rate corresponding to the risk of cash flows to the government), or an adjusted market rate, depending on circumstances. This paper clarifies the conditions for each case. Provided that the optimal discount rate is the comparable market rate, it varies across intervention meth...

  5. Essays on Discounting Behavior and Gambling Behavior

    OpenAIRE

    Jessen, Lasse J.

    2016-01-01

    This thesis consists of three independent chapters on the elicitation of individual discount rates and on the estimation of gambling prevalence in Denmark. The first chapter, “Discount Rate Sensitivity to Background Consumption and Consumption Smoothing,” studies the sensitivity of individual discount rates with respect to background consumption and consumption smoothing. I use simulated choice data from standard decision tasks in time preference experiments and show that indiv...

  6. Discounting in economics and climate change

    International Nuclear Information System (INIS)

    Nordhaus, W.D.

    1997-01-01

    This paper examines the complexity of the issues surrounding the discounting issue as applied to the economics of climatic change. It is assumed that living standards will continue to improve, and that future generations will be more able to resource environmental improvements than our own. Measures to counter climate change now may have a deleterious effect on economic growth. Approaches to this situation include: lowering the discount rate; differential discounting; climate targeting; and emissions or concentrations limitations. Policies that focus directly on reducing pollutants are likely to have fewer deleterious economic effects than those that manipulate the discount rate on goods. 3 refs., 2 figs

  7. Empowered? Examining self-disconnection in a postal survey of electricity prepayment meter consumers in New Zealand

    International Nuclear Information System (INIS)

    O'Sullivan, Kimberley C.; Howden-Chapman, Philippa L.; Fougere, Geoffrey M.; Hales, Simon; Stanley, James

    2013-01-01

    Prepayment metering is an electricity payment method often used by low-income consumers. Fuel poverty is an important public health problem in New Zealand, and is likely to be a particular problem for those using prepayment metering. This paper details a nationwide postal survey of consumers undertaken with the support of three major electricity retailers, which investigated the advantages and disadvantages of using prepayment metering from a consumer perspective. The study surveyed a total pool of 359 randomly selected consumers across the three companies, a response rate of 48%. The study found that while almost all respondents felt the benefits of using prepayment outweighed the risks of running out of credit or ‘self-disconnection’, 53% of respondents experienced self-disconnection in the past year. Of concern, over a third of respondents experiencing self-disconnection were without electricity for more than 12 h. The frequency of self-disconnection was also high, with 17% of those disconnecting reporting six or more events in the past year. Government intervention could reduce the risks and disadvantages involved with using prepayment metering, which could then support initiatives aimed at reducing fuel poverty. - Highlights: ► Results of a national postal survey of New Zealand electricity prepayment users. ► Self-disconnection is an extreme outcome of fuel poverty. ► 53% of respondents experienced self-disconnection in the past year. ► Self-disconnection is problematic, lasting 12 or more hours for 38% of those who disconnected. ► Government policies could minimise health effects and capture benefits of prepayment metering.

  8. Borrow or Serve? An Economic Analysis of Options for Financing a Medical School Education.

    Science.gov (United States)

    Marcu, Mircea I; Kellermann, Arthur L; Hunter, Christine; Curtis, Jerri; Rice, Charles; Wilensky, Gail R

    2017-07-01

    To understand the long-term economic implications of key pathways for financing a medical school education. The authors calculated the net present value (NPV) of cash flow over a 30-year career for a 2013 matriculant associated with (1) self-financing, (2) federally guaranteed loans, (3) the Public Service Loan Forgiveness program, (4) the National Health Service Corps, (5) the Armed Forces Health Professions Scholarship Program, and (6) matriculation at the Uniformed Services University of the Health Sciences. They calculated the NPV for students pursuing one of four specialties in two cities with divergent tax policies. Borrowers were assumed to have a median level of debt ($180,000), and conservative projections of inflation, discount rates, and income growth were employed. Sensitivity analyses examined different discount and income growth rates, alternative repayment strategies, and various lengths of public-sector service by scholarship recipients. For those wealthy enough to pay cash or fortunate enough to secure a no-strings scholarship, self-financing produced the highest NPV in almost every scenario. Borrowers start practice $300,000 to $400,000 behind their peers who secure a national service scholarship, but those who enter a highly paid specialty, such as orthopedic surgery, overtake their national service counterparts 4 to 11 years after residency. Those in lower-paid specialties take much longer. Borrowers who enter primary care never close the gap. Over time, the value of a medical degree offsets the high up-front cost. Debt avoidance confers substantial economic benefits, particularly for students interested in primary care.

  9. A 5-trial adjusting delay discounting task: Accurate discount rates in less than 60 seconds

    Science.gov (United States)

    Koffarnus, Mikhail N.; Bickel, Warren K.

    2014-01-01

    Individuals who discount delayed rewards at a high rate are more likely to engage in substance abuse, overeating, or problem gambling. Findings such as these suggest the value of methods to obtain an accurate and fast measurement of discount rate that can be easily deployed in variety of settings. In the present study, we developed and evaluated the 5-trial adjusting delay task, a novel method of obtaining discount rate in less than one minute. We hypothesized that discount rates from the 5-trial adjusting delay task would be similar and correlated with discount rates from a lengthier task we have used previously, and that four known effects relating to delay discounting would be replicable with this novel task. To test these hypotheses, the 5-trial adjusting delay task was administered to 111 college students six times to obtain discount rates for six different commodities, along with a lengthier adjusting amount discounting task. We found that discount rates were similar and correlated between the 5-trial adjusting delay task and the adjusting amount task. Each of the four known effects relating to delay discounting was replicated with the 5-trial adjusting delay task to varying degrees. First, discount rates were inversely correlated with amount. Second, discount rates between past and future outcomes were correlated. Third, discount rates were greater for consumable rewards than with money, although we did not control for amount in this comparison. Fourth, discount rates were lower when zero amounts opposing the chosen time point were explicitly described. Results indicate that the 5-trial adjusting delay task is a viable, rapid method to assess discount rate. PMID:24708144

  10. A 5-trial adjusting delay discounting task: accurate discount rates in less than one minute.

    Science.gov (United States)

    Koffarnus, Mikhail N; Bickel, Warren K

    2014-06-01

    Individuals who discount delayed rewards at a high rate are more likely to engage in substance abuse, overeating, or problem gambling. Such findings suggest the value of methods to obtain an accurate and fast measurement of discount rate that can be easily deployed in variety of settings. In the present study, we developed and evaluated the 5-trial adjusting delay task, a novel method of obtaining a discount rate in less than 1 min. We hypothesized that discount rates from the 5-trial adjusting delay task would be similar and would correlate with discount rates from a lengthier task we have used previously, and that 4 known effects relating to delay discounting would be replicable with this novel task. To test these hypotheses, the 5-trial adjusting delay task was administered to 111 college students 6 times to obtain discount rates for 6 different commodities, along with a lengthier adjusting amount discounting task. We found that discount rates were similar and correlated between the 5-trial adjusting delay task and the adjusting amount task. Each of the 4 known effects relating to delay discounting was replicated with the 5-trial adjusting delay task to varying degrees. First, discount rates were inversely correlated with amount. Second, discount rates between past and future outcomes were correlated. Third, discount rates were greater for consumable rewards than with money, although we did not control for amount in this comparison. Fourth, discount rates were lower when $0 amounts opposing the chosen time point were explicitly described. Results indicate that the 5-trial adjusting delay task is a viable, rapid method to assess discount rate. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  11. Evaluation of Deep Discount Fare Strategies

    Science.gov (United States)

    1995-08-01

    This report evaluates the success of a fare pricing strategy known as deep discounting, that entails the bulk sale of transit tickets or tokens to customers at a significant discount compared to the full fare single ticket price. This market-driven s...

  12. Smoking, Discount Rates, and Returns to Education

    Science.gov (United States)

    Fersterer, Josef; Winter-Ebmer, Rudolf

    2003-01-01

    Individual time preference determines schooling enrolment. Moreover, smoking behavior in early ages has been shown to be highly related to time preference rates. Insofar as discount rates are uncorrelated to ability, predicting school enrolment by discount rates can get rid of the ability bias in an earnings regression. Accordingly, we use smoking…

  13. Essays on Discounting Behavior and Gambling Behavior

    DEFF Research Database (Denmark)

    Jessen, Lasse J.

    This thesis consists of three independent chapters on the elicitation of individual discount rates and on the estimation of gambling prevalence in Denmark. The first chapter, “Discount Rate Sensitivity to Background Consumption and Consumption Smoothing,” studies the sensitivity of individual...

  14. Ownership Networks Effects on Secured Borrowing

    NARCIS (Netherlands)

    Martinez, Constanza; Cizek, Pavel; Leon Rincon, Carlos

    2018-01-01

    The secured borrowing based on sell/buy-backs agreements is studied, specifically considering both: quantity and price. The empirical evidence presented in this paper suggests that, after controlling for specific individual characteristics, group-specific effects (defined by belonging or not to a

  15. 13 CFR 120.910 - Borrower contributions.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Borrower contributions. 120.910 Section 120.910 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Development... percent, if the Project involves the acquisition, construction, conversion, or expansion of a limited or...

  16. Borrowing constraints, multiple equilibria and monetary policy

    NARCIS (Netherlands)

    Assenza, T.

    2007-01-01

    The appealing feature of Kiyotaki and Moore's Financial Accelerator model (Kiyotaki and Moore, 1997, 2002) is the linkage of asset price changes and borrowing constraints. This framework therefore is the natural vehicle to explore the net worth channel of the monetary transmission mechanism. In the

  17. 7 CFR 1735.14 - Borrower eligibility.

    Science.gov (United States)

    2010-01-01

    ... liability company. [58 FR 66253, Dec. 20, 1993, as amended at 64 FR 50429, Sept. 17, 1999; 65 FR 42619, July... in rural areas as of October 28, 1949; and (3) Cooperative, nonprofit, limited dividend or mutual..., nonprofit, limited dividend, or mutual associations. To be eligible for a loan, a borrower: (1) Must have...

  18. 19 Additive and Substitutive Borrowing against Semantic ...

    African Journals Online (AJOL)

    reflexes mean 'to forge' and/or 'black-smith' (Ibid, 49). The Theory of Semantic Narrowing and Broadening in the. Realm of Lexical Borrowing ..... should be noticed that the traditional label referred to a hole on the whole of a traditional house ...

  19. Survey of time preference, delay discounting models

    Directory of Open Access Journals (Sweden)

    John R. Doyle

    2013-03-01

    Full Text Available The paper surveys over twenty models of delay discounting (also known as temporal discounting, time preference, time discounting, that psychologists and economists have put forward to explain the way people actually trade off time and money. Using little more than the basic algebra of powers and logarithms, I show how the models are derived, what assumptions they are based upon, and how different models relate to each other. Rather than concentrate only on discount functions themselves, I show how discount functions may be manipulated to isolate rate parameters for each model. This approach, consistently applied, helps focus attention on the three main components in any discounting model: subjectively perceived money; subjectively perceived time; and how these elements are combined. We group models by the number of parameters that have to be estimated, which means our exposition follows a trajectory of increasing complexity to the models. However, as the story unfolds it becomes clear that most models fall into a smaller number of families. We also show how new models may be constructed by combining elements of different models. The surveyed models are: Exponential; Hyperbolic; Arithmetic; Hyperboloid (Green and Myerson, Rachlin; Loewenstein and Prelec Generalized Hyperboloid; quasi-Hyperbolic (also known as beta-delta discounting; Benhabib et al's fixed cost; Benhabib et al's Exponential / Hyperbolic / quasi-Hyperbolic; Read's discounting fractions; Roelofsma's exponential time; Scholten and Read's discounting-by-intervals (DBI; Ebert and Prelec's constant sensitivity (CS; Bleichrodt et al.'s constant absolute decreasing impatience (CADI; Bleichrodt et al.'s constant relative decreasing impatience (CRDI; Green, Myerson, and Macaux's hyperboloid over intervals models; Killeen's additive utility; size-sensitive additive utility; Yi, Landes, and Bickel's memory trace models; McClure et al.'s two exponentials; and Scholten and Read's trade

  20. Morphological assimilation of borrowed terminology (on the example of terminological units, borrowed from French

    Directory of Open Access Journals (Sweden)

    Kaneeva Anna Vitalievna

    2015-06-01

    Full Text Available The study of morphological assimilation is an important and mandatory problem as far as the native speaker media will be comfortable using the term of the borrowing language in the flow of speech, without considering the specific grammatical forms, largely determines its subsequent semantic assimilation, its incorporation into a particular terminology system. The analysis clearly shows the place of French borrowings in the morphological system of the Russian language, helps to identify the most significant differences between the structures of the two languages. At the same time it suggests that many French terminology borrowings morphologically assimilated fairly well, there were some groups in the Russian language, which transformed morphologically French elements falling into Russian. This makes borrowings more smooth, and loan word, provided that it actually meets the needs of the language - receptor in the host language adapts quickly and easily absorbed by native speakers

  1. Discounting Behaviour and the Magnitude Effect

    DEFF Research Database (Denmark)

    Andersen, Steffen; Harrison, Glenn W.; Lau, Morten Igel

    2013-01-01

    We evaluate the claim that individuals exhibit a magnitude effect in their discounting behaviour, where higher discount rates are inferred from choices made with lower principals, all else being equal. If the magnitude effect is quantitatively significant, it is not appropriate to use one discount...... rate that is independent of the scale of the project for cost–benefit analysis and capital budgeting. Using data from a field experiment in Denmark, we find statistically significant evidence of a magnitude effect that is much smaller than is claimed. This evidence surfaces only if one controls...

  2. Lexical Modernization in Nepali: A Study of Borrowing.

    Science.gov (United States)

    Acharya, Jayaraj

    1990-01-01

    Focuses on the controversy among Nepali language specialists over the sources of lexical borrowing in Nepali. Lexical items currently are borrowed from both English and Sanskrit, and also Hindi/Urdu, Persian and Arabic. After reviewing Nepali history and language, the question of borrowing from different sources within different domains of…

  3. 12 CFR 615.5250 - Disclosure requirements for borrower stock.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Disclosure requirements for borrower stock. 615... Disclosure requirements for borrower stock. (a) For sales of borrower stock, which for this subpart means... an at-risk investment and not a compensating balance; (ii) That the equity is retireable only at the...

  4. The Impact of Bank Consolidation on Commercial Borrower Welfare

    NARCIS (Netherlands)

    Karceski, J.; Ongena, S.; Smith, D.C.

    2000-01-01

    We estimate the impact of bank merger announcements on borrowers' stock prices for publicly-traded Norwegian firms.In addition, we analyze how bank mergers influence borrower relationship termination behavior and relate the propensity to terminate to borrower abnormal returns.We obtain four main

  5. 12 CFR 615.5030 - Borrowings from commercial banks.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Borrowings from commercial banks. 615.5030... commercial banks. (a) Each System bank board, by resolution, shall authorize all commercial bank borrowings by that System bank. (b) The Financial Assistance Corporation may borrow from commercial banks with...

  6. 7 CFR 1717.653 - Borrowers in default.

    Science.gov (United States)

    2010-01-01

    ..., to be in the financial interest of the government with respect to loan security and/or repayment. If... AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO INSURED AND GUARANTEED ELECTRIC LOANS Investments, Loans, and Guarantees by Electric Borrowers § 1717.653 Borrowers in default. Any borrower not in...

  7. 42 CFR 60.10 - How much can be borrowed?

    Science.gov (United States)

    2010-10-01

    ... school of public health, pharmacy, chiropractic, or a graduate program in health administration, clinical... pursuing a similar curriculum at that school. (b) Non-student borrower. An eligible nonstudent may borrow... 42 Public Health 1 2010-10-01 2010-10-01 false How much can be borrowed? 60.10 Section 60.10...

  8. Positive mood effects on delay discounting.

    Science.gov (United States)

    Hirsh, Jacob B; Guindon, Alex; Morisano, Dominique; Peterson, Jordan B

    2010-10-01

    Delay discounting is the process by which the value of an expected reward decreases as the delay to obtaining that reward increases. Individuals with higher discounting rates tend to prefer smaller immediate rewards over larger delayed rewards. Previous research has indicated that personality can influence an individual's discounting rates, with higher levels of Extraversion predicting a preference for immediate gratification. The current study examined how this relationship would be influenced by situational mood inductions. While main effects were observed for both Extraversion and cognitive ability in the prediction of discounting rates, a significant interaction was also observed between Extraversion and positive affect. Extraverted individuals were more likely to prefer an immediate reward when first put in a positive mood. Extraverts thus appear particularly sensitive to impulsive, incentive-reward-driven behavior by temperament and by situational factors heightening positive affect. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

  9. Discounting risks in the far future

    International Nuclear Information System (INIS)

    Lind, Niels

    2007-01-01

    Risks to life and health in the future must be discounted in quantitative risk analysis. Yet, risks in the distant future become trivialized if any reasonable constant interest rate is used. Our responsibility toward future generations rules out such drastic discounting. A solution to this problem is proposed here, resting on the ethical principle that our duty with respect to saving lives is the same to all generations, whether in the near or far future. It is shown that when a choice between prospects involving different risks has a financing horizon T, then ordinary principles of discounting apply up to this time T, while no further discounting is justifiable after T. The principle implies that risk events beyond the financing horizon should be valued as if they occurred at the financing horizon

  10. Time management problems and discounted utility.

    Science.gov (United States)

    König, Cornelius J; Kleinmann, Martin

    2007-05-01

    The lens of behavioral decision theory offers a new perspective for research on time management. The basic idea of this approach is that people discount future consequences of their time management decisions, meaning that they work on tasks with smaller but sooner outcomes rather than on tasks with larger but later outcomes. The authors performed 2 experimental studies to test whether people are sensitive to differences in the discounted utility of time management decisions. In Experiment 1, they used vignettes of typical time management situations; Experiment 2 was a laboratory simulation (an in-basket task that was part of a training assessment). Participants in both studies were German students. As expected, manipulating the discounted utility of options resulted in different time management decisions. In Experiment 1, reactions to time management situations were judged as less likely if the reactions had lower discounted utilities. In Experiment 2, people spent less time on an interruption.

  11. Do Declining Discount Rates lead to Time Inconsistent Economic Advice?

    DEFF Research Database (Denmark)

    Hansen, Anders Chr.

    2006-01-01

    This paper addresses the risk of time inconsistency in economic appraisals related to the use of hyperbolic discounting (declining discount rates) instead of exponential discounting (constant discount rate). Many economists are uneasy about the prospects of potential time inconsistency. The paper...

  12. TD Waterhouse discount brokerage: a competitive strategy

    OpenAIRE

    Dangerfield, Catherine

    2007-01-01

    This paper provides a strategic analysis of TD Waterhouse (TDW), the discount brokerage provider within TD Bank Financial Group (TDBFG). Discount brokerage in Canada is an increasingly lucrative industry and contributes significantly to the bottom lines of every major financial institution in the country. It is also a rapidly changing and intensely price-competitive industry in which an explicit, educated business strategy is of the utmost importance. TDW currently employs a somewhat ambiguou...

  13. Discounting Models for Outcomes over Continuous Time

    DEFF Research Database (Denmark)

    Harvey, Charles M.; Østerdal, Lars Peter

    Events that occur over a period of time can be described either as sequences of outcomes at discrete times or as functions of outcomes in an interval of time. This paper presents discounting models for events of the latter type. Conditions on preferences are shown to be satisfied if and only if t...... if the preferences are represented by a function that is an integral of a discounting function times a scale defined on outcomes at instants of time....

  14. Recognition of English and German Borrowings in the Russian Language (Based on Lexical Borrowings in the Field of Economics)

    Science.gov (United States)

    Ashrapova, Alsu; Alendeeva, Svetlana

    2014-01-01

    This article is the result of a study of the influence of English and German on the Russian language during the English learning based on lexical borrowings in the field of economics. This paper discusses the use and recognition of borrowings from the English and German languages by Russian native speakers. The use of lexical borrowings from…

  15. ACCOUNTING TREATMENT FOR COMMERCIAL DISCOUNTS ON GOODS PURCHASED FOR RESALE

    Directory of Open Access Journals (Sweden)

    HOLT GHEORGHE

    2016-04-01

    Full Text Available In the specialized literature there are two major categories of discounts applied between business partners: trade discounts and financial discounts. In terms of accounting, the method of calculation of interest is commercial and financial cuts, especially the tax treatment of them. Trade discounts are applied prior to financial services, and both types of discounts are calculated on the net earlier. Discounts are calculated after applying discounts and special an issue is to know the level of rebates, which are determined periodically based on the turnover.

  16. 13 CFR 107.1610 - Effect of prepayment or early redemption of Leverage on a Trust Certificate.

    Science.gov (United States)

    2010-01-01

    ... (Leverage) Funding Leverage by Use of Sba-Guaranteed Trust Certificates (âtcsâ) § 107.1610 Effect of... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Effect of prepayment or early redemption of Leverage on a Trust Certificate. 107.1610 Section 107.1610 Business Credit and Assistance SMALL...

  17. 13 CFR 108.1610 - Effect of prepayment or early redemption of Leverage on a Trust Certificate.

    Science.gov (United States)

    2010-01-01

    ... Companies (Leverage) Funding Leverage by Use of Sba Guaranteed Trust Certificates (âtcsâ) § 108.1610 Effect... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Effect of prepayment or early redemption of Leverage on a Trust Certificate. 108.1610 Section 108.1610 Business Credit and Assistance SMALL...

  18. Observed and Normative Discount Functions in Addiction and other Diseases

    OpenAIRE

    Cruz Rambaud, Salvador; Mu?oz Torrecillas, Mar?a J.; Takahashi, Taiki

    2017-01-01

    The aim of this paper is to find a suitable discount function able to describe the progression of a certain addiction or disease under treatment as a discounting process. In effect, a certain indicator related to a disease decays over time in a manner which is mathematically similar to the way in which discounting has been modeled. We analyze the discount functions observed in experiments which study addictive and other problematic behaviors as well as some alternative hyperbola-like discount...

  19. Sleep deprivation alters effort discounting but not delay discounting of monetary rewards.

    Science.gov (United States)

    Libedinsky, Camilo; Massar, Stijn A A; Ling, Aiqing; Chee, Weiyan; Huettel, Scott A; Chee, Michael W L

    2013-06-01

    To determine whether sleep deprivation would affect the discounting of delayed rewards, of rewards entailing the expense of effort, or both. We measured rates of two types of reward discounting under conditions of rested wakefulness (RW) and sleep deprivation (SD). Delay discounting was defined as the willingness to accept smaller monetary rewards sooner rather than larger monetary rewards later. Effort discounting was defined as the willingness to accept smaller rewards that require less effort to obtain (e.g., typing a small number of letter strings backward) over larger but more effortful rewards (e.g., typing more letter strings to receive the reward). The first two experiments used a crossover design in which one session was conducted after a normal night of sleep (RW), and the other after a night without sleep (SD). The first experiment evaluated only temporal discounting whereas the second evaluated temporal and effort discounting. In the second experiment, the discounting tasks were repeatedly administered prior to the state comparisons to minimize the effects of order and/or repeated testing. In a third experiment, participants were studied only once in a between-subject evaluation of discounting across states. The study took place in a research laboratory. Seventy-seven healthy young adult participants: 20 in Experiment 1, 27 in Experiment 2, and 30 in Experiment 3. N/A. Sleep deprivation elicited increased effort discounting but did not affect delay discounting. The dissociable effects of sleep deprivation on two forms of discounting behavior suggest that they may have differing underlying neural mechanisms.

  20. Explicit information reduces discounting behavior in monkeys

    Directory of Open Access Journals (Sweden)

    John ePearson

    2010-12-01

    Full Text Available Animals are notoriously impulsive in common laboratory experiments, preferring smaller, sooner rewards to larger, delayed rewards even when this reduces average reward rates. By contrast, the same animals often engage in natural behaviors that require extreme patience, such as food caching, stalking prey, and traveling long distances to high quality food sites. One possible explanation for this discrepancy is that standard laboratory delay discounting tasks artificially inflate impulsivity by subverting animals’ common learning strategies. To test this idea, we examined choices made by rhesus macaques in two variants of a standard delay discounting task. In the conventional variant, post-reward delays were uncued and adjusted to render total trial length constant; in the second, all delays were cued explicitly. We found that measured discounting was significantly reduced in the cued task, with discount rates well below those reported in studies using the standard uncued design. When monkeys had complete information, their decisions were more consistent with a strategy of reward rate maximization. These results indicate that monkeys, and perhaps other animals, are more patient than is normally assumed, and that laboratory measures of delay discounting may overstate impulsivity.

  1. THE BORROWER CHARACTERISTICS IN HOT EQUITY MARKETS

    Directory of Open Access Journals (Sweden)

    HALIL DINCER KAYA

    2017-06-01

    Full Text Available In this study, I examine the characteristics of U.S. corporate borrowers (public debt, private placement, and syndicated loan firms in HOT versus COLD equity markets. My main objective is to see the characteristics of firms that choose debt financing even when the equity market is HOT. HOT equity markets are defined as the top twenty percent of the months in terms of the de-trended number of equity offerings. I find that the HOT equity market borrowers generally have higher market-to-book ratios compared to the COLD market borrowers. Also, in HOT equity markets, the public debt firms (i.e. the corporate bond issuers tend to have fewer tangible assets, the private placement firms tend to be smaller and highly levered, and the syndicated loan firms tend to be smaller, more profitable, and less levered compared to the COLD market firms. When I look at the number of transactions in each market, I find that when the equity market is active (i.e. HOT, the syndicated loan market is even more active. During these periods, the public debt market is also active (although not as much as the equity or the syndicated loan markets. When I look at the sizes of the transactions in each market, I find that the private placements tend to be significantly larger in HOT markets compared to COLD markets. I conclude that while the equity, the public debt, and the syndicated loan markets move together in terms of market activity, the equity market and the private placement markets move together in terms of the size of the transaction.

  2. Studying borrower level risk characteristics of education loan in India

    Directory of Open Access Journals (Sweden)

    Arindam Bandyopadhyay

    2016-09-01

    Full Text Available This paper empirically investigates the granular level risk of education loan using a cross section of data from 5000 borrowers obtained from four major public sector banks in India. The findings suggest that education loan defaults are mainly influenced by security, borrower margin, and repayment periods. The presence of guarantor or co-borrower and collateral significantly reduce default loss rates. The socioeconomic characteristics of borrowers and their regional locations also act as important factors associated with education loan defaults. The results suggest that by segmenting borrowers by probability of default and loss given default in a multidimensional scale, banks can adopt better risk mitigation and pricing strategies to resolve borrower problems.

  3. 10% discount at Novae restaurants for students

    CERN Document Server

    2016-01-01

    A 10% discount will be granted for students dining in restaurants 1 and 2 (on the Meyrin site) during the summer from 15 June 2016 to 15 September 2016.   A special badge will be issued by the respective secretariats if the student fulfils the following criteria:  Is under 25 years old; Is in possession of a student card issued by a University or college; Has a CERN contract > 1 month (Users, Summer Students, Trainees, etc). This badge and the CERN access card will have to be shown at the Novae restaurants in order to benefit from this discount.

  4. Slavic borrowings in modern Turkish language

    Directory of Open Access Journals (Sweden)

    Đinđić Marija

    2006-01-01

    Full Text Available This paper deals with Slavic borrowings in standard Turkish language Material for this paper was excerpted from the Dictionary of Turkish Standard Language (TDK Turküe Sozluk. Excerpted data which count just about 100 words were treated within lexical-semantic groups, also with pointing to certain inconsistencies in the lexicographic treatment: some words are not marked as Slavic (e.g. kumpir, som, pogrom; after some lexemes wrong etymon is stated (e.g. kopek and some of them are left without an etymon (e.g. bocuk, gocuk.

  5. Finance Companies and Small Business Borrowers: An Empirical Investigation

    OpenAIRE

    Haynes, George; Watts, Myles

    1996-01-01

    Finance companies have been perceived as isolated and insignificant lenders, attracting high risk borrowers and charging these borrowers relatively high prices. Using the 1988 National Survey of Small Business Finance, this study examines the relationship between finance companies and other lenders, describes the characteristics of borrowers attracted to finance companies and assesses whether finance companies charge higher loan prices and impose more stringent collateral requirements on thei...

  6. CRSMP Potential Coastal and Upland Borrow Sites 2012

    Data.gov (United States)

    California Natural Resource Agency — Upland debris basins and coastal borrow sites as identified originally in the California Shoreline Database compiled by Noble Consultants (Jon Moore). Later updates...

  7. Discounts at the Carlson Wagonlit travel agency

    CERN Document Server

    2008-01-01

    The Carlson Wagonlit travel agency is offering exceptional discounts of up to 40% for bookings with M-Travel before 29 February 2008 and Helvetic Tours before 30 March 2008. For terms and conditions and further information please contact the CERN Carlson Wagonlit Travel office, Main Building (500), Tel. 72763.

  8. Skiba points for small discount rates

    NARCIS (Netherlands)

    Wagener, F.O.O.

    2006-01-01

    The present article uses perturbation techniques to approximate the value function of an economic minimization problem for small values of the discount rate. This can be used to obtain the approximate location of the Skiba states in the problem; these are states for which there are two distinct

  9. Climate policy under sustainable discounted utilitarianism

    Energy Technology Data Exchange (ETDEWEB)

    Dietz, Simon [London School of Economics and Political Science (LSE) (United Kingdom); Asheim, Geir B. [Oslo Univ. (Norway). Dept. of Economics

    2011-08-15

    Empirical evaluation of policies to mitigate climate change has been largely confined to the application of discounted utilitarianism (DU). DU is controversial, both due to the conditions through which it is justified and due to its consequences for climate policies, where the discounting of future utility gains from present abatement efforts makes it harder for such measures to justify their present costs. In this paper, we propose sustainable discounted utilitarianism (SDU) as an alternative principle for evaluation of climate policy. Unlike undiscounted utilitarianism, which always assigns zero relative weight to present utility, SDU is an axiomatically based criterion, which departs from DU by assigning zero weight to present utility if and only if the present is better off than the future. Using the DICE integrated assessment model to run risk analysis, we show that it is possible for the future to be worse off than the present along a 'business as usual' development path. Consequently SDU and DU differ, and willingness to pay for emissions reductions is (sometimes significantly) higher under SDU than under DU. Under SDU, stringent schedules of emissions reductions increase social welfare, even for a relatively high utility discount rate. (orig.)

  10. Discounted Markov games : generalized policy iteration method

    NARCIS (Netherlands)

    Wal, van der J.

    1978-01-01

    In this paper, we consider two-person zero-sum discounted Markov games with finite state and action spaces. We show that the Newton-Raphson or policy iteration method as presented by Pollats-chek and Avi-Itzhak does not necessarily converge, contradicting a proof of Rao, Chandrasekaran, and Nair.

  11. Uncertain discount rates in climate policy analysis

    International Nuclear Information System (INIS)

    Newell, R.G.; Pizer, W.A.

    2004-01-01

    Consequences in the distant future - such as those from climate change--have little value today when discounted using conventional rates. This result contradicts our 'gut feeling' about such problems and often leads to ad hoc application of lower rates for valuations over longer horizons - a step facilitated by confusion and disagreement over the correct rate even over short horizons. We review the theory and intuition behind the choice of discount rates now and, importantly, the impact of likely variation in rates in the future. Correlated changes in future rates imply that the distant future should be discounted at much lower rates than suggested by the current rate, thereby raising the value of future consequences - regardless of opinions concerning the current rate. Using historic data to quantity the likely changes and correlation in changes in future rates, we find that future valuations rise by a factor of many thousands at horizons of 300 years or more, almost doubling the expected present value of climate mitigation benefits relative to constant 4% discounting. Ironically, uncertainty about future rates reduces the ratio of valuations based on alternate choices of the current rate

  12. A Delay Discounting Model of Psychotherapy Termination

    Science.gov (United States)

    Swift, Joshua K.; Callahan, Jennifer L.

    2009-01-01

    Delay discounting (DD) procedures are emerging as an important new method for psychotherapy researchers. In this paper a framework for conceptualizing existing, seemingly discrepant, research findings on termination is introduced and new directions for research are described. To illustrate the value of a DD framework, the common psychotherapy…

  13. Win-Win Strategies at Discount Stores

    NARCIS (Netherlands)

    B. Deleersnyder (Barbara); M.G. Dekimpe (Marnik); J-B.E.M. Steenkamp (Jan-Benedict); O. Koll (Oliver)

    2005-01-01

    textabstractAn important development that contributes to store brands’ growing success in the grocery market is the increasing number of discount stores that sell predominantly own, private-label, brands. To fight private labels, manufacturers of national brands feel increasingly compelled to

  14. Book Discounts and Cost-Plus Pricing

    Science.gov (United States)

    Andresen, David C.

    1974-01-01

    The adoption of cost-plus pricing by a major book jobber may have profound effects on the discounts that libraries receive. The article explains the pricing system and presents a set of graphs for libraries to use to determine its effects. (Author)

  15. Error Discounting in Probabilistic Category Learning

    Science.gov (United States)

    Craig, Stewart; Lewandowsky, Stephan; Little, Daniel R.

    2011-01-01

    The assumption in some current theories of probabilistic categorization is that people gradually attenuate their learning in response to unavoidable error. However, existing evidence for this error discounting is sparse and open to alternative interpretations. We report 2 probabilistic-categorization experiments in which we investigated error…

  16. Measurement-theoretic foundations of time discounting in economics

    OpenAIRE

    Conrad Heilmann

    2008-01-01

    In economics, the concept of time discounting introduces weights on future goods to make these less valuable. Yet, both the conceptual motivation for time discounting and its specic functional form remain contested. To address these problems, this paper provides a measurement-theoretic framework of representation for time discounting. The representation theorem characterises time discounting factors by representations of time dierences. This general result can be interpreted with existing the...

  17. Do the Powerful Discount the Future Less? The Effects of Power on Temporal Discounting.

    Science.gov (United States)

    Duan, Jinyun; Wu, Sherry J; Sun, Luying

    2017-01-01

    Individuals have the tendency to discount rewards in the future, known as temporal discounting, and we find that sense of power (the felt capacity to influence the thinking and behavior of others) reduces such tendency. In Studies 1 and 2, we used both an experiment and a survey with organizational employees to demonstrate that power reduced temporal discounting. In Study 3, we replicated study 1 while exploring a unique cultural trait of Danbo , or indifference to fame and wealth, across two ethnic groups (Han and Tibetan groups) in China. While power reduces temporal discounting, the relationship between the two may be leveraged by individual differences of optimism, frustration, and Danbo . The results imply a more nuanced interpretation of how individual and situational factors can affect intertemporal choice.

  18. Destination discount : A sensible road for national brands?

    NARCIS (Netherlands)

    Deleersnyder, B.; Koll, O.

    2012-01-01

    Purpose – This paper aims to study the consequences of listing national brands in discounters. Is the discount channel a promising outlet for manufacturer brands? Is it an effective means to attract new buyers? Which combination of brand and discount destination at which price is best suited for

  19. Discount-Optimal Infinite Runs in Priced Timed Automata

    DEFF Research Database (Denmark)

    Fahrenberg, Uli; Larsen, Kim Guldstrand

    2009-01-01

    We introduce a new discounting semantics for priced timed automata. Discounting provides a way to model optimal-cost problems for infinite traces and has applications in optimal scheduling and other areas. In the discounting semantics, prices decrease exponentially, so that the contribution...

  20. 48 CFR 952.251-70 - Contractor employee travel discounts.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contractor employee travel... Contractor employee travel discounts. As prescribed in 951.7002, insert the following clause: Contractor Employee Travel Discounts (AUG 2009) (a) The Contractor shall take advantage of travel discounts offered to...

  1. Discounting medical malpractice claim reserves for self-insured hospitals.

    Science.gov (United States)

    Frese, Richard; Kitchen, Patrick

    2011-01-01

    The hospital CFO often works with the hospital's actuary and external auditor to calculate the reserves recorded in financial statements. Hospital management, usually the CFO, needs to decide the discount rate that is most appropriate. A formal policy addressing the rationale for discounting and the rationale for selecting the discount rate can be helpful to the CFO, actuary, and external auditor.

  2. 7 CFR 1724.20 - Borrowers' requirements-architectural services.

    Science.gov (United States)

    2010-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES Architectural Services § 1724.20 Borrowers' requirements—architectural services... 7 Agriculture 11 2010-01-01 2010-01-01 false Borrowers' requirements-architectural services. 1724...

  3. Compelling Untruths: Content Borrowing and Vivid False Memories

    Science.gov (United States)

    Lampinen, James Michael; Meier, Christopher R.; Arnal, Jack D.; Leding, Juliana K.

    2005-01-01

    False memories are sometimes accompanied by surprisingly vivid experiential detail that makes them difficult to distinguish from actual memories. Such strikingly real false memories may be produced by a process called content borrowing in which details from presented items are errantly borrowed to corroborate the occurrence of the false memory…

  4. 7 CFR 765.101 - Borrower graduation requirements.

    Science.gov (United States)

    2010-01-01

    ... reasonable rates and terms. (b) The Agency may require partial or full graduation. (1) In a partial... 7 Agriculture 7 2010-01-01 2010-01-01 false Borrower graduation requirements. 765.101 Section 765..., DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS DIRECT LOAN SERVICING-REGULAR Borrower Graduation § 765.101...

  5. Lexical Borrowing from Chinese Languages in Malaysian English

    Science.gov (United States)

    Imm, Tan Siew

    2009-01-01

    This paper explores how contact between English and Chinese has resulted in the incorporation of Chinese borrowings into the lexicon of Malaysian English (ME). Using a corpus-based approach, this study analyses a comprehensive range of borrowed features extracted from the Malaysian English Newspaper Corpus (MEN Corpus). Based on the contexts of…

  6. Foreign currency borrowing by small firms in the transition economies

    NARCIS (Netherlands)

    Brown, M.; Ongena, S.; Yesin, P.

    2011-01-01

    We examine the firm- and country-level determinants of foreign currency borrowing by small firms, using information on the most recent loan extended to 3101 firms in 25 transition countries between 2002 and 2005. Our results suggest that foreign currency borrowing is much stronger related to

  7. 24 CFR 201.23 - Borrower's initial payment.

    Science.gov (United States)

    2010-04-01

    ... gift or a loan from some other source, the borrower must disclose the source of such gift or loan on... lender in the loan file. (b) Manufactured home purchase loans. In the case of a manufactured home purchase loan, the borrower shall make a minimum cash downpayment of at least five percent of the purchase...

  8. 7 CFR 766.104 - Borrower eligibility requirements.

    Science.gov (United States)

    2010-01-01

    ... economic conditions such as low commodity prices; (iv) Damage or destruction of property essential to the farming operation; or (v) Loss of, or reduction in, the borrower or spouse's essential non-farm income. (2) The borrower does not have non-essential assets for which the net recovery value is sufficient to...

  9. Lexical Borrowings in the ESL Classrooms in Malaysia

    Science.gov (United States)

    Thirusanku, Jantmary; Yunus, Melor Md

    2013-01-01

    This paper attempts to show the use of lexical borrowings in ten teaching materials used by the English as Second Language (ESL) teachers in the ESL classrooms in the National Secondary Schools in the Klang district in Selangor, Malaysia. It also discusses the general and pedagogical implications involved in using lexical borrowings. This paper…

  10. 41 CFR 109-1.5104 - Borrowing of personal property.

    Science.gov (United States)

    2010-07-01

    ... personal property, consideration shall be given to suitability, condition, value, extent and nature of use... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Borrowing of personal...-INTRODUCTION 1.51-Personal Property Management Standards and Practices § 109-1.5104 Borrowing of personal...

  11. 7 CFR 1806.28 - Borrowers required to escrow.

    Science.gov (United States)

    2010-01-01

    ... insufficient funds to pay the flood insurance premium when due, the County Supervisor will request the borrower to pay an amount equal to the difference between the premium due and the escrow balance in a lump sum within 30 days after notification. If the borrower fails to remit the amount requested, the amount will...

  12. 7 CFR 1724.71 - Borrower contractual obligations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Borrower contractual obligations. 1724.71 Section... Contract Forms § 1724.71 Borrower contractual obligations. (a) Loan agreement. As a condition of a loan or... obligation is contained in section 5.16 of the loan contract. To comply with the provisions of the loan...

  13. 7 CFR 1755.27 - Borrower contractual obligations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Borrower contractual obligations. 1755.27 Section 1755.27 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE... CONTRACT FORMS § 1755.27 Borrower contractual obligations. (a) Loan agreement. As a condition of a loan or...

  14. 7 CFR 1726.301 - Borrower contractual obligations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Borrower contractual obligations. 1726.301 Section... Borrower contractual obligations. (a) Loan agreement. As a condition of a loan or loan guarantee under the... obligation is contained in section 5.16 of the loan contract. To comply with the provisions of the loan...

  15. Probabilistic Discounting of Hypothetical Monetary Gains: University Students Differ in How They Discount "Won" and "Owed" Money

    Science.gov (United States)

    Weatherly, Jeffrey N.; Derenne, Adam

    2013-01-01

    The present study tested whether participants would discount "won" money differently than they would "owed" money in a probability-discounting task. Participants discounted $1000 or $100,000 that they had won in a sweepstakes or that was owed to them using the multiple-choice (Experiment 1) or fill-in-the-blank (Experiment 2) method of collecting…

  16. A note on migration with borrowing constraints.

    Science.gov (United States)

    Ghatak, S; Levine, P

    1994-12-01

    "This note examines an important conflict between the theory and evidence on migration in LDCs. While the Harris-Todaro class of models explain the phenomenon of migration mainly by expected income differential between the economically advanced and the backward regions, the actual evidence in some cases suggests that migration could actually rise following a rise in income in backward areas. We resolve this puzzle by analysing migration in the context of the existence of imperfect credit markets in LDCs. We show that under certain plausible conditions, the rate of migration from the rural to the urban areas may actually rise when rural wages rise, as they ease the constraints on borrowing by potential migrants." excerpt

  17. Effective Counseling, Empowered Borrowers: An Evidence-Based Policy Agenda for Informed Student Loan Borrowing and Repayment. Research Report

    Science.gov (United States)

    Fernandez, Chris

    2016-01-01

    To manage their loans effectively, U.S. postsecondary student loan borrowers must make a variety of important decisions that require significant knowledge and financial skills and entail considerable risk. Federal law requires colleges to provide student loan counseling to their federal student loan borrowers, but there is significant room for…

  18. Delay Discounting: Pigeon, Rat, Human – Does it Matter?

    Science.gov (United States)

    Vanderveldt, Ariana; Oliveira, Luís; Green, Leonard

    2016-01-01

    Delay discounting refers to the decrease in subjective value of an outcome as the time to its receipt increases. Across species and situations, animals discount delayed rewards, and their discounting is well-described by a hyperboloid function. The current review begins with a comparison of discounting models and the procedures used to assess delay discounting in nonhuman animals. We next discuss the generality of discounting, reviewing the effects of different variables on the degree of discounting delayed reinforcers by nonhuman animals. Despite the many similarities in discounting observed between human and nonhuman animals, several differences have been proposed (e.g., the magnitude effect; nonhuman animals discount over a matter of seconds whereas humans report willing to wait months, if not years before receiving a reward), raising the possibility of fundamental species differences in intertemporal choice. After evaluating these differences, we discuss delay discounting from an adaptationist perspective. The pervasiveness of discounting across species and situations suggests it is a fundamental process underlying decision making. PMID:26881899

  19. Individual laboratory-measured discount rates predict field behavior.

    Science.gov (United States)

    Chabris, Christopher F; Laibson, David; Morris, Carrie L; Schuldt, Jonathon P; Taubinsky, Dmitry

    2008-12-01

    We estimate discount rates of 555 subjects using a laboratory task and find that these individual discount rates predict inter-individual variation in field behaviors (e.g., exercise, BMI, smoking). The correlation between the discount rate and each field behavior is small: none exceeds 0.28 and many are near 0. However, the discount rate has at least as much predictive power as any variable in our dataset (e.g., sex, age, education). The correlation between the discount rate and field behavior rises when field behaviors are aggregated: these correlations range from 0.09-0.38. We present a model that explains why specific intertemporal choice behaviors are only weakly correlated with discount rates, even though discount rates robustly predict aggregates of intertemporal decisions.

  20. Is there time discounting for risk premium?

    Science.gov (United States)

    Shavit, Tal; Rosenboim, Mosi

    2015-03-01

    Individuals with a higher subjective discount rate concentrate more on the present and delay is more significant for them. However, when a risky asset is delayed, not only is the outcome delayed but also the risk. In this paper, we suggest a new, two-stage experimental method with real monetary incentives that allows us to distinguish between the effect of the risk and the effect of the time when pricing a risky asset. We show that when individuals have greater preference for the present, their risk aversion for a risky asset realized in the future decreases. We argue that the effect of the risk for future asset is lower for individuals with higher time preference because they discount not only the outcome but also the risks. © Society for the Experimental Analysis of Behavior.

  1. Discount method for programming language evaluation

    DEFF Research Database (Denmark)

    Kurtev, Svetomir; Christensen, Tommy Aagaard; Thomsen, Bent

    2016-01-01

    This paper presents work in progress on developing a Discount Method for Programming Language Evaluation inspired by the Discount Usability Evaluation method (Benyon 2010) and the Instant Data Analysis method (Kjeldskov et al. 2004). The method is intended to bridge the gap between small scale...... internal language design evaluation methods and large scale surveys and quantitative evaluation methods. The method is designed to be applicable even before a compiler or IDE is developed for a new language. To test the method, a usability evaluation experiment was carried out on the Quorum programming...... language (Stefik et al. 2016) using programmers with experience in C and C#. When comparing our results with previous studies of Quorum, most of the data was comparable though not strictly in agreement. However, the discrepancies were mainly related to the programmers pre-existing expectations...

  2. Accounting and Tax Issues Concerning Commercial Discounts

    Directory of Open Access Journals (Sweden)

    Sava Raluca

    2015-12-01

    Full Text Available Commercial discounts accounting presents a particular importance because, on the one hand, of their widely spread on a large scale in the commercial activity and on the second hand, due to the influence of the accounting and reporting method over the value added tax. The paper theoretically addresses commercial reductions and also their reflection in the accounting according with the latest regulations in force.

  3. Time discounting and protected-area priorities.

    Science.gov (United States)

    Armsworth, Paul R

    2018-05-08

    Should conservation organizations focus on protecting habitats that are at imminent risk of being converted but are expensive or more remote areas that are less immediately threatened but where a large amount of land can be set aside? Variants of this trade-off commonly arise in spatial planning. We examined this trade-off using models of land use change near a deforestation frontier. The optimal choice of where to protect was determined by how decisions taken today accounted for ecological benefits and economic costs of conservation actions that would occur sometime in the future. We used an ecological and economic discount rate to weight these benefits and costs. A large economic discount rate favored protecting more remote areas, whereas a large, positive ecological discount rate favored protecting habitat near the current deforestation frontier. We also showed how the decision over where to protect was impacted by the influence that economic factors had in determining landowners' decisions, the rate of technological change and ecological heterogeneity of the landscape. How benefits and costs through time are accounted for warrants careful consideration when specifying conservation objectives. It may provide a niche axis along which conservation organizations differentiate themselves when competing for donor funding or other support. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  4. Positive autobiographical memory retrieval reduces temporal discounting.

    Science.gov (United States)

    Lempert, Karolina M; Speer, Megan E; Delgado, Mauricio R; Phelps, Elizabeth A

    2017-10-01

    People generally prefer rewards sooner rather than later. This phenomenon, temporal discounting, underlies many societal problems, including addiction and obesity. One way to reduce temporal discounting is to imagine positive future experiences. Since there is overlap in the neural circuitry associated with imagining future experiences and remembering past events, here we investigate whether recalling positive memories can also promote more patient choice. We found that participants were more patient after retrieving positive autobiographical memories, but not when they recalled negative memories. Moreover, individuals were more impulsive after imagining novel positive scenes that were not related to their memories, showing that positive imagery alone does not drive this effect. Activity in the striatum and temporo parietal junction during memory retrieval predicted more patient choice, suggesting that to the extent that memory recall is rewarding and involves perspective-taking, it influences decision-making. Furthermore, representational similarity in the ventromedial prefrontal cortex between memory recall and decision phases correlated with the behavioral effect across participants. Thus, we have identified a novel manipulation for reducing temporal discounting-remembering the positive past-and have begun to characterize the psychological and neural mechanisms behind it. © The Author (2017). Published by Oxford University Press.

  5. Phonological Adaptation of Borrowed Terms in Duramazwi reMimhanzi

    Directory of Open Access Journals (Sweden)

    Gift Mheta

    2011-10-01

    Full Text Available Abstract: This article analyses the phonological characteristics of Shona musical terms borrowed from English. It discusses the phonological processes that take place when words are borrowed directly or indi-rectly from English. Essentially, the article analyses the adoption and adaptation of Shona loan-words at phonological level. It draws examples from the dictionary of Shona musical terms Duramazwi reMimhanzi (2005. This exploration of loan-word adaptation enhances the understanding of the phonological changes that the musical terms undergo during the borrowing process.

  6. Drinking status but not acute alcohol consumption influences delay discounting.

    Science.gov (United States)

    Adams, Sally; Attwood, Angela S; Munafò, Marcus R

    2017-09-01

    The aim of this study was to investigate the following: (a) the effects of acute alcohol on delay discounting; (b) the effects of drinking status on delayed discounting; and (c) whether these effects differ according to reward type (alcohol vs. money). Heavy and light social alcohol users (n = 96) were randomized to receive either an acute dose of alcohol at 0.4 or 0.6 g/kg or placebo in a between-subjects, double-blind design. Delay discounting of alcohol and monetary rewards was measured using a hyperbolic model, with higher scores indicative of greater delay discounting. ANOVA of discount scores indicated a main effect of reward type, where all participants had higher discount scores for alcohol versus money rewards. A main effect of drinking status was also observed, where heavier drinkers had higher discount scores compared with lighter drinkers. We did not observe a main effect of acute alcohol use on delay discounting or the hypothesized interactions between acute alcohol use and drinking status with reward type. Our data suggest that heavier drinkers discount the value of delayed rewards more steeply than lighter drinkers. Delay discounting may therefore be a promising marker of heavy alcohol consumption in social drinkers. Copyright © 2017 John Wiley & Sons, Ltd.

  7. Observed and Normative Discount Functions in Addiction and other Diseases.

    Science.gov (United States)

    Cruz Rambaud, Salvador; Muñoz Torrecillas, María J; Takahashi, Taiki

    2017-01-01

    The aim of this paper is to find a suitable discount function able to describe the progression of a certain addiction or disease under treatment as a discounting process. In effect, a certain indicator related to a disease decays over time in a manner which is mathematically similar to the way in which discounting has been modeled. We analyze the discount functions observed in experiments which study addictive and other problematic behaviors as well as some alternative hyperbola-like discount functions in order to fit the patience exhibited by the subject after receiving the treatment. Additionally, it has been experimentally found that people with addiction display high rates of discount (impatience) and preference reversals (dynamic inconsistency). This excessive discounting must be correctly modeled by a suitable discount function, otherwise, it can become a trans-disease process underlying addiction and other disorders. The (generalized) exponentiated hyperbolic discount function is proposed to describe the progression of a disease with respect to the treatment, since it maintains the property of inconsistency by exhibiting a decreasing discount rate after an initial period in which the opposite occurs.

  8. Discounting in the economic evaluation of health care interventions.

    Science.gov (United States)

    Krahn, M; Gafni, A

    1993-05-01

    Do economic theories that underlie discounting have specific implications for program evaluation in health? In this study, both the contemporary practice and the theoretical foundations of discounting are reviewed. The social discount rate controversy is considered, and the two major concepts (i.e., opportunity cost and time preference) involved in the formulation of a social discount rate are outlined. Also described are the arguments for discounting proposed by thinkers in non-economic disciplines. Finally, the implications of choosing a discount rate for evaluation of individual health care programs are considered. It is argued that the conventional practice of discounting all health care programs at a rate of 5% may not consistently reflect societal or individual preference. Specific recommendations arising from this paper are: 1) given the considerable disagreement at the theoretical level as to the appropriate social discount rate, analysts should be specific about what theoretical approach underlies their choice of rate, especially when the analytic result is sensitive to the discount rate; 2) the discount rate chosen should be appropriate for the perspective of the analysis (social vs. individual vs. institutional, etc.); 3) when appropriate, measures should be taken to avoid double discounting, because some health related outcome measures already incorporate individuals' time preference; and 4) it is suggested that the political process may serve as the appropriate means of reflecting social values in the choice of a discount rate. In addition, the authors argue that a consensus conference approach, with political participation, offers a flexible, pragmatic, and explicit way of synthesizing the empirical, normative, and ethical considerations that underlie choice of a discount rate.

  9. 34 CFR 674.49 - Bankruptcy of borrower.

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF EDUCATION FEDERAL PERKINS LOAN PROGRAM Due Diligence § 674.49 Bankruptcy of borrower. (a... determination of dischargeability. (1) The institution must use due diligence and may assert any defense...

  10. Lexical Borrowings in Spanish: Function, Length, Genealogy and Chronology.

    Science.gov (United States)

    Patterson, William T.

    1986-01-01

    A study reveals that lexical borrowing in Spanish, from a variety of languages including Latin, French, Italian, Greek, Arabic, Provencal, and Catalan, accounts for 41 percent of the basic Spanish vocabulary, with variation in source according to historical period. (MSE)

  11. Borrowing and Dictionary Compilation: The Case of the Indigenous ...

    African Journals Online (AJOL)

    rbr

    Keywords: BORROWING, DICTIONARY COMPILATION, INDIGENOUS LANGUAGES,. LEXICON, MORPHEME, VOCABULARY, DEVELOPING LANGUAGES, LOAN WORDS, TER-. MINOLOGY, ETYMOLOGY, LEXICOGRAPHY. Opsomming: Ontlening en woordeboeksamestelling: Die geval van in- heemse Suid-Afrikaanse ...

  12. 24 CFR 201.22 - Credit requirements for borrowers.

    Science.gov (United States)

    2010-04-01

    ... consumer credit report stating the credit accounts and payment history of the borrower and of any co-maker... months or more. (c) Evidence of delinquency, default or misrepresentation. Except with the prior approval...

  13. The economics of climate change and the theory of discounting

    International Nuclear Information System (INIS)

    Philibert, C.

    1999-01-01

    This paper confronts the theory of discounting with climate change economics. Standard discounting would give long-term damages a very low present value. On the other hand, low discount rates would imply more sacrifices for present generations, although future generations may be richer. And using multiple rates would lead to economic inefficiencies. The paper first shows that arguments favouring a low or zero discount rate in general are weak, even from an ethical point of view. It goes on by considering different arguments in favour of discount rates decreasing over time, and by recalling the argument that non-reproducible environmental assets should be given a value growing over time. Through the example of climate change, it finally shows that the latter argument not only implies that the costs of damages associated to climate change should not be underestimated, but also reinforce the legitimacy of using decreasing discount rates. (author)

  14. Fuzzy Portfolio Selection Problem with Different Borrowing and Lending Rates

    OpenAIRE

    Chen, Wei; Yang, Yiping; Ma, Hui

    2011-01-01

    As we know, borrowing and lending risk-free assets arise extensively in the theory and practice of finance. However, little study has ever investigated them in fuzzy portfolio problem. In this paper, the returns of each assets are assumed to be fuzzy variables, then following the mean-variance approach, a new possibilistic portfolio selection model with different interest rates for borrowing and lending is proposed, in which the possibilistic semiabsolute deviation of the return is used to...

  15. On the Dividend Strategies with Non-Exponential Discounting

    OpenAIRE

    Zhao, Qian; Wei, Jiaqin; Wang, Rongming

    2013-01-01

    In this paper, we study the dividend strategies for a shareholder with non-constant discount rate in a diffusion risk model. We assume that the dividends can only be paid at a bounded rate and restrict ourselves to the Markov strategies. This is a time inconsistent control problem. The extended HJB equation is given and the verification theorem is proved for a general discount function. Considering the pseudo-exponential discount functions (Type I and Type II), we get the equilibrium dividend...

  16. The Individual Health Discount Rate in Patients with Ulcerative Colitis

    Science.gov (United States)

    Waljee, Akbar K.; Morris, Arden M.; Waljee, Jennifer F.; Higgins, Peter D.R.

    2015-01-01

    Background In cost-effectiveness analysis, discount rates are used in calculating the value of future costs and benefits. However, standard discount rates may not accurately describe the decision-making of patients with Ulcerative Colitis (UC). These patients often choose the long-term risks of immunosuppressive therapy over the short-term risks of colectomy, demonstrating very high discount rates for future health. In this study, we aimed to measure the discount rate in UC patients and identify variables associated with the discount rate. Methods We surveyed patients with UC and patients who were post-colectomy for UC to measure their valuations of UC and colectomy health states. We used Standard Gamble(SG) and Time-Trade-Off(TTO) methods to assess current and future health state valuations, and calculated the discount rate. Results Participants included 150 subjects with UC and 150 subjects who were post-colectomy for UC. Discount rates varied widely (20.6%–100%) with an overall median rate of 55.0%, which was significantly higher than the standard rate of 5%. Older age and male gender and predicted high discount rates (aversion to immediate risk in favor of distant future risk). For each additional decade of age, patients’ expected discount rate increased by 0.77%. Female gender was the only predictor of very low discount rates. Female patients’ discount rates averaged 8.1% less than age-matched males. Conclusions The accepted discount rate of 5% grossly underestimates UC patients’ preference for long-term over short-term risk. This might explain UC patients’ frequent choice of the long-term risks of immunosuppressive medical therapy over the short-term risks of colectomy. PMID:21560195

  17. Can we use human judgments to determine the discount rate?

    Science.gov (United States)

    Baron, J

    2000-12-01

    It has been suggested that the long-term discount rate for environmental goods should decrease at longer delays. One justification for this suggestion is that human judgments support it. This article presents an experiment showing that judgments concerning discount rates are internally inconsistent. These results point to potential problems with the use of judgments referenda for determining discount rates in cost-benefit analyses.

  18. Testable Implications of Quasi-Hyperbolic and Exponential Time Discounting

    OpenAIRE

    Echenique, Federico; Imai, Taisuke; Saito, Kota

    2014-01-01

    We present the first revealed-preference characterizations of the models of exponential time discounting, quasi-hyperbolic time discounting, and other time-separable models of consumers’ intertemporal decisions. The characterizations provide non-parametric revealed-preference tests, which we take to data using the results of a recent experiment conducted by Andreoni and Sprenger (2012). For such data, we find that less than half the subjects are consistent with exponential discounting, and on...

  19. 7 CFR 1951.264 - Action when borrower fails to cooperate, respond or graduate.

    Science.gov (United States)

    2010-01-01

    ... Analyzing Credit Needs and Graduation of Borrowers § 1951.264 Action when borrower fails to cooperate, respond or graduate. (a) When borrowers with other than FCP loans fail to: (1) Provide information... appeal the decision. (b) If an FCP borrower fails to cooperate after a lender expresses a willingness to...

  20. The effects of the framing of time on delay discounting.

    Science.gov (United States)

    DeHart, William Brady; Odum, Amy L

    2015-01-01

    We examined the effects of the framing of time on delay discounting. Delay discounting is the process by which delayed outcomes are devalued as a function of time. Time in a titrating delay discounting task is often framed in calendar units (e.g., as 1 week, 1 month, etc.). When time is framed as a specific date, delayed outcomes are discounted less compared to the calendar format. Other forms of framing time; however, have not been explored. All participants completed a titrating calendar unit delay-discounting task for money. Participants were also assigned to one of two delay discounting tasks: time as dates (e.g., June 1st, 2015) or time in units of days (e.g., 5000 days), using the same delay distribution as the calendar delay-discounting task. Time framed as dates resulted in less discounting compared to the calendar method, whereas time framed as days resulted in greater discounting compared to the calendar method. The hyperboloid model fit best compared to the hyperbola and exponential models. How time is framed may alter how participants attend to the delays as well as how the delayed outcome is valued. Altering how time is framed may serve to improve adherence to goals with delayed outcomes. © Society for the Experimental Analysis of Behavior.

  1. Discounting the future: influence of the economic model.

    Science.gov (United States)

    West, R R

    1996-06-01

    To consider the effect of the economic discount rate on health care policy and the rationale for discounting the collective future of society generally. A review of the concept of discounting the future vis à vis the present from the points of view of individuals (who pass on) and of societies (that continue) and reconsideration of the application of discounting to typical public health scenarios. A public health service, within a basically stable society, which can reasonably anticipate a nearly certain future. Discounting necessarily overvalues the "here and now" compared with the future. While applications of discount rates, typical of those employed in health economic studies in recent years, may seem rational in health care programmes directed at middle aged employed people, they do not for the young and the elderly, important recipients of health care. The consequences of discounting do not accord with the aims and objectives of public health. The "time preferences" of transient individuals within a stable society do not provide a rational basis for time preference of a stable society collectively. Discounting inevitably encourages "short termism" and hence biases public policy decision making. The neoclassical theory that gave rise to the concept of discounting requires revision.

  2. Positive autobiographical memory retrieval reduces temporal discounting

    Science.gov (United States)

    Lempert, Karolina M; Speer, Megan E; Delgado, Mauricio R

    2017-01-01

    Abstract People generally prefer rewards sooner rather than later. This phenomenon, temporal discounting, underlies many societal problems, including addiction and obesity. One way to reduce temporal discounting is to imagine positive future experiences. Since there is overlap in the neural circuitry associated with imagining future experiences and remembering past events, here we investigate whether recalling positive memories can also promote more patient choice. We found that participants were more patient after retrieving positive autobiographical memories, but not when they recalled negative memories. Moreover, individuals were more impulsive after imagining novel positive scenes that were not related to their memories, showing that positive imagery alone does not drive this effect. Activity in the striatum and temporo parietal junction during memory retrieval predicted more patient choice, suggesting that to the extent that memory recall is rewarding and involves perspective-taking, it influences decision-making. Furthermore, representational similarity in the ventromedial prefrontal cortex between memory recall and decision phases correlated with the behavioral effect across participants. Thus, we have identified a novel manipulation for reducing temporal discounting—remembering the positive past—and have begun to characterize the psychological and neural mechanisms behind it. PMID:28655195

  3. Intergenerational transfers and the social discount rate

    International Nuclear Information System (INIS)

    Howarth, R.B.; Norgaard, R.B.

    1992-08-01

    This paper investigates the relationship between intergenerational asset transfers and the choice of the discount rate for use in cost-benefit analysis in a model of a competitive overlapping generations economy constrained by a socially managed exhaustible resource. Provided that there are no distortions in capital markets and that all agents hold perfect foresight, cost-benefit techniques will result in a Pareto efficient resource allocation if the discount rate is set equal to the market rate of interest. But since the path of the interest rate depends on the level of intergenerational transfers, cost-benefit techniques do not ensure a socially desirable distribution of welfare between generations; a social optimum will result only if intergenerational transfers are properly chosen and enforced. Decentralized private altruism may result in intergenerational transfers that both present and future individuals would agree are too small if members of the present generation attach positive weight to the general welfare of future generations, not simply their personal descendants. In a world where intergenerational transfers are non-optimal, second-best policy-making may imply a constrained optimum that is inefficient. Together, these findings suggest that cost-benefit analysis is at best a partial criterion to policy formulation that should be used only in conjunction with ethical principles that define the proper distribution of welfare between present and future generations

  4. The financial consequences of too many men: sex ratio effects on saving, borrowing, and spending.

    Science.gov (United States)

    Griskevicius, Vladas; Tybur, Joshua M; Ackerman, Joshua M; Delton, Andrew W; Robertson, Theresa E; White, Andrew E

    2012-01-01

    The ratio of males to females in a population is an important factor in determining behavior in animals. We propose that sex ratio also has pervasive effects in humans, such as by influencing economic decisions. Using both historical data and experiments, we examined how sex ratio influences saving, borrowing, and spending in the United States. Findings show that male-biased sex ratios (an abundance of men) lead men to discount the future and desire immediate rewards. Male-biased sex ratios decreased men's desire to save for the future and increased their willingness to incur debt for immediate expenditures. Sex ratio appears to influence behavior by increasing the intensity of same-sex competition for mates. Accordingly, a scarcity of women led people to expect men to spend more money during courtship, such as by paying more for engagement rings. These findings demonstrate experimentally that sex ratio influences human decision making in ways consistent with evolutionary biological theory. Implications for sex ratio effects across cultures are discussed.

  5. Impact Of Microcredit Programs On Higher Income Borrowers: Evidence From Bangladesh

    OpenAIRE

    Sayma Rahman; Rafiqul Bhuyan Rafiq; Mohammad A. Momen

    2011-01-01

    In this study, we investigate the impact of microcredit on economic indicators of borrowers in Bangladesh and compare if the impact is same across borrowers having different income levels. Our estimation results show that the microcredit programs are effective in generating higher income and assets for borrowers in general. However, the impact is not found to be uniform across income levels of borrowers. Higher income borrowers seem to be better off compared to the middle and lower income bor...

  6. Individual health discount rate in patients with ulcerative colitis.

    Science.gov (United States)

    Waljee, Akbar K; Morris, Arden M; Waljee, Jennifer F; Higgins, Peter D R

    2011-06-01

    In cost-effectiveness analysis, discount rates are used in calculating the value of future costs and benefits. However, standard discount rates may not accurately describe the decision-making of patients with ulcerative colitis (UC). These patients often choose the long-term risks of immunosuppressive therapy over the short-term risks of colectomy, demonstrating very high discount rates for future health. In this study we aimed to measure the discount rate in UC patients and identify variables associated with the discount rate. We surveyed patients with UC and patients who were postcolectomy for UC to measure their valuations of UC and colectomy health states. We used Standard Gamble (SG) and Time-Trade-Off (TTO) methods to assess current and future health state valuations and calculated the discount rate. Participants included 150 subjects with UC and 150 subjects who were postcolectomy for UC. Adjusted discount rates varied widely (0%-100%), with an overall median rate of 55.0% (interquartile range [IQR] 20.6-100), which was significantly higher than the standard rate of 5%. Within the normal range of discount rates, patients' expected discount rate increased by 0.80% for each additional year of age, and female patients had discount rates that averaged ≈ 8% less than their age-matched counterparts and approached statistical significance. The accepted discount rate of 5% grossly underestimates UC patients' preference for long-term over short-term risk. This might explain UC patients' frequent choice of the long-term risks of immunosuppressive medical therapy over the short-term risks of colectomy. Copyright © 2010 Crohn's & Colitis Foundation of America, Inc.

  7. Parabolic discounting of monetary rewards by physical effort

    NARCIS (Netherlands)

    Hartmann, M.N.; Hager, O.M.; Tobler, P.N.; Kaiser, S.

    2013-01-01

    When humans and other animals make decisions in their natural environments prospective rewards have to be weighed against costs. It is well established that increasing costs lead to devaluation or discounting of reward. While our knowledge about discount functions for time and probability costs is

  8. Zero discounting can compensate future generations for climate damage

    NARCIS (Netherlands)

    Davidson, M.D.

    2014-01-01

    In cost-benefit analysis of climate policy there are two main approaches to discounting, each with implications conflicting with our moral intuitions. Thus, discounted utilitarianism implies that we hardly need to protect future generations against climate change, while classical utilitarianism

  9. Internet Addiction and Delay Discounting in College Students

    Science.gov (United States)

    Saville, Bryan K.; Gisbert, Amanda; Kopp, Jason; Telesco, Carolyn

    2010-01-01

    To examine the relation between Internet addiction and delay discounting, we gave 276 college students a survey designed to measure Internet addiction and a paper-based delay-discounting task. In our larger sample, we identified 14 students who met the criteria for Internet addiction; we also identified 14 matched controls who were similar to the…

  10. Brain Structure Linking Delay Discounting and Academic Performance.

    Science.gov (United States)

    Wang, Song; Kong, Feng; Zhou, Ming; Chen, Taolin; Yang, Xun; Chen, Guangxiang; Gong, Qiyong

    2017-08-01

    As a component of self-discipline, delay discounting refers to the ability to wait longer for preferred rewards and plays a pivotal role in shaping students' academic performance. However, the neural basis of the association between delay discounting and academic performance remains largely unknown. Here, we examined the neuroanatomical substrates underlying delay discounting and academic performance in 214 adolescents via voxel-based morphometry (VBM) by performing structural magnetic resonance imaging (S-MRI). Behaviorally, we confirmed the significant correlation between delay discounting and academic performance. Neurally, whole-brain regression analyses indicated that regional gray matter volume (rGMV) of the left dorsolateral prefrontal cortex (DLPFC) was associated with both delay discounting and academic performance. Furthermore, delay discounting partly accounted for the association between academic performance and brain structure. Differences in the rGMV of the left DLPFC related to academic performance explained over one-third of the impact of delay discounting on academic performance. Overall, these results provide the first evidence for the common neural basis linking delay discounting and academic performance. Hum Brain Mapp 38:3917-3926, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  11. Accounting conventions for discounting in the optimisation of protection

    International Nuclear Information System (INIS)

    Fleishman, A.B.

    1983-01-01

    Some of the implications which arise from the use of accounting conventions in the cost benefit framework for optimization of radiation protection are briefly examined. Some accounting techniques which appear not to discount future detriment costs do so, in fact, at a hidden fixed rate; others give a free choice over whether to discount and at what rate. (U.K.)

  12. The Students Decision Making in Solving Discount Problem

    Science.gov (United States)

    Abdillah; Nusantara, Toto; Subanji; Susanto, Hery; Abadyo

    2016-01-01

    This research is reviewing students' process of decision making intuitively, analytically, and interactively. The research done by using discount problem which specially created to explore student's intuition, analytically, and interactively. In solving discount problems, researcher exploring student's decision in determining their attitude which…

  13. Associations between Antisocial Personality Disorder and Sex on Discounting Rates.

    Science.gov (United States)

    Andrade, Leonardo F; Riven, Levi; Petry, Nancy M

    2014-12-01

    Numerous studies show that individuals with substance use and gambling problems discount delayed and probabilistic outcomes at different rates than controls. Few studies, however, investigated the association of discounting with antisocial personality disorders (ASPD), and none evaluated whether sex impacts these relationships. Because females with ASPD exhibit different patterns of antisocial behavior than their male counterparts, they may also differ in their decision-making tendencies. This study examined the effects of ASPD and sex on discounting in pathological gamblers. Results revealed effects of ASPD, and an interaction between ASPD and sex, on probability discounting rates. None of these variables, however, were related to delay discounting. Females with ASPD highly preferred probabilistic outcomes, suggesting that female gamblers with ASPD are particularly impulsive when it comes to probabilistic rewards. Greater understanding of sex differences in ASPD might help guide the selection of more effective sex-specific prevention and treatment programs.

  14. The Contrast Effect in Temporal and Probabilistic Discounting

    Science.gov (United States)

    Chen, Cheng; He, Guibing

    2016-01-01

    In this information age, messages related to time, and uncertainty surround us. At the same time, our daily lives are filled with decisions accompanied by temporal delay or uncertainty. Will such information influence our temporal and probabilistic discounting? The authors address this question from the perspectives of decision by sampling (DbS) theory and psychological distance theory. Studies 1 and 2 investigated the effect of contextual messages on temporal discounting and probabilistic discounting, respectively. The results indicated that participants who memorized messages about long-term and low-probability events rated delay or uncertainty as mentally closer and exhibited a less degree of value discounting than those who memorized messages regarding short-term and high-probability events. In addition, a sense of distance from present or reality mediated the effect of contextual messages on value discounting. The implications of the current findings for theory and applications are discussed. PMID:27014122

  15. Value of the future: Discounting in random environments

    Science.gov (United States)

    Farmer, J. Doyne; Geanakoplos, John; Masoliver, Jaume; Montero, Miquel; Perelló, Josep

    2015-05-01

    We analyze how to value future costs and benefits when they must be discounted relative to the present. We introduce the subject for the nonspecialist and take into account the randomness of the economic evolution by studying the discount function of three widely used processes for the dynamics of interest rates: Ornstein-Uhlenbeck, Feller, and log-normal. Besides obtaining exact expressions for the discount function and simple asymptotic approximations, we show that historical average interest rates overestimate long-run discount rates and that this effect can be large. In other words, long-run discount rates should be substantially less than the average rate observed in the past, otherwise any cost-benefit calculation would be biased in favor of the present and against interventions that may protect the future.

  16. WORK COMPETENCES AT WESTERN BANK DISCOUNT

    Directory of Open Access Journals (Sweden)

    Haidee Coste

    2017-03-01

    Full Text Available The research aimed to identify the generic work competences in the staff of the Vice Presidency of Compensation and Development of the Western Bank Discount. Authors were consulted such as Alles (2008, Tobon (2006 and Hay Group (2004, among others. The research is descriptive, non-experimental, transactional and field design. The population consisted of twelve (12 subjects belonging to the vice presidency. It was applied a questionnaire of thirty (30 items, validated by the trial of three (3 experts, with 0.92 reliability by Cronbach alpha coefficient.  It is concluded the employees of the vice presidency have a high level of the generic work competences customer focus, teamwork, effective communication, innovation, emotional intelligence and making decisions. It is strength for the institution, because staff with those competences contributes doing the best for the development of the institution.

  17. Valuing companies by cash flow discounting: Ten methods and nine theories

    OpenAIRE

    Fernández , Pablo

    2002-01-01

    This paper is a summarized compendium of all the methods and theories on company valuation using cash flow discounting. The paper shows the ten most commonly used methods for valuing companies by cash flow discounting: 1) free cash flow discounted at the WACC; 2) equity cash flows discounted at the required return to equity; 3) capital cash flows discounted at the WACC before tax; 4) APV (Adjusted Present Value); 5) the business's risk-adjusted free cash flows discounted at the required retur...

  18. Equivalence of the different discounted cash flow valuation methods. Different alternatives for determining the discounted value of tax shields and their implications for the valuation

    OpenAIRE

    Fernández, Pablo

    1999-01-01

    This paper addresses the valuation of firms by cash flow discounting. The first part shows that the four most commonly used discounted cash flow valuation methods (free cash flow discounted at the WACC; cash flow available for equity holders discounted at the required return on the equity flows; capital cash flow discounted at the WACC before taxes; and Adjusted Present Value) always give the same value. This result is logical because all the methods analyse the same reality under the same hy...

  19. Discounting human lives: Uranium and global equity

    International Nuclear Information System (INIS)

    Goldman, B.A.

    1993-01-01

    Long-term, global environmental health risks complicate efforts to evaluate the efficiency and equity of economic activities from a public welfare perspective. This study sets out a practical framework based on the theory of neoclassical welfare economics for evaluating whether an economic activity yields such inefficient or inequitable net effects to justify government intervention from a variety of decision-making perspectives. It applies this empirical approach to the case of public policies that encouraged uranium production (the mining, milling, and refining of uranium ore) near Elliot Lake and Blind River in Northern Ontario. The analysis tests the two-fold hypothesis that if future negative externalities of production are considered along with past net effects, the these policies result in (1) an inefficient allocation of economic resources according to the potential Pareto criterion, and (2) an inequitable distribution of impacts according to Rawls' maximin criterion. The analytical framework to test these hypotheses has three parts: Risk-cost-benefit analysis, distributions analysis, and efficiency and equity analysis. Quantitative impacts are derived from empirical estimates of cost and benefit streams during 1956 to 1990, and modelled future cancer death costs. Net effects are aggregated to nine observations across three dimensions: Geographic, intergenerational, and social. Qualitative observations are provided about the boom-and-bust uranium economy, environmental burdens, and other unquantifiable impacts. The results illustrate how underlying normative assumptions overwhelm other aspects of efficiency and equity analyses of long-term, global environmental changes. These assumptions appear in discounting equations that ultimately derive from a priori allocations of rights to natural assets and corollary duties to protect such rights. More than two-thirds of the discounting scenarios yield inefficient outcomes and over ninety percent are inequitable

  20. The customers borrowing behavior during the financial crisis

    Directory of Open Access Journals (Sweden)

    Alina LUCA (BRĂTUCU

    2013-05-01

    Full Text Available The global financial crisis determined the transition of the Romanian banking system from excess of liquidity to deficit, namely from an aggressive lending activity to a significant reduction of credit growth rate. In our country, the high indebtedness rate, especially in foreign currencies, is the main vulnerable spot of the population sector. The main objective of this paperwork is to analyze factors that influence the customers in their decision to borrow in foreign currencies or in Ron. In this matter, it was used a regional econometric model for panel data in order to see Romania’s customers borrowing preferences and to analyze if the crises have changed their behavior.

  1. Fuzzy Portfolio Selection Problem with Different Borrowing and Lending Rates

    Directory of Open Access Journals (Sweden)

    Wei Chen

    2011-01-01

    the returns of each assets are assumed to be fuzzy variables, then following the mean-variance approach, a new possibilistic portfolio selection model with different interest rates for borrowing and lending is proposed, in which the possibilistic semiabsolute deviation of the return is used to measure investment risk. The conventional probabilistic mean variance model can be transformed to a linear programming problem under possibility distributions. Finally, a numerical example is given to illustrate the modeling idea and the impact of borrowing and lending on optimal decision making.

  2. Scared away? Discouraged borrowers and Capital market information

    DEFF Research Database (Denmark)

    Christensen, Jesper Lindgaard; Hain, Daniel S.

    2014-01-01

    of discouraged borrowers. Implications Implications entail missed opportunities for firms, which in turn is likely to have deterrent effects on overall investments and economic growth. Financial institutions will miss out on business opportunities but will also have difficulties in fine-tuning their credit......We do the first study on discouraged borrowers in Denmark to firstly investigate the extent of this phenome-non in Denmark. Secondly, we test if characteristics of firms (age, size, innovativeness, industry) impact their likelihood of being discouraged from entering the capital markets. Thirdly...

  3. Incomplete information and the closed-end fund discount

    OpenAIRE

    Barone-Adesi, Giovanni; Kim, Youngsoo

    2008-01-01

    We model the closed-end fund discount/premium in a version of Merton’s (1978) asset pricing model with incomplete information. In this economy, investors trade only assets which they “ know about” . The model generates a closed-end fund discount or premium, depending on risk-aversion parameters. The fund share price reverts to the net asset value on open-ending of the fund. The discount/premium is a result of two economic forces: (1) the fund manager’s objective is to maximize expected utilit...

  4. Where do we stand on discounts? - A Danish perspective

    DEFF Research Database (Denmark)

    Bergqvist, Christian

    The dominant undertaking’s ability to award discounts and other loyalty inducing considerations are subject to much ambiguity and many unsettled issues. Despite discounts being a commercial requirement, even for the dominant undertaking, it’s difficult to draw up clear principles, and while...... the approach to non-dominant undertaking’s restriction of competition has been fundamentally recast over the last 20 years, the appraisal of single company behaviour remains more formal and rigid. However, there have recently been indications that some of the same leniency might have been extended to discounts...

  5. Discounted cost model for condition-based maintenance optimization

    International Nuclear Information System (INIS)

    Weide, J.A.M. van der; Pandey, M.D.; Noortwijk, J.M. van

    2010-01-01

    This paper presents methods to evaluate the reliability and optimize the maintenance of engineering systems that are damaged by shocks or transients arriving randomly in time and overall degradation is modeled as a cumulative stochastic point process. The paper presents a conceptually clear and comprehensive derivation of formulas for computing the discounted cost associated with a maintenance policy combining both condition-based and age-based criteria for preventive maintenance. The proposed discounted cost model provides a more realistic basis for optimizing the maintenance policies than those based on the asymptotic, non-discounted cost rate criterion.

  6. Where Do We Stand on Discounts? - A Nordic Perspective

    DEFF Research Database (Denmark)

    Bastida, Vladimir; Ballebye Okholm, Henrik; Pedersen, Torben

    Dominant undertakings’ ability, under competition law, to award discounts and other loyalty inducing considerations are subject to much ambiguity and unsettled issues. Despite discounts being a commercial requirement, even for the dominant undertaking, it is difficult to draw up clear principles....... to dis-counts and unilateral behaviour and in particular the 2017 Court of Justice rul-ing in Intel has reopened the discussions. The objective of this book is to pro-vide guidance on the matter under EU and Nordic competition law and to align these with economic theory....

  7. Constraints on morphological borrowing: evidence from Latin America

    NARCIS (Netherlands)

    Bakker, D.; Hekking, E.

    2012-01-01

    In this article, we discuss the borrowing of morphology from Spanish by three unrelated and typologically diffferent American-Indian languages: Quechua, Guarani and Otomi. On the basis of three corpora of spontaneous speech produced by a sizeable number of informants, we will suggest that there are

  8. Analysis of borrowing and repayment of credit among livestock ...

    African Journals Online (AJOL)

    This study examined borrowing and repayment of credit among livestock farmers in Cross River State, Nigeria. Data for the study was obtained from the Bank of Agriculture (BOA), Calabar. Descriptive statistics such as percentage count, mean and tables were employed in the analysis. It was discovered that BOA in ...

  9. Transaction Cost Of Borrowing Among Small Scale Farmers In ...

    African Journals Online (AJOL)

    The study examined transaction cost of borrowing among small scale farmers in Rivers State, Nigeria. Data was collected with the aid of structured questionnaire from 109 randomly selected small scale farmers in the study area. Data analysis was by frequency, percentage and mean. It was found that farmers mostly ...

  10. Borrowing and Loan Words: The Lemmatizing of Newly Acquired ...

    African Journals Online (AJOL)

    rbr

    or foreign acquisition. English, for instance, is spoken in many countries on all five continents and is, therefore, able to acquire vocabulary from many lan- guages worldwide. This is coupled with the readiness and the ability of the language to acquire new terminology through borrowing, instead of following the puristic ...

  11. 24 CFR 891.740 - Responsibilities of Borrower.

    Science.gov (United States)

    2010-04-01

    ... contracting for services are provided in § 891.600(c). (d) Submission of financial and operating statements...) Marketing. (1) The Borrower must commence and continue diligent marketing activities not later than 90 days... homeless in the same housing market. (2) Marketing must be done in accordance with the HUD-approved...

  12. Adaptive dynamic capacity borrowing in road-covering mobile networks

    NARCIS (Netherlands)

    Ule, A.; Boucherie, Richardus J.; Li, W.; Pan, Y.

    2006-01-01

    This paper introduces adaptive dynamic capacity borrowing strategies for wireless networks covering a road. In a F/TDMA-based model, road traffic prediction models are used to characterise the movement of hot spots, such as traffic jams, and subsequently to predict the teletraffic load offered to

  13. Exit Counseling Guide for Federal Student Loan Borrowers

    Science.gov (United States)

    Federal Student Aid, US Department of Education, 2010

    2010-01-01

    Student loans, unlike grants and work-study, are borrowed money that must be repaid, with interest, just like car loans and home mortgages. You cannot have these loans canceled because you didn't like the education you received, didn't get a job in your field of study or because you're having financial difficulty. Loans are legal obligations that…

  14. 34 CFR 674.42 - Contact with the borrower.

    Science.gov (United States)

    2010-07-01

    ... debt is owed and the name and address of the official or servicing agent to whom communications should... person, by audiovisual presentation, or by interactive electronic means. The institution must ensure that... law, and litigation; (viii) Emphasize that the borrower is obligated to repay the full amount of the...

  15. 7 CFR 1980.441 - Borrower equity requirements.

    Science.gov (United States)

    2010-01-01

    ... management history vs. start-up businesses; personal/corporate guarantees offered; contractual relationships... BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS (CONTINUED) GENERAL Business and Industrial Loan Program § 1980.441 Borrower...

  16. 42 CFR 60.15 - Other charges to the borrower.

    Science.gov (United States)

    2010-10-01

    ... fails to pay all of a required installment payment or fails to provide written evidence that verifies eligibility for the deferment of the payment within 30 days after the payment's due date, the lender or holder will require that the borrower pay a late charge. A late charge must be equal to 5 percent of the...

  17. Cultural borrowing - Serbian jogurt between the east and the west

    Directory of Open Access Journals (Sweden)

    Petrović Snežana M.

    2015-01-01

    Full Text Available The paper offers an analysis of the cultural borrowing process of the Turkish word yoğurt ‘yogurt’ in Serbian. The study begins with the analysis of the Serbian lexical material from the 19th century, when the word jogurt was marked as an exclusively foreign word. The comparison with the present status of the meaning and usage of the word jogurt in contemporary Serbian, in which the word is part of the standard language, shows two different layers of the borrowing process: the Ottoman Turkish period and the Non-Turkish one. The most recent, Post-Ottoman borrowing layer is illustrated by the usage of jogurt as an element of a proverb that is a calque from the Turk. Sutten ağzı yanan yoğurdu (veya ayranı ufleyerek yer (veya icer “who gets burned by milk, blows into yogurt as well”. Aiming to present a complex process of this cultural borrowing, the data from Serbian is compared to the relevant data from other Balkan and European languages. [Projekat Ministarstva nauke Republike Srbije, br. 178007: Etimološka istraživanja srpskog jezika i izrada Etimološkog rečnika srpskog jezika i br. 178009: Lingvistička istraživanja savremenog srpskog književnog jezika i izrada Rečnika srpskohrvatskog književnog i narodnog jezika SANU

  18. 7 CFR 1717.857 - Refinancing of existing secured debt-distribution and power supply borrowers.

    Science.gov (United States)

    2010-01-01

    ... the proposed loan; (4) The borrower's financial and statistical report, the data in which shall not be... delinquency and the reasons therefor; and a certification, if not previously provided, that the borrower has...

  19. Discounting the distant future—Data on Australian discount rates estimated by a stochastic interest rate model

    Directory of Open Access Journals (Sweden)

    Chi Truong

    2017-04-01

    Full Text Available Data on certainty equivalent discount factors and discount rates for stochastic interest rates in Australia are provided in this paper. The data has been used for the analysis of investments into climate adaptation projects in ׳It׳s not now or never: Implications of investment timing and risk aversion on climate adaptation to extreme events׳ (Truong and Trück, 2016 [3] and can be used for other cost-benefit analysis studies in Australia. The data is of particular interest for the discounting of projects that create monetary costs and benefits in the distant future.

  20. Discounting the distant future-Data on Australian discount rates estimated by a stochastic interest rate model.

    Science.gov (United States)

    Truong, Chi; Trück, Stefan

    2017-04-01

    Data on certainty equivalent discount factors and discount rates for stochastic interest rates in Australia are provided in this paper. The data has been used for the analysis of investments into climate adaptation projects in ׳It׳s not now or never: Implications of investment timing and risk aversion on climate adaptation to extreme events ׳ (Truong and Trück, 2016) [3] and can be used for other cost-benefit analysis studies in Australia. The data is of particular interest for the discounting of projects that create monetary costs and benefits in the distant future.

  1. A social discounting model based on Tsallis’ statistics

    Science.gov (United States)

    Takahashi, Taiki

    2010-09-01

    Social decision making (e.g. social discounting and social preferences) has been attracting attention in economics, econophysics, social physics, behavioral psychology, and neuroeconomics. This paper proposes a novel social discounting model based on the deformed algebra developed in the Tsallis’ non-extensive thermostatistics. Furthermore, it is suggested that this model can be utilized to quantify the degree of consistency in social discounting in humans and analyze the relationships between behavioral tendencies in social discounting and other-regarding economic decision making under game-theoretic conditions. Future directions in the application of the model to studies in econophysics, neuroeconomics, and social physics, as well as real-world problems such as the supply of live organ donations, are discussed.

  2. Review of assessment methods discount rate in investment analysis

    Directory of Open Access Journals (Sweden)

    Yamaletdinova Guzel Hamidullovna

    2011-08-01

    Full Text Available The article examines the current methods of calculating discount rate in investment analysis and business valuation, as well as analyzes the key problems using various techniques in terms of the Russian economy.

  3. Welcome to professional courtesy discounts: the medical community's pandora's box.

    Science.gov (United States)

    Winkler, A D

    1998-01-01

    Recent government regulations on fraud and abuse have transformed the tradition of professional courtesy discounts into a legal minefield threatening to explode on the uninformed medical provider. This paper offers an understanding of the issues involved and provider options.

  4. Online Discount Luxury: In Search of Guilty Customers

    Directory of Open Access Journals (Sweden)

    Dr. Nikolai Ostapenko

    2013-07-01

    Full Text Available Discount luxury sites mainly serve as online platform for the “flash sales” method, offering limited-time availability of high fashion, travel, home décor, and culinary bargains to its members. The idea of moving “sample sales” online was first realized on a European website, Vente-Privee.com, which now has more than 13 million customers. Following Gilt’s introduction in the United States, flash sales skyrocketed and led to the launching of many new sites, which have proved popular both with consumers seeking impressive discounts on luxury goods, and with exclusive brands wanting to unload their unsold stock quickly. Recently we found that many of the sites are going through the customer fatigue stage, and their further success requires more than just deep discounts. The article reviews possible new business strategies and models within discount luxury retail segment mainly based upon experience of the Gilt Groupe.

  5. Discounting of quantity surveying fees in South Africa

    African Journals Online (AJOL)

    by clients have forced Quantity Surveying firms into competition with ... Furthermore, 43% of consulting engineering firms were discounting their fees at a rate of .... Quantity. Surveying services are also offered in the fields of dispute resolution,.

  6. Dual discounting in cost-benefit analysis for environmental impacts

    International Nuclear Information System (INIS)

    Kula, Erhun; Evans, David

    2011-01-01

    Discounting has been a long-established intertemporal efficiency tool in cost-benefit analysis which focuses on project selection at communal level with a view to maximising the social welfare. However, with the relentless growth in environmental stress that, in good parts, stems from investment projects the established criterion in discounting appears to be inadequate especially when environmental issues are taken into consideration. This paper looks at how dual focus on efficiency and sustainability can be achieved by using dual discounting, i.e. discounting environmental benefits separately and differently from other costs and benefits and applies this alternative criterion to an afforestation scheme in the United Kingdom which contains carbon sequestration in addition to timber benefits.

  7. Heaven can wait. How religion modulates temporal discounting.

    Science.gov (United States)

    Paglieri, Fabio; Borghi, Anna M; Colzato, Lorenza S; Hommel, Bernhard; Scorolli, Claudia

    2013-11-01

    Evidence suggests that religious systems have specific effects on attentional and action control processes. The present study investigated whether religions also modulate choices that involve higher-order knowledge and the delay of gratification in particular. We tested Dutch Calvinists, Italian Catholics, and Atheists from both countries/cultures using an intertemporal choice task where participants could choose between a small immediate and a larger delayed monetary reward. Based on the Calvinist theory of predestination and the Catholic concept of a cycle of sin-confession-expiation, we predicted a reduced delay tolerance, i.e., higher discount rate, for Italian Catholics than for Dutch Calvinists, and intermediate rates for the two atheist groups. Analyses of discount rates support our hypotheses. We also found a magnitude effect on temporal discounting and faster responses for large than for small rewards across religions and countries/cultures. We conclude that temporal discounting is specifically modulated by religious upbringing rather than by generic cultural differences.

  8. INFLUENCE OF DISCOUNT PRICE ANNOUNCEMENTS ON CONSUMER’S BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Giuliana Isabella

    2012-10-01

    Full Text Available The theoretical framework that underpins this research study is based on the Prospect Theory formulated by Kahneman and Tversky, and Thaler´s Mental Accounting Theory. The research aims to evaluate the consumers’ behavior when different patterns of discount are offered (in percentage and absolute value and for larger and smaller discounts. Two experiments were conducted to explore these patterns of behavior and the results that were obtained supported the view that the framing effect was a common occurrence. The patterns of choice of individuals in a sample were found to be different due to changes in the ways discounts were offered. This can be explained by the various ways of presenting discount rates that had an impact on the influence of purchase intentions, recommendations and quality perception.

  9. Delayed discounting of pain with and without monetary reward

    Directory of Open Access Journals (Sweden)

    Kicman Paweł

    2017-12-01

    Full Text Available We investigated the effect of monetary rewards on the rate of pain discounting. Our aim, also, was to understand the effect of previous painful dental experiences on the rate of discounting pain. Two groups (N = 148 completed a discounting task. In the first group, delayed pain was weaker than immediate pain, and in the second group delayed pain was stronger than immediate pain. Two conditions were studied: pain was either accompanied by a monetary reward or not. We found that people preferred immediate pain when it was weaker than delayed pain; however, when delayed pain was stronger than immediate pain, there was no clear preference. In both groups the preference for immediate pain was higher when pain was accompanied by a monetary reward. Previous painful experiences were not related to the rate of discounting. It was concluded that the preference for delayed pain depends on the intensity of pain, and it can be modified by rewards that accompany pain.

  10. FACTORS INFLUENCING SMALLHOLDERS' TRANSACTION COST OF BORROWING FROM THE NIGERIAN AGRICULTURAL AND COOPERATIVE BANK

    OpenAIRE

    Olomola, A.S.

    1992-01-01

    In Nigeria, small-scale farmers are reluctant to borrow from formal institutions because of high transaction costs. This paper examines the components and determinants of borrowing transaction costs and argues that unless the loan administrative strategies are simplified and channels of loan delivery diversified, farmers would continue to find it difficult to use formal loans. Borrowing transaction costs are defined as the administrative expenses and transportation cost incurred by borrowers ...

  11. A Rational Model of the Closed-End Fund Discount

    OpenAIRE

    Jonathan Berk; Richard Stanton

    2004-01-01

    The discount on closed-end funds is widely accepted as proof of investor irrationality. We show,however, that a parsimonious rational model can generate a discount that exhibits many of the characteristics observed in practice. The only required features of the model are that managers have (imperfectly observable) ability to generate excess returns; they sign long-term contracts guaranteeing them a fee each year equal to a fixed fraction of assets under management; and they can leave to earn ...

  12. Discount Rate and Timber Rotation: the Case of Eucalyptus Saligna

    OpenAIRE

    Camilo Restrepo; Mauricio Alviar

    2010-01-01

    Eucalyptus is one of the most important economical and environmental species in Colombia. The main goal of this article is to study the relationship between the discount rate and the year of Eucalyptus Saligna optimal harvest, through the Fisher and Hotelling’s method. The methodology consists of calculating the maximum Net Present Value and performing a sensitivity analysis between the year of harvest and the discount rate. The area of study is located in the eastern region of the state of A...

  13. 7 CFR 1717.158 - Mergers with borrowers who prepaid RUS loans.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Mergers with borrowers who prepaid RUS loans. 1717.158 Section 1717.158 Agriculture Regulations of the Department of Agriculture (Continued) RURAL... GUARANTEED ELECTRIC LOANS Mergers and Consolidations of Electric Borrowers § 1717.158 Mergers with borrowers...

  14. 25 CFR 103.26 - What must the borrower supply the lender in its loan application?

    Science.gov (United States)

    2010-04-01

    ... cash flow statements; (i) A detailed list of all proposed collateral for the loan, including asset... amount and offer the proposed loan collateral; and (m) If the borrower is a business entity, resolutions... permitting the borrower to borrow the loan amount and offer the proposed loan collateral. ...

  15. 12 CFR 617.7130 - What initial disclosures must a qualified lender make to a borrower?

    Science.gov (United States)

    2010-01-01

    ... lender make to a borrower? 617.7130 Section 617.7130 Banks and Banking FARM CREDIT ADMINISTRATION FARM... must a qualified lender make to a borrower? (a) Required disclosures—in general. A qualified lender... certificates that borrowers are required to purchase are at risk and may only be retired at the discretion of...

  16. The neural basis of cultural differences in delay discounting.

    Science.gov (United States)

    Kim, Bokyung; Sung, Young Shin; McClure, Samuel M

    2012-03-05

    People generally prefer to receive rewarding outcomes sooner rather than later. Such preferences result from delay discounting, or the process by which outcomes are devalued for the expected delay until their receipt. We investigated cultural differences in delay discounting by contrasting behaviour and brain activity in separate cohorts of Western (American) and Eastern (Korean) subjects. Consistent with previous reports, we find a dramatic difference in discounting behaviour, with Americans displaying much greater present bias and elevated discount rates. Recent neuroimaging findings suggest that differences in discounting may arise from differential involvement of either brain reward areas or regions in the prefrontal and parietal cortices associated with cognitive control. We find that the ventral striatum is more greatly recruited in Americans relative to Koreans when discounting future rewards, but there is no difference in prefrontal or parietal activity. This suggests that a cultural difference in emotional responsivity underlies the observed behavioural effect. We discuss the implications of this research for strategic interrelations between Easterners and Westerners.

  17. An Adjusted Discount Rate Model for Fuel Cycle Cost Estimation

    Energy Technology Data Exchange (ETDEWEB)

    Kim, S. K.; Kang, G. B.; Ko, W. I. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2013-10-15

    Owing to the diverse nuclear fuel cycle options available, including direct disposal, it is necessary to select the optimum nuclear fuel cycles in consideration of the political and social environments as well as the technical stability and economic efficiency of each country. Economic efficiency is therefore one of the significant evaluation standards. In particular, because nuclear fuel cycle cost may vary in each country, and the estimated cost usually prevails over the real cost, when evaluating the economic efficiency, any existing uncertainty needs to be removed when possible to produce reliable cost information. Many countries still do not have reprocessing facilities, and no globally commercialized HLW (High-level waste) repository is available. A nuclear fuel cycle cost estimation model is therefore inevitably subject to uncertainty. This paper analyzes the uncertainty arising out of a nuclear fuel cycle cost evaluation from the viewpoint of a cost estimation model. Compared to the same discount rate model, the nuclear fuel cycle cost of a different discount rate model is reduced because the generation quantity as denominator in Equation has been discounted. Namely, if the discount rate reduces in the back-end process of the nuclear fuel cycle, the nuclear fuel cycle cost is also reduced. Further, it was found that the cost of the same discount rate model is overestimated compared with the different discount rate model as a whole.

  18. An Adjusted Discount Rate Model for Fuel Cycle Cost Estimation

    International Nuclear Information System (INIS)

    Kim, S. K.; Kang, G. B.; Ko, W. I.

    2013-01-01

    Owing to the diverse nuclear fuel cycle options available, including direct disposal, it is necessary to select the optimum nuclear fuel cycles in consideration of the political and social environments as well as the technical stability and economic efficiency of each country. Economic efficiency is therefore one of the significant evaluation standards. In particular, because nuclear fuel cycle cost may vary in each country, and the estimated cost usually prevails over the real cost, when evaluating the economic efficiency, any existing uncertainty needs to be removed when possible to produce reliable cost information. Many countries still do not have reprocessing facilities, and no globally commercialized HLW (High-level waste) repository is available. A nuclear fuel cycle cost estimation model is therefore inevitably subject to uncertainty. This paper analyzes the uncertainty arising out of a nuclear fuel cycle cost evaluation from the viewpoint of a cost estimation model. Compared to the same discount rate model, the nuclear fuel cycle cost of a different discount rate model is reduced because the generation quantity as denominator in Equation has been discounted. Namely, if the discount rate reduces in the back-end process of the nuclear fuel cycle, the nuclear fuel cycle cost is also reduced. Further, it was found that the cost of the same discount rate model is overestimated compared with the different discount rate model as a whole

  19. A novel multi-item joint replenishment problem considering multiple type discounts.

    Directory of Open Access Journals (Sweden)

    Ligang Cui

    Full Text Available In business replenishment, discount offers of multi-item may either provide different discount schedules with a single discount type, or provide schedules with multiple discount types. The paper investigates the joint effects of multiple discount schemes on the decisions of multi-item joint replenishment. In this paper, a joint replenishment problem (JRP model, considering three discount (all-unit discount, incremental discount, total volume discount offers simultaneously, is constructed to determine the basic cycle time and joint replenishment frequencies of multi-item. To solve the proposed problem, a heuristic algorithm is proposed to find the optimal solutions and the corresponding total cost of the JRP model. Numerical experiment is performed to test the algorithm and the computational results of JRPs under different discount combinations show different significance in the replenishment cost reduction.

  20. Time discounting and pain anticipation. Experimental evidence

    Directory of Open Access Journals (Sweden)

    Brañas Garza, Pablo

    2012-03-01

    Full Text Available This paper deals with pain anticipation experienced before medical procedures. our experimental results show that individuals with lower time discount factors are more prone to suffer pain in advance. We provide a framework to rationalize the connection between pain anticipation and impatience. in this set up, more impatient subjects, who only value very near events, mainly take into account the present negative effects of medical procedures (the costs, whereas more patient individuals have a net positive valuation of medical events, given that they are able to value both the cost incurred now and all the benefits to be accrued in the future.

    Este artículo trata de la anticipación del dolor experimentada antes de los procedimientos médicos. nuestros resultados experimentales muestran que los individuos con factor de descuento temporal más bajo son más proclives a sufrir dolor por adelantado. el artículo proporciona un marco en el que racionalizar la relación existente entre impaciencia y anticipación del dolor. en este marco, los sujetos más impacientes, que evalúan sólo los eventos muy próximos en el tiempo, focalizan su atención principalmente en los efectos negativos de los procedimientos médicos (sólo los costes, mientras que los individuos más pacientes tienen una valoración neta positiva de los actos médicos puesto que valoran tanto el coste en el que se incurre en el presente como los beneficios que se obtendrán en el futuro.

  1. Estimation of social discount rate for Lithuania

    Directory of Open Access Journals (Sweden)

    Vilma Kazlauskiene

    2016-09-01

    Full Text Available Purpose of the article: The paper seeks to analyse the problematics of estimation of the social discount rate (SDR. The SDR is the critical parameter of cost-benefit analysis, which allows calculating the present value of cost and the benefit of public sector investment projects. Incorrect choice of the SDR can lead to the realisation of ineffective public project or conversely, cost-effective project will be rejected. The relevance of this problem analysis is determined by discussions and different viewpoints of scientists on the choice of the most appropriate approach to determine the SDR and absence of methodically based the SDR on the national level of Lithuania. Methodology/methods: The research is performed by the scientific and methodical literature analysis, systematization, time series and regression analysis. Scientific aim: The aim of the article is to calculate the SDR based on the statistical data of Lithuania. Findings: The analysis of methods of SDR determination, as well as the researches performed by foreign researchers, allows stating that the social rate of time preference (SRTP approach is the most appropriate. The SDR, calculated by the SRTP approach, reflects the main purpose of public investment projects, i.e. to enhance social benefit for society, the best. The analyses of SDR determination practice of the foreign countries shows that the SDR level should not be universal for all states. Each country should calculate the SDR based on its own data and apply it for the assessment of public projects. Conclusions: The calculated SDR for Lithuania using the SRTP approach varies between 3.5% and 4.3%. Although it is lower than 5% that is offered by European Commission, this rate is based on the statistical data of Lithuania and should be used for the assessment of the national public projects. Applicatio

  2. The Vivid Present: Visualization Abilities Are Associated with Steep Discounting of Future Rewards.

    Science.gov (United States)

    Parthasarathi, Trishala; McConnell, Mairead H; Luery, Jeffrey; Kable, Joseph W

    2017-01-01

    Humans and other animals discount the value of future rewards, a phenomenon known as delay discounting. Individuals vary widely in the extent to which they discount future rewards, and these tendencies have been associated with important life outcomes. Recent studies have demonstrated that imagining the future reduces subsequent discounting behavior, but no research to date has examined whether a similar principle applies at the trait level, and whether training visualization changes discounting. The current study examined if individual differences in visualization abilities are linked to individual differences in discounting and whether practicing visualization can change discounting behaviors in a lasting way. Participants ( n = 48) completed the Vividness of Visual Imagery Questionnaire (VVIQ) and delay discounting task and then underwent a 4-week intervention consisting of visualization training (intervention) or relaxation training (control). Contrary to our hypotheses, participants who reported greater visualization abilities (lower scores) on the VVIQ were higher discounters. To further examine this relationship, an additional 106 participants completed the VVIQ and delay discounting task. In the total sample ( n = 154), there was a significant negative correlation between VVIQ scores and discount rates, showing that individuals who are better visualizers are also higher discounters. Consistent with this relationship but again to our surprise, visualization training tended, albeit weakly, to increase discount rates, and those whose VVIQ decreased the most were those whose discount rates increased the most. These results suggest a novel association between visualization abilities and delay discounting.

  3. Combining Environmental and Spatial Discount Rates for Valuation of Assets According to International Financial Reporting Standards

    Directory of Open Access Journals (Sweden)

    Jaunzeme Justine Sophia

    2016-06-01

    Full Text Available Application of discount rate in finance and accounting is founded on the concept of time value of money. Discounted cash flow model is widely used for asset valuation under the International Financial Reporting Standards (in abbreviation, IFRS. The discount rate applied in valuation models normally is the best rate of return that investors would earn alternative investments. With emergence of ecological economics as a separate branch of economics, the concept of ecological (or in other words, environmental discount rate has been elaborated. Muller (2013 in his paper ‘The Discounting Confusion: an Ecological Economics Perspective’, argues that traditional discounting can undermine long-term sustainability of the economy. In his work, Frank G. Muller considered adjusting the traditional discount rate in order to arrive at an environmental discount rate, which would help to ensure the sustainability of the economy. Hannon (2001 and Perrings (2001 in their paper ‘An Introduction to Spatial Discounting’ consider another variation of the discount rate - spatial discount rate. Spatial discount rate represents the rate at which the diffusion of environmental effects of economic activities is discounted over space. By February 2016, neither the application of environmental nor spatial discount rates under IFRS has been considered. The purpose of this paper is to analyse the implications that environmental and spatial discounting would have for the application of discounted cash flow model according to IFRS. The research methods applied are methods of economic analysis and synthesis.

  4. The role and importance of the enterprise`s borrowed capital

    Directory of Open Access Journals (Sweden)

    Dombrovska Sofiіa Oleksiyivna

    2016-06-01

    Full Text Available The paper presents scientific views of researches regarding the definition of “borrowed capital”. The basic functions of borrowed capital have been submitted, its classification on various grounds is highlighted. The article describes the features of borrowed capital, its advantages and disadvantages, considers management system of borrowed capital and problems of domestic enterprises in modern conditions of economic relations. The author proposed the main directions of the management improving of borrowed capital. The information will be useful for specialists in the field of financial management.

  5. Selection of a discount rate for use in NRC regulatory analyses and application of discount rates to future averted health effects

    International Nuclear Information System (INIS)

    Paananen, O.H.; Hendrickson, P.L.

    1993-01-01

    The principal objective of this report is to provide background information and recommendations on the use of discount rates in the regulatory analysis process. The report focuses on two issues selecting the appropriate discount rate or rates to use when conducting a regulatory analysis, and applying the selected discount rate to future health-related benefits estimated to result from alternative regulatory actions

  6. Tracking the Discount: Tuition Discount Rates, Net Tuition Revenue, and Efforts to Inform Institutional Practices. Professional File. Article 133, Fall 2013

    Science.gov (United States)

    Davis, Natalie Pullaro; Redd, Kenneth E.

    2013-01-01

    This article uses findings from the 2012 Tuition Discounting Study (TDS) conducted by the National Association of College and University Business Officers (NACUBO) to provide a framework for institutional researchers to develop and adapt their own custom tuition discounting definitions and formulas. Under tuition discounting, colleges and…

  7. The Borrowers: Researching the cognitive aspects of translation

    OpenAIRE

    O'Brien, Sharon

    2013-01-01

    The paper considers the interdisciplinary interaction of research on the cognitive aspects of translation. Examples of influence from linguistics, psychology, neuroscience, cognitive science, reading and writing research and language technology are given, with examples from specific sub-disciplines within each one. The breadth of borrowing by researchers in cognitive translatology is made apparent, but the minimal influence of cognitive translatology on the respective disciplines themselves i...

  8. Geotechnical aspects of rock borrow for large breakwaters

    International Nuclear Information System (INIS)

    Watson, I.; Fischer, J.A.; Urlich, C.M.

    1975-01-01

    The state of the art is described of investigations to secure rock borrow for the breakwaters proposed to protect offshore nuclear power plants. Considerations relating to the geological, geotechnical, and design suitability of rock are discussed within the framework of economics, and the environmental impact of quarrying and transporting rock to potential sites on the East and Gulf coasts of the U.S. is examined. The methodology outlined has application to the construction of all large rockfill breakwaters

  9. Does SDDS Subscription Reduce Borrowing Costs for Emerging Market Economies?

    OpenAIRE

    John Cady

    2005-01-01

    Does macroeconomic data transparency-as signaled by subscription to the IMF's Special Data Dissemination Standard (SDDS)-help reduce borrowing costs in international capital markets? This question is examined using data on new issues of sovereign foreign-currency-denominated (U.S. dollar, yen, and euro) bonds for several emerging market economies. Panel econometric estimates indicate that spreads on new bond issues declined on average by close to 20 percent, or by an average of about 55 basis...

  10. Mutual Word Borrowings between the English and the Spanish Languages

    Directory of Open Access Journals (Sweden)

    Aliya Rinatovna Ismagilova

    2017-09-01

    Full Text Available The contemporary world witnesses growing popularity of foreign languages learning and their role in the modern society. The article is devoted to the problem of mutual borrowings from English and Spanish languages. The aim of the article is to investigate new tendencies in the English words borrowings, their establishment in the Spanish language and the other way round. The Spanish language is one of the most widespread languages in the world and it is a native language for different nationalities. On the other hand, English has borrowed quite a lot of Spanish words as well. The mutual enrichment of the languages makes the process of language teaching specific and it is important in the modern process of globalization where languages are the main resource of international cooperation. The article contains both theoretical and practical materials dedicated to the investigation of this problem. This article may be useful for a wide range of readers, students, scientists, linguists in the study of modern Spanish and English languages.

  11. Estimating implied rates of discount in healthcare decision-making.

    Science.gov (United States)

    West, R R; McNabb, R; Thompson, A G H; Sheldon, T A; Grimley Evans, J

    2003-01-01

    To consider whether implied rates of discounting from the perspectives of individual and society differ, and whether implied rates of discounting in health differ from those implied in choices involving finance or "goods". The study comprised first a review of economics, health economics and social science literature and then an empirical estimate of implied rates of discounting in four fields: personal financial, personal health, public financial and public health, in representative samples of the public and of healthcare professionals. Samples were drawn in the former county and health authority district of South Glamorgan, Wales. The public sample was a representative random sample of men and women, aged over 18 years and drawn from electoral registers. The health professional sample was drawn at random with the cooperation of professional leads to include doctors, nurses, professions allied to medicine, public health, planners and administrators. The literature review revealed few empirical studies in representative samples of the population, few direct comparisons of public with private decision-making and few direct comparisons of health with financial discounting. Implied rates of discounting varied widely and studies suggested that discount rates are higher the smaller the value of the outcome and the shorter the period considered. The relationship between implied discount rates and personal attributes was mixed, possibly reflecting the limited nature of the samples. Although there were few direct comparisons, some studies found that individuals apply different rates of discount to social compared with private comparisons and health compared with financial. The present study also found a wide range of implied discount rates, with little systematic effect of age, gender, educational level or long-term illness. There was evidence, in both samples, that people chose a lower rate of discount in comparisons made on behalf of society than in comparisons made for

  12. Temporal discounting and heart rate reactivity to stress.

    Science.gov (United States)

    Diller, James W; Patros, Connor H G; Prentice, Paula R

    2011-07-01

    Temporal discounting is the reduction of the value of a reinforcer as a function of increasing delay to its presentation. Impulsive individuals discount delayed consequences more rapidly than self-controlled individuals, and impulsivity has been related to substance abuse, gambling, and other problem behaviors. A growing body of literature has identified biological correlates of impulsivity, though little research to date has examined relations between delay discounting and markers of poor health (e.g., cardiovascular reactivity to stress). We evaluated the relation between one aspect of impulsivity, measured using a computerized temporal discounting task, and heart rate reactivity, measured as a change in heart rate from rest during a serial subtraction task. A linear regression showed that individuals who were more reactive to stress responded more impulsively (i.e., discounted delayed reinforcers more rapidly). When results were stratified by gender, the effect was observed for females, but not for males. This finding supports previous research on gender differences in cardiovascular reactivity and suggests that this type of reactivity may be an important correlate of impulsive behavior. Copyright © 2011 Elsevier B.V. All rights reserved.

  13. Maximizing the Spread of Influence via Generalized Degree Discount.

    Science.gov (United States)

    Wang, Xiaojie; Zhang, Xue; Zhao, Chengli; Yi, Dongyun

    2016-01-01

    It is a crucial and fundamental issue to identify a small subset of influential spreaders that can control the spreading process in networks. In previous studies, a degree-based heuristic called DegreeDiscount has been shown to effectively identify multiple influential spreaders and has severed as a benchmark method. However, the basic assumption of DegreeDiscount is not adequate, because it treats all the nodes equally without any differences. To consider a general situation in real world networks, a novel heuristic method named GeneralizedDegreeDiscount is proposed in this paper as an effective extension of original method. In our method, the status of a node is defined as a probability of not being influenced by any of its neighbors, and an index generalized discounted degree of one node is presented to measure the expected number of nodes it can influence. Then the spreaders are selected sequentially upon its generalized discounted degree in current network. Empirical experiments are conducted on four real networks, and the results show that the spreaders identified by our approach are more influential than several benchmark methods. Finally, we analyze the relationship between our method and three common degree-based methods.

  14. Description, prescription and the choice of discount rates

    International Nuclear Information System (INIS)

    Baum, Seth D.

    2009-01-01

    The choice of discount rates is a key issue in the analysis of long-term societal issues, in particular environmental issues such as climate change. Approaches to choosing discount rates are generally placed into two categories: the descriptive approach and the prescriptive approach. The descriptive approach is often justified on grounds that it uses a description of how society discounts instead of having analysts impose their own discounting views on society. This paper analyzes the common forms of the descriptive and prescriptive approaches and finds that, in contrast with customary thinking, both forms are equally descriptive and prescriptive. The prescriptions concern who has standing (i.e. who is included) in society, how the views of these individuals are measured, and how the measurements are aggregated. Such prescriptions are necessary to choose from among the many possible descriptions of how society discounts. The descriptions are the measurements made given a choice of measurement technique. Thus, the labels 'descriptive approach' and 'prescriptive approach' are deeply misleading, as analysts cannot avoid imposing their own views on society. (author)

  15. Examining weight concern and delay discounting in adolescent females.

    Science.gov (United States)

    Thamotharan, Sneha; Lange, Krista; Ramos, Ashley; Fields, Sherecce

    2016-04-01

    Pediatric obesity is a growing public health concern that contributes to high rates of negative long-term physical and mental health outcomes. Research focused on identifying risk for pediatric obesity has linked delay discounting, or an inclination for immediate rewards, as well as weight concern to individuals with greater Body Mass Index (BMI). The current study seeks to fill a void in the literature by examining how these two variables interact to promote higher BMI in female adolescents. Adolescent (n=60) females between the ages of 13-19years (mage=17.45, SD=1.74) of age completed the Eating Disorder Examination Questionnaire (EDE-Q) and the Delay Discounting Questionnaire. A mediation model examined whether delay discounting accounted for the relationship between weight concern and BMI. Results indicate that in the current study weight concern was negatively related to delay discounting and delay discounting was negatively related to BMI. The overall model revealed that a partial mediation occurred [b=1.28, t(60)=4.92, pconcerns contribute to greater BMI. Nevertheless, the results indicate that prevention and interventions should identify females with high levels of both weight concern and impulsivity as an increased risk for experiencing pediatric obesity and long-term negative health outcomes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. 12 CFR 617.7105 - When must a qualified lender disclose the effective interest rate to a borrower?

    Science.gov (United States)

    2010-01-01

    ... effective interest rate to a borrower? 617.7105 Section 617.7105 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM BORROWER RIGHTS Disclosure of Effective Interest Rates § 617.7105 When must a qualified lender disclose the effective interest rate to a borrower? (a) Disclosure to prospective borrowers...

  17. Discount factor in planning decision of electric sector

    International Nuclear Information System (INIS)

    Becker, J.L.; Maurer, L.T.A.

    1990-01-01

    Researchers and technicians have been giving a lot of attention to the issue of discount factor in planning in the electric sector. In this paper we review the most important points under consideration, attempting to broaden the discussion and stimulate the creativity of the technicians involved with the sector. There appears to be an emerging consensus that the discount factor to be used must consider the capital costs associated with the main financial sources utilized. The traditional factor of 10% per year must be re-evaluated and augmented, in order to best reflect long range economical and financial conditions. The paper emphasizes the importance of the discount factor to several decisions made within the sector, including energy conservation. Because of the relevance of the topic to Brazil future, we strongly suggest the utilization of sensitivity analysis techniques. (author)

  18. Incentivizing Decentralized Sanitation: The Role of Discount Rates.

    Science.gov (United States)

    Wood, Alison; Blackhurst, Michael; Garland, Jay L; Lawler, Desmond F

    2016-06-21

    In adoption decisions for decentralized sanitation technologies, two decision makers are involved: the public utility and the individual homeowner. Standard life cycle cost is calculated from the perspective of the utility, which uses a market-based discount rate in these calculations. However, both decision-makers must be considered, including their differing perceptions of the time trade-offs inherent in a stream of costs and benefits. This study uses the discount rate as a proxy for these perceptions and decision-maker preferences. The results in two case studies emphasize the dependence on location of such analyses. Falmouth, Massachusetts, appears to be a good candidate for incentivizing decentralized sanitation while the Allegheny County Sanitary Authority service area in Pennsylvania appears to have no need for similar incentives. This method can be applied to any two-party decision in which the parties are expected to have different discount rates.

  19. Discount rates for social cost benefit analysis of nuclear energy

    International Nuclear Information System (INIS)

    Owen, P.A.

    1978-01-01

    The question that this paper addresses is how decisions affecting many citizens should be made when there are uncertain outcomes in the distant future. By distant is meant beyond the lifetimes of individuals alive now. Thus the proposed methodology would apply to many decisions in nuclear energy from the investment in new energy sources such as fusion, to the long-term storage of wastes. Decisions of this type have usually been analyzed using cost benefit analysis. In this case, future outcomes are discounted at the so-called social discount rate. By comparison, the proposed methodology uses information on individual citizen's preferences and willingness to pay to make a future generation better off. The connection between the proposed approach and more traditional discounting techniques is examined using the government decision about storing helium for the future as an example

  20. Dynamical instabilities in a simple minority game with discounting

    International Nuclear Information System (INIS)

    Challet, D; De Martino, A; Marsili, M

    2008-01-01

    We explore the effect of discounting and experimentation in a simple model of interacting adaptive agents. Agents belong to either of two types and each has to decide whether to participate in a game or not, the game being profitable when there is an excess of players of the other type. We find the emergence of large fluctuations as a result of the onset of a dynamical instability which may arise discontinuously (increasing the discount factor) or continuously (decreasing the experimentation rate). The phase diagram is characterized in detail and noise amplification close to a bifurcation point is identified as the physical mechanism behind the instability. (letter)

  1. Life Insurance and Annuity Demand under Hyperbolic Discounting

    Directory of Open Access Journals (Sweden)

    Siqi Tang

    2018-04-01

    Full Text Available In this paper, we analyse and construct a lifetime utility maximisation model with hyperbolic discounting. Within the model, a number of assumptions are made: complete markets, actuarially fair life insurance/annuity is available, and investors have time-dependent preferences. Time dependent preferences are in contrast to the usual case of constant preferences (exponential discounting. We find: (1 investors (realistically demand more life insurance after retirement (in contrast to the standard model, which showed strong demand for life annuities, and annuities are rarely purchased; (2 optimal consumption paths exhibit a humped shape (which is usually only found in incomplete markets under the assumptions of the standard model.

  2. Concordance between monetary and sexual delay discounting in men who have sex with men.

    Science.gov (United States)

    Jones, Jeb; Guest, Jodie L; Sullivan, Patrick S; Kramer, Michael R; Jenness, Samuel M; Sales, Jessica M

    2017-12-07

    Background: Delay discounting has been found to be associated with numerous health-related outcomes, including risky sexual behaviour. To date, it is unclear whether delay discounting measured in different domains is associated within individuals. The goal of this study was to assess the concordance of monetary and sexual delay discounting in men who have sex with men. Methods: Participants completed an online survey, including the Monetary Choice Questionnaire and the Sexual Discounting Task. Linear regression models were used to assess the association between monetary and sexual discount rates. Results: Sexual discount rates did not predict monetary discount rates. There was a substantial amount of clustering of sexual discount rates, requiring sexual discounting data to be categorised. Conclusions: Monetary and sexual delay discounting are distinct processes that are not necessarily associated within individuals, and monetary delay discounting is not an appropriate proxy measure for sexual impulsivity. Data from the Sexual Discounting Task are typically rank-transformed for analysis. These data suggest that this might be an invalid method of analysis. Future studies should investigate the distribution of their data to determine if it is appropriate to analyse sexual discounting data as a continuous measure.

  3. Immigration, borrowing constraints and housing market volatility in general equilibrium

    OpenAIRE

    Onshuus, Helene

    2016-01-01

    A loan-to-value borrowing constraint is a significant restriction on household behavior. All policy intervention seeks to steer agents' behavior away from what individual agents would consider optimal in the absence of restrictions. In the wake of the financial crisis in 2007-09 many regulators have turned to macroprudential tools to manage excessive risk-taking on an economy-wide level. In Norway a strict loan-to-value policy was imposed in June 2015, restricting the amount a household can b...

  4. Precautionary Borrowing and the Credit Card Debt Puzzle

    DEFF Research Database (Denmark)

    Druedahl, Jeppe; Jørgensen, Casper Nordal

    2015-01-01

    This paper addresses the credit card debt puzzle using a generalization of the buffer-stock consumption model with long-term revolving debt contracts. Closely resembling actual US credit card law, we assume that card issuers can always deny their cardholders access to new debt, but that they cannot...... to simultaneously hold positive gross debt and positive gross assets even though the interest rate on the debt is much higher than the return rate on the assets. Including a risk of being excluded from new borrowing which is positively correlated with unemployment, we are able to simultaneously explain...

  5. Delay discounting as a function of intrinsic/extrinsic religiousness, religious fundamentalism, and regular church attendance.

    Science.gov (United States)

    Weatherly, Jeffrey N; Plumm, Karyn M

    2012-01-01

    Delay discounting occurs when the subjective value of an outcome decreases because its delivery is delayed. Previous research has suggested that the rate at which some, but not all, outcomes are discounted varies as a function of regular church attendance. In the present study, 509 participants completed measures of intrinsic religiousness, extrinsic religiousness, religious fundamentalism, and whether they regularly attended church services. They then completed a delay-discounting task involving five outcomes. Although religiousness was not a significant predictor of discounting for all outcomes, participants scoring high in intrinsic religiousness tended to display less delay discounting than participants scoring low. Likewise, participants scoring high in religious fundamentalism tended to display more delay discounting than participants scoring low. These results partially replicate previous ones in showing that the process of discounting may vary as a function of religiousness. The results also provide some direction for those interested in altering how individuals discount.

  6. "Subnational Borrowing in Japan : from 'Implicit Guarantee' to Market Discipline and Fiscal Rule"

    OpenAIRE

    Nobuki Mochida

    2008-01-01

    In many countries, local borrowing is an important source for long-term development projects such as roads, bridges, and waterworks. Local borrowing for such projects is justified on the ground that benefit of these projects often last decades and the cost of these projects should be borne by future tax payers. However, there are serious concerns with issuance of local bonds by decentralized local governments. Local governments in Japan would not default on their borrowing because of such "im...

  7. A comparison of probability of ruin and expected discounted utility ...

    African Journals Online (AJOL)

    Individuals in defined-contribution retirement funds currently have a number of options as to how to finance their post-retirement spending. The paper considers the ranking of selected annuitisation strategies by the probability of ruin and by expected discounted utility under different scenarios. 'Ruin' is defined as occurring ...

  8. Deriving the Dividend Discount Model in the Intermediate Microeconomics Class

    Science.gov (United States)

    Norman, Stephen; Schlaudraff, Jonathan; White, Karianne; Wills, Douglas

    2013-01-01

    In this article, the authors show that the dividend discount model can be derived using the basic intertemporal consumption model that is introduced in a typical intermediate microeconomics course. This result will be of use to instructors who teach microeconomics to finance students in that it demonstrates the value of utility maximization in…

  9. Age Differences in Future Orientation and Delay Discounting

    Science.gov (United States)

    Steinberg, Laurence; Graham, Sandra; O'Brien, Lia; Woolard, Jennifer; Cauffman, Elizabeth; Banich, Marie

    2009-01-01

    Age differences in future orientation are examined in a sample of 935 individuals between 10 and 30 years using a delay discounting task as well as a new self-report measure. Younger adolescents consistently demonstrate a weaker orientation to the future than do individuals aged 16 and older, as reflected in their greater willingness to accept a…

  10. 24 CFR 201.13 - Interest and discount points.

    Science.gov (United States)

    2010-04-01

    .... Interest on the loan shall accrue from the date of the loan, and shall be calculated on a simple interest... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Interest and discount points. 201... TITLE I PROPERTY IMPROVEMENT AND MANUFACTURED HOME LOANS Loan and Note Provisions § 201.13 Interest and...

  11. MODERN INDICATORS DERIVED FROM VALUE CREATION AND DISCOUNTED

    Directory of Open Access Journals (Sweden)

    Cican Simona

    2013-07-01

    In this article, we will present the connection between discounted cash flow methods and the indicators derived from value creation, based on the business finance theory, which says that firm value will increase if projects with positive net present value are accepted, while it will be destroyed if projects with negative net present value are accepted.

  12. Implicit individual discount rate in China: A contingent valuation study.

    Science.gov (United States)

    Wang, Hua; He, Jie

    2018-03-15

    Two contingent valuation (CV) surveys were conducted in Kunming, China, to estimate households' willingness to pay (WTP) for the Panlong River rehabilitation project. The two surveys were conducted using the same procedures and questionnaires except for the payment schedule arrangements, which permitted a calculation of respondents' implicit discount rate. The surveys provided two estimates of WTP, one with a mean of 23 Yuan in monthly payment over 5 years and the other with a mean of 311 Yuan in a lump-sum payment that will cover all the expenses for a period of 5 years. The results produce an estimate of monthly discount rate of 7.6%-12.6% or annual discount rate of 141-315%. The estimates are higher than that reported from those studies conducted in the U.S., but are compatible with that of some other studies. This study also shows that both mean individual WTP and implicit individual discount rates are closely related to household demographic and economic characteristics and environment-related perceptions, as reported in the studies conducted in other countries. Copyright © 2017 Elsevier Ltd. All rights reserved.

  13. Relation between Time Perspective and Delay Discounting: A Literature Review

    Science.gov (United States)

    Teuscher, Ursina; Mitchell, Suzanne H.

    2011-01-01

    In this article, we examine the relation between delay discounting and future time perspective by reviewing how these concepts have been measured and quantified in order to assess their conceptual similarities. The extent to which the different measures are empirically related is reviewed by describing studies that have assessed both constructs…

  14. Global warming: discounting is not the issue, but substitutability is

    International Nuclear Information System (INIS)

    Neumayer, E.

    1999-01-01

    The cost-benefit study of Nordhaus (1994) is representative for the neoclassical approach towards global warming. Nordhaus found that no substantial emission cuts are warranted. Most of his critics have concentrated on the issue of discounting and demanded that a lower discount rate should be applied. These criticisms first miss the point and second lead to ethically dubious, inconsistent conclusions and inefficient policy choices. They miss the point because the real problem of Nordhaus's methodology is his implicit underlying assumption of perfect substitutability between natural and other forms of capital. Given the validity of this assumption, lowering the rate of discount is inconsistent with current savings behaviour, is ethically dubious because future generations will be much richer than the current one anyway, and is inefficient because scarce financial resources are channelled into emissions abatement that exhibits rates of return far inferior to alternative public investments. Any call for aggressive emission abatement must therefore directly attack the perfect substitutability assumption of neoclassical economics. The real disagreement is about whether consumption growth can compensate for environmental degradation caused by global warming. Discounting is not the issue, but substitutability is. (author)

  15. Gender-Specific Effects of Cognitive Load on Social Discounting.

    Science.gov (United States)

    Strombach, Tina; Margittai, Zsofia; Gorczyca, Barbara; Kalenscher, Tobias

    2016-01-01

    We live busy, social lives, and meeting the challenges of our complex environments puts strain on our cognitive systems. However, cognitive resources are limited. It is unclear how cognitive load affects social decision making. Previous findings on the effects of cognitive load on other-regarding preferences have been ambiguous, allowing no coherent opinion whether cognitive load increases, decreases or does not affect prosocial considerations. Here, we suggest that social distance between individuals modulates whether generosity towards a recipient increases or decreases under cognitive load conditions. Participants played a financial social discounting task with several recipients at variable social distance levels. In this task, they could choose between generous alternatives, yielding medium financial rewards for the participant and recipient at variable social distances, or between a selfish alternative, yielding larger rewards for the participant alone. We show that the social discount function of male participants was significantly flattened under high cognitive load conditions, suggesting they distinguished less between socially close and socially distant recipients. Unexpectedly, the cognitive-load effect on social discounting was gender-specific: while social discounting was strongly dependent on cognitive load in men, women were nearly unaffected by cognitive load manipulations. We suggest that cognitive load leads men, but not women to simplify the decision problem by neglecting the social distance information. We consider our study a good starting point for further experiments exploring the role of gender in prosocial choice.

  16. Market and Impact Study Setting Up MMX Discount Store

    OpenAIRE

    Sabina Irimie; Andreea Ionică; Virginia Băleanu; Cristina Osvath

    2008-01-01

    The paper is focused on the following elements of the impact study’s content: social and economic features of the area and the social, economic and commercial impact. Currently we witness the materialisation of the research’s results by setting up such a store MMX DISCOUNT in the town of Vulcan from the Jiu Valley

  17. College Students Discount Money "Won" More than Money "Owed"

    Science.gov (United States)

    Weatherly, Jeffrey N.; Derenne, Adam; Terrell, Heather K.

    2010-01-01

    Evidence in the research literature indicates people may treat "won" money differently than they would their own money. The present study had a sample of 648 college students complete a delay-discounting task that involved the hypothetical monetary amounts of $1,000 or $100,000. Participants were asked repeatedly what amount they would…

  18. Maximizing the model for Discounted Stream of Utility from ...

    African Journals Online (AJOL)

    Osagiede et al. (2009) considered an analytic model for maximizing discounted stream of utility from consumption when the rate of production is linear. A solution was provided to a level where methods of solving order differential equations will be applied, but they left off there, as a result of the mathematical complexity ...

  19. Special discount to the members of the Staff Association

    CERN Multimedia

    Association du personnel

    2012-01-01

    FNAC 5% discount on gifts card available in four Swiss shops without any restriction. Gifts card on sale to the Staff Association Secretariat. TPG 50 CHF discount on annual subscriptions. Subscription « tout Genève » for adult: 650 CHF; for junior: 400 CHF. On sale to the Staff Association Secretariat. Théâtre de Carouge Discount of 5.-CHF for all shows (30.– CHF instead of 35.-CHF) and on season tickets « first performance » ( 132.– CHF instead 162.– CHF) and also on « classical » ( 150.– CHF instead of 180.– CHF) upon presentation of your Staff Association membership card before payment. Aquaparc Discounted prices on admission of whole day. Children from 5 to 15 years: 30.-CHF instead of 39.-CHF; Adults from 16 years: 36.-CHF instead of 49.-CHF. Tickets on sale to the Staff Association Secretariat. Go Sport 15% off on all purchases in the whole shop upon present...

  20. Pension Fund Asset Allocation and Liability Discount Rates

    NARCIS (Netherlands)

    Andonov, Aleksandar; Bauer, Rob; Cremers, Martijn

    2017-01-01

    The unique regulation of U.S. public pension funds links their liability discount rate to the expected return on assets, which gives them incentives to invest more in risky assets in order to report a better funding status. Comparing public and private pension funds in the United States, Canada, and

  1. An Examination of The Transdiagnostic Role of Delay Discounting in Psychological Inflexibility and Mental Health Problems

    OpenAIRE

    Levin, Michael; Haeger, Jack; Ong, Clarissa W.; Twohig, Michael P.

    2018-01-01

    Delay discounting is a basic behavioral process that has been found to predict addictive behaviors, and more recently, other mental health problems. Acceptance and Commitment Therapy (ACT), is a transdiagnostic treatment that appears to alter delay discounting, possibly through reducing psychological inflexibility. The current study sought to further bridge research on delay discounting and ACT by examining the relation of delay discounting to a broad range of selfreported mental health probl...

  2. Tariff-Mediated Network Effects versus Strategic Discounting: Evidence from German Mobile Telecommunications

    OpenAIRE

    Zucchini, Leon; Claussen, Jörg; Trüg, Moritz

    2013-01-01

    Mobile telecommunication operators routinely charge subscribers lower prices for calls on their own network than for calls to other networks (on-net discounts). Studies on tariff-mediated network effects suggest this is due to large operators using on-net discounts to damage smaller rivals. Alternatively, research on strategic discounting suggests small operators use on-net discounts to advertise with low on-net prices. We test the relative strength of these effects using data on tariff setti...

  3. 78 FR 67393 - Change in Discount Rate for Water Resources Planning

    Science.gov (United States)

    2013-11-12

    ... Discount Rate for Water Resources Planning AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of change. SUMMARY: The Water Resources Planning Act of 1965 and the Water Resources Development Act of 1974 require an annual determination of a discount rate for Federal water resources planning. The discount rate...

  4. Discounting in the evaluation of the cost-effectiveness of a vaccination programme: A critical review.

    Science.gov (United States)

    Jit, Mark; Mibei, Walter

    2015-07-31

    Discounting future costs and health benefits usually has a large effect on results of cost-effectiveness evaluations of vaccination because of delays between the initial expenditure in the programme and the health benefits from averting disease. Most guidelines currently recommend discounting both costs and health effects at a positive, constant, common rate back to a common point in time. A review of 84 published economic evaluations of vaccines found that most of them apply these recommendations. However, both technical and normative arguments have been presented for discounting health at a different rate to consumption (differential discounting), discounting at a rate that changes over time (non-constant discounting), discounting intra-generational and inter-generational effects at a different rate (two-stage discounting), and discounting the health gains from an intervention to a different discount year from the time of intervention (delayed discounting). These considerations are particularly acute for vaccines, because their effects can occur in a different generation from the one paying for them, and because the time of vaccination, of infection aversion, and of disease aversion usually differ. Using differential, two-stage or delayed discounting in model-based cost-effectiveness evaluations of vaccination raises technical challenges, but mechanisms have been proposed to overcome them. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  5. On the Relation between Discounting of Climate Change and Edgeworth-Pareto Substitutability

    NARCIS (Netherlands)

    Kögel, M.T.

    2009-01-01

    To justify substantial carbon emission reductions, recent literature on cost-benefit analysis of climate change suggests discounting environmental quality at a lower discount rate than the standard consumption discount rate. Recent literature also shows that a theoretical foundation for such a lower

  6. 31 CFR 356.21 - How are awards at the high yield or discount rate calculated?

    Science.gov (United States)

    2010-07-01

    ... discount rate calculated? 356.21 Section 356.21 Money and Finance: Treasury Regulations Relating to Money... high yield or discount rate calculated? (a) Awards to submitters. We generally prorate bids at the highest accepted yield or discount rate under § 356.20(a)(2) of this part. For example, if 80.15% is the...

  7. Cash Flow and Discount Rate Risk in Up and Down Markets: What is actually priced?

    NARCIS (Netherlands)

    Botshekan, M.; Kraeussl, R.G.W.; Lucas, A.

    2012-01-01

    We test whether asymmetric preferences for losses versus gains affect the prices of cash flow versus discount rate risk. We construct a return decomposition distinguishing cash flow and discount rate betas in up and down markets. Using U.S. data, we find that downside cash flow and discount rate

  8. Lexical borrowing by Khoekhoegowab from Cape Dutch and Afrikaans

    Directory of Open Access Journals (Sweden)

    Wilfrid Haacke

    2015-02-01

    Full Text Available The present article instantiates types of lexical borrowing from Afrikaans and Dutch in Namibian Khoekhoegowab (also known as “Nama”/“Damara”, but occasionally also refers to borrowings in the opposite direction. Where evidence allows, loans are traced back beyond Afrikaans to the era of Cape Dutch and contemporary interethnic contacts. Various categories ranging from adoptions to phonologically integrated loans, hybrids and calques are presented and, where possible, historical inferences are offered. The high degree of translational equivalence between Khoekhoe serial verbs and Afrikaans compound verbs leads to the consideration of some grammatical aspects including replication and relexification. Finally, reference is made to a parallel between Afrikaans and “Khoekhoe Afrikaans” syntax pointed out by den Besten (2013: Afrikaans circumlocutions like ek / sy wat Anna is (Khoekhoe: Anna.ta / Anna.s are literal equivalents of the underlying phrasal structures of Khoekhoe surface nouns #stem.pgn# in first, second or third person, as accounted for by the “desentential hypothesis” (Haacke 2006.  

  9. The genetic assimilation in language borrowing inferred from Jing People.

    Science.gov (United States)

    Huang, Xiufeng; Zhou, Qinghui; Bin, Xiaoyun; Lai, Shu; Lin, Chaowen; Hu, Rong; Xiao, Jiashun; Luo, Dajun; Li, Yingxiang; Wei, Lan-Hai; Yeh, Hui-Yuan; Chen, Gang; Wang, Chuan-Chao

    2018-02-28

    The Jing people are a recognized ethnic group in Guangxi, southwest China, who are the immigrants from Vietnam during the 16th century. They speak Vietnamese but with lots of language borrowings from Cantonese, Zhuang, and Mandarin. However, it's unclear if there is large-scale gene flow from surrounding populations into Jing people during their language change due to the very limited genetic information of this population. We collected blood samples from 37 Jing and 3 Han Chinese individuals from Wanwei, Shanxin, and Wutou islands in Guangxi and genotyped about 600,000 genome-wide single nucleotide polymorphisms (SNPs). We used Principal Component Analysis (PCA), ADMIXTURE analysis, f statistics, qpWave and qpAdm to infer the population genetic structure and admixture. Our data revealed that the Jing people are genetically similar to the populations in southwest China and mainland Southeast Asia. But compared with Vietnamese, they show significant evidence of gene flow from surrounding East Asians. The admixture proportion is estimated to be around 35-42% in different Jing groups using southern Han Chinese as a proxy. The majority of the paternal lineages of Jing people are most likely from surrounding East Asians. We conclude that the formation and language change of present-day Jing people have involved genetic assimilation of surrounding East Asian populations. The language borrowing, in this case, is not only a cultural phenomenon but has involved demic diffusion. © 2018 Wiley Periodicals, Inc.

  10. The Effects of the Introduction of Prepayment Meters on the Energy Usage Behaviour of Different Housing Consumer Groups in Kitwe, Zambia

    Directory of Open Access Journals (Sweden)

    Albert Malama

    2014-08-01

    Full Text Available This paper is based on research conducted in Kitwe, Zambia on the effects of the introduction of prepayment meters on the energy usage behaviour of domestic consumers in the Low, Medium and High Income categories. The research was motivated by the fact that there is very little information that exists on the subject not just in Zambia but world-wide. The paper has identified some key issue vis-a-viz: behavioral change as a result of the introduction of the prepayment meters, debt recovery and reduction of pilferage, disconnection of consumers and alternative energy sources and feedback. The data was collected in Kwacha (Low Income, Ndeke (Medium Income and Parklands (High Income. This was both quantitative and qualitative data. Quantitative data was collected through structured questionnaires of which 151 were collected in total as follows: 59 (Kwacha; 50 (Ndeke and 42 (Parklands. The qualitative data was collected through detailed interviews conducted with four households in each of the three household categories.The major findings are that there is general satisfaction from the households on the introduction of the prepayment meters citing control over expenditure and no disputes on bills as the main reasons. Many of the households also reported an improvement in their budgeting for electricity and there seems to have been a drop in the numbers of households with historical debt. Many households in Ndeke and Kwacha reported spending less on electricity after the introduction of the prepayment meters which has been attributed to the fact that they are no longer on flat tariffs and also they are now able to conserve electricity as they are more conscious about expenditure on the same. Many households in Ndeke and Kwacha also reported being disconnected because they run out of credit due to lack of money. Rationing was also reported to be actively being used by households in Ndeke and Kwacha as a way of extending their credit in times when they

  11. Benefit assessment in Germany: implications for price discounts.

    Science.gov (United States)

    Theidel, Ulrike; von der Schulenburg, J-Matthias Graf

    2016-12-01

    The AMNOG regulation, introduced in 2011 in Germany, changed the game for new drugs. Now, the industry is required to submit a dossier to the GBA (the central decision body in the German sickness fund system) to show additional benefit. After granting the magnitude of the additional benefit by the GBA, the manufacturer is entitled to negotiate the reimbursement price with the GKV-SV (National Association of Statutory Health Insurance Funds). The reimbursement price is defined as a discount on the drug price at launch. As the price or discount negotiations between the manufacturers and the GKV-SV takes place behind closed doors, the factors influencing the results of the negotiation are not known. The aim of this evaluation is to identify factors influencing the results of the AMNOG price negotiation process. The analysis was based on a dataset containing detailed information on all assessments until the end of 2015. A descriptive analysis was followed by an econometric analysis of various potential factors (benefit rating, size of target population, deviating from appropriate comparative therapy and incorporation of HRQoL-data). Until December 2015, manufacturers and the GKV-SV finalized 96 negotiations in 193 therapeutic areas, based on assessment conducted by the GBA. The GBA has granted an additional benefit to 100/193 drug innovations. Negotiated discount was significantly higher for those drugs without additional benefit (p = 0.030) and non-orphan drugs (p = 0.015). Smaller population size, no deviation from recommended appropriate comparative therapy and the incorporation of HRQoL-data were associated with a lower discount on the price at launch. However, neither a uni- nor the multivariate linear regression showed enough power to predict the final discount. Although the AMNOG regulation implemented binding and strict rules for the benefit assessment itself, the outcome of the discount negotiations are still unpredictable. Obviously, negotiation

  12. Steeper discounting of delayed rewards in schizophrenia but not first-degree relatives.

    Science.gov (United States)

    Yu, Linda Q; Lee, Sangil; Katchmar, Natalie; Satterthwaite, Theodore D; Kable, Joseph W; Wolf, Daniel H

    2017-06-01

    Excessive discounting of future rewards has been related to a variety of risky behaviors and adverse clinical conditions. Prior work examining delay discounting in schizophrenia suggests an elevated discount rate. However, it remains uncertain whether this reflects the disease process itself or an underlying genetic vulnerability, whether it is selective for delay discounting or reflects pervasive changes in decision-making, and whether it is driven by specific clinical dimensions such as cognitive impairment. Here we investigated delay discounting, as well as loss aversion and risk aversion, in three groups: schizophrenia (SZ), unaffected first-degree family members (FM), and controls without a family history of psychosis (NC). SZ had elevated discounting, without changes in loss aversion or risk aversion. Contrary to expectations, the FM group did not show an intermediate phenotype in discounting. Higher discount rates correlated with lower cognitive performance on verbal reasoning, but this did not explain elevated discount rates in SZ. Group differences were driven primarily by the non-smoking majority of the sample. This study provides further evidence for elevated discounting in schizophrenia, and demonstrates that steeper discounting is not necessarily associated with familial risk, cannot be wholly accounted for by cognitive deficits, and is not attributable to smoking-related impulsivity. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  13. Stress hormones predict hyperbolic time-discount rates six months later in adults.

    Science.gov (United States)

    Takahashi, Taiki; Shinada, Mizuho; Inukai, Keigo; Tanida, Shigehito; Takahashi, Chisato; Mifune, Nobuhiro; Takagishi, Haruto; Horita, Yutaka; Hashimoto, Hirofumi; Yokota, Kunihiro; Kameda, Tatsuya; Yamagishi, Toshio

    2010-01-01

    Stress hormones have been associated with temporal discounting. Although time-discount rate is shown to be stable over a long term, no study to date examines whether individual differences in stress hormones could predict individuals' time-discount rates in the relatively distant future (e.g., six month later), which is of interest in neuroeconomics of stress-addiction association. We assessed 87 participants' salivary stress hormone (cortisol, cortisone, and alpha-amylase) levels and hyperbolic discounting of delayed rewards consisting of three magnitudes, at the time-interval of six months. For salivary steroid assays, we employed a liquid chromatography/ mass spectroscopy (LC/MS) method. The correlations between the stress hormone levels and time-discount rates were examined. We observed that salivary alpha-amylase (sAA) levels were negatively associated with time-discount rates in never-smokers. Notably, salivary levels of stress steroids (i.e., cortisol and cortisone) negatively and positively related to time-discount rates in men and women, respectively, in never-smokers. Ever-smokers' discount rates were not predicted from these stress hormone levels. Individual differences in stress hormone levels predict impulsivity in temporal discounting in the future. There are sex differences in the effect of stress steroids on temporal discounting; while there was no sex defference in the relationship between sAA and temporal discounting.

  14. Deficit Financing of Schools? The Impact of Statutory Change on School District Borrowing Behavior.

    Science.gov (United States)

    Edlefson, Carla

    In the 70s and 80s, Ohio relaxed its balanced-budget laws to give school districts more options for borrowing over the end of the fiscal year. Two provisions that permit districts to borrow against next year's revenues in order to balance the current year's budget include the Emergency School Advancement program and the Spending Reserve. This…

  15. 7 CFR 1944.425 - Handling and accounting for borrower loan funds.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Handling and accounting for borrower loan funds. 1944... Grants § 1944.425 Handling and accounting for borrower loan funds. Grantees will be required to...HA or its successor agency under Public Law 103-354's non-discrimination policies in receiving...

  16. 7 CFR 1710.303 - Power cost studies-power supply borrowers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Power cost studies-power supply borrowers. 1710.303... AND GUARANTEES Long-Range Financial Forecasts § 1710.303 Power cost studies—power supply borrowers. (a... facilities shall be supported by a power cost study to demonstrate that the proposed generation and...

  17. Does Discretion in Lending Increase Bank Risk? Borrower Self-Selection and Loan Officer Capture Effects

    NARCIS (Netherlands)

    Gropp, R.; Grundl, C.; Guttler, A.

    2012-01-01

    Abstract: In this paper we analyze whether discretionary lending increases bank risk. We use a panel dataset of matched bank and borrower data. It offers the chief advantages that we can directly identify soft information in banks’ lending decisions and that we observe ex post defaults of borrowers.

  18. Does Discretion in Lending Increase Bank Risk? Borrower Self-Selection and Loan Officer Capture Effects

    NARCIS (Netherlands)

    Gropp, R.; Grundl, C.; Guttler, A.

    2012-01-01

    In this paper we analyze whether discretionary lending increases bank risk. We use a panel dataset of matched bank and borrower data. It offers the chief advantages that we can directly identify soft information in banks’ lending decisions and that we observe ex post defaults of borrowers.Consistent

  19. A formal account of the interaction of orthography and perception : English intervocalic consonants borrowed into Italian

    NARCIS (Netherlands)

    Hamann, S.; Colombo, I.E.

    This study presents a formal generative model that integrates perception and reading, and uses English intervocalic consonants borrowed into Italian as either singletons or geminates to illustrate how the model works. Consisting of words borrowed in the 20th century, our data show that the quantity

  20. 7 CFR 1781.21 - Borrower accounting methods, management, reporting, and audits.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Borrower accounting methods, management, reporting... DEVELOPMENT (RCD) LOANS AND WATERSHED (WS) LOANS AND ADVANCES § 1781.21 Borrower accounting methods, management, reporting, and audits. These activities will be handled in accordance with the provisions of...

  1. 7 CFR 1942.128 - Borrower accounting methods, management reports and audits.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Borrower accounting methods, management reports and audits. 1942.128 Section 1942.128 Agriculture Regulations of the Department of Agriculture (Continued... Rescue and Other Small Community Facilities Projects § 1942.128 Borrower accounting methods, management...

  2. How Culture Matters in Educational Borrowing? Chinese Teachers' Dilemmas in a Global Era

    Science.gov (United States)

    Liu, Sheng-nan; Feng, Da-ming

    2015-01-01

    Educational borrowing may cause numerous dilemmas that emerge from cross-cultural differences among teachers in the globalization. Through the case study on the flipped classroom introduced from the United States into Chinese middle schools, this article presents an examination of dilemmas that teachers encountered during educational borrowing in…

  3. 12 CFR 615.5040 - Borrowings from financial institutions other than commercial banks.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Borrowings from financial institutions other than commercial banks. 615.5040 Section 615.5040 Banks and Banking FARM CREDIT ADMINISTRATION FARM... § 615.5040 Borrowings from financial institutions other than commercial banks. The Farm Credit banks may...

  4. 12 CFR 617.7005 - When may electronic communications be used in the borrower rights process?

    Science.gov (United States)

    2010-01-01

    ... borrower rights process? Qualified lenders may use, with the parties' agreement, electronic commerce (E-commerce), including electronic communications for borrower rights disclosures. Part 609 of this chapter addresses when a qualified lender may use E-commerce. Consistent with these rules, a qualified lender should...

  5. 7 CFR 1951.262 - Farm Credit Programs-graduation of borrowers.

    Science.gov (United States)

    2010-01-01

    ... determine their ability to graduate. (f) Sending prospectus information to lenders. (1) The Agency will... Needs and Graduation of Borrowers § 1951.262 Farm Credit Programs—graduation of borrowers. (a)-(d... must submit a year-end balance sheet, actual financial performance information for the most recent year...

  6. International Education Policy Transfer--Borrowing Both Ways: The Hong Kong and England Experience

    Science.gov (United States)

    Forestier, Katherine; Crossley, Michael

    2015-01-01

    This paper analyses how the impact of international student achievement studies and the recent economic crisis in Europe are influencing the development of educational policy transfer and borrowing, from East to West. This is contrasted with education reform movements in East Asia, which have long legacies of borrowing from so-called…

  7. Qualified to Lead? A Comparative, Contextual and Cultural View of Educational Policy Borrowing

    Science.gov (United States)

    Harris, Alma; Jones, Michelle; Adams, Donnie

    2016-01-01

    Background: Around the globe, education policy borrowing remains pervasive and prevalent. The strategies, interventions and innovations of education systems that perform well, in international assessments, are enthusiastically borrowed and copied in the anticipation of similar educational performance and outcomes. Purpose: This purpose of the…

  8. 34 CFR 682.301 - Eligibility of borrowers for interest benefits on Stafford and Consolidation loans.

    Science.gov (United States)

    2010-07-01

    ... Stafford and Consolidation loans. 682.301 Section 682.301 Education Regulations of the Offices of the... borrowers for interest benefits on Stafford and Consolidation loans. (a) General. (1) To qualify for benefits on a Stafford loan, a borrower must demonstrate financial need in accordance with Part F of the...

  9. Why Student Loans Are Different: Findings from Six Focus Groups of Student Loan Borrowers

    Science.gov (United States)

    Delisle, Jason; Holt, Alexander

    2015-01-01

    For all the attention student loans have received in the media and from policymakers in recent years, there is still remarkably little information on why and how borrowers struggle to repay them. Rising college prices and debt levels explain some of the troubles borrowers have with their loans, as does a slow economic recovery that has caused…

  10. 13 CFR 120.712 - How does an Intermediary get a grant to assist Microloan borrowers?

    Science.gov (United States)

    2010-01-01

    ... contribution. It may only use grant funds to provide Microloan borrowers with marketing, management, and... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false How does an Intermediary get a grant to assist Microloan borrowers? 120.712 Section 120.712 Business Credit and Assistance SMALL...

  11. 7 CFR 1717.656 - Exemption of certain borrowers from controls.

    Science.gov (United States)

    2010-01-01

    ... of the government with respect to loan security and/or repayment. (Such borrower is eligible to ask... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE POST-LOAN POLICIES AND PROCEDURES COMMON TO INSURED AND GUARANTEED ELECTRIC LOANS Investments, Loans, and Guarantees by Electric Borrowers § 1717.656 Exemption of...

  12. Education Policy Borrowing in China: Has the West Wind Overpowered the East Wind?

    Science.gov (United States)

    Tan, Charlene; Chua, Catherine S. K.

    2015-01-01

    Recent education reform in China reflects the global trend of education policy borrowing from Anglophone countries such as the USA. The reform in China essentially advocates shifting from knowledge reproduction and didacticism to knowledge construction by students through a learner-centredness approach. Aware of the trend of borrowing policy from…

  13. 7 CFR 3560.405 - Borrower organizational structure or ownership interest changes.

    Science.gov (United States)

    2010-01-01

    ... Servicing § 3560.405 Borrower organizational structure or ownership interest changes. (a) General. The requirements of this section apply to changes in a borrower entity's organizational structure or to a change in... organizational change. The request must document that the proposed changes will not adversely affect the program...

  14. Individual discount rates and smoking: evidence from a field experiment in Denmark.

    Science.gov (United States)

    Harrison, Glenn W; Lau, Morten I; Rutström, E Elisabet

    2010-09-01

    We elicit measures of individual discount rates from a representative sample of the Danish population and test two substantive hypotheses. The first hypothesis is that smokers have higher individual discount rates than non-smokers. The second hypothesis is that smokers are more likely to have time inconsistent preferences than non-smokers, where time inconsistency is indicated by a hyperbolic discounting function. We control for the concavity of the utility function in our estimates of individual discount rates and find that male smokers have significantly higher discount rates than male non-smokers. However, smoking has no significant association with discount rates among women. This result is robust across exponential and hyperbolic discounting functions. We consider the sensitivity of our conclusions to a statistical specification that allows each observation to potentially be generated by more than one latent data-generating process. Copyright 2010 Elsevier B.V. All rights reserved.

  15. Social interaction anxiety and the discounting of positive interpersonal events.

    Science.gov (United States)

    Vassilopoulos, Stephanos P; Banerjee, Robin

    2010-10-01

    Recent research has indicated that individuals with social interaction anxiety make biased interpretations of positive social interactions, with greater general apprehension in response to such events and more negative predictions about the future. There has also been some preliminary evidence for a second facet of interpretation bias, namely a failure to accept others' positive reactions at face value, but this has so far not been adequately studied. The present study developed a new measure of this "discounting" dimension and utilized a nonclinical sample of undergraduate students to provide an initial analysis of the scale. Results provide early support for the psychometric properties of our scale, and indicate that discounting mediates the relationship between social interaction anxiety and low positive affect, over and above the previously studied aspect of positive event interpretation bias. The implications for treatment interventions and further research are discussed.

  16. The Treatment of Borrowed Nouns in Isichazamazwi SesiNdebele and Isichazamazwi SezoMculo

    Directory of Open Access Journals (Sweden)

    Eventhough Ndlovu

    2011-10-01

    Full Text Available Abstract: This article focuses on the lemmatisation of vowel-commencing borrowed nouns and the allo-cation of borrowed nouns to noun class prefixes in Isichazamazwi SesiNdebele, the first monolingual general-purpose Ndebele dictionary, and Isichazamazwi SezoMculo, the first specialised Ndebele dictionary of musical terms. It adopts a comparative approach, also highlighting the controversies surrounding the status of the initial vowel of the prefix or the pre-prefix in Ndebele and other Nguni languages. It further looks at the challenges and limitations of lemmatising the noun using either the initial vowel of the prefix or the initial letter of the noun stem. It is found that there are some inconsistencies in the lemmatisation of vowel-com-mencing borrowed nouns and the allocation of borrowed nouns to noun class prefixes in the two dictionar-ies. These inconsistencies impact negatively on the standardisation and treatment of borrowed nouns.

  17. Understanding Indonesian People Borrowing Money from Banks and Non-Banking Institutions

    Directory of Open Access Journals (Sweden)

    Roro Hindun

    2016-12-01

    Full Text Available People’s borrowing behaviours are influenced by the need to fulfil their basic needs which always change in maintaining their lifestyles. This thesis analyzes the tendency of Indonesians to borrowing money, either from banks or non-banking institutions. This research was carried out using quantitative data analysis with secondary data from the Indonesian Family Life Survey panel data versions 3 and 4. The data was analyzed using STATA 12.0 software. The results of the study show that the significant factors that affect people’s behaviour in borrowing from either banks or non-banking institutions are amount of debt, assets, income, and location; while the insignificant factors are age, religion, and number of householders.   Keywords: money borrowing, borrowing behaviour, debt, IFLS, STATA

  18. Three residual income valuation methods and discounted cash flow valuation

    OpenAIRE

    Fernandez, Pablo

    2003-01-01

    In this paper we show that the three residual Income models for equity valuation always yield the same value as the Discounted Cash Flow Valuation models. We use three residual income measures: Economic Profit, Economic Value Added (EVA) and Cash Value Added. We also show that economic profit and EVA are different, although Copeland, Koller and Murrin (2000, page 55) say that economic profit is a synonym of EVA. Specifically, we first show that the present value of the Economic Profit discoun...

  19. Watch for pitfalls of discounted cash flow techniques.

    Science.gov (United States)

    Chow, C W; McNamee, A H

    1991-04-01

    Discounted cash flow (DCF) techniques can enhance the effectiveness of a healthcare organization's capital budgeting decisions. But a financial manager unaware of common misapplications of DCF techniques may make capital decisions with a hidden bias against long-term projects, an inaccurate evaluation of options, or inappropriate estimations of expected inflation and risk. Social and psychological factors also can impede effective decisions on projects already introduced.

  20. Equivalence of ten different discounted cash flow valuation methods

    OpenAIRE

    Fernandez, Pablo

    2004-01-01

    This paper shows that ten methods of company valuation using discounted cash flows (WACC; equity cash flow; capital cash flow; adjusted present value; residual income; EVA; business's risk-adjusted equity cash flow; business's risk-adjusted free cash flow; risk-free-adjusted equity cash flow; and risk-free-adjusted free cash flow) always give the same value when identical assumptions are used. This result is logical, since all the methods analyze the same reality using the same assumptions; t...

  1. Hippocampus, delay discounting, and vicarious trial-and-error.

    Science.gov (United States)

    Bett, David; Murdoch, Lauren H; Wood, Emma R; Dudchenko, Paul A

    2015-05-01

    In decision-making, an immediate reward is usually preferred to a delayed reward, even if the latter is larger. We tested whether the hippocampus is necessary for this form of temporal discounting, and for vicarious trial-and-error at the decision point. Rats were trained on a recently developed, adjustable delay-discounting task (Papale et al. (2012) Cogn Affect Behav Neurosci 12:513-526), which featured a choice between a small, nearly immediate reward, and a larger, delayed reward. Rats then received either hippocampus or sham lesions. Animals with hippocampus lesions adjusted the delay for the larger reward to a level similar to that of sham-lesioned animals, suggesting a similar valuation capacity. However, the hippocampus lesion group spent significantly longer investigating the small and large rewards in the first part of the sessions, and were less sensitive to changes in the amount of reward in the large reward maze arm. Both sham- and hippocampus-lesioned rats showed a greater amount of vicarious trial-and-error on trials in which the delay was adjusted. In a nonadjusting version of the delay discounting task, animals with hippocampus lesions showed more variability in their preference for a larger reward that was delayed by 10 s compared with sham-lesioned animals. To verify the lesion behaviorally, rat were subsequently trained on a water maze task, and rats with hippocampus lesions were significantly impaired compared with sham-lesioned animals. The findings on the delay discounting tasks suggest that damage to the hippocampus may impair the detection of reward magnitude. © 2014 Wiley Periodicals, Inc.

  2. Evaluating intergenerational risks: Probabillity adjusted rank-discounted utilitarianism

    OpenAIRE

    Asheim, Geir B.; Zuber, Stéphane

    2015-01-01

    Climate policies have stochastic consequences that involve a great number of generations. This calls for evaluating social risk (what kind of societies will future people be born into) rather than individual risk (what will happen to people during their own lifetimes). As a response we propose and axiomatize probability adjusted rank-discounted critical-level generalized utilitarianism (PARDCLU), through a key axiom that requires that the social welfare order both be ethical and satisfy first...

  3. TEMPORAL INSENSITIVITY OF PVWTP AND IMPLIED DISCOUNT RATES IN CVM

    OpenAIRE

    Kim, Sooil; Haab, Timothy C.

    2003-01-01

    The sensitivity of WTP is tested in terms of the present value and the implied discount rates are derived by varying the length of benefit and the temporal payment schedules. Results show that holding the length of the project constant, the present value of willingness to pay does not vary significantly across payment schemes (one time payment, versus life of the project, versus perpetuity). Heteroskedasticity of error term over payment schemes fails to be accepted. Holding the payment scheme...

  4. Discounting future health benefits: the poverty of consistency arguments.

    Science.gov (United States)

    Nord, Erik

    2011-01-01

    In economic evaluation of health care, main stream practice is to discount benefits at the same rate as costs. But main papers in which this practice is advocated have missed a distinction between two quite different evaluation problems: (1) How much does the time of program occurrence matter for value and (2) how much do delays in health benefits from programs implemented at a given time matter? The papers have furthermore focused on logical and arithmetic arguments rather than on real value considerations. These 'consistency arguments' are at best trivial, at worst logically flawed. At the end of the day, there is a sensible argument for equal discounting of costs and benefits rooted in microeconomic theory of rational, utility maximising consumers' saving behaviour. But even this argument is problematic, first because the model is not clearly supported by empirical observations of individuals' time preferences for health, second because it relates only to evaluation in terms of overall individual utility. It does not provide grounds for claiming that decision makers with a wider societal perspective, which may include concerns for fair distribution, need to discount Copyright © 2010 John Wiley & Sons, Ltd. 2010 John Wiley & Sons, Ltd.

  5. Hoarders Only Discount Consumables and are More Patient for Money

    Directory of Open Access Journals (Sweden)

    Brian Donald Vickers

    2016-03-01

    Full Text Available Individuals with hoarding disorder (HD excessively acquire and retain goods while also exhibiting characteristics of impulsivity and addiction. However, HD individuals do not always perform impulsively in experiments, they do not appear interested in money, and they exhibit many features of risk-aversion and future-planning. To examine impulsivity in HD, we compared validated community participants high and low in hoarding tendencies on questionnaire measures of hoarding and impulsivity as well as a standard experimental measure of impulsivity (intertemporal discounting that was modified to compare decisions about money, pens, and snacks. Common discounting effects were replicated. Compared to the low hoarding group, the high hoarding group was more impatient for consumables (pens and snacks but they were more patient for money. This increased patience for money in high hoarding individuals is in contrast to all other studies on discounting in disordered populations, but consistent with the phenomenology of HD. HD does not appear to be driven by a fundamental inability to wait, but rather a specific, potent desire for consumable rewards.

  6. Hoarders Only Discount Consumables and Are More Patient for Money.

    Science.gov (United States)

    Vickers, Brian D; Preston, Stephanie D; Gonzalez, Richard; Angott, Andrea M

    2016-01-01

    Individuals with hoarding disorder (HD) excessively acquire and retain goods while also exhibiting characteristics of impulsivity and addiction. However, HD individuals do not always perform impulsively in experiments, they do not appear interested in money, and they exhibit many features of risk-aversion and future-planning. To examine impulsivity in HD, we compared validated community participants high and low in hoarding tendencies on questionnaire measures of hoarding and impulsivity as well as a standard experimental measure of impulsivity (intertemporal discounting) that was modified to compare decisions about money, pens, and snacks. Common discounting effects were replicated. Compared to the low hoarding group, the high hoarding group was more impatient for consumables (pens and snacks) but they were more patient for money. This increased patience for money in high hoarding individuals is in contrast to all other studies on discounting in disordered populations, but consistent with the phenomenology of HD. HD does not appear to be driven by a fundamental inability to wait, but rather a specific, potent desire for consumable rewards.

  7. Dissociable roles of glucocorticoid and noradrenergic activation on social discounting.

    Science.gov (United States)

    Margittai, Zsofia; van Wingerden, Marijn; Schnitzler, Alfons; Joëls, Marian; Kalenscher, Tobias

    2018-04-01

    People often exhibit prosocial tendencies towards close kin and friends, but generosity decreases as a function of increasing social distance between donor and recipient, a phenomenon called social discounting. Evidence suggests that acute stress affects prosocial behaviour in general and social discounting in particular. We tested the causal role of the important stress neuromodulators cortisol (CORT) and noradrenaline (NA) in this effect by considering two competing hypotheses. On the one hand, it is possible that CORT and NA act in concert to increase generosity towards socially close others by reducing the aversiveness of the cost component in costly altruism and enhancing the emotional salience of vicarious reward. Alternatively, it is equally plausible that CORT and NA exert dissociable, opposing effects on prosocial behaviour based on prior findings implicating CORT in social affiliation, and NA in aggressive and antagonistic tendencies. We pharmacologically manipulated CORT and NA levels in a sample of men (N = 150) and found that isolated hydrocortisone administration promoted prosocial tendencies towards close others, reflected in an altered social discount function, but this effect was offset by concurrent noradrenergic activation brought about by simultaneous yohimbine administration. These results provide inceptive evidence for causal, opposing roles of these two important stress neuromodulators on prosocial behaviour, and give rise to the possibility that, depending on the neuroendocrine response profile, stress neuromodulator action can foster both tend-and-befriend and fight-or-flight tendencies at the same time. Copyright © 2018 Elsevier Ltd. All rights reserved.

  8. Fish assemblages in borrow-pit lakes of the Lower Mississippi River

    Science.gov (United States)

    Miranda, Leandro E.; Killgore, K. J.; Hoover, J.J.

    2013-01-01

    Borrow-pit lakes encompass about a third of the lentic water habitats (by area) in the active floodplain of the Lower Mississippi River, yet little is known about their fish assemblages. We investigated whether fish assemblages supported by borrow-pit lakes resembled those in oxbow lakes to help place the ecological relevance of borrow-pit lakes in context with that of natural floodplain lakes. In all, we collected 75 fish species, including 65 species in eight borrow-pit lakes, 52 species in four riverside oxbow lakes, and 44 species in eight landside oxbow lakes. Significant differences in several species richness metrics were evident between borrow-pit lakes and landside oxbow lakes but not between borrow-pit lakes and riverside oxbow lakes. All three lake types differed in fish assemblage composition. Borrow-pit lakes and riverside oxbow lakes tended to include a greater representation of fish species that require access to diverse environments, including lentic, lotic, and palustrine habitats; fish assemblages in landside oxbow lakes included a higher representation of lacustrine species. None of the fish species collected in borrow-pit lakes was federally listed as threatened or endangered, but several were listed as species of special concern by state governments in the region, suggesting that borrow-pit lakes provide habitat for sensitive riverine and wetland fish species. Differences in fish assemblages among borrow-pit lakes were linked to engineered morphologic features, suggesting that diversity in engineering can contribute to diversity in fish assemblages; however, more research is needed to match engineering designs with fish assemblage structures that best meet conservation needs.

  9. Discount cosmetic surgery: industry trends and strategies for success.

    Science.gov (United States)

    Krieger, Lloyd M

    2002-08-01

    Discount cosmetic surgery is a topic of interest to plastic surgeons. To understand this trend and its effects on plastic surgeons, it is necessary to review the economics of cosmetic surgery, plastic surgery's practice environment, and the broader business principles of service industries. Recent work looked at the economics of the plastic surgery market. This analysis demonstrated that increased local density of plastic surgeons was associated with lower adjusted fees for cosmetic procedures. A survey of plastic surgeons about their practice environment revealed that 93 percent categorized the majority of their patients as very or moderately price-sensitive. Fully 98 percent described their business climate as very or moderately competitive and most plastic surgeons thought they lost a sizable number of cosmetic patients within the last year for reasons of price.A standard industry analysis, when applied to cosmetic surgery, reveals the following: an increased number of surgeons leads to lower fees (reducing their bargaining power as suppliers), patients are price-sensitive (increasing their bargaining power as buyers), and there are few barriers to entry among providers (allowing potential new entrants into the market). Such a situation is conducive to discounting taking hold-and even becoming the industry norm. In this environment, business strategy dictates there are three protocols for success: discounting, differentiation, and focus. Discounting joins the trend toward cutting fees. Success comes from increasing volume and efficiency and thus preserving profits. Differentiation creates an industrywide perception of uniqueness; this requires broadly positioning plastic surgeons as holders of a distinct brand identity separate from other "cosmetic surgeons." The final strategy is to focus on a particular buyer group to develop a market niche, such as establishing a "Park Avenue" practice catering to patients who demand a prestigious surgeon, although this is

  10. Discounting of qualitatively different delayed health outcomes in current and never smokers

    Science.gov (United States)

    Friedel, Jonathan E.; DeHart, William B.; Frye, Charles C. J.; Rung, Jillian M.; Odum, Amy L.

    2016-01-01

    In delay discounting, temporally remote outcomes have less value. Cigarette smoking is associated with steeper discounting of money and consumable outcomes. It is presently unclear whether smokers discount health outcomes more than non-smokers. We sought to establish the generality of steep discounting for different types of health outcomes in cigarette smokers. Seventy participants (38 smokers and 32 non-smokers) completed four hypothetical outcome delay-discounting tasks: a gain of $500, a loss of $500, a temporary boost in health, and temporary cure from a debilitating disease. Participants reported the duration of each health outcome that would be equivalent to $500; these durations were then used in the respective discounting tasks. Delays ranged from 1 week to 25 years. Smokers’ indifference points for monetary gains, boosts in health, and temporary cures were lower than indifference points from non-smokers. Indifference points of one outcome were correlated with indifference points of other outcomes. Smokers demonstrate steeper discounting across a range of delayed outcomes. How a person discounts one outcome predicts how they will discount other outcomes. These two findings support our assertion that delay discounting is in part a trait. PMID:26691848

  11. Unique prediction of cannabis use severity and behaviors by delay discounting and behavioral economic demand.

    Science.gov (United States)

    Strickland, Justin C; Lile, Joshua A; Stoops, William W

    2017-07-01

    Few studies have simultaneously evaluated delay discounting and behavioral economic demand to determine their unique contribution to drug use. A recent study in cannabis users found that monetary delay discounting uniquely predicted cannabis dependence symptoms, whereas cannabis demand uniquely predicted use frequency. This study sought to replicate and extend this research by evaluating delay discounting and behavioral economic demand measures for multiple commodities and including a use quantity measure. Amazon.com's Mechanical Turk was used to sample individuals reporting recent cannabis use (n=64) and controls (n=72). Participants completed measures of monetary delay discounting as well as alcohol and cannabis delay discounting and demand. Cannabis users and controls did not differ on monetary delay discounting or alcohol delay discounting and demand. Among cannabis users, regression analyses indicated that cannabis delay discounting uniquely predicted use severity, whereas cannabis demand uniquely predicted use frequency and quantity. These effects remained significant after controlling for other delay discounting and demand measures. This research replicates previous outcomes relating delay discounting and demand with cannabis use and extends them by accounting for the contribution of multiple commodities. This research also demonstrates the ability of online crowdsourcing methods to complement traditional human laboratory techniques. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Subjective discount rates in the general population and their predictive power for energy saving behavior

    International Nuclear Information System (INIS)

    Bruderer Enzler, Heidi; Diekmann, Andreas; Meyer, Reto

    2014-01-01

    Why do people sometimes refrain from saving energy even if it would pay off in monetary terms? Subjective discount rates present one possible explanation for this lack of foresight, but little is known about their level and reliability in the general population. With regard to behavior, persons with lower discount rates are expected to accept additional costs upfront more readily than those with higher discount rates. Based on a representative nation-wide study, the Swiss Environmental Survey 2007, and a follow-up survey, our analyses reveal that on average subjective discount rates are well above market interest rates and moderately stable over a time interval of four years. Income and education are negatively correlated with discount rates. Contrary to expectations, we did not find convincing support for an impact of discount rates on energy saving behavior. - Highlights: • Results of a large panel study in Switzerland. • Mean subjective discount rates in population are well above market interest rates. • Subjective discount rates are moderately stable over four years. • Theory suggests impact of subjective discount rates on energy saving behavior. • However, subjective discount rates do not contribute to explanation of energy saving behavior

  13. Cocaine dependent individuals discount future rewards more than future losses for both cocaine and monetary outcomes.

    Science.gov (United States)

    Johnson, Matthew W; Bruner, Natalie R; Johnson, Patrick S

    2015-01-01

    Cocaine dependence and other forms of drug dependence are associated with steeper devaluation of future outcomes (delay discounting). Although studies in this domain have typically assessed choices between monetary gains (e.g., receive less money now versus receive more money after a delay), delay discounting is also applicable to decisions involving losses (e.g., small loss now versus larger delayed loss), with gains typically discounted more than losses (the "sign effect"). It is also known that drugs are discounted more than equivalently valued money. In the context of drug dependence, however, relatively little is known about the discounting of delayed monetary and drug losses and the presence of the sign effect. In this within-subject, laboratory study, delay discounting for gains and losses was assessed for cocaine and money outcomes in cocaine-dependent individuals (n=89). Both cocaine and monetary gains were discounted at significantly greater rates than cocaine and monetary losses, respectively (i.e., the sign effect). Cocaine gains were discounted significantly more than monetary gains, but cocaine and monetary losses were discounted similarly. Results suggest that cocaine is discounted by cocaine-dependent individuals in a systematic manner similar to other rewards. Because the sign effect was shown for both cocaine and money, delayed aversive outcomes may generally have greater impact than delayed rewards in shaping present behavior in this population. Copyright © 2014. Published by Elsevier Ltd.

  14. Accounting of discounts, acquired by an enterprise when purchasing production inventories

    Directory of Open Access Journals (Sweden)

    Shishkina A.V.

    2017-01-01

    Full Text Available Different types of discounts for the price of a product are quite common in transactions. They are frequently used by industrial enterprises as well: they receive discounts when they purchase production inventories; they offer discounts when they sell the finished product. Industrial enterprise strive to minimize costs when purchasing raw materials necessary for manufacturing and therefore it is interested in acquiring a discount from supplier. Acquiring a discount is a fact of economic life and must be registered in financial accounts of an enterprise, however nowadays the patterns of accounting of such operations are not regulated by any special normative documents and traditionally applied accounting patterns do not contain information on the amounts of received discounts. It is happening because they comply with the current rules of accounting, according to which inventories are accounted only after deduction of the received discount (so the discount is granted in form of verbal agreement. This is a precursor to the lack of data on the received discounts in financial accounting system of an industrial enterprise, to the impossibility of creation the information base for analyzing the effectiveness of the received discounts on its basis, to the violation of the principle of completeness and continuity of registering all the economic life events in accounting. The article offers the already existing variants of financial accounting of the received discounts, analyzes its advantages and disadvantages from the point of view of compliance with the current legislative system and economic contents of discount operation. Proprietary technology of financial accounting of discounts, received by an industrial enterprise when purchasing production stock, is offered. This technology allows solving the stated methodological issues.

  15. Spatial discounting of food and social rewards in guppies (Poecilia reticulata

    Directory of Open Access Journals (Sweden)

    Nelly eMühlhoff

    2011-04-01

    Full Text Available In temporal discounting, animals trade off the time to obtain a reward against the quality of a reward, choosing between a smaller reward available sooner versus a larger reward available later. Similar discounting can apply over space, when animals choose between smaller and closer versus larger and more distant rewards. Most studies of temporal and spatial discounting in nonhuman animals use food as the reward, and it is not established whether animals trade off other preferred stimuli in similar ways. Here, we offered female guppies (Poecilia reticulata a spatial discounting task in which we measured preferences for a larger reward as the distance to it increased relative to a closer but smaller reward. We tested whether the fish discounted reward types differently by offering subjects either food items or same-sex conspecifics as rewards. Before beginning the discounting tasks, we conducted validation tests to ensure that subjects equally valued the food and social stimuli in the quantities provided. In the discounting task, subjects switched their preferences from the larger to the smaller reward as the distance to the larger reward increased (spatial discounting, but the pattern and magnitude of discounting did not differ across the two reward types. These findings indicate that guppies show similar patterns of discounting food and social rewards in a spatial task. In an analysis of travel times, however, the fish swam faster to food rewards than to shoaling partners. This difference in travel times implies that fish temporally discounted social rewards less steeply than food rewards. Thus, reward type influences temporal discounting, suggesting a dissociation between temporal and spatial discounting. Our results illustrate how animals adjust choices and travel times depending on both the type of cost (time, distance and benefits (food, social partners.

  16. Borrowed Capital as Risk Factor for Large Construction Companies in Russia

    Science.gov (United States)

    Guzikova, L.; Plotnikova, E.; Zubareva, M.

    2017-11-01

    The paper investigates the features of the formation of the capital structure of large construction companies from the standpoint of the financial risks and opportunities for companies’ development. The authors compare the opportunities and risks linked with the use of the own and borrowed capital, analyze the capital structure of large Russian construction companies, identify factors affecting the capital structure and determining the ratio of own and borrowed sources of financing. In the paper the hypothesis is considered that companies use larger volumes of borrowed capital by means of their assets increase.

  17. Decision processes in choice overload: a product of delay and probability discounting?

    Science.gov (United States)

    Kaplan, Brent A; Reed, Derek D

    2013-07-01

    Recent research in the behavioral decision making literature has demonstrated that humans hyperbolically discount the subjective value of options as the number of options increases (Reed et al., 2012). These findings provide a cognitive-behavioral synthesis of the "choice overload" phenomenon, also known as the "paradox of choice." Specifically, these findings suggest that temporal discounting may serve as the underlying process contributing to this effect. As an extension, this study examined the effects of reward magnitude sizes had on rates temporal and options discounting. This manipulation was conducted to determine what role temporal discounting plays in discounting of options. The present results suggest that temporal discounting may not be the only process contributing to the choice overload effect. Copyright © 2013 Elsevier B.V. All rights reserved.

  18. Heroin addicts have higher discount rates for delayed rewards than non-drug-using controls.

    Science.gov (United States)

    Kirby, K N; Petry, N M; Bickel, W K

    1999-03-01

    Fifty-six heroin addicts and 60 age-matched controls were offered choices between monetary rewards ($11-$80) available immediately and larger rewards ($25-$85) available after delays ranging from 1 week to 6 months. Participants had a 1-in-6 chance of winning a reward that they chose on one randomly selected trial. Delay-discounting rates were estimated from the pattern of participants' choices. The discounting model of impulsiveness (Ainslie, 1975) implies that delay-discounting rates are positively correlated with impulsiveness. On average, heroin addicts' discount rates were twice those of controls (p = .004), and discount rates were positively correlated with impulsivity as measured by self-report questionnaires (p discounting rate as a measure of impulsiveness, a characteristic associated with substance abuse.

  19. Manipulating the discount rate when valuing international investment projects

    Directory of Open Access Journals (Sweden)

    A. A. Medved

    2017-01-01

    Full Text Available The article deals with the practice of evaluation of international investment projects using the cash flow discounting rate. The problem of the discount rate manipulating is connected with the category “country risk”, which often determines the impact on the rate and, accordingly, the investment decisions. Critically examines existing approaches to the definition of “country risk”. Categories that make up a complete picture of “country risk” are distinguished. The general defect of existing country risk concepts is revealed – the fact that the measurements are based on rather subjective assessments and do not have sufficient empirical evidence, the fact that almost all of them have a clear liberal democratic bias: as a rule, drawing attention to the relationship between the political system and stability, the liberal democratic structure of society is recognized as the most stable, without any acceptable scientific evidence, followed by autocracy, military dictatorships and new independent states. The author affirms the lack of a clear and unambiguous definition of this category, the controversial approach to ranking of countries. The author analyzes and proves the bias of rating assigned by foreign companies. As a conclusion the need to create a national research concept of the “country risk” category is аffirms with the subsequent promotion of national rating agencies to the world market. The author's conception of the category “country risk” is proposed, an author's definition is given to this notion, it is recommended to establish the primacy of national ratings over foreign ones both in domestic and international relations in order to have independent influence on international capital flows. It is also proposed the evaluation of projects based on the dynamic discounting rates, especially for long-term strategic projects.

  20. The WACC Fallacy: The Real Effects of Using a Unique Discount Rate

    OpenAIRE

    Krüger, Philipp; Landier, Augustin; Thesmar, David

    2011-01-01

    We document investment distortions induced by the use of a single discount rate within firms. According to textbook capital budgeting, firms should value any project using a discount rate determined by the risk characteristics of the project. If they use a unique company-wide discount rate, they overinvest (resp. underinvest) in divisions with a market beta higher (resp. lower) than the firm's core industry beta. We directly test this consequence of the WACC fallacy and establish a robust and...

  1. Investigation of the existing methodology of value estimation and methods of discount rate estimation

    OpenAIRE

    Plikus, Iryna

    2017-01-01

    The subject of research is the current practice of determining the fair value of assets and liabilities at the present (discounted) cost. One of the most problematic places is the determination of the discount rate, which belongs to the jurisdiction of a professional accountant judgment.The methods of formalization, hypothetical assumption, system approach and scientific abstraction in substantiating the formation of accounting policy with respect to the choice of the discount rate are used i...

  2. The vanishing discount problem and viscosity Mather measures. Part 2: boundary value problems

    OpenAIRE

    Ishii, Hitoshi; Mitake, Hiroyoshi; Tran, Hung V.

    2016-01-01

    In arXiv:1603.01051 (Part 1 of this series), we have introduced a variational approach to studying the vanishing discount problem for fully nonlinear, degenerate elliptic, partial differential equations in a torus. We develop this approach further here to handle boundary value problems. In particular, we establish new representation formulas for solutions of discount problems, critical values, and use them to prove convergence results for the vanishing discount problems.

  3. Timing of Family Income, Borrowing Constraints and Child Achievement

    DEFF Research Database (Denmark)

    Humlum, Maria Knoth

    In this paper, I investigate the effects of the timing of family income on child achievement production. Detailed administrative data augmented with PISA test scores at age 15 are used to analyze the effects of the timing of family income on child achievement. Contrary to many earlier studies, te...... with generous child and education subsidies. Actually, later family income (age 12-15) is a more important determinant of child achievement than earlier income.......In this paper, I investigate the effects of the timing of family income on child achievement production. Detailed administrative data augmented with PISA test scores at age 15 are used to analyze the effects of the timing of family income on child achievement. Contrary to many earlier studies......, tests for early borrowing constraints suggest that parents are not constrained in early investments in their children's achievement, and thus that the timing of income does not matter for long-term child outcomes. This is a reasonable result given the setting in a Scandinavian welfare state...

  4. Integrating discount usability in scrum development process in Ethiopia

    DEFF Research Database (Denmark)

    Teka, Degif; Dittrich, Y.; Kifle, Mesfin

    2017-01-01

    be adapted and integrated into the Scrum-agile development with especial emphasis on the Ethiopian context. The research aims at adapting software engineering and ICT development methods to the specific situation and integrating user-centered design (UCD) and lightweight usability methods into agile...... end users and developers. Culturally adapted user pair testing and heuristic evaluation supported usability testing and supported developers in getting early feedback. Integrated approach of discount usability with the Scrum process has been developed and evaluated first with the involved...

  5. Does temporal discounting explain unhealthy behavior? A systematic review and reinforcement learning perspective

    Science.gov (United States)

    Story, Giles W.; Vlaev, Ivo; Seymour, Ben; Darzi, Ara; Dolan, Raymond J.

    2014-01-01

    The tendency to make unhealthy choices is hypothesized to be related to an individual's temporal discount rate, the theoretical rate at which they devalue delayed rewards. Furthermore, a particular form of temporal discounting, hyperbolic discounting, has been proposed to explain why unhealthy behavior can occur despite healthy intentions. We examine these two hypotheses in turn. We first systematically review studies which investigate whether discount rates can predict unhealthy behavior. These studies reveal that high discount rates for money (and in some instances food or drug rewards) are associated with several unhealthy behaviors and markers of health status, establishing discounting as a promising predictive measure. We secondly examine whether intention-incongruent unhealthy actions are consistent with hyperbolic discounting. We conclude that intention-incongruent actions are often triggered by environmental cues or changes in motivational state, whose effects are not parameterized by hyperbolic discounting. We propose a framework for understanding these state-based effects in terms of the interplay of two distinct reinforcement learning mechanisms: a “model-based” (or goal-directed) system and a “model-free” (or habitual) system. Under this framework, while discounting of delayed health may contribute to the initiation of unhealthy behavior, with repetition, many unhealthy behaviors become habitual; if health goals then change, habitual behavior can still arise in response to environmental cues. We propose that the burgeoning development of computational models of these processes will permit further identification of health decision-making phenotypes. PMID:24659960

  6. Delay discounting of oral morphine and sweetened juice rewards in dependent and non-dependent rats.

    Science.gov (United States)

    Harvey-Lewis, Colin; Perdrizet, Johnna; Franklin, Keith B J

    2014-07-01

    Opioid-dependent humans are reported to show accelerated delay discounting of opioid rewards when compared to monetary rewards. It has been suggested that this may reflect a difference in discounting of consumable and non-consumable goods not specific to dependent individuals. Here, we evaluate the discounting of similar morphine and non-morphine oral rewards in dependent and non-dependent rats We first tested the analgesic and rewarding effects of our morphine solution. In a second experiment, we assigned rats randomly to either dependent or non-dependent groups that, 30 min after daily testing, received 30 mg/kg subcutaneous dose of morphine, or saline, respectively. Delay discounting of drug-free reward was examined prior to initiation of the dosing regimen. We tested discounting of the morphine reward in half the rats and retested the discounting of the drug-free reward in the other half. All tests were run 22.5 h after the daily maintenance dose. Rats preferred the morphine cocktail to the drug-free solution and consumed enough to induce significant analgesia. The control quinine solution did not produce these effects. Dependent rats discounted morphine rewards more rapidly than before dependence and when compared to discounting drug-free rewards. In non-dependent rats both reward types were discounted similarly. These results show that morphine dependence increases impulsiveness specifically towards a drug reward while morphine experience without dependence does not.

  7. Money earlier or later? Simple heuristics explain intertemporal choices better than delay discounting does.

    Science.gov (United States)

    Ericson, Keith M Marzilli; White, John Myles; Laibson, David; Cohen, Jonathan D

    2015-06-01

    Heuristic models have been proposed for many domains involving choice. We conducted an out-of-sample, cross-validated comparison of heuristic models of intertemporal choice (which can account for many of the known intertemporal choice anomalies) and discounting models. Heuristic models outperformed traditional utility-discounting models, including models of exponential and hyperbolic discounting. The best-performing models predicted choices by using a weighted average of absolute differences and relative percentage differences of the attributes of the goods in a choice set. We concluded that heuristic models explain time-money trade-off choices in experiments better than do utility-discounting models. © The Author(s) 2015.

  8. Money Earlier or Later? Simple Heuristics Explain Intertemporal Choices Better than Delay Discounting1

    Science.gov (United States)

    Marzilli Ericson, Keith M.; White, John Myles; Laibson, David; Cohen, Jonathan D.

    2015-01-01

    Heuristic models have been proposed for many domains of choice. We compare heuristic models of intertemporal choice, which can account for many of the known intertemporal choice anomalies, to discounting models. We conduct an out-of-sample, cross-validated comparison of intertemporal choice models. Heuristic models outperform traditional utility discounting models, including models of exponential and hyperbolic discounting. The best performing models predict choices by using a weighted average of absolute differences and relative (percentage) differences of the attributes of the goods in a choice set. We conclude that heuristic models explain time-money tradeoff choices in experiments better than utility discounting models. PMID:25911124

  9. Delay discounting of food by rhesus monkeys: Cocaine and food choice in isomorphic and allomorphic situations.

    Science.gov (United States)

    Huskinson, Sally L; Woolverton, William L; Green, Leonard; Myerson, Joel; Freeman, Kevin B

    2015-06-01

    Research on delay discounting has focused largely on nondrug reinforcers in an isomorphic context in which choice is between alternatives that involve the same type of reinforcer. Less often, delay discounting has been studied with drug reinforcers in a more ecologically valid allomorphic context where choice is between alternatives involving different types of reinforcers. The present experiment is the first to examine discounting of drug and nondrug reinforcers in both isomorphic and allomorphic situations using a theoretical model (i.e., the hyperbolic discounting function) that allows for comparisons of discounting rates between reinforcer types and amounts. The goal of the current experiment was to examine discounting of a delayed, nondrug reinforcer (food) by male rhesus monkeys when the immediate alternative was either food (isomorphic situation) or cocaine (allomorphic situation). In addition, we sought to determine whether there was a magnitude effect with delayed food in the allomorphic situation. Choice of immediate food and immediate cocaine increased with amount and dose, respectively. Choice functions for immediate food and cocaine generally shifted leftward as delay increased. Compared to isomorphic situations in which food was the immediate alternative, delayed food was discounted more steeply in allomorphic situations where cocaine was the immediate alternative. Notably, discounting was not affected by the magnitude of the delayed reinforcer. These data indicate that how steeply a delayed nondrug reinforcer is discounted may depend more on the qualitative characteristics of the immediate reinforcer and less on the magnitude of the delayed one. (c) 2015 APA, all rights reserved).

  10. Philosophical origins of the social rate of discount in cost-benefit analysis.

    Science.gov (United States)

    Robinson, J C

    1990-01-01

    The social rate of discount--that is, the way decision makers today evaluate future consequences of collective activity--raises difficult issues of intergenerational justice. When benefits are discounted at the present rate the United States government requires, serious efforts to promote public health over the long term will fail cost-benefit tests. No consensus exists among theorists to establish fair rates; philosophers support discounting with economic arguments that economists reject, while economists no less paradoxically support the concept using philosophical arguments that philosophers disavow. A new emphasis on the role of consumers' and citizens' time preferences, however, will keep open rather than close debates on the social discount rate.

  11. A discount strategy in word-of-mouth marketing and its assessment

    OpenAIRE

    Zhang, Tianrui; Yang, Xiaofan; Yang, Lu-Xing; Tang, Yuan Yan; Wu, Yingbo

    2017-01-01

    This paper addresses the discount pricing in word-of-mouth (WOM) marketing. A new discount strategy known as the Infection-Based Discount (IBD) strategy is proposed. The basic idea of the IBD strategy lies in that each customer enjoys a discount that is linearly proportional to his/her influence in the WOM network. To evaluate the performance of the IBD strategy, the WOM spreading process is modeled as a dynamic model known as the DPA model, and the performance of the IBD strategy is modeled ...

  12. Changing delay discounting in the light of the competing neurobehavioral decision systems theory: a review.

    Science.gov (United States)

    Koffarnus, Mikhail N; Jarmolowicz, David P; Mueller, E Terry; Bickel, Warren K

    2013-01-01

    Excessively devaluing delayed reinforcers co-occurs with a wide variety of clinical conditions such as drug dependence, obesity, and excessive gambling. If excessive delay discounting is a trans-disease process that underlies the choice behavior leading to these and other negative health conditions, efforts to change an individual's discount rate are arguably important. Although discount rate is often regarded as a relatively stable trait, descriptions of interventions and environmental manipulations that successfully alter discount rate have begun to appear in the literature. In this review, we compare published examples of procedures that change discount rate and classify them into categories of procedures, including therapeutic interventions, direct manipulation of the executive decision-making system, framing effects, physiological state effects, and acute drug effects. These changes in discount rate are interpreted from the perspective of the competing neurobehavioral decision systems theory, which describes a combination of neurological and behavioral processes that account for delay discounting. We also suggest future directions that researchers could take to identify the mechanistic processes that allow for changes in discount rate and to test whether the competing neurobehavioral decision systems view of delay discounting is correct. © Society for the Experimental Analysis of Behavior.

  13. OPPORTUNITY COSTS OF REWARD DELAYS AND THE DISCOUNTING OF HYPOTHETICAL MONEY AND CIGARETTES

    Science.gov (United States)

    Johnson, Patrick S.; Herrmann, Evan S.; Johnson, Matthew W.

    2015-01-01

    Humans are reported to discount delayed rewards at lower rates than nonhumans. However, nonhumans are studied in tasks that restrict reinforcement during delays, whereas humans are typically studied in tasks that do not restrict reinforcement during delays. In nonhuman tasks, the opportunity cost of restricted reinforcement during delays may increase delay discounting rates. The present within-subjects study used online crowdsourcing (Amazon Mechanical Turk, or MTurk) to assess the discounting of hypothetical delayed money (and cigarettes in smokers) under four hypothetical framing conditions differing in the availability of reinforcement during delays. At one extreme, participants were free to leave their computer without returning, and engage in any behavior during reward delays (modeling typical human tasks). At the opposite extreme, participants were required to stay at their computer and engage in little other behavior during reward delays (modeling typical nonhuman tasks). Discounting rates increased as an orderly function of opportunity cost. Results also indicated predominantly hyperbolic discounting, the “magnitude effect,” steeper discounting of cigarettes than money, and positive correlations between discounting rates of these commodities. This is the first study to test the effects of opportunity costs on discounting, and suggests that procedural differences may partially account for observed species differences in discounting. PMID:25388973

  14. External Borrowing Framework an Investment Function Model For Turkish Economy (1998-2014 Period

    Directory of Open Access Journals (Sweden)

    Pelin KARATAY GÖGÜL

    2016-12-01

    Full Text Available External borrowing comes up as a result of savings-investment deficit. Some of belonging to the state of this debt determines budget deficit, some of belonging to the private sector of this debt determines financing needs of private sector. In terms of contribution of financing needs of private sector to fixed capital formation, external borrowing has a direct impact on economic growth and development is concerned. Borrowing from closing the budget deficit in the classic sense, rather than for Turkey's economy will be decisive in shaping the economic policies in order to finance of investments. This aim, By analyzing the 1998-2014 period for Turkey's economy if external borrowing is selected as a method of financing investment spending is investigated by using Multivariate Cointegration Analysis

  15. 18 CFR 367.4320 - Account 432, Allowance for borrowed funds used during construction-Credit.

    Science.gov (United States)

    2010-04-01

    ... ACT OF 2005, FEDERAL POWER ACT AND NATURAL GAS ACT Income Statement Chart of Accounts Service Company Operating Income § 367.4320 Account 432, Allowance for borrowed funds used during construction—Credit. This...

  16. Opportunities for Improving Army Modeling and Simulation Development: Making Fundamental Adjustments and Borrowing Commercial Business Practices

    National Research Council Canada - National Science Library

    Lee, John

    2000-01-01

    ...; requirements which span the conflict spectrum. The Army's current staff training simulation development process could better support all possible scenarios by making some fundamental adjustments and borrowing commercial business practices...

  17. Take the money and run: making profits by paying borrowers to stay home

    OpenAIRE

    Coco, Giuseppe; De Meza, David; Pignataro, Giuseppe; Reito, Francesco

    2013-01-01

    Can a bank increase its profit by subsidizing inactivity? This paper suggests this may occur, due to the presence of hidden information, in a monopolistic credit market. Rather than offering credit in a pooling contract, a monopolist bank can sort borrowers through an appropriate subsidy to inactivity. Under some conditions, sorting may avoid the collapse of the market and increases the welfare of everybody. The bank increases its profits, good borrowers benefit from lower interest rates and ...

  18. The Cost of Collateralized Borrowing in the Colombian Money Market: Does Connectedness Matter?

    OpenAIRE

    Constanza Martínez; Carlos León

    2014-01-01

    Under the view that the market is a weighted and directed network (Barabási, 2003), this document is a first attempt to model the Colombian money market within a spatial econometrics framework. By estimating two standard spatial econometric models, we study the cost of collateralized borrowing (i.e. sell/buy backs) among Colombian financial institutions, and its relationship with the effects induced by traditional variables (leverage, size and borrowing levels), and by spatial variables resul...

  19. Commercial Discount Rate Estimation for Efficiency Standards Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Fujita, K. Sydny [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2016-04-13

    Underlying each of the Department of Energy's (DOE's) federal appliance and equipment standards are a set of complex analyses of the projected costs and benefits of regulation. Any new or amended standard must be designed to achieve significant additional energy conservation, provided that it is technologically feasible and economically justified (42 U.S.C. 6295(o)(2)(A)). A proposed standard is considered economically justified when its benefits exceed its burdens, as represented by the projected net present value of costs and benefits. DOE performs multiple analyses to evaluate the balance of costs and benefits of commercial appliance and equipment e efficiency standards, at the national and individual building or business level, each framed to capture different nuances of the complex impact of standards on the commercial end user population. The Life-Cycle Cost (LCC) analysis models the combined impact of appliance first cost and operating cost changes on a representative commercial building sample in order to identify the fraction of customers achieving LCC savings or incurring net cost at the considered efficiency levels.1 Thus, the choice of commercial discount rate value(s) used to calculate the present value of energy cost savings within the Life-Cycle Cost model implicitly plays a key role in estimating the economic impact of potential standard levels.2 This report is intended to provide a more in-depth discussion of the commercial discount rate estimation process than can be readily included in standard rulemaking Technical Support Documents (TSDs).

  20. Discounting and distributional considerations in the context of global warming

    International Nuclear Information System (INIS)

    Azar, Christian; Sterner, Thomas

    1996-01-01

    The economics of global warming is reviewed with special emphasis on how the cost depends on the discount rate and on how costs in poor and rich regions are aggregated into a global cost estimate. Both of these factors depend on the assumptions made concerning the underlying utility and welfare functions. It is common to aggregate welfare gains and losses across generations and countries as if the utility of money were constant, but it is not. If we assume that a CO 2 -equivalent doubling implies costs equal to 1.5% of the income in both high and low income countries, a pure rate of time preference equal to zero, and a utility function which is logarithmic in income, then the marginal cost of CO 2 emissions is estimated at 260-590 USD/ton C for a time horizon in the range 300-1000 years, an estimate which is large enough to justify significant reductions of CO 2 emissions on purely economic grounds. The estimate is approximately 50-100-times larger than the estimate made by Nordhaus in his DICE model and the difference is almost completely due to the choice of discount rate and the weight given to the costs in the developing world as well as a more accurate model of the carbon cycle. Finally, the sensitivity of the marginal cost estimate with respect to several parameters is analyzed

  1. Discount rate in the spent fuel storage and disposal fee

    International Nuclear Information System (INIS)

    Forster, J.D.; Cohen, S.

    1980-04-01

    After introducing the financial analyses, discount rates, and interest rates involved, the study discusses existing government guidelines for establishing charges for any service provided by the government to be paid by users of those services. Three current government user charges are analyzed including specifically their interest rate policies and how these charges provide precedent for the spent fuel acceptance and disposal fee: uranium enrichment services, the sale of electric power, and the delivery of experiments to orbit by the NASA Space Shuttle. The current DOE policy regarding this storage and disposal fee is stated and discussed. Features of this policy include: the full government cost is borne by users of the services provided; the fee is established and due in full at the time of spent fuel delivery; and the fee is adjusted when spent fuel is transferred from the AFR to the repository. Four evaluation criteria for use in analyzing the applications of discount rates in the spent fuel acceptance fee calculation are discussed. Three outstanding issues are discussed

  2. Beyond discounting: possible experimental models of impulse control.

    Science.gov (United States)

    Monterosso, J; Ainslie, G

    1999-10-01

    Animal studies of impulsivity have typically used one of three models: a delay of reward procedure, a differential reinforcement for low rate responding (DRL) procedure, or an autoshaping procedure. In each of these paradigms, we argue, measurement of impulsivity is implicitly or explicitly equated with the effect delay has on the value of reward. The steepness by which delay diminishes value (the temporal discount function) is treated as an index of impulsivity. In order to provide a better analog of human impulsivity, this model needs to be expanded to include the converse of impulsivity - self-control. Through mechanisms such as committing to long range interests before the onset of temptation, or through bundling individual choices into classes of choices that are made at once, human decision-making can often look far less myopic than single trial experiments predict. For people, impulsive behavior may be more often the result of the breakdown of self-control mechanisms than of steep discount functions. Existing animal models of self-control are discussed, and future directions are suggested for psychopharmacological research.

  3. Personality influences temporal discounting preferences: behavioral and brain evidence.

    Science.gov (United States)

    Manning, Joshua; Hedden, Trey; Wickens, Nina; Whitfield-Gabrieli, Susan; Prelec, Drazen; Gabrieli, John D E

    2014-09-01

    Personality traits are stable predictors of many life outcomes that are associated with important decisions that involve tradeoffs over time. Therefore, a fundamental question is how tradeoffs over time vary from person to person in relation to stable personality traits. We investigated the influence of personality, as measured by the Five-Factor Model, on time preferences and on neural activity engaged by intertemporal choice. During functional magnetic resonance imaging (fMRI), participants made choices between smaller-sooner and larger-later monetary rewards. For each participant, we estimated a constant-sensitivity discount function that dissociates impatience (devaluation of future consequences) from time sensitivity (consistency with rational, exponential discounting). Overall, higher neuroticism was associated with a relatively greater preference for immediate rewards and higher conscientiousness with a relatively greater preference for delayed rewards. Specifically, higher conscientiousness correlated positively with lower short-term impatience and more exponential time preferences, whereas higher neuroticism (lower emotional stability) correlated positively with higher short-term impatience and less exponential time preferences. Cognitive-control and reward brain regions were more activated when higher conscientiousness participants selected a smaller-sooner reward and, conversely, when higher neuroticism participants selected a larger-later reward. The greater activations that occurred when choosing rewards that contradicted personality predispositions may reflect the greater recruitment of mental resources needed to override those predispositions. These findings reveal that stable personality traits fundamentally influence how rewards are chosen over time. Copyright © 2014 Elsevier Inc. All rights reserved.

  4. Deeply discounted medications: Implications of generic prescription drug wars.

    Science.gov (United States)

    Czechowski, Jessica L; Tjia, Jennifer; Triller, Darren M

    2010-01-01

    To describe the history of generic prescription pricing programs at major pharmacy chains and their potential implications on prescribing, quality of care, and patient safety. Publicly available generic prescription discount program drug lists as of May 1, 2009. Fierce competition among major pharmacy chains such as Walgreens, CVS, and Walmart has led to a generic prescription pricing war with unclear public health implications. Introduced in 2006, currently 7 of the 10 largest pharmacy chains advertise a version of a deeply discounted medication (DDM) program, accounting for more than 25,000 locations nationally. By early 2008, almost 70 million Americans had used these programs. Although DDM programs lower drug costs for many patients, DDM formularies include potentially ineffective or harmful medications, have the potential to influence physician prescribing behavior, and may impair pharmacists' ability to review complete drug-dispensing records. DDMs are widespread but have the potential for unintended consequences on patients, providers, and the health care system. A systematic review of DDMs needs to evaluate the clinical, economic, and system-level implications of such programs.

  5. Time-discounting and tobacco smoking: a systematic review and network analysis.

    Science.gov (United States)

    Barlow, Pepita; McKee, Martin; Reeves, Aaron; Galea, Gauden; Stuckler, David

    2017-06-01

    Tobacco smoking harms health, so why do people smoke and fail to quit? An explanation originating in behavioural economics suggests a role for time-discounting, which describes how the value of a reward, such as better health, decreases with delay to its receipt. A large number of studies test the relationship of time-discounting with tobacco outcomes but the temporal pattern of this relationship and its variation according to measurement methods remain unclear. We review the association between time-discounting and smoking across (i) the life course, from initiation to cessation, and (ii) diverse discount measures. We identified 69 relevant studies in Web of Science and PubMed. We synthesized findings across methodologies and evaluated discount measures, study quality and cross-disciplinary fertilization. In 44 out of 54 studies, smokers more greatly discounted the future than non-smokers and, in longitudinal studies, higher discounting predicted future smoking. Smokers with lower time-discount rates achieved higher quit rates. Findings were consistent across studies measuring discount rates using hypothetical monetary or cigarette reward scenarios. The methodological quality of the majority of studies was rated as 'moderate' and co-citation analysis revealed an isolation of economics journals and a dearth of studies in public health. There is moderate yet consistent evidence that high time-discounting is a risk factor for smoking and unsuccessful cessation. Policy scenarios assuming a flat rate of population discounting may inadequately capture smokers' perceptions of costs and benefits. © The Author 2016; Published by Oxford University Press on behalf of the International Epidemiological Association

  6. Temporal discounting across three psychiatric disorders: Anorexia nervosa, obsessive compulsive disorder, and social anxiety disorder

    Science.gov (United States)

    Steinglass, Joanna E.; Lempert, Karolina M.; Choo, Tse-Hwei; Kimeldorf, Marcia B.; Wall, Melanie; Walsh, B. Timothy; Fyer, Abby J.; Schneier, Franklin R.; Simpson, H. Blair

    2018-01-01

    Background Temporal discounting refers to the tendency for rewards to lose value as the expected delay to receipt increases. Individuals with anorexia nervosa (AN) have been found to show reduced temporal discounting rates, indicating a greater preference for delayed rewards compared to healthy peers. Obsessive–compulsive disorder (OCD) and social anxiety disorder (SAD) commonly co-occur with AN, and anxiety has been related to development and prognosis of AN. We examined whether reduced temporal discounting is present across these potentially related disorders, and explored the relationship between temporal discounting and anxiety trans-diagnostically. Methods One hundred ninety six individuals (75 healthy controls (HC); 50 OCD; 27 AN; 44 SAD) completed two temporal discounting tasks in which they chose between smaller-sooner and larger-later monetary rewards. Two measures of discounting—discount rate and discount factor—were compared between diagnostic groups, and associations with anxious traits were examined. Results Individuals with AN showed decreased temporal discounting compared to HC. OCD and SAD groups did not differ significantly from HC. Across the sample, anxiety was associated with decreased discounting; more anxious individuals showed a greater preference for delayed reward. Conclusions We replicated the findings that individuals with AN show an increased preference for delayed reward relative to HC and that individuals with OCD do not differ from HC. We also showed that individuals with SAD do not differ from HC in discounting. Across this large sample, two measures of anxious temperament were associated with temporal discounting. These data raise new questions about the relationship between this dimensional trait and psychopathology. PMID:28009473

  7. 7 CFR 1710.302 - Financial forecasts-power supply borrowers.

    Science.gov (United States)

    2010-01-01

    ..., interest and depreciation rates, fuel costs, cost escalation factors, the discount rate, and other factors... sensitivity analysis if required by RUS pursuant to § 1710.300(d)(5). (e) The projections shall be coordinated...

  8. Delay and probability discounting of sexual and monetary outcomes in individuals with cocaine use disorders and matched controls.

    Science.gov (United States)

    Johnson, Matthew W; Johnson, Patrick S; Herrmann, Evan S; Sweeney, Mary M

    2015-01-01

    Individuals with cocaine use disorders are disproportionately affected by HIV/AIDS, partly due to higher rates of unprotected sex. Recent research suggests delay discounting of condom use is a factor in sexual HIV risk. Delay discounting is a behavioral economic concept describing how delaying an event reduces that event's value or impact on behavior. Probability discounting is a related concept describing how the uncertainty of an event decreases its impact on behavior. Individuals with cocaine use disorders (n = 23) and matched non-cocaine-using controls (n = 24) were compared in decision-making tasks involving hypothetical outcomes: delay discounting of condom-protected sex (Sexual Delay Discounting Task), delay discounting of money, the effect of sexually transmitted infection (STI) risk on likelihood of condom use (Sexual Probability Discounting Task), and probability discounting of money. The Cocaine group discounted delayed condom-protected sex (i.e., were more likely to have unprotected sex vs. wait for a condom) significantly more than controls in two of four Sexual Delay Discounting Task partner conditions. The Cocaine group also discounted delayed money (i.e., preferred smaller immediate amounts over larger delayed amounts) significantly more than controls. In the Sexual Probability Discounting Task, both groups showed sensitivity to STI risk, however the groups did not differ. The Cocaine group did not consistently discount probabilistic money more or less than controls. Steeper discounting of delayed, but not probabilistic, sexual outcomes may contribute to greater rates of sexual HIV risk among individuals with cocaine use disorders. Probability discounting of sexual outcomes may contribute to risk of unprotected sex in both groups. Correlations showed sexual and monetary results were unrelated, for both delay and probability discounting. The results highlight the importance of studying specific behavioral processes (e.g., delay and probability

  9. Delay and probability discounting of sexual and monetary outcomes in individuals with cocaine use disorders and matched controls.

    Directory of Open Access Journals (Sweden)

    Matthew W Johnson

    Full Text Available Individuals with cocaine use disorders are disproportionately affected by HIV/AIDS, partly due to higher rates of unprotected sex. Recent research suggests delay discounting of condom use is a factor in sexual HIV risk. Delay discounting is a behavioral economic concept describing how delaying an event reduces that event's value or impact on behavior. Probability discounting is a related concept describing how the uncertainty of an event decreases its impact on behavior. Individuals with cocaine use disorders (n = 23 and matched non-cocaine-using controls (n = 24 were compared in decision-making tasks involving hypothetical outcomes: delay discounting of condom-protected sex (Sexual Delay Discounting Task, delay discounting of money, the effect of sexually transmitted infection (STI risk on likelihood of condom use (Sexual Probability Discounting Task, and probability discounting of money. The Cocaine group discounted delayed condom-protected sex (i.e., were more likely to have unprotected sex vs. wait for a condom significantly more than controls in two of four Sexual Delay Discounting Task partner conditions. The Cocaine group also discounted delayed money (i.e., preferred smaller immediate amounts over larger delayed amounts significantly more than controls. In the Sexual Probability Discounting Task, both groups showed sensitivity to STI risk, however the groups did not differ. The Cocaine group did not consistently discount probabilistic money more or less than controls. Steeper discounting of delayed, but not probabilistic, sexual outcomes may contribute to greater rates of sexual HIV risk among individuals with cocaine use disorders. Probability discounting of sexual outcomes may contribute to risk of unprotected sex in both groups. Correlations showed sexual and monetary results were unrelated, for both delay and probability discounting. The results highlight the importance of studying specific behavioral processes (e.g., delay and

  10. Delay Discounting of Losses in Alcohol Use Disorders and Antisocial Psychopathology: Effects of a Working Memory Load.

    Science.gov (United States)

    Gerst, Kyle R; Gunn, Rachel L; Finn, Peter R

    2017-10-01

    Alcohol use disorders (AUDs) are associated with increased discounting of delayed rewards and reduced executive working memory (eWM) capacity. This association is amplified when comorbid with antisocial psychopathology (AP). Furthermore, recent studies suggest that reduced WM capacity is associated with disinhibited decisions reflected by increased impulsive decision making on the delay discounting of rewards task. While discounting of delayed rewards is well studied, the discounting of delayed losses has received significantly less experimental attention. The current study investigated (i) the rate of discounting of delayed losses in individuals with AUD only (n = 61), AUD with comorbid AP (n = 79) and healthy controls (n = 64); (ii) the relationship between eWM capacity and discounting of delayed losses; and (iii) the effect of a WM load on discounting of delayed losses. Discounting performance was assessed using a computerized discounting of delayed losses task. Results showed that the AUD-only and AUD-AP groups had higher rates of discounting of delayed losses and lower eWM capacity compared to the control groups. Lower individual eWM capacity was associated with increased discounting of delayed losses. However, WM load did not increase discounting rates overall. These results support the hypothesis that greater discounting of delayed losses is associated with AUD and comorbid AP problems and lower individual eWM capacity. Copyright © 2017 by the Research Society on Alcoholism.

  11. IFRS and US GAAP convergence in the area of borrowing costs

    Directory of Open Access Journals (Sweden)

    Hana Bohušová

    2009-01-01

    Full Text Available An agreement from Norwalk was issued in September 2002 on the basis of negotiations of Financial Accounting Standards Board (FASB a International Accounting Standards Board (IASB for the elimination of restrictions in the form of two different systems of financial reporting. The aim is to ensure absolute compatibility of existing U.S. GAAP and IFRS and the coordination of work programs in the future. Document Memorandum of Understanding was issued in 2006 in the frame of ongoing process of convergence, in which the FASB and IASB confirm their intention to create high-quality and global financial reporting standards. In this document there are specified areas, which would lead to convergence of procedures.Borrowing costs have been one from the fields, which was the subject of convergence works. U.S. GAAP dictated capitalization of borrowing costs incurred in connection with the acquisition of qualifying assets, while the IAS/IFRS leaved the decision on accounting entities, how it recognize and record borrowing costs incurred in connection with the acquisition of the assets.In the beginning, the method of analysis and description is used to identify and describe the basic difference of both systems, which had existed before the initiation of convergence within the frame of “Borrowing Costs” project. The above mentioned primary analysis has served as the basis for the further comparative analysis and synthesis.The paper further presents comparative analysis of two basic methodical approaches towards the borrowing costs reporting incurred in relation to the acquisition of the qualifying assets, which was possible to apply until 31st Dec 2008 under IFRS system.The comparative analysis is based on empirical company data. The subjects are mainly the differences in the indicators, which are used for the evaluation of the company financial situation. According (Suvova, 1999, mainly the indicators of vertical analysis of property and capital structure

  12. A random utility model of delay discounting and its application to people with externalizing psychopathology.

    Science.gov (United States)

    Dai, Junyi; Gunn, Rachel L; Gerst, Kyle R; Busemeyer, Jerome R; Finn, Peter R

    2016-10-01

    Previous studies have demonstrated that working memory capacity plays a central role in delay discounting in people with externalizing psychopathology. These studies used a hyperbolic discounting model, and its single parameter-a measure of delay discounting-was estimated using the standard method of searching for indifference points between intertemporal options. However, there are several problems with this approach. First, the deterministic perspective on delay discounting underlying the indifference point method might be inappropriate. Second, the estimation procedure using the R2 measure often leads to poor model fit. Third, when parameters are estimated using indifference points only, much of the information collected in a delay discounting decision task is wasted. To overcome these problems, this article proposes a random utility model of delay discounting. The proposed model has 2 parameters, 1 for delay discounting and 1 for choice variability. It was fit to choice data obtained from a recently published data set using both maximum-likelihood and Bayesian parameter estimation. As in previous studies, the delay discounting parameter was significantly associated with both externalizing problems and working memory capacity. Furthermore, choice variability was also found to be significantly associated with both variables. This finding suggests that randomness in decisions may be a mechanism by which externalizing problems and low working memory capacity are associated with poor decision making. The random utility model thus has the advantage of disclosing the role of choice variability, which had been masked by the traditional deterministic model. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  13. Discounting and the social cost of carbon: A closer look at uncertainty

    NARCIS (Netherlands)

    Guo, J.K.; Hepburn, C.; Tol, R.S.J.; Anthoff, D.

    2006-01-01

    Recently, in the economics literature, several papers have put forward arguments for using a declining discount rate in social-cost benefit analysis. This paper examines the impact of employing a declining discount rate on the social cost of carbon-the marginal social damage from a ton of emitted

  14. The meanings of discounts in contemporary art markets: the case of India

    NARCIS (Netherlands)

    Komarova, N.

    2015-01-01

    Although discounts in art markets are commonplace, the phenomenon remains largely unresearched. This paper looks at how art market actors understand the functions of discounts, focusing on ‘suppliers’ of the market and drawing on qualitative interviews with artists and art dealers from New Delhi and

  15. Beyond the Shadow of a Trait: Understanding Discounting through Item-Level Analysis of Personality Scales

    Science.gov (United States)

    Charlton, Shawn R.; Gossett, Bradley D.; Charlton, Veda A.

    2011-01-01

    Temporal discounting, the loss in perceived value associated with delayed outcomes, correlates with a number of personality measures, suggesting that an item-level analysis of trait measures might provide a more detailed understanding of discounting. The current report details two studies that investigate the utility of such an item-level…

  16. When Discounts Hurt Sales: The Case of Daily-Deal Markets

    NARCIS (Netherlands)

    Z. Cao (Zike); K.L. Hui (Kai-Lung); Xu, H.

    2017-01-01

    textabstractWe investigate whether the discounts offered by online daily deals help attract consumer purchases. By tracking the sales of 19,978 deals on Groupon.com and conducting a battery of identification and falsification tests, we find that deep discounts reduce sales. A one-percent increase in

  17. 78 FR 16706 - Change in Discount Rate for Water Resources Planning

    Science.gov (United States)

    2013-03-18

    ... Planning AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of change. SUMMARY: The Water Resources Planning Act of 1965 and the Water Resources Development Act of 1974 require an annual determination of a discount rate for Federal water resources planning. The discount rate for Federal water resources planning...

  18. 75 FR 8106 - Change in Discount Rate for Water Resources Planning

    Science.gov (United States)

    2010-02-23

    ... Planning AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of change. SUMMARY: The Water Resources Planning Act of 1965 and the Water Resources Development Act of 1974 require an annual determination of a discount rate for Federal water resources planning. The discount rate for Federal water resources planning...

  19. 75 FR 82066 - Change in Discount Rate for Water Resources Planning

    Science.gov (United States)

    2010-12-29

    ... Planning AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of change. SUMMARY: The Water Resources Planning Act of 1965 and the Water Resources Development Act of 1974 require an annual determination of a discount rate for Federal water resources planning. The discount rate for Federal water resources planning...

  20. 76 FR 73674 - Change in Discount Rate for Water Resources Planning

    Science.gov (United States)

    2011-11-29

    ... Planning AGENCY: Bureau of Reclamation, Interior. ACTION: Notice of change. SUMMARY: The Water Resources Planning Act of 1965 and the Water Resources Development Act of 1974 require an annual determination of a discount rate for Federal water resources planning. The discount rate for Federal water resources planning...

  1. Does private-label production by national-brand manufacturers create discounter goodwill?

    NARCIS (Netherlands)

    Ter Braak, A.M.; Deleersnyder, B.; Geyskens, I.; Dekimpe, M.G.

    2013-01-01

    Discount stores have a private-label dominated assortment where national brands have only limited shelf access. These limited spots are in high demand by national-brand manufacturers. We examine whether private-label production by leading national-brand manufacturers for two important discounters

  2. 77 FR 1743 - Discount Rates for Cost-Effectiveness Analysis of Federal Programs

    Science.gov (United States)

    2012-01-11

    ... OFFICE OF MANAGEMENT AND BUDGET Discount Rates for Cost-Effectiveness Analysis of Federal Programs... Appendix C are to be used for cost-effectiveness analysis, including lease-purchase analysis, as specified... (Revised December 2011) Discount Rates for Cost-Effectiveness, Lease Purchase, and Related Analyses...

  3. 76 FR 7881 - Discount Rates for Cost-Effectiveness Analysis of Federal Programs

    Science.gov (United States)

    2011-02-11

    ... OFFICE OF MANAGEMENT AND BUDGET Discount Rates for Cost-Effectiveness Analysis of Federal Programs... Appendix C are to be used for cost-effectiveness analysis, including lease-purchase analysis, as specified... (Revised December 2010) DISCOUNT RATES FOR COST-EFFECTIVENESS, LEASE PURCHASE, AND RELATED ANALYSES...

  4. 78 FR 6140 - Discount Rates for Cost-Effectiveness Analysis of Federal Programs

    Science.gov (United States)

    2013-01-29

    ... OFFICE OF MANAGEMENT AND BUDGET Discount Rates for Cost-Effectiveness Analysis of Federal Programs... in Appendix C are to be used for cost-effectiveness analysis, including lease-purchase analysis, as...) Discount Rates for Cost-Effectiveness, Lease Purchase, and Related Analyses Effective Dates. This appendix...

  5. Changing Delay Discounting in the Light of the Competing Neurobehavioral Decision Systems Theory: A Review

    Science.gov (United States)

    Koffarnus, Mikhail N.; Jarmolowicz, David P.; Mueller, E. Terry; Bickel, Warren K.

    2013-01-01

    Excessively devaluing delayed reinforcers co-occurs with a wide variety of clinical conditions such as drug dependence, obesity, and excessive gambling. If excessive delay discounting is a trans-disease process that underlies the choice behavior leading to these and other negative health conditions, efforts to change an individual's discount rate…

  6. Long-term impacts of mega-projects: the discount rate

    NARCIS (Netherlands)

    Koopmans, C.; Rietveld, P.; Priemus, H.; van Wee, B.

    2013-01-01

    In social cost-benefit analysis (SCBA), discount rates are used to convert costs and benefits that occur at different points in time, to present values that can be added and subtracted. Especially if important costs and benefits occur in the long term (more than say 30 years), the discount rate may

  7. The consumption discount rate for the distant future (if we do not die out)

    NARCIS (Netherlands)

    Vermeylen, K.

    2013-01-01

    Gollier and Weitzman (2010) show that if future consumption discount rates are uncertain and persistent, the consumption discount rate should decline to its lowest possible value for events in the most distant future. In this paper, I argue that the lowest possible growth rate of consumption per

  8. Stochastic Discount Factor Approach to International Risk-Sharing:A Robustness Check of the Bilateral Setting

    NARCIS (Netherlands)

    Hadzi-Vaskov, M.; Kool, C.J.M.

    2007-01-01

    This paper presents a robustness check of the stochastic discount factor approach to international (bilateral) risk-sharing given in Brandt, Cochrane, and Santa-Clara (2006). We demonstrate two main inherent limitations of the bilateral SDF approach to international risk-sharing. First, the discount

  9. Neural congruence between intertemporal and interpersonal self-control: Evidence from delay and social discounting.

    Science.gov (United States)

    Hill, Paul F; Yi, Richard; Spreng, R Nathan; Diana, Rachel A

    2017-11-15

    Behavioral studies using delay and social discounting as indices of self-control and altruism, respectively, have revealed functional similarities between farsighted and social decisions. However, neural evidence for this functional link is lacking. Twenty-five young adults completed a delay and social discounting task during fMRI scanning. A spatiotemporal partial least squares analysis revealed that both forms of discounting were well characterized by a pattern of brain activity in areas comprising frontoparietal control, default, and mesolimbic reward networks. Both forms of discounting appear to draw on common neurocognitive mechanisms, regardless of whether choices involve intertemporal or interpersonal outcomes. We also observed neural profiles differentiating between high and low discounters. High discounters were well characterized by increased medial temporal lobe and limbic activity. In contrast, low discount rates were associated with activity in the medial prefrontal cortex and right temporoparietal junction. This pattern may reflect biological mechanisms underlying behavioral heterogeneity in discount rates. Copyright © 2017 Elsevier Inc. All rights reserved.

  10. Determining a Relationship between Higher Education Financial Position and Tuition Discount Rates

    Science.gov (United States)

    Browning, Julianna

    2013-01-01

    Institutions have increased the practice of tuition discounting, that is, the strategic use of price discrimination. During the past 30 years, both the average percent discount given to students and the proportion of students receiving tuition breaks have increased. As this practice has increased, there are financial determinants and implications…

  11. Discounting of Delayed Food Rewards in Pigeons and Rats: Is There a Magnitude Effect

    Science.gov (United States)

    Green, Leonard; Myerson, Joel; Holt, Daniel D.; Slavin, John R.; Estle, Sara J.

    2004-01-01

    Temporal discounting refers to the decrease in the present, subjective value of a reward as the time to its receipt increases. Results from humans have shown that a hyperbola-like function describes the form of the discounting function when choices involve hypothetical monetary rewards. In addition, magnitude effects have been reported in which…

  12. Temporal discounting in life cycle assessment: A critical review and theoretical framework

    International Nuclear Information System (INIS)

    Yuan, Chris; Wang, Endong; Zhai, Qiang; Yang, Fan

    2015-01-01

    Temporal homogeneity of inventory data is one of the major problems in life cycle assessment (LCA). Addressing temporal homogeneity of life cycle inventory data is important in reducing the uncertainties and improving the reliability of LCA results. This paper attempts to present a critical review and discussion on the fundamental issues of temporal homogeneity in conventional LCA and propose a theoretical framework for temporal discounting in LCA. Theoretical perspectives for temporal discounting in life cycle inventory analysis are discussed first based on the key elements of a scientific mechanism for temporal discounting. Then generic procedures for performing temporal discounting in LCA is derived and proposed based on the nature of the LCA method and the identified key elements of a scientific temporal discounting method. A five-step framework is proposed and reported in details based on the technical methods and procedures needed to perform a temporal discounting in life cycle inventory analysis. Challenges and possible solutions are also identified and discussed for the technical procedure and scientific accomplishment of each step within the framework. - Highlights: • A critical review for temporal homogeneity problem of life cycle inventory data • A theoretical framework for performing temporal discounting on inventory data • Methods provided to accomplish each step of the temporal discounting framework

  13. Social Discounting of Large Dams with Climate Change Uncertainty

    Directory of Open Access Journals (Sweden)

    Marc Jeuland

    2010-06-01

    This paper reviews the recent discounting controversy and examines its implications for the appraisal of an illustrative hydropower project in Ethiopia. The analysis uses an integrated hydro-economic model that accounts for how the dam’s transboundary impacts vary with climate change. The real value of the dam is found to be highly sensitive to assumptions about future economic growth. The argument for investment is weakest under conditions of robust global economic growth, particularly if these coincide with unfavourable hydrological or development factors related to the project. If however long-term growth is reduced, the value of the dam tends to increase. There may also be distributional or local arguments favouring investment, if growth in the investment region lags behind that of the rest of the globe. In such circumstances, a large dam can be seen as a form of insurance that protects future vulnerable generations against the possibility of macroeconomic instability or climate shocks.

  14. Discount rates, equity weights and the social cost of carbon

    International Nuclear Information System (INIS)

    Hope, Chris

    2008-01-01

    Equity weighting has been proposed as a way of allowing welfare equivalents to be included in the social cost of carbon since a dollar to a poor person is worth more than a dollar to a rich one. Here we use the PAGE2002 integrated assessment model to show that the social cost of carbon is higher without equity weights (an elasticity of marginal utility with respect to income of 0) than with them. This might seem counter-intuitive, but it comes about because of the logical link between equity weights and discount rates; as the elasticity goes from 0 to - 0.5 to - 1.0, the social rate of time preference rises, and the drop in present values that results far outweighs the small increase in impacts that equity weights bring. (author)

  15. Accelerated decomposition techniques for large discounted Markov decision processes

    Science.gov (United States)

    Larach, Abdelhadi; Chafik, S.; Daoui, C.

    2017-12-01

    Many hierarchical techniques to solve large Markov decision processes (MDPs) are based on the partition of the state space into strongly connected components (SCCs) that can be classified into some levels. In each level, smaller problems named restricted MDPs are solved, and then these partial solutions are combined to obtain the global solution. In this paper, we first propose a novel algorithm, which is a variant of Tarjan's algorithm that simultaneously finds the SCCs and their belonging levels. Second, a new definition of the restricted MDPs is presented to ameliorate some hierarchical solutions in discounted MDPs using value iteration (VI) algorithm based on a list of state-action successors. Finally, a robotic motion-planning example and the experiment results are presented to illustrate the benefit of the proposed decomposition algorithms.

  16. Temporal discounting rates and their relation to exercise behavior in older adults.

    Science.gov (United States)

    Tate, Linda M; Tsai, Pao-Feng; Landes, Reid D; Rettiganti, Mallikarjuna; Lefler, Leanne L

    2015-12-01

    As our nation's population ages, the rates of chronic illness and disability are expected to increase significantly. Despite the knowledge that exercise may prevent chronic disease and promote health among older adults, many still are inactive. Factors related to exercise behaviors have been explored in recent years. However, temporal discounting is a motivational concept that has not been explored in regard to exercise in older adults. Temporal discounting is a decision making process by which an individual chooses a smaller more immediate reward over a larger delayed reward. The aim of this study was to determine if temporal discounting rates vary between exercising and non-exercising older adults. This study used cross-sectional survey of 137 older adults living in the community. Older adults were recruited from 11 rural Arkansas churches. The Kirby delay-discounting Monetary Choice Questionnaire was used to collect discounting rates and then bivariate analysis was performed to compare temporal discounting rate between the exercisers and non-exercisers. Finally, multivariate analysis was used to compare discounting rate controlling for other covariates. The results indicated that exercising older adults display lower temporal discounting rates than non-exercising older adults. After controlling for education, exercisers still have lower temporal discounting rates than non-exercisers (phealth conditions relate to lack of exercise especially in older adults. This research suggests that if we can find appropriate incentives for discounting individuals, some type of immediate reward, then potentially we can design programs to engage and retain older adults in exercise. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Discounting of Monetary Rewards That Are Both Delayed and Probabilistic: Delay and Probability Combine Multiplicatively, Not Additively

    Science.gov (United States)

    Vanderveldt, Ariana; Green, Leonard; Myerson, Joel

    2015-01-01

    The value of an outcome is affected both by the delay until its receipt (delay discounting) and by the likelihood of its receipt (probability discounting). Despite being well-described by the same hyperboloid function, delay and probability discounting involve fundamentally different processes, as revealed, for example, by the differential effects…

  18. Testing the Reliability of Delay Discounting of Ten Commodities Using the Fill-in-the-Blank Method

    Science.gov (United States)

    Weatherly, Jeffrey N.; Derenne, Adam; Terrell, Heather K.

    2011-01-01

    Several measures of delay discounting have been shown to be reliable over periods of up to 3 months. In the present study, 115 participants completed a fill-in-the-blank (FITB) delay-discounting task on sets of 5 different commodities, 12 weeks apart. Results showed that discounting rates were not well described by a hyperbolic function but were…

  19. 26 CFR 1.466-1 - Method of accounting for the redemption cost of qualified discount coupons.

    Science.gov (United States)

    2010-04-01

    ... the coupon. (2) Definitions—(i) Discount coupon. A discount coupon is a sales promotion device used to... 26 Internal Revenue 6 2010-04-01 2010-04-01 false Method of accounting for the redemption cost of qualified discount coupons. 1.466-1 Section 1.466-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF...

  20. A Job with a Future? Delay Discounting, Magnitude Effects, and Domain Independence of Utility for Career Decisions.

    Science.gov (United States)

    Schoenfelder, Thomas E.; Hantula, Donald A.

    2003-01-01

    Seniors (n=20) assessed two job offers with differences in domain (salary/tasks), delay (career-long earnings), and magnitude (initial salary offer). Contrary to discounted utility theory, choices reflected nonconstant discount rates for future salary/tasks (delay effect), lower discount rates for salary/preferred tasks (magnitude effect), and a…

  1. The semantics of English Borrowings in Arabic Media Language: The case of Arab Gulf States Newspapers

    Directory of Open Access Journals (Sweden)

    Anwar A. H. Al-Athwary

    2016-07-01

    Full Text Available The present paper investigates the semantics of English loanwords in Arabic media language (AML. The loanword data are collected from a number of Arab Gulf states newspapers (AGSNs. They  are analyzed semantically from the points of view of semantic change, semantic domains, and the phenomenon of synonymy resulting from lexical borrowing. The semantic analysis has revealed that AML borrowings from English occur in fifteen distinctive semantic domains. Domains that are related to terms of technical and scientific nature are found ranking much higher (9% - 18% than those domains containing nontechnical elements (1% - 8% with the computer and technology category (18% is the most dominant domain. Almost all common mechanisms of semantic change (extension, restriction, amelioration, pejoration, and metaphorical extension are found at work in the context of AML borrowings. The tendency of semantic change in the overwhelming majority of AML borrowings is towards restriction.  Factors like need, semantic similarity, and factors of social and psychological considerations (e.g. prestige, taboo seem to be the potent factors at interplay in semantic change. The first two, i.e. need and semantic similarity, are the most common reasons in most types of semantic change. The problem of synonymy lies in those loanwords that have “Arabic equivalents” in the language. The study claims that this phenomenon could be attributed to the two simultaneous processes of lexical borrowing and?ištiqa:q (the modern efforts of deriving equivalent neologisms.

  2. Brazilian Credit Union Member Groups: Borrower-dominated, Saver-dominated or Neutral Behavior?

    Directory of Open Access Journals (Sweden)

    Valéria Gama Fully Bressan

    2013-01-01

    Full Text Available Theoretical models concerning Credit Unions (CUs suggest that the type of CU domination determines the way it allocates the monetary value it generates. A borrower- (saver- dominated CU benefits borrower (saver members at the expenses of saver (borrower members, and a neutral CU equally benefits its member groups.This paper applies direct measure of monetary benefits to each member group (Patin & McNiel, 1991a to testfor the existence of dominated behavior in Brazilian CUs, and is the first to apply panel data regressions to identify the determinants of CUs behavior. We use a unique panel data with 40,664 observations taken from 533 CUs affiliated with the largest Brazilian cooperative network. Results indicate Brazilian CUs are dominated by borrowers, but behave close to neutrality. Panel regression estimates show that common or multiple bond type,size and overdue loans of a CU have no effect on its behavior, the greater the total amount of loans over social capital and adjusted equity over total assets are the more likely a CU is borrower dominated, and the greater the age and current operational expenses over total asset of a CU are the more likely a CU is saver dominated.

  3. Exchanging the liquidity hypothesis: Delay discounting of money and self-relevant non-money rewards.

    Science.gov (United States)

    Stuppy-Sullivan, Allison M; Tormohlen, Kayla N; Yi, Richard

    2016-01-01

    Evidence that primary rewards (e.g., food and drugs of abuse) are discounted more than money is frequently attributed to money's high degree of liquidity, or exchangeability for many commodities. The present study provides some evidence against this liquidity hypothesis by contrasting delay discounting of monetary rewards (liquid) and non-monetary commodities (non-liquid) that are self-relevant and utility-matched. Ninety-seven (97) undergraduate students initially completed a conventional binary-choice delay discounting of money task. Participants returned one week later and completed a self-relevant commodity delay discounting task. Both conventional hypothesis testing and more-conservative tests of statistical equivalence revealed correspondence in rate of delay discounting of money and self-relevant commodities, and in one magnitude condition, less discounting for the latter. The present results indicate that liquidity of money cannot fully account for the lower rate of delay discounting compared to non-money rewards. Copyright © 2015 Elsevier B.V. All rights reserved.

  4. Delay or probability discounting in a model of impulsive behavior: effect of alcohol.

    Science.gov (United States)

    Richards, J B; Zhang, L; Mitchell, S H; de Wit, H

    1999-01-01

    Little is known about the acute effects of drugs of abuse on impulsivity and self-control. In this study, impulsivity was assessed in humans using a computer task that measured delay and probability discounting. Discounting describes how much the value of a reward (or punisher) is decreased when its occurrence is either delayed or uncertain. Twenty-four healthy adult volunteers ingested a moderate dose of ethanol (0.5 or 0.8 g/kg ethanol: n = 12 at each dose) or placebo before completing the discounting task. In the task the participants were given a series of choices between a small, immediate, certain amount of money and $10 that was either delayed (0, 2, 30, 180, or 365 days) or probabilistic (i.e., certainty of receipt was 1.0, .9, .75, .5, or .25). The point at which each individual was indifferent between the smaller immediate or certain reward and the $10 delayed or probabilistic reward was identified using an adjusting-amount procedure. The results indicated that (a) delay and probability discounting were well described by a hyperbolic function; (b) delay and probability discounting were positively correlated within subjects; (c) delay and probability discounting were moderately correlated with personality measures of impulsivity; and (d) alcohol had no effect on discounting. PMID:10220927

  5. Trading Later Rewards for Current Pleasure: Pornography Consumption and Delay Discounting.

    Science.gov (United States)

    Negash, Sesen; Sheppard, Nicole Van Ness; Lambert, Nathaniel M; Fincham, Frank D

    2016-01-01

    Internet pornography is a multi-billion-dollar industry that has grown increasingly accessible. Delay discounting involves devaluing larger, later rewards in favor of smaller, more immediate rewards. The constant novelty and primacy of sexual stimuli as particularly strong natural rewards make Internet pornography a unique activator of the brain's reward system, thereby having implications for decision-making processes. Based on theoretical studies of evolutionary psychology and neuroeconomics, two studies tested the hypothesis that consuming Internet pornography would relate to higher rates of delay discounting. Study 1 used a longitudinal design. Participants completed a pornography use questionnaire and a delay discounting task at Time 1 and then again four weeks later. Participants reporting higher initial pornography use demonstrated a higher delay discounting rate at Time 2, controlling for initial delay discounting. Study 2 tested for causality with an experimental design. Participants were randomly assigned to abstain from either their favorite food or pornography for three weeks. Participants who abstained from pornography use demonstrated lower delay discounting than participants who abstained from their favorite food. The finding suggests that Internet pornography is a sexual reward that contributes to delay discounting differently than other natural rewards. Theoretical and clinical implications of these studies are highlighted.

  6. Low Discounting Behavior among Small-Scale Fishers in Fiji and Sabah, Malaysia

    Directory of Open Access Journals (Sweden)

    Louise S. L. Teh

    2011-06-01

    Full Text Available Understanding the socio-economic factors that are associated with fishers’ willingness to delay gratification may be useful for designing appropriate fisheries management and conservation policies. We aim to identify the predictors of low discounting behaviour among fishers, which is analogous to having a longer-term outlook. We base our empirical study on two small-scale tropical reef fisheries in Sabah, Malaysia, and Fiji. We use an experimental approach to identify fishers with low discount rates, and then use a logistic regression model to identify predictors of low discount rates. We find that 42% of the respondents have low discount rates, and that site and village level variables are significant predictors of low discount rates. Within Sabah and Fiji, boat ownership and relative catch differentiate low discounting from non-low discounting fishers, but these variables have contradictory effects in Sabah and Fiji. Overall, our results imply that a substantial proportion of reef fishers may be willing to engage in conservation initiatives; however, local socio-cultural, economic, and ecological conditions have to be considered first during the process of designing management interventions.

  7. Future Discounting in Congo Basin Hunter-Gatherers Declines with Socio-Economic Transitions.

    Directory of Open Access Journals (Sweden)

    Gul Deniz Salali

    Full Text Available Humans have a tendency to discount the future; that is we value small, short-term rewards over larger, long-term rewards. The degree of future discounting, however, changes in response to socio-ecological factors. Here, we study Mbendjele BaYaka hunter-gatherers of northern Congo and their farmer neighbours to investigate adaptations in inter-temporal preferences in humans. We argue that in immediate-return systems, where food storage is absent and egalitarianism is enforced through levelling mechanisms, future discounting is an adaptive strategy to prevent wealth accumulation and the emergence of hierarchies. This ensures food sharing and allows for survival in unpredictable environments where there is risk of an energy shortfall. On the other hand, when food storage is made possible by the emergence of agriculture or as seen in some delayed-return hunter-gatherer populations, wealth accumulation, hierarchies and lower discount rates become the adaptive strategy. Therefore, individuals in immediate-return, egalitarian societies will discount the future more than those in non-egalitarian, delayed-return societies. Consistent with the predictions we found that market integration and socio-economic transitions decrease the future discounting in Mbendjele hunter-gatherers. Our measures of socio-economic differences marked this transition in hunter-gatherers living in a logging town. The degree of future-discounting was the same between more market-integrated hunter-gatherers and their farmer neighbours.

  8. The effect of natural scenes on temporal and probability discounting

    Directory of Open Access Journals (Sweden)

    2015-09-01

    Results: There was no significant difference in delay discounting between groups F(1,172 = .613, p = .607. Males discounted significantly less than females on temporal and probability discounting tasks F(1,300 = 6.795, p = .010; F(1,300 = 9.941, p = .002, respectively. Older individuals delay discount significantly less than younger individuals F(3,300 = 11.826, p < .001. Older individuals had significantly higher positive affect than younger individuals F(3,300 = 7.956, p < .001. Conclusions: The discounting functions obtained were consistent with previous studies. The results for age and gender on discounting contributes to discussion of these matters: While lower levels of impulsivity in older adults is perhaps to be expected, the gender effect obtained here is less easily explained. Contrary to Berry et al. (2014 we found no evidence for any effect of viewing natural scenes on discounting, regardless of their aesthetic properties. While this discrepancy could relate to the differences in methodology employed, it would suggest that the claims for an effect of natural scenes on impulsivity should be treated with caution.

  9. Delay discounting, self-control, and substance use among adult drug court participants.

    Science.gov (United States)

    Jones, Craig G A; Fearnley, Helen; Panagiotopoulos, Barbara; Kemp, Richard I

    2015-08-01

    The current study examined the relationship between two measures of impulsiveness and the odds of substance use among a sample of participants on an Australian drug court (n=80). Participants completed a computer-based delay discounting task, a paper-based delay discounting task, and a questionnaire-based measure of self-control. The delay discounting tasks measured individual differences in the value attributed to distal outcomes, which is one aspect of impulsive behavior that has been found to be over-represented among illicit drug users. The relationship between the measures of impulsiveness and the odds of substance use was assessed by fitting longitudinal panel regression models with adjustment for informative treatment dropout. Consistent with previous research, drug court participants were found to have higher discount rates (i.e. were more impulsive) than a noncriminal population of university students (n=101). Drug court participants also discounted delayed gains more than delayed losses. Delay discounting was not significantly associated with the odds of substance use on the drug court program. There was a positive relationship between the survey-based measure of impulsivity and the mean substance use frequency. The authors conclude that impulsivity is correlated with substance use among drug court participants but not when measuring impulsivity using a delay discounting paradigm.

  10. Harnessing the uncertainty monster: Putting quantitative constraints on the intergenerational social discount rate

    Science.gov (United States)

    Lewandowsky, Stephan; Freeman, Mark C.; Mann, Michael E.

    2017-09-01

    There is broad consensus among economists that unmitigated climate change will ultimately have adverse global economic consequences, that the costs of inaction will likely outweigh the cost of taking action, and that social planners should therefore put a price on carbon. However, there is considerable debate and uncertainty about the appropriate value of the social discount rate, that is the extent to which future damages should be discounted relative to mitigation costs incurred now. We briefly review the ethical issues surrounding the social discount rate and then report a simulation experiment that constrains the value of the discount rate by considering 4 sources of uncertainty and ambiguity: Scientific uncertainty about the extent of future warming, social uncertainty about future population and future economic development, political uncertainty about future mitigation trajectories, and ethical ambiguity about how much the welfare of future generations should be valued today. We compute a certainty-equivalent declining discount rate that accommodates all those sources of uncertainty and ambiguity. The forward (instantaneous) discount rate converges to a value near 0% by century's end and the spot (horizon) discount rate drops below 2% by 2100 and drops below previous estimates by 2070.

  11. Psychological aspects of nuclear waste disposal: Long time perception and the question of discounting of risks

    International Nuclear Information System (INIS)

    Karlsson, G.; Svenson, O.

    1988-01-01

    Subjects of different ages and basic training indicated how they perceived risks related to spent nuclear fuel storage and located at different points of time into the future. The results indicated that minorities in all groups, ranging from about 10 to 40%, did not want to discount risks into the future. Those who discounted exhibited great inter and intra group variability. The physical discounting curves for e.g. both total radiation and for Pu-239 and -240 are within the range of curves generated by the groups for subjective discounting of risk. Politicians and experts were attributed equal shares of responsibility for risks of spent nuclear fuel in the future. About 10% to 40% of the subjects did not wish to discount responsibility. Discounting rates for those discounting varied so that some subjects decreased the level of responsibility to less than half 10 000 years into the future while others attributed this level of responsibility for 100 000 years and more. (orig./HP)

  12. How culture matters in educational borrowing? Chinese teachers’ dilemmas in a global era

    Directory of Open Access Journals (Sweden)

    Sheng-nan Liu

    2015-12-01

    Full Text Available Educational borrowing may cause numerous dilemmas that emerge from cross-cultural differences among teachers in the globalization. Through the case study on the flipped classroom introduced from the United States into Chinese middle schools, this article presents an examination of dilemmas that teachers encountered during educational borrowing in the global era. Based on the theoretical literature on cultural-historical activity theory, the study used interviews, field observations, and documents from six secondary schools in mainland China for one and a half years to understand comprehensively the dilemmas that teachers encountered when implementing the flipped classroom. The findings indicate that understandings of knowledge production, transmission, and the goal of education in mainland China differ from those in the west, which is the main reason for the teacher dilemmas. Because of the diversity in social culture, we suggest that teachers should be more culturally sensitive and improve compatibility in the process of educational borrowing.

  13. The Third Pillar of the Basel Accord: Evidence of borrower discipline in the Kyrgyz banking system

    Directory of Open Access Journals (Sweden)

    Edgar Demetrio Tovar-García

    2016-07-01

    Full Text Available We empirically study the asset side of market discipline in the banking system of the Kyrgyz Republic, examining whether borrowers are willing to pay higher interest rates to high-quality banks. Based on dynamic panel models and a dataset with bank information from 23 banks over the period 2010–2012, our findings suggest the presence of market discipline induced by borrowers. In other words, banks with higher capital ratios and liquidity charge higher interest rates on loans. This result has several implications for the banking policy in Kyrgyzstan, where we can recommend to policymakers a disclosure policy following the Third Pillar of Basel III, because not only can the bank's creditors use bank information to penalize the excessive bank risk, but borrowers can also use this information to discipline their banks.

  14. Does Consumer Confidence Forecast Household Saving and Borrowing Behavior? Evidence for Poland.

    Science.gov (United States)

    Kłopocka, Aneta Maria

    2017-01-01

    Consumer confidence plays an important role in households' decision-making processes. This study investigates the effects of consumer confidence on household saving and borrowing behavior that are unsatisfactorily considered in previous discussions. The questions of interest are first, whether indexes of consumer confidence have any predictive power on their own for future household saving and borrowing rates, and second, whether they contain information about future household saving and borrowing rates aside from the information contained in other available indicators. In addition to aggregate confidence indicators, their components are used to provide more precise information. Overall, the multiple linear regression analysis (OLS technique) of Polish time-series data gives positive answers to both questions. This finding supports the recommendation of combining the strengths of objective indicators (such as economic fundamentals) and subjective indicators (such as consumer confidence) to improve household financial behavior forecasts.

  15. Borrowing and Dictionary Compilation: The Case of the Indigenous South African Languages

    Directory of Open Access Journals (Sweden)

    Munzhedzi James Mafela

    2011-10-01

    Full Text Available

    ABSTRACT: Borrowing occurs when a language adds a word from another language to its own lexicon. Languages in neighbouring regions often borrow from each other. In South Africa, there are over nine indigenous languages, in addition to Afrikaans and English, all of which coexist. In their coexistence they borrow from one another. African language dictionaries reveal that these languages have borrowed a great deal from Afrikaans and English. However, one would expect these dictionaries to reflect some borrowing from other indigenous languages; on the contrary, they include very few such words. Although, one encounters many words from indigenous languages being used by other African languages in their spoken language and literary works, these are not included in dictionaries. This article seeks to highlight factors contributing to the failure to include words borrowed from other indigenous languages in African language dictionaries.

    OPSOMMING: Ontlening en woordeboeksamestelling: Die geval van inheemse Suid-Afrikaanse tale. Ontlening vind plaas wanneer 'n taal 'n woord uit 'n ander taal by sy eie leksikon voeg. Tale in aangrensende streke leen dikwels van mekaar. Daar is meer as nege inheemse tale in Suid-Afrika, bo en behalwe Afrikaans en Engels, wat saam bestaan. In hulle naasbestaan leen hulle van mekaar. Afrikataal-woordeboeke getuig daarvan dat hierdie tale heelwat uit Afrikaans en Engels geleen het. Daar sou egter verwag kon word dat hierdie woordeboeke sal getuig van ontlening uit ander inheemse tale; in teendeel, hulle sluit baie min van sulke woorde in. Alhoewel baie woorde van inheemse tale in ander Afrikatale gebruik word in die gesproke taal en letterkundige werke, is hierdie woorde nie in die woordeboeke opgeneem nie. Die doel van hierdie artikel is om die faktore uit te lig wat bydra tot die versuim om leenwoorde van ander inheemse tale in die Afrikataal-woordeboeke op te neem.


    Sleutelwoorde: ONTLENING

  16. Method of levelized discounted costs applied in economic evaluation of nuclear power plant project

    International Nuclear Information System (INIS)

    Tian Li; Wang Yongqing; Liu Jingquan; Guo Jilin; Liu Wei

    2000-01-01

    The main methods of economic evaluation of bid which are in common use are introduced. The characteristics of levelized discounted cost method and its application are presented. The method of levelized discounted cost is applied to the cost calculation of a 200 MW nuclear heating reactor economic evaluation. The results indicate that the method of levelized discounted costs is simple, feasible and which is considered most suitable for the economic evaluation of various case. The method is suggested which is used in the national economic evaluation

  17. Explicit formulas for the variance of discounted life-cycle cost

    International Nuclear Information System (INIS)

    Noortwijk, Jan M. van

    2003-01-01

    In life-cycle costing analyses, optimal design is usually achieved by minimising the expected value of the discounted costs. As well as the expected value, the corresponding variance may be useful for estimating, for example, the uncertainty bounds of the calculated discounted costs. However, general explicit formulas for calculating the variance of the discounted costs over an unbounded time horizon are not yet available. In this paper, explicit formulas for this variance are presented. They can be easily implemented in software to optimise structural design and maintenance management. The use of the mathematical results is illustrated with some examples

  18. Coordinated Lot-sizing and Dynamic Prizing under a Supplier All-units Quantity Discount

    Directory of Open Access Journals (Sweden)

    Sandra Transchel

    2008-05-01

    Full Text Available We consider an economic order quantity model where the supplier offers an all-units quantity discount and a price sensitive customer demand. We compare a decentralized decision framework where selling price and replenishment policy are determined independently to simultaneous decision making. Constant and dynamic pricing are distinguished. We derive structural properties and develop algorithms that determine the optimal pricing and replenishment policy and show how quantity discounts not only influence the purchasing strategy but also the pricing policy. A sensitivity analysis indicates the impact of the fixed-holding cost ratio, the discount policy, and the customers' price sensitivity on the optimal decisions.

  19. New insights in the role of working memory in carry and borrow operations

    Directory of Open Access Journals (Sweden)

    Ineke Imbo

    2005-06-01

    Full Text Available The present paper provides a state-of-the-art overview concerning the role of working memory in carry and borrow operations in mental arithmetic. The role of the executive working-memory component is discussed, alongside the contribution of the phonological and visuo-spatial working-memory components. Moreover, a broad view on various carry characteristics (such as the number of carry/borrow operations and the value of the carry and various operations (addition, subtraction, and multiplication is provided. Finally, some ideas for further research are offered.

  20. An analysis of the influence of discount sales promotion in consumer buying intent and the moderating effects of attractiveness

    Directory of Open Access Journals (Sweden)

    Fernando de Oliveira Santini

    2015-12-01

    Full Text Available ABSTRACT The purpose of this paper is to analyze the influence of discount sales promotion in the purchase intention and the moderating effects of attractiveness in the relationship between intention to purchase a discounted product and the impulsiveness, hedonic perception and financial risk. Thus, an experiment involving 613 students was conducted. The hypotheses predicted that a product with discount promotion would relate positively with impulsivity, as well as with a hedonic perception about the good offered, and negatively with the perception of financial risk associated with the product offered with discount. A positive moderation was expected of the perceived attractiveness of the announced discount promotion on the intentions of behaviors. The results confirmed the hypothesis, indicating positive effects of impulsivity and hedonic perception by purchasing the discounted products, in addition to the negative link between the intention of purchasing discounted products and the perception of a financial risk. The moderating effects were not confirmed. Final considerations conclude the work.

  1. High temporal discounters overvalue immediate rewards rather than undervalue future rewards: an event-related brain potential study.

    Science.gov (United States)

    Cherniawsky, Avital S; Holroyd, Clay B

    2013-03-01

    Impulsivity is characterized in part by heightened sensitivity to immediate relative to future rewards. Although previous research has suggested that "high discounters" in intertemporal choice tasks tend to prefer immediate over future rewards because they devalue the latter, it remains possible that they instead overvalue immediate rewards. To investigate this question, we recorded the reward positivity, a component of the event-related brain potential (ERP) associated with reward processing, with participants engaged in a task in which they received both immediate and future rewards and nonrewards. The participants also completed a temporal discounting task without ERP recording. We found that immediate but not future rewards elicited the reward positivity. High discounters also produced larger reward positivities to immediate rewards than did low discounters, indicating that high discounters relatively overvalued immediate rewards. These findings suggest that high discounters may be more motivated than low discounters to work for monetary rewards, irrespective of the time of arrival of the incentives.

  2. Intergenerational Justice: How Reasonable Man Discounts Climate Damage

    Directory of Open Access Journals (Sweden)

    Marc D. Davidson

    2012-01-01

    Full Text Available Moral philosophers and economists have evaluated the intergenerational problem of climate change by applying the whole gamut of theories on distributive justice. In this article, however, it is argued that intergenerational justice cannot imply the application of moral ideal theories to future generations. The formal principle of equality simply requires us to treat like cases as like. If intergenerational justice is to have any meaning, it would require future generations to receive the same treatment under the law and the same treatment from the authorities, as far as cases are like. In the context of climate change, the reasonable man standard from tort law is of particular relevance. There is no justification to handle pollution across generational boundaries according to norms which differ from the (international laws for handling pollution across national borders. It is argued that this implies, for example, that a zero social rate of time preference should be used in cost-benefit analysis of climate policy: climate damage experienced by future generations should be discounted neither for their higher expected wealth, nor purely for their being remote.

  3. 25 CFR 103.36 - What options and remedies does the lender have if the borrower defaults on the loan?

    Science.gov (United States)

    2010-04-01

    ... result in the borrower curing the default. (b) The lender may make precautionary advances on the borrower... prospects do not significantly deteriorate. Items for which the lender may make precautionary advances include, for example: (1) Hazard, liability, or key man life insurance premiums; (2) Security measures to...

  4. A Time to Every Purpose: Understanding and Improving the Borrower Experience with Online Student Loan Entrance Counseling. Research Report

    Science.gov (United States)

    Fernandez, Chris

    2015-01-01

    Legally mandated student loan entrance counseling attempts to prepare first-time borrowers of federal student loans for this challenge; yet, researchers hypothesized that the online modules most borrowers use for this purpose have significant shortcomings. This report (the third in a series of five from TG Research) describes a study in which…

  5. From Passive to Proactive: Understanding and Improving the Borrower Experience with Online Student Loan Exit Counseling. Research Report

    Science.gov (United States)

    Fernandez, Chris

    2015-01-01

    Legally mandated student loan exit counseling attempts to prepare borrowers of federal student loans for the repayment process; yet, researchers hypothesized that the online modules most borrowers use for this purpose have significant shortcomings. This report (the second in a series of five from TG Research) describes a study in which researchers…

  6. 25 CFR 103.34 - What if the lender and borrower decide to change the terms of the loan?

    Science.gov (United States)

    2010-04-01

    ... identity or organizational structure of the borrower. (5) Allow any material change in the use of loan proceeds or the nature of the borrower's business. (6) Release any collateral taken as security for the loan, except items sold in the ordinary course of business and promptly replaced by similar items of...

  7. Benchmarking Discount Rate in Natural Resource Damage Assessment with Risk Aversion.

    Science.gov (United States)

    Wu, Desheng; Chen, Shuzhen

    2017-08-01

    Benchmarking a credible discount rate is of crucial importance in natural resource damage assessment (NRDA) and restoration evaluation. This article integrates a holistic framework of NRDA with prevailing low discount rate theory, and proposes a discount rate benchmarking decision support system based on service-specific risk aversion. The proposed approach has the flexibility of choosing appropriate discount rates for gauging long-term services, as opposed to decisions based simply on duration. It improves injury identification in NRDA since potential damages and side-effects to ecosystem services are revealed within the service-specific framework. A real embankment case study demonstrates valid implementation of the method. © 2017 Society for Risk Analysis.

  8. 26 CFR 1.818-3 - Amortization of premium and accrual of discount.

    Science.gov (United States)

    2010-04-01

    ... required under section 818(b) on account of accruable discounts. (f) Denial of double inclusion. Any amount... section shall not be includible in gross income under section 1232(a) (relating to the taxation of bonds...

  9. The discount rate in the economic evaluation of prevention: a thought experiment

    NARCIS (Netherlands)

    L.G.A. Bonneux (Luc); E. Birnie (Erwin)

    2001-01-01

    textabstractOBJECTIVES: In the standard economic model of evaluation, constant discount rates devalue the long term health benefits of prevention strongly. This study shows that it is unlikely that this reflects societal preference. DESIGN: A thought experiment in a

  10. Reviewing and piloting methods for decreasing discount rates; someone, somewhere in time.

    Science.gov (United States)

    Parouty, Mehraj B Y; Krooshof, Daan G M; Westra, Tjalke A; Pechlivanoglou, Petros; Postma, Maarten J

    2013-08-01

    There has been substantial debate on the need for decreasing discounting for monetary and health gains in economic evaluations. Next to the discussion on differential discounting, a way to identify the need for such discounting strategies is through eliciting the time preferences for monetary and health outcomes. In this article, the authors investigate the perceived time preference for money and health gains through a pilot survey on Dutch university students using methods on functional forms previously suggested. Formal objectives of the study were to review such existing methods and to pilot them on a convenience sample using a questionnaire designed for this specific purpose. Indeed, a negative relation between the time of delay and the variance of the discounting rate for all models was observed. This study was intended as a pilot for a large-scale population-based investigation using the findings from this pilot on wording of the questionnaire, interpretation, scope and analytic framework.

  11. Key Recovery Using Noised Secret Sharing with Discounts over Large Clouds

    OpenAIRE

    JAJODIA , Sushil; Litwin , Witold; Schwarz , Thomas

    2013-01-01

    Encryption key loss problem is the Achilles's heel of cryptography. Key escrow helps, but favors disclosures. Schemes for recoverable encryption keys through noised secret sharing alleviate the dilemma. Key owner escrows a specifically encrypted backup. The recovery needs a large cloud. Cloud cost, money trail should rarefy illegal attempts. We now propose noised secret sharing schemes supporting discounts. The recovery request with discount code lowers the recovery complexity, easily by orde...

  12. Optimizing Discount Rates: Expressing Preferences for Sustainable Outcomes in Present Value Calculations

    OpenAIRE

    Axelrod, David

    2017-01-01

    This paper describes how the discount rate used in present value calculations expresses the preference for sustainability in decision making, and its implication for sustainable economic growth. In essence, the lower the discount rate, the greater the regard for the future, and the more likely we choose behaviors that lead to long-term sustainability. The theoretical framework combines behavioral economics and holonomics, which involve limitations of regard for the future due to constraints o...

  13. Insulin, Central Dopamine D2 Receptors, and Monetary Reward Discounting in Obesity.

    Science.gov (United States)

    Eisenstein, Sarah A; Gredysa, Danuta M; Antenor-Dorsey, Jo Ann; Green, Leonard; Arbeláez, Ana Maria; Koller, Jonathan M; Black, Kevin J; Perlmutter, Joel S; Moerlein, Stephen M; Hershey, Tamara

    2015-01-01

    Animal research finds that insulin regulates dopamine signaling and reward behavior, but similar research in humans is lacking. We investigated whether individual differences in body mass index, percent body fat, pancreatic β-cell function, and dopamine D2 receptor binding were related to reward discounting in obese and non-obese adult men and women. Obese (n = 27; body mass index>30) and non-obese (n = 20; body mass indexmonetary rewards relative to immediate, certain smaller monetary rewards was measured using delayed and probabilistic reward discounting tasks. Positron emission tomography using a non-displaceable D2-specific radioligand, [11C](N-methyl)benperidol quantified striatal D2 receptor binding. Groups differed in body mass index, percent body fat, and disposition index, but not in striatal D2 receptor specific binding or reward discounting. Higher percent body fat in non-obese women related to preference for a smaller, certain reward over a larger, less likely one (greater probabilistic discounting). Lower β-cell function in the total sample and lower insulin sensitivity in obese related to stronger preference for an immediate and smaller monetary reward over delayed receipt of a larger one (greater delay discounting). In obese adults, higher striatal D2 receptor binding related to greater delay discounting. Interestingly, striatal D2 receptor binding was not significantly related to body mass index, percent body fat, or β-cell function in either group. Our findings indicate that individual differences in percent body fat, β-cell function, and striatal D2 receptor binding may each contribute to altered reward discounting behavior in non-obese and obese individuals. These results raise interesting questions about whether and how striatal D2 receptor binding and metabolic factors, including β-cell function, interact to affect reward discounting in humans.

  14. Association of cognition with temporal discounting in community based older persons

    Directory of Open Access Journals (Sweden)

    Boyle Patricia A

    2012-08-01

    Full Text Available Abstract Background The objective of this study was to test the hypothesis that cognitive function is negatively associated with temporal discounting in old age. Methods Participants were 388 community-dwelling older persons without dementia from the Rush Memory and Aging Project, an ongoing longitudinal epidemiologic study of aging in the Chicago metropolitan area. Temporal discounting was measured using standard questions in which participants were asked to choose between an immediate, smaller payment and a delayed, larger one. Cognition was measured using a detailed battery including 19 tests. The association between cognition and temporal discounting was examined via mixed models adjusted for age, sex, education, income, and the number of chronic medical conditions. Results Descriptive data revealed a consistent pattern whereby older persons with lower cognitive function were more likely to discount greater but delayed rewards compared to those with higher cognitive function. Further, in a mixed effect model adjusted for age, sex, education, income, and chronic medical conditions, global cognitive function was negatively associated with temporal discounting (estimate = −0.45, SE = 0.18, p = 0.015, such that a person with lower cognition exhibited greater discounting. Finally, in subsequent models examining domain specific associations, perceptual speed and visuospatial abilities were associated with temporal discounting, but episodic memory, semantic memory and working memory were not. Conclusion Among older persons without dementia, a lower level of cognitive function is associated with greater temporal discounting. These findings have implications regarding the ability of older persons to make decisions that involve delayed rewards but maximize well-being.

  15. Assessing Discount Rate for a Project Financed Entirely with Equity Capital

    Directory of Open Access Journals (Sweden)

    Nicoleta Vintila

    2007-09-01

    Full Text Available Estimating discount rate for an investment project is one of the most challenging tasks incapital budgeting. In this paper we discuss different kind of models for cost of equity capital proposed infinance literature (static CAPM, conditional CAPM, APT, build-up model, focusing especially on advantagesand disadvantages of using each of them. In the final section, we estimate the discount rate fora certain project financed entirely with equity capital, using a version of build-up model.

  16. Analisi Pengaruh Store Name, Brand Name, Dan Price Discounts Terhadap Purchase Intentions Konsumen Infinite Tunjungan Plaza

    OpenAIRE

    Gunawan, Andy

    2013-01-01

    Andy Gunawan:SkripsiAnalisis pengaruh store name, brand name dan price discounts terhadap purchase intention konsumen infnite tunjungan plaza Di era globalisasi ini, persaingan dagang antara Perusahaan – Perusahaan baik lokal maupun global menjadi semakin ketat, oleh karena itu Perusahaan selalu berusaha untuk meningkatkan ketertarikan minat beli konsumen. Beberapa variabel yang menjadi fokus Perusahaan adalah store name, brand name, dan price discount. Tujuan penelitian ini adalah untuk meng...

  17. The Dividend-Price Ratio and Expectations of Future Dividends and Discount Factors

    OpenAIRE

    John Y. Campbell; Robert J. Shiller

    1986-01-01

    A linearization of a rational expectations present value model for corporate stock prices produces a simple relation between the log dividend-price ratio and mathematical expectations of future log real dividend changes and future real discount rates. This relation can be tested using vector autoregressive methods. Three versions of the linearized model, differing in the measure of discount rates, are tested for U. S. time series 1871-1986: versions using real interest rate data, aggregate re...

  18. Optimal harvesting of fish stocks under a time-varying discount rate.

    Science.gov (United States)

    Duncan, Stephen; Hepburn, Cameron; Papachristodoulou, Antonis

    2011-01-21

    Optimal control theory has been extensively used to determine the optimal harvesting policy for renewable resources such as fish stocks. In such optimisations, it is common to maximise the discounted utility of harvesting over time, employing a constant time discount rate. However, evidence from human and animal behaviour suggests that we have evolved to employ discount rates which fall over time, often referred to as "hyperbolic discounting". This increases the weight on benefits in the distant future, which may appear to provide greater protection of resources for future generations, but also creates challenges of time-inconsistent plans. This paper examines harvesting plans when the discount rate declines over time. With a declining discount rate, the planner reduces stock levels in the early stages (when the discount rate is high) and intends to compensate by allowing the stock level to recover later (when the discount rate will be lower). Such a plan may be feasible and optimal, provided that the planner remains committed throughout. However, in practice there is a danger that such plans will be re-optimized and adjusted in the future. It is shown that repeatedly restarting the optimization can drive the stock level down to the point where the optimal policy is to harvest the stock to extinction. In short, a key contribution of this paper is to identify the surprising severity of the consequences flowing from incorporating a rather trivial, and widely prevalent, "non-rational" aspect of human behaviour into renewable resource management models. These ideas are related to the collapse of the Peruvian anchovy fishery in the 1970's. Copyright © 2010 Elsevier Ltd. All rights reserved.

  19. Escaping the repugnant conclusion: rank-discounted utilitarianism with variable population

    OpenAIRE

    Asheim, Geir Bjarne; Zuber, Stéphane

    2014-01-01

    We contribute to population ethics by proposing and axiomatizing rank-discounted critical-level generalized utilitarianism (RDCLU). Population ethics is needed for evaluation of policies, e.g., concerning climate change, where population size depends on the chosen policy. We show that critical-level generalized utilitarianism and (a version of) critical-level leximin are the limits of RDCLU for extreme values of the rank utility discount factor. Moreover, we establish how RDCLU avoids serious...

  20. Higher-moment stochastic discount factor specifications and the cross-section of asset returns

    OpenAIRE

    Wang, Dengli

    2013-01-01

    The stochastic discount factor model provides a general framework for pricing assets. A suitably specified discount factor encompasses most of the theories currently in use, including the CAPM, consumption CAPM, higher-moment CAPM and their conditional versions. In this thesis, we focus on the empirical admissibility of alternative SDFs under restrictions that ensure that investors’ risk-preferences are well behaved. More innovatively, we explore whether the SDF implied by the 3 and 4-mome...

  1. Comorbid depression, antisocial personality, and substance dependence: Relationship with delay discounting.

    Science.gov (United States)

    Moody, Lara; Franck, Christopher; Bickel, Warren K

    2016-03-01

    Within the field of addiction, as many as four-fifths of individuals in treatment for substance use disorder have co-existing lifetime psychopathology and as high as two-thirds have current psychopathology. Among substance-dependent individuals, excessive delay discounting is pervasive. Despite evidence of excessive discounting across substance use disorders, few studies have investigated the impact of co-occurring psychopathologies and SUD on delay discounting. We compared delay discounting in currently abstaining substance users with (a) SUD (n=166), (b) SUD and managed major depressive disorder (MDD; n=44), (c) SUD and antisocial personality disorder (APD; n=35), (d) SUD and managed MDD and APD (n=22) and (e) no SUD or co-occurring psychopathology (n=60). All groups with SUD discounted future delayed rewards significantly more than healthy controls (p<0.001 in each case, d=0.686, 0.835, 1.098 and 1.650, respective to groups a-d above). Individuals with both APD and SUD and individuals with MDD, APD, and SUD discounted future rewards significantly more than substance users without comorbid psychopathology (p=0.029, d=0.412 and p<0.001, d=0.964, respectively). Overall, individuals with multiple psychopathologies in addition to substance use have exacerbated deficits in discounting of the future, above and beyond that observed in substance use alone. Increased discounting in combined substance and psychopathology profiles suggest a greater chance of treatment failure and therefore may necessitate individualized treatment using adjunctive interventions to achieve better treatment outcomes. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. Child Bilingualism in an Immigrant Society: Implications of Borrowing in the Hebrew 'Language of Games.'

    Science.gov (United States)

    Bar-Adon, Aaron

    The first waves of immigrants arriving in Palestine were faced with the problem of forming a new culture and creating a new language, actually, reviving Hebrew, an ancient language. The children were faced with creating their own traditions, games, and folklore; in so doing, through straight borrowing, spontaneous translation (loan translation),…

  3. On the rationality of borrowers' behaviour : Comparing risk-attitudes of homeowners

    NARCIS (Netherlands)

    Neuteboom, P.

    2008-01-01

    Though time and depth of cycles differed from one European country to another, mortgage markets have grown in size, expanded in product variation and improved borrowers' accessibility to mortgage credit. However, this expanding range of mortgage opportunities significantly increases the search and

  4. 7 CFR 1780.47 - Borrower accounting methods, management reporting and audits.

    Science.gov (United States)

    2010-01-01

    ... accrual basis of accounting, in accordance with generally accepted accounting principles (GAAP), unless... organization may maintain its accounting records on a basis other than accrual accounting, and make the... 7 Agriculture 12 2010-01-01 2010-01-01 false Borrower accounting methods, management reporting and...

  5. The Ghosts of Higher Education Reform: On the Organisational Processes Surrounding Policy Borrowing

    Science.gov (United States)

    Brøgger, Katja

    2014-01-01

    The Bologna Process is one of the most extensive examples of policy borrowing processes. Based on qualitative data, this article argues in favour of studying part of this process as "global smallness", centring on the organisational effects of the implementation of a globalised curriculum. Through Derrida's notion on hauntology,…

  6. State Mortgage Foreclosure Policies and Lender Interventions: Impacts on Borrower Behavior in Default

    Science.gov (United States)

    Collins, J. Michael; Lam, Ken; Herbert, Christopher E.

    2011-01-01

    Due to the rise in foreclosure filings, policymakers are increasingly concerned with helping families in financial distress keep their homes. This paper tests the extent to which distressed mortgage borrowers benefit from three types of state foreclosure polices: (1) judicial foreclosure proceedings, (2) statutory rights of redemption, and (3)…

  7. 25 CFR 103.25 - What kind of borrower is eligible under the Program?

    Science.gov (United States)

    2010-04-01

    ... the borrower is: (1) An Indian individual; (2) An Indian-owned business entity organized under Federal, State, or tribal law, with an organizational structure reasonably acceptable to BIA; (3) A tribe; or (4) A business enterprise established and recognized by a tribe. (b) To be eligible for a BIA-guaranteed...

  8. 7 CFR 1724.70 - Standard forms of contracts for borrowers.

    Science.gov (United States)

    2010-01-01

    ... required to use in the planning, design, and construction of their electric systems. Borrowers are not required to use these guidance contract forms in the absence of an agreement to do so. [63 FR 58284, Oct... construction, procurement, engineering services, and architectural services financed by a loan made or...

  9. Automatic for the Borrower: How Repayment Based on Income Can Reduce Loan Defaults and Manage Risk

    Science.gov (United States)

    Baum, Sandy; Carew, Diana; Fraire, Jacob; Jacks, Kay; James, Kevin; Madzelan, Daniel; Miller, Scott E.; Simmons, Barry; Thompson, Jessica

    2014-01-01

    When borrowers default on a federal student loan, it can have catastrophic consequences. Their credit scores drop dramatically, severely curtailing their ability to afford a home or a car, and even limiting their ability to sign up for utilities. The cost of their loan rises as late fees pile up. Moreover, the federal government can garnish…

  10. Using social impact borrowing to expand preschool through third grade programs in urban public schools.

    Science.gov (United States)

    Temple, Judy A; Reynolds, Arthur J

    Budget constraints and difficulty raising taxes limit school districts from expanding education programming even when research shows that additional expenditures would generate economic benefits that are greater than costs. Recently, coalitions of private investors, philanthropists, education practitioners, and government finance analysts have emerged to create opportunities to expand education services that promise high rates of social net benefits without raising taxes or reducing other expenditures. These collaborators have a strong interest in obtaining careful estimates of educational program effectiveness. We describe the use of social-impact borrowing to increase access to the Child-Parent Center preschool-through-third-grade intervention for at-risk students in the Chicago Public School District. The partners include the city, school district, investors, nonprofit organizations, and a university. The key to the feasibility of social-impact borrowing is the ability to document that early intervention can reduce the need for later special-education services. With the help of private investors and nonprofit organizations, it is possible for public school districts to finance services with funds from private sources and use future cost savings to repay this debt. We discuss how social-impact borrowing is being used in Chicago and in Salt Lake County as the nation's first two instances of using pay-for-performance social-impact borrowing to support early education.

  11. 38 CFR 36.4309 - Transfer of title by borrower or maturity by demand or acceleration.

    Science.gov (United States)

    2010-07-01

    ...; (iii) A transfer by devise, descent, or operation of law on the death of a joint tenant or tenant by... option to purchase; (v) A transfer to a relative resulting from the death of a borrower; (vi) A transfer... reinstatement of the loan would adversely affect the dignity of the lien or be otherwise precluded by law. A...

  12. 42 CFR 60.8 - What are the borrower's major rights and responsibilities?

    Science.gov (United States)

    2010-10-01

    ... whole or any portion of the loan at any time without penalty. (9) The lender or holder must allow the... obligation is cancelled in the event of death or total and permanent disability. (11) To assist the borrower... reimbursements or Federal payments for health services under any Federal law in amounts up to the balance of the...

  13. 7 CFR 1710.102 - Borrower eligibility for different types of loans.

    Science.gov (United States)

    2010-01-01

    ... LOANS AND GUARANTEES Loan Purposes and Basic Policies § 1710.102 Borrower eligibility for different... grid renewable energy systems. (See 7 CFR part 1712). These guarantees are normally used to finance bulk transmission and generation facilities, but they may also be used to finance distribution and...

  14. EXTERNAL BORROWING – A SOLUTION IN OVERCOMING THE CURRENT ECONOMIC CRISIS?

    Directory of Open Access Journals (Sweden)

    Maria Pascal (căs. Andriescu

    2010-06-01

    Full Text Available The government decisions to call, in recent years, more and more reimbursable financing gave birth to fierce reactions among politicians and economy specialists. The present article aims to analyze how the external borrowing may be a solution to overcome the difficult situation where we are.

  15. 24 CFR 201.42 - Bankruptcy, insolvency or death of borrower.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Bankruptcy, insolvency or death of..., insolvency or death of borrower. (a) Bankruptcy or insolvency. The lender shall file a proof of claim with... bankruptcy or insolvency proceedings, except that a proof of claim need not be filed if the court notifies...

  16. Consumption-based learning about brand quality : Essays on how private labels share and borrow reputation

    NARCIS (Netherlands)

    Szymanowski, M.G.

    2009-01-01

    CONSUMPTION-BASED LEARNING ABOUT BRAND QUALITY: ESSAYS ON HOW PRIVATE LABELS SHARE AND BORROW REPUTATION is a collection of essays exploring the process of consumer cross-brand learning in the context of brands belonging to retailers: the so-called private labels. Private labels have gradually grown

  17. Lexical Borrowing in the Speech of First-Generation Hungarian Immigrants in Australia

    Directory of Open Access Journals (Sweden)

    Anikó Hatoss

    2016-09-01

    Full Text Available This article reports findings of a sociolinguistic project which investigated language contact phenomena in the speech of first-generation Hungarian Australians living in Sydney. The research aimed to identify and analyze English lexical items borrowed into the spoken Hungarian of first-generation Hungarian–English bilinguals. This research had a mixed methods approach including a quantitative element (count of lexical manifestations by categories such as part of speech and a qualitative element in which the various lexical manifestations have been subjected to a linguistic analysis. The Hungarian National Corpus was used as a reference guide to determine the status of these phenomena in the lexicon of Standard Hungarian. The data were collected through semi-structured sociolinguistic interviews with 22 Hungarian Australians living in Sydney. The findings demonstrate that (a first-generation Hungarians are highly creative language users and integrate a large number of English lexical items into their speech. Most lexical borrowings belong to the derivational blends with the highest proportion of the nominal group. Lexical borrowings from English are morphologically integrated with Hungarian-derivational suffixes and inflectional case markings. This research provides original empirical data to better understand the various inter-language lexical manifestations in Hungarian–English bilingual contexts. The study adds to the relatively small body of research on Hungarian–English bilingualism in diasporic context and contributes to understanding lexical borrowing from a contact linguistic perspective.

  18. Predictive Validity of Delay Discounting Behavior in Adolescence: A Longitudinal Twin Study

    Science.gov (United States)

    Isen, Joshua D.; Sparks, Jordan C.; Iacono, William G.

    2014-01-01

    A standard assumption in the delay discounting literature is that individuals who exhibit steeper discounting of hypothetical rewards also experience greater difficulty deferring gratification to real-world rewards. There is ample cross-sectional evidence that delay discounting paradigms reflect a variety of maladaptive psychosocial outcomes, including substance use pathology. We sought to determine whether a computerized assessment of hypothetical delay discounting (HDD) taps into behavioral impulsivity in a community sample of adolescent twins (N = 675). Using a longitudinal design, we hypothesized that greater HDD at age 14–15 predicts real-world impulsive choices and risk for substance use disorders in late adolescence. We also examined the genetic and environmental structure of HDD performance. Individual differences in HDD behavior showed moderate heritability, and were prospectively associated with real-world temporal discounting at age 17–18. Contrary to expectations, HDD was not consistently related to substance use or trait impulsivity. Although a significant association between HDD behavior and past substance use emerged in males, this effect was mediated by cognitive ability. In both sexes, HDD failed to predict a comprehensive index of substance use problems and behavioral disinhibition in late adolescence. In sum, we present some of the first evidence that HDD performance is heritable and predictive of real-world temporal discounting of rewards. Nevertheless, HDD might not serve as a valid marker of substance use disorder risk in younger adolescents, particularly females. PMID:24999868

  19. Individual differences in delay discounting under acute stress: the role of trait perceived stress

    Directory of Open Access Journals (Sweden)

    Karolina M. Lempert

    2012-07-01

    Full Text Available Delay discounting refers to the reduction of the value of a future reward as the delay to that reward increases. The rate at which individuals discount future rewards varies as a function of both individual and contextual differences, and high delay discounting rates have been linked with problematic behaviors, including drug abuse and gambling. The current study investigated the effects of acute anticipatory stress on delay discounting, while considering two important factors: individual perceptions of stress and whether the stressful situation is future-focused or present-focused. Half of the participants experienced acute stress by anticipating giving a videotaped speech. This stress was either future-oriented (speech about future job or present-oriented (speech about physical appearance. They then performed a delay discounting task, in which they chose between smaller, immediate rewards and larger, delayed rewards. Their scores on the Perceived Stress Scale were also collected. The way in which one appraises a stressful situation interacts with acute stress to influence choices; under stressful conditions, delay discounting rate was highest in individuals with low perceived stress and lowest for individuals with high perceived stress. This result might be related to individual variation in reward responsiveness under stress. Furthermore, the time orientation of the task interacted with its stressfulness to affect the individual’s propensity to choose immediate rewards. These findings add to our understanding of the intermediary factors between stress and decision making.

  20. Brain Activity in Valuation Regions while Thinking about the Future Predicts Individual Discount Rates

    Science.gov (United States)

    Cooper, Nicole; Kim, B. Kyu; Zauberman, Gal

    2013-01-01

    People vary widely in how much they discount delayed rewards, yet little is known about the sources of these differences. Here we demonstrate that neural activity in ventromedial prefrontal cortex (VMPFC) and ventral striatum (VS) when human subjects are asked to merely think about the future—specifically, to judge the subjective length of future time intervals—predicts delay discounting. High discounters showed lower activity for longer time delays, while low discounters showed the opposite pattern. Our results demonstrate that the correlation between VMPFC and VS activity and discounting occurs even in the absence of choices about future rewards, and does not depend on a person explicitly evaluating future outcomes or judging their self-relevance. This suggests a link between discounting and basic processes involved in thinking about the future, such as temporal perception. Our results also suggest that reducing impatience requires not suppression of VMPFC and VS activity altogether, but rather modulation of how these regions respond to the present versus the future. PMID:23926268

  1. Discount rates in risk versus money and money versus money tradeoffs.

    Science.gov (United States)

    Alberini, Anna; Chiabai, Aline

    2007-04-01

    We use data from a survey of residents of five Italian cities conducted in late spring 2004 to estimate the discount rates implicit in (1) money versus future risk reductions and (2) money versus money tradeoffs. We find that the mean personal discount rate is 0.3-1.7% in (1) and 8.7% in (2). The latter is lower than the discount rates estimated in comparable situations in many recent studies, greater than market interest rates in Italy at the time, and exhibits modest variation with age and gender. The discount rate implicit in money versus risk tradeoffs is within the range of estimates from studies in the United States and Europe, and does not depend on observable individual characteristics. We use split samples to investigate whether a completely abstract risk reduction - one where the risk reduction delivery has been stripped of all specifics, so that respondents should focus on the risks without being distracted by details - results in WTP and discount figures comparable to those from an identified delivery mechanism (a medical test). We find that while WTP for an immediate risk reduction is 42-73% higher with the abstract risk reduction, the discount rate in the money versus risk tradeoffs and the variance of the error term in the WTP equation are the same across the two variants of the questionnaire.

  2. Psychosocial Influences on Fruit and Vegetable Intake Following a NYC Supermarket Discount.

    Science.gov (United States)

    Bernales-Korins, Maria; Ang, Ian Yi Han; Khan, Shamima; Geliebter, Allan

    2017-08-01

    To assess the effect of a 50% discount on fruits and vegetables (F&V) on the purchase and intake of F&V and on psychosocial determinants of F&V intake: self-efficacy (SE), stages of change (SOC), and perceived barriers (PB). This randomized controlled trial was conducted in local supermarkets over 16 weeks, including a 4-week baseline, 8-week discount intervention, and 4-week follow-up. Shoppers with overweight or obesity (BMI > 25) were randomized to receive a discount or no discount via their reward scan card after the baseline. Twenty-four-hour recalls and psychosocial measures were obtained for each study period. Purchases (P supermarket discount intervention led to increases in purchases and intakes of F&V and increases in the psychosocial factors SE and SOC and did not decrease PB. The discount intervention prompted participants to move from the preparation to action stage of SOC, which acted as a mediator for increased F&V intake. © 2017 The Obesity Society.

  3. Intertemporal Decision Making After Brain Injury: Amount-Dependent Steeper Discounting after Frontal Cortex Damage

    Directory of Open Access Journals (Sweden)

    Białaszek Wojciech

    2017-12-01

    Full Text Available Traumatic brain injuries to the frontal lobes are associated with many maladaptive forms of behavior. We investigated the association between brain damage and impulsivity, as measured by the rate of delay discounting (i.e., the extent to which future outcomes are devalued in time. The main aim of this study was to test the hypothesis of steeper discounting of different amounts in a group of patients with frontal lobe damage. We used a delay discounting task in the form of a structured interview. A total of 117 participants were divided into five groups: three neurological groups and two groups without brain damage. Our analyses showed that patients with focal damage to the frontal lobes demonstrated steeper delay discounting than other participants. Other clinical groups demonstrated similar discounting rates. The data pattern related to the magnitude effect on the group level suggested that the magnitude effect is absent in the group of patients with damage to the frontal lobes; however, results were less consistent on an individual level. Amount-dependent discounting was observed in only two groups, the healthy control group and the neurological group with other cortical areas damaged.

  4. 12 CFR 617.7410 - When and how does a qualified lender notify a borrower of the right to seek loan restructuring?

    Science.gov (United States)

    2010-01-01

    ... borrower of the right to seek loan restructuring? 617.7410 Section 617.7410 Banks and Banking FARM CREDIT... Mediation Programs § 617.7410 When and how does a qualified lender notify a borrower of the right to seek... been identified as distressed and that the borrower has the right to request a restructuring of the...

  5. 7 CFR 1717.657 - Investments above the 15 percent level by certain borrowers not exempt under § 1717.656(a).

    Science.gov (United States)

    2010-01-01

    ... plant. (d) Distribution and power supply borrowers. If the aggregate of the investments, loans and... investment controls under § 1717.656(a) may not make investments, loans and guarantees in an aggregate amount... (d) of this section.) (c) Power supply borrowers. (1) Power supply borrowers not exempt from RUS...

  6. Trends in the use and advertising of discount versus premium snuff.

    Science.gov (United States)

    Timberlake, David S; Pechmann, Cornelia

    2013-02-01

    The Conwood Company, a major producer of discount moist snuff, was awarded a $1 billion antitrust settlement in the year 2000 against its leading competitor, the U.S. Smokeless Tobacco Company. The objective of this study was to examine the trends in use and advertising of discount versus premium snuff since the Conwood settlement, a topic seldom addressed in the tobacco control literature. 2 sources of data were analyzed in 2011: (a) male snuff users from the 2002-2009 National Surveys on Drug Use and Health (N = 13,172) and (b) total advertisements of moist snuff identified from over 350 consumer magazines dated 2005-2009 (N = 861). For the survey data, demographic and tobacco-related measures were assessed as predictors of use of discount versus premium snuff in logistic regression models. For the advertising data, associations were examined between the snuff category and nicotine content, magazine youth readership, and year of magazine publication. The prevalence of discount and premium snuff use among males increased and decreased, respectively, from 2002 to 2009. Significant predictors of using discount versus premium snuff were being an adolescent, being an African-American, being a current or former smoker, living in a less populated region of the country, and using snuff frequently. Discount snuff advertising was associated with publication in magazines with a high youth readership. Discount snuff has grown in popularity among male adolescents who have been a target of advertising. The tobacco's cheap price and high nicotine content pose a public health problem because of the potential for long-term tobacco use and dependence.

  7. Unhealthy diets, obesity and time discounting: a systematic literature review and network analysis.

    Science.gov (United States)

    Barlow, Pepita; Reeves, Aaron; McKee, Martin; Galea, Gauden; Stuckler, David

    2016-09-01

    There is an increasing policy commitment to address the avoidable burdens of unhealthy diet, overweight and obesity. However, to design effective policies, it is important to understand why people make unhealthy dietary choices. Research from behavioural economics suggests a critical role for time discounting, which describes how people's value of a reward, such as better health, decreases with delay to its receipt. We systematically reviewed the literature on the relationship of time discounting with unhealthy diets, overweight and obesity in Web of Science and PubMed. We identified 41 studies that met our inclusion criteria as they examined the association between time discount rates and (i) unhealthy food consumption; (ii) overweight and (iii) response to dietary and weight loss interventions. Nineteen out of 25 cross-sectional studies found time discount rates positively associated with overweight, obesity and unhealthy diets. Experimental studies indicated that lower time discounting was associated with greater weight loss. Findings varied by how time discount rates were measured; stronger results were observed for food than monetary-based measurements. Network co-citation analysis revealed a concentration of research in nutrition journals. Overall, there is moderate evidence that high time discounting is a significant risk factor for unhealthy diets, overweight and obesity and may serve as an important target for intervention. © 2016 The Authors Obesity Reviews published by John Wiley & Sons Ltd on behalf of International Association for the Study of Obesity (IASO). © 2016 The Authors Obesity Reviews published by John Wiley & Sons Ltd on behalf of International Association for the Study of Obesity (IASO).

  8. An adaptive, individualized fMRI delay discounting procedure to increase flexibility and optimize scanner time.

    Science.gov (United States)

    Koffarnus, Mikhail N; Deshpande, Harshawardhan U; Lisinski, Jonathan M; Eklund, Anders; Bickel, Warren K; LaConte, Stephen M

    2017-11-01

    Research on the rate at which people discount the value of future rewards has become increasingly prevalent as discount rate has been shown to be associated with many unhealthy patterns of behavior such as drug abuse, gambling, and overeating. fMRI research points to a fronto-parietal-limbic pathway that is active during decisions between smaller amounts of money now and larger amounts available after a delay. Researchers in this area have used different variants of delay discounting tasks and reported various contrasts between choice trials of different types from these tasks. For instance, researchers have compared 1) choices of delayed monetary amounts to choices of the immediate monetary amounts, 2) 'hard' choices made near one's point of indifference to 'easy' choices that require little thought, and 3) trials where an immediate choice is available versus trials where one is unavailable, regardless of actual eventual choice. These differences in procedure and analysis make comparison of results across studies difficult. In the present experiment, we designed a delay discounting task with the intended capability of being able to construct contrasts of all three comparisons listed above while optimizing scanning time to reduce costs and avoid participant fatigue. This was accomplished with an algorithm that customized the choice trials presented to each participant with the goal of equalizing choice trials of each type. We compared this task, which we refer to here as the individualized discounting task (IDT), to two other delay discounting tasks previously reported in the literature (McClure et al., 2004; Amlung et al., 2014) in 18 participants. Results show that the IDT can examine each of the three contrasts mentioned above, while yielding a similar degree of activation as the reference tasks. This suggests that this new task could be used in delay discounting fMRI studies to allow researchers to more easily compare their results to a majority of previous

  9. Using crowdsourcing to compare temporal, social temporal, and probability discounting among obese and non-obese individuals.

    Science.gov (United States)

    Bickel, Warren K; George Wilson, A; Franck, Christopher T; Terry Mueller, E; Jarmolowicz, David P; Koffarnus, Mikhail N; Fede, Samantha J

    2014-04-01

    Previous research comparing obese and non-obese samples on the delayed discounting procedure has produced mixed results. The aim of the current study was to clarify these discrepant findings by comparing a variety of temporal discounting measures in a large sample of internet users (n=1163) obtained from a crowdsourcing service, Amazon Mechanical Turk (AMT). Measures of temporal, social-temporal (a combination of standard and social temporal), and probability discounting were obtained. Significant differences were obtained on all discounting measures except probability discounting, but the obtained effect sizes were small. These data suggest that larger-N studies will be more likely to detect differences between obese and non-obese samples, and may afford the opportunity, in future studies, to decompose a large obese sample into different subgroups to examine the effect of other relevant measures, such as the reinforcing value of food, on discounting. Copyright © 2013 Elsevier Ltd. All rights reserved.

  10. Discounting of Condom-Protected Sex as a Measure of High Risk for Sexually Transmitted Infection Among College Students.

    Science.gov (United States)

    Collado, Anahí; Johnson, Patrick S; Loya, Jennifer M; Johnson, Matthew W; Yi, Richard

    2017-10-01

    The study examined sexual delay discounting, or the devaluation of condom-protected sex in the face of delay, as a risk factor for sexually transmitted infection (STI) among college students. Participants (143 females, 117 males) completed the sexual delay discounting task (Johnson & Bruner, 2012) and questionnaires of risky sexual behavior, risk perception, and knowledge. Participants exhibited steeper sexual delay discounting (above and beyond general likelihood of having unprotected sex) when partners were viewed as more desirable or less likely to have a STI, with males demonstrating greater sexual delay discounting than females across most conditions. Importantly, greater self-reported risky sexual behaviors were associated with higher rates of sexual delay discounting, but not with likelihood of using a condom in the absence of delay. These results provide support for considering sexual delay discounting, with particular emphasis on potential delays to condom use, as a risk factor for STI among college students.

  11. Effects of blood glucose on delay discounting, food intake and counterregulation in lean and obese men.

    Science.gov (United States)

    Klement, Johanna; Kubera, Britta; Eggeling, Jonas; Rädel, Christin; Wagner, Christin; Park, Soyoung Q; Peters, Achim

    2018-03-01

    Delay discounting as a measure of impulsivity has been shown to be higher in obesity with an association of increased food intake. Moreover, obese humans showed a higher wanting for high-calorie food than lean men when blood glucose concentrations were low. First studies linking blood glucose levels to delay discounting yielded mixed results. We hypothesized that obese people - in comparison to lean men - have a relative lack of energy, especially when blood glucose levels are low, that results in higher levels of delay discounting, food intake and hormonal counterregulation. We investigated 20 lean and 20 obese healthy young men in a single-blind balanced cross-over design. With a standardized glucose clamp technique, subjects underwent a hypoglycemic state in one condition and a euglycemic state in the control condition. Regularly, blood was sampled for assessment of hormonal status, and questionnaires were filled out to assess delay discounting and symptom awareness. After normalizing blood glucose concentrations, subjects were free to eat from a standardized test buffet, followed by a snack test. Delay discounting was higher in obese than in lean men throughout experiments (p  0.1). Furthermore, the discounting performance did not correlate with food intake from the test buffet or snack test (p > 0.3). As a response to hypoglycemia, hormonal counterregulation was pronounced in both weight groups (p  0.5). Our data suggest that augmented delay discounting is a robust feature in obesity that is not linked to glucose levels or actual food intake. With our systematically controlled approach, combining performance in delay discounting with regard to distinct blood glucose levels, different weight groups, counterregulatory behavior and food intake, our results imply that delay discounting is not susceptible to fluctuations of blood glucose and do not support the assumption that a low body's energy content leads to increased impulsivity. Further

  12. A dual-process approach to exploring the role of delay discounting in obesity.

    Science.gov (United States)

    Price, Menna; Higgs, Suzanne; Maw, James; Lee, Michelle

    2016-08-01

    Delay discounting of financial rewards has been related to overeating and obesity. Neuropsychological evidence supports a dual-system account of both discounting and overeating behaviour where the degree of impulsive decision making is determined by the relative strength of reward desire and executive control. A dual-parameter model of discounting behaviour is consistent with this theory. In this study, the fit of the commonly used one-parameter model was compared to a new dual-parameter model for the first time in a sample of adults with wide ranging BMI. Delay discounting data from 79 males and females (males=26) across a wide age (M=28.44years (SD=8.81)) and BMI range (M=25.42 (SD=5.16)) was analysed. A dual-parameter model (saturating-hyperbolic; Doya, [Doya (2008) ]) was applied to the data and compared on model fit indices to the single-parameter model. Discounting was significantly greater in the overweight/obese participants using both models, however, the two parameter model showed a superior fit to data (pdual-system account of inter-temporal choice behaviour. The dual-parameter model showed superior fit to data and the two parameters were shown to be related yet distinct indices sensitive to differences between weight groups. Findings are discussed in terms of the impulsive reward and executive control systems that contribute to unhealthy food choice and within the context of obesity related research. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. A behavioral economic analysis of texting while driving: Delay discounting processes.

    Science.gov (United States)

    Hayashi, Yusuke; Miller, Kimberly; Foreman, Anne M; Wirth, Oliver

    2016-12-01

    The purpose of the present study was to examine an impulsive decision-making process underlying texting while driving from a behavioral economic perspective. A sample of 108 college students completed a novel discounting task that presented participants with a hypothetical scenario in which, after receiving a text message while driving, they rated the likelihood of replying to a text message immediately versus waiting to reply for a specific period of time. Participants also completed a delay discounting task in which they made repeated hypothetical choices between obtaining a larger amount of money available after a delay and an equal or lesser amount of money available immediately. The results show that the duration of the delay is a critical variable that strongly determines whether participants choose to wait to reply to a text message, and that the decrease in the likelihood of waiting as a function of delay is best described by a hyperbolic delay discounting function. The results also show that participants who self-reported higher frequency of texting while driving discounted the opportunity to reply to a text message at greater rates, whereas there was no relation between the rates of discounting of hypothetical monetary rewards and the frequency of texting while driving. The results support the conclusion that texting while driving is fundamentally an impulsive choice. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Exploratory study on the effect of discount pricing strategies for new product introduction

    Science.gov (United States)

    Mat Zaib, Nurul Afiqah; Bazin, Nor Erne Nazira; Mustaffa, Noorfa Haszlinna

    2013-04-01

    Rapid introduction of new product into the market has resulted in growing competition between retailers. Nowadays, retailers compete with one another in order to increase revenue and to maintain their position in the marketplace. This situation has forced the retailers to enhance their strategic management as well as creating competitive advantages. Generally, this situation can be observed in highly demanded product such as fashion goods and high technology electronic devices (smart phone, notebook). The consequence from the intense competition and new product introduction is difficulties in retailers pricing management. Retailers are now facing with complexity in making decisions on suitable pricing strategies and discount level for new product in association with the product life cycle. Thus, this research aims to investigate the suitable discount pricing strategies that can be integrated in every phase of product life cycle. This paper presents relationships between the discount pricing and the stages in the product life cycle in the form of conceptual diagram and mathematical expression. A system dynamic approach is used for developing the conceptual diagram and formulating the mathematical expression for the discount pricing strategies to visualize the relationship between discount pricing and product life cycle.

  15. Economic rate of discount and estimating cost benefit of viral immunisation programmes.

    Science.gov (United States)

    West, R R

    1999-01-01

    Many individual and societal decisions over purchase (or investment) involve consideration of timing, in that either the price may be paid now and the benefit enjoyed some time in the future or the converse the benefit enjoyed now and the price paid later. Since most individuals generally prefer the present to the future, economic theory has conventionally discounted future costs or benefits to estimate 'net present values'. The rationale for this is principally based on future uncertainty. In recent years, economists have turned their attention to valuing health as an economic 'good'. Observations of individual behaviour would imply that individuals discount future health, as other potential benefits, mostly because there is some uncertainty about their futures. Although economic theory is strongly predicated on the 'sovereignty of the individual', it does not necessarily follow that society discounts the future as do individuals, since for society the future is not so uncertain. Society's endorsement of many public health and preventive medicine objectives, which seek health gains in the future (rather than the present), imply that society's rate of discount may be appreciably lower than that of individuals. In immunisation, arguably one of the most effective of preventive measures, there is the additional benefit to others attributable to herd immunity. This paper argues that the future health gains for society arising from immunisation should not be underestimated by application of inappropriate discounting.

  16. Using 340B drug discounts to provide a financially sustainable medication discharge service.

    Science.gov (United States)

    Wu, Timothy; Williams, Carla; Vranek, Kathryn; Mattingly, T Joseph

    2018-03-27

    The 340B Drug Pricing Program was intended to stretch federal resources by providing significant discounts to covered entities providing care to underserved populations. Program implementation and evidence of expanding services to higher income patients has brought more scrutiny and calls for elimination of the program. While additional review and reform may be warranted, profitability from 340B discounts enables covered entities to provide additional services that may not be feasible in absence of the program. This case report demonstrates one institution's use of 340B discounts to financially justify providing bedside medication delivery services for patients at the time of discharge from an inpatient admission. A simple financial model was developed using hospital data and inputs from available literature to estimate gross profit and earnings before interest, taxes, depreciation, and amortization (EBITDA) with and without 340B discounts. Without the 340B drug price discounts, the service would operate at a financial loss, and further investigation must be done to determine whether other clinical or economic benefits would warrant discharge medication delivery at the institution. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

  17. Cross-cultural comparisons of delay discounting of gain and loss.

    Science.gov (United States)

    Ishii, Keiko; Gang, Lili; Takahashi, Taiki

    2016-11-01

    People generally tend to discount future outcomes in favor of smaller but immediate gains (i.e., delay discounting). The present research examined cultural similarities and differences in delay discounting of gain and loss between Chinese and Japanese, based on a q-exponential model of intertemporal choice. Using a hypothetical situation, we asked 65 Japanese participants and 51 Chinese participants to choose between receiving (or paying) a different amount of money immediately or with a specified delay (1 week, 2 weeks, 1 month, 6 months, 1 year, 5 years, and 25 years). For each delay, participants completed a series of 40 binary choices for gain or loss. Regardless of cultures, the q-exponential model was the optimal model. Both impulsivity and time-inconsistency were higher for future gains than for future losses. In addition to the cultural similarities, Chinese participants discounted future gains and losses more steeply than did Japanese. In contrast, Japanese participants were more time-inconsistent in delay discounting than were Chinese, suggesting that the reduction in their subjective value depended relatively on delay.

  18. An alternative approach to calculating Area-Under-the-Curve (AUC) in delay discounting research.

    Science.gov (United States)

    Borges, Allison M; Kuang, Jinyi; Milhorn, Hannah; Yi, Richard

    2016-09-01

    Applied to delay discounting data, Area-Under-the-Curve (AUC) provides an atheoretical index of the rate of delay discounting. The conventional method of calculating AUC, by summing the areas of the trapezoids formed by successive delay-indifference point pairings, does not account for the fact that most delay discounting tasks scale delay pseudoexponentially, that is, time intervals between delays typically get larger as delays get longer. This results in a disproportionate contribution of indifference points at long delays to the total AUC, with minimal contribution from indifference points at short delays. We propose two modifications that correct for this imbalance via a base-10 logarithmic transformation and an ordinal scaling transformation of delays. These newly proposed indices of discounting, AUClog d and AUCor d, address the limitation of AUC while preserving a primary strength (remaining atheoretical). Re-examination of previously published data provides empirical support for both AUClog d and AUCor d . Thus, we believe theoretical and empirical arguments favor these methods as the preferred atheoretical indices of delay discounting. © 2016 Society for the Experimental Analysis of Behavior.

  19. Reliability of the Discounting Inventory: An extension into substance-use population

    Directory of Open Access Journals (Sweden)

    Malesza Marta

    2017-06-01

    Full Text Available Recent research introduced the Discounting Inventory that allows the measurement of individual differences in the delay, probabilistic, effort, and social discounting rates. The goal of this investigation was to determine several aspects of the reliability of the Discounting Inventory using the responses of 385 participants (200 non-smokers and 185 current-smokers. Two types of reliability are of interest. Internal consistency and test-retest stability. A secondary aim was to extend such reliability measures beyond the non-clinical participant. The current study aimed to measure the reliability of the DI in a nicotine-dependent individuals and non-nicotine-dependent individuals. It is concluded that the internal consistency of the DI is excellent, and that the test-retest reliability results suggest that items intended to measure three types of discounting were likely testing trait, rather than state, factors, regardless of whether “non-smokers” were included in, or excluded from, the analyses (probabilistic discounting scale scores being the exception. With these cautions in mind, however, the psychometric properties of the DI appear to be very good.

  20. The relative efficiency of bank branches in lending and borrowing: An application of data envelopment analysis

    Directory of Open Access Journals (Sweden)

    G van der Westhuizen

    2014-08-01

    Full Text Available The relative efficiency of fifty-two branches of a small South African bank was estimated using Data Envelopment Analysis (DEA.  A factor responsible for the difference in efficiency between branches might be the difference in managing the asset (loans and the liability (deposit side of the balance sheet.  For this reason, the relative efficiency of the lending and borrowing activities was also estimated and compared to the relative efficiency of the combined (lending and borrowing activities.In the case of the efficiency estimates for loans and deposits, the indications are that the branches were more efficient in managing the liability side (deposits than  in managing the asset side (loans.  This means that purchased funds were not utilised efficiently.

  1. PENGARUH MODIFIED AUDIT OPINION TERHADAP BORROWING CASH FLOW DAN INVESTMENT CASH FLOW

    Directory of Open Access Journals (Sweden)

    Puspita Hardina Cahyaningrum

    2013-06-01

    Full Text Available This study examines and analyzes the economic consequences of modified audit opinion on borrowing cash flow and investment cash flow. Panel data model was used to observe the research. The sample of this study was 247 companies listed in Indonesia Stock Exchange for the years 2008-2010. The results show that modified audit opinion, except unqualified opinion with explanatory paragraph about going concern, did not affect borrowing cash flow because audit opinion was not the only consideration for granting credit by creditors. Companies receiving modified audit opinion were proven using more operating cash flow for investing shown in investment cash flow, especially companies receiving unqualified opinion with explanatory paragraph about going concern.

  2. On the Limitations of Government Borrowing: A Framework for Empirical Testing

    OpenAIRE

    James D. Hamilton; Marjorie A. Flavin

    1985-01-01

    This paper seeks to distinguish empirically between two views on the limitations of government borrowing. According to one view, nothing precludes the government from running a permanent budget deficit, paying interest due on the growing debt load simply by issuing new debt, An alternative perspective holds that creditors would be unwilling to purchase government debt unless the government made a credible commitment to balance its budget in present value terms. We show that distinguishing bet...

  3. Does taxation on banks mean taxation on bank-dependent borrowers?

    OpenAIRE

    Masami Imai; Peter Hull

    2012-01-01

    We investigate the economic impacts of bank levies on bank-dependent borrowers, exploiting the surprise announcement of a bank tax by the Tokyo metropolitan government on February 7th, 2000. We find that the tax announcement had negative effects on the abnormal return of firms which depended on soon-to-be taxed banks for external funds. Moreover, the adverse economic effects of the bank tax were larger for smaller and more financially distressed firms, suggesting that bank levies are likely t...

  4. Women and microcredit in rural agrarian households of Uganda: match or mismatch between lender and borrower?

    OpenAIRE

    Namayengo, M.M.F.; Ophem, van, J.A.C.; Antonides, G.

    2016-01-01

    The alignment of microfinance programs with the context and expectations of the recipients is critical for ensuring clients' satisfaction and desired program outcomes. This study sought to investigate the extent to which the objectives and design of the BRAC microfinance program match the expectations, context and characteristics of female borrowers in a rural agrarian setting in Uganda. Quantitative and qualiative methods were used to obtain socio-demographic, personality and microenterprise...

  5. English borrowings in the French financial discourse as a feature of national character

    Directory of Open Access Journals (Sweden)

    Наталья Сергеевна Найдёнова

    2011-12-01

    Full Text Available English, being by far the most dominant language in modern business communications, makes an undeniable impact on other languages, which are in contact with it. French financial discourse characterised by an array of English borrowings is one of the examples of this phenomenon. This article analyzes how this trend coexists with such features of the national character of the French as patriotism, pride of their country and language.

  6. Formation of the mechanism for credit asessment of borrowers in conditions of economic instability

    Directory of Open Access Journals (Sweden)

    N.G. Vygovska

    2016-06-01

    Full Text Available The article investigates the state of the credit portfolio of banks in the conditions of instability of the environment and the development of the credit rating of the borrower as a mechanism to prevent the direction of growth of bad debts. The research of the state and dynamics loan portfolio has revealed its sharp deterioration in recent years due to the instability of the external macro environment. The need to reduce the volume of bad debts requires the formation of an adequate mechanism for the borrower's credit rating. Under the mechanism defined in the article the subject-object interaction and providing subsystems have aimed at making management decisions about credit and credit determination capabilities of the enterprise. The authors propose the composition of such a mechanism from the position of a system approach with the subject-object allocation and providing subsystems. As a part of providing credit subsystems the article has allocated a methodological, methodical, information, personnel and organizational support. The article has formed the basic methodological principles of credit rating, namely a comprehensive assessment; the accuracy of the assessment; the progressiveness of the assessment; an objective assessment; professionalism; reality evaluation. Using the proposed credit assessment the mechanism in practice will enhance the effectiveness of the credit relationship between the bank and the borrower. Keywords: credit portfolio; mechanism; creditworthiness assessment; economic instability.

  7. Development of orgware of borrower - legal entity’s solvency analysis

    Directory of Open Access Journals (Sweden)

    Vygovska N.G.

    2017-03-01

    Full Text Available The article is devoted to the development of orgware of borrower - legal entity’s solvency analysis. The authors investigate the orgware of solvency estimation mechanism in two aspects: 1 as the aggregate of the organizational stages of solvency estimation; 2 as an organizational structure and co-operation between different structural subdivisions of bank. The paper itemizes and specifies the stages of orgware of borrower - legal entity’s solvency analysis according to such signs as the purpose of the stage; responsible for the stage; the issues studied on the stage; documenting, duration and features of the organizational stage. The documentary providing of the process organization of solvency analysis is improved, namely, the appendix to executive Summary «Estimation of off-balance sheet obligations (off-balance sheet risks of borrower on the project credited» is offered. The authors’ attention is paid to the existence (in international practice of two methods of organization process of enterprises-borrowers’ rating: 1 oriented to the external rating and 2 oriented to the internal rating, their advantages and disadvantages are identified. The article offers the algorithm of informative co-operation of basic subjects of borrower’s solvency analysis after the selected organizational stages at forming of the internal credit rating, which will be instrumental in the improvement of process of enterprises’ crediting, standardization of procedure, and decline of crediting risks.

  8. Longitudinal Associations Among Religiousness, Delay Discounting, and Substance Use Initiation in Early Adolescence.

    Science.gov (United States)

    Kim-Spoon, Jungmeen; McCullough, Michael E; Bickel, W K; Farley, Julee P; Longo, Gregory S

    2015-03-01

    Prior research indicates that religiousness is related negatively to adolescent health risk behaviors, yet how such protective effects operate is not well understood. This study examined the longitudinal associations among organizational and personal religiousness, delay discounting, and substance use initiation (alcohol, cigarette, and marijuana use). The sample comprised 106 early adolescents (10-13 years of age, 52% female) who were not using substances at Time 1. Path analyses suggested that high levels of personal religiousness at Time 1 were related to low levels of substance use at Time 2 (2.4 years later), mediated by low levels of delay discounting. Delay discounting appears to be an important contributor to the protective effect of religiousness on the development of substance use among adolescents.

  9. A discount ordering strategy in two-level supply chain: A case study of textile industry

    Directory of Open Access Journals (Sweden)

    Laleh Tashakori

    2012-10-01

    Full Text Available Supplier selection, inventory management and optimal lot sizing has been one of the most important issues in many industries especially in production planning issues associated with texture industry. The proposed model of this paper first introduces an algorithm to choose the best supplier and it determines the optimal lot size using discount strategy. The proposed model of this paper considers different influencing factors such as location, quality of materials, cost, and mutual trust for supplier selection, determines their relative importance weights and then a discounting method is used to determine the ordering lot-size. The preliminary results indicate that the proposed model of this paper can be implemented in texture industry, very efficiently since the ordering discount policy is not sensitive to changes on inventory holding and setup expenditures.

  10. Buyer-vendor coordination for fixed lifetime product with quantity discount under finite production rate

    Science.gov (United States)

    Zhang, Qinghong; Luo, Jianwen; Duan, Yongrui

    2016-03-01

    Buyer-vendor coordination has been widely addressed; however, the fixed lifetime of the product is seldom considered. In this paper, we study the coordination of an integrated production-inventory system with quantity discount for a fixed lifetime product under finite production rate and deterministic demand. We first derive the buyer's ordering policy and the vendor's production batch size in decentralised and centralised systems. We then compare the two systems and show the non-coordination of the ordering policies and the production batch sizes. To improve the supply chain efficiency, we propose quantity discount contract and prove that the contract can coordinate the buyer-vendor supply chain. Finally, we present analytically tractable solutions and give a numerical example to illustrate the benefits of the proposed quantity discount strategy.

  11. Introducing Upfront Money Can Decrease Discounting in Intertemporal Choices with Losses.

    Science.gov (United States)

    Jiang, Cheng-Ming; Sun, Hong-Yue; Zheng, Sheng-Hua; Wang, Liang-Jun; Qin, Yu

    2016-01-01

    People generally tend to advance gains and postpone losses in intertemporal choice. Jiang et al. (2014) recently showed that adding upfront losses or gains to both smaller and sooner (SS) and larger and later (LL) rewards can decrease people's discounting. To account for this decrease, they proposed the salience hypothesis, which states that introducing upfront losses or gains makes the money dimension more salient than not, thus increasing people's preference for LL rewards. Considering that decreasing the discounting of delayed losses is imperative and that most previous studies have focused on intertemporal choices with gains, in the current paper we conducted two experiments and used hypothetical money outcomes to examine whether the effect of upfront money could be extended to intertemporal choices with losses. The results showed that when both SS and LL intertemporal losses were combined with an upfront loss or gain, people's discounting rate decreased and the preference for the SS option increased. This finding further supports the salience account.

  12. Tobacco demand, delay discounting, and smoking topography among smokers with and without psychopathology.

    Science.gov (United States)

    Farris, Samantha G; Aston, Elizabeth R; Abrantes, Ana M; Zvolensky, Michael J

    2017-10-01

    Tobacco demand (i.e., relative value attributed to a given reinforcer) and delay discounting (i.e., relative preference for smaller immediate rewards over larger delayed rewards) are two behavioral economic processes that are linked to the progression of problematic substance use. These processes have not been studied among those with psychopathology, a vulnerable group of smokers. The current study examined differences in tobacco demand and delay discounting, and their association with smoking topography among smokers with (n=43) and without (n=64) past-year psychopathology. Adult daily smokers (n=107,M age =43.5; SD=9.7) participated in a study on "smoking behavior." Past-year psychological disorders were assessed via a clinician-administered diagnostic assessment. All subjects participated in an ad libitum smoking trial and then completed an assessment of delay discounting (Monetary Choice Questionnaire) and tobacco demand (Cigarette Purchase Task) approximately 45-60min post-smoking. Smokers with psychopathology, compared to those without, had significantly higher demand intensity and maximum expenditure on tobacco (O max ), but did not differ on other demand indices or delay discounting. Smokers with psychopathology had shorter average inter-puff intervals and shorter time to cigarette completion than smokers without psychopathology. Tobacco demand and delay discounting measures were significantly intercorrelated among smokers with psychopathology, but not those without. Both behavioral economic measures were associated with specific aspects of smoking topography in smokers with psychopathology. The association between tobacco demand and delay discounting is evident among smokers with psychopathology and both measures were most consistently related to smoking behavior. Copyright © 2017 Elsevier B.V. All rights reserved.

  13. Focus on the future: Episodic future thinking reduces discount rate and snacking.

    Science.gov (United States)

    Dassen, Fania C M; Jansen, Anita; Nederkoorn, Chantal; Houben, Katrijn

    2016-01-01

    Obesity seems related to a preference for immediate gratification. By changing this focus on short term benefits to a more future-oriented outlook, delay discounting (impulsive decision making) can be changed by a manipulation of episodic future thinking (EFT). EFT comprises a vivid mental simulation of general future experiences. EFT may also affect consumption of unhealthy foods, which can be seen as a choice for immediate gratification. Recent research shows that future orientation should be tailored to the behavior at outcome. We therefore hypothesize that the effectiveness of EFT on food intake could be enhanced by making the content food-related. We conducted a 2 (future vs past thinking) by 2 (food vs non-food related thoughts) between-subject design experiment in female undergraduates (N = 94), to compare the efficacy of EFT versus the recalling of episodic past events in reducing discount rate and caloric intake. Content of imagery was either unrestricted or food-related. Participants engaged in EFT or control episodic imagery while snacks were offered to freely consume, and next the Monetary Choice Questionnaire was completed as a measure of delay discounting, while again being engaged in EFT or control imagery. Both types of EFT reduced delay discounting, however, only food-related EFT lead to more restricted caloric consumption. Thus, we found evidence that EFT reduced discount rate during decision making. However, in order to restrict caloric intake, EFT should entail food-related imagery. As discount rate and caloric intake were not related in the current sample, the underlying mechanism remains to be discovered. Results however suggest that EFT is a promising technique to resist immediate gratification. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Delay Discounting as an Index of Sustainable Behavior: Devaluation of Future Air Quality and Implications for Public Health.

    Science.gov (United States)

    Berry, Meredith S; Nickerson, Norma P; Odum, Amy L

    2017-09-01

    Poor air quality and resulting annual deaths represent significant public health concerns. Recently, rapid delay discounting (the devaluation of future outcomes) of air quality has been considered a potential barrier for engaging in long term, sustainable behaviors that might help to reduce emissions (e.g., reducing private car use, societal support for clean air initiatives). Delay discounting has been shown to be predictive of real world behavior outside of laboratory settings, and therefore may offer an important framework beyond traditional variables thought to measure sustainable behavior such as importance of an environmental issue, or environmental attitudes/values, although more research is needed in this area. We examined relations between discounting of air quality, respiratory health, and monetary gains and losses. We also examined, relations between discounting and self-reported importance of air quality and respiratory health, and nature relatedness. Results showed rapid delay discounting of all outcomes across the time frames assessed, and significant positive correlations between delay discounting of air quality, respiratory health, and monetary outcomes. Steeper discounting of monetary outcomes relative to air quality and respiratory health outcomes was observed in the context of gains; however, no differences in discounting were observed across losses of monetary, air quality, and respiratory health. Replicating the sign effect, monetary outcomes were discounted more steeply than monetary losses. Importance of air quality, respiratory health and nature relatedness were significantly and positively correlated with one another, but not with degree of delay discounting of any outcome, demonstrating the need for more comprehensive measures that predict pro-environmental behaviors that might benefit individuals and public health over time. These results add to our understanding of decision-making, and demonstrate alarming rates of delay discounting of

  15. The selection problem for discounted Hamilton–Jacobi equations: some non-convex cases

    KAUST Repository

    Gomes, Diogo A.; Mitake, Hiroyoshi; Tran, Hung V.

    2018-01-01

    Here, we study the selection problem for the vanishing discount approximation of non-convex, first-order Hamilton–Jacobi equations. While the selection problem is well understood for convex Hamiltonians, the selection problem for non-convex Hamiltonians has thus far not been studied. We begin our study by examining a generalized discounted Hamilton–Jacobi equation. Next, using an exponential transformation, we apply our methods to strictly quasi-convex and to some non-convex Hamilton–Jacobi equations. Finally, we examine a non-convex Hamiltonian with flat parts to which our results do not directly apply. In this case, we establish the convergence by a direct approach.

  16. Insulin, Central Dopamine D2 Receptors, and Monetary Reward Discounting in Obesity.

    Directory of Open Access Journals (Sweden)

    Sarah A Eisenstein

    Full Text Available Animal research finds that insulin regulates dopamine signaling and reward behavior, but similar research in humans is lacking. We investigated whether individual differences in body mass index, percent body fat, pancreatic β-cell function, and dopamine D2 receptor binding were related to reward discounting in obese and non-obese adult men and women. Obese (n = 27; body mass index>30 and non-obese (n = 20; body mass index<30 adults were assessed for percent body fat with dual-energy X-ray absorptiometry and for β-cell function using disposition index. Choice of larger, but delayed or less certain, monetary rewards relative to immediate, certain smaller monetary rewards was measured using delayed and probabilistic reward discounting tasks. Positron emission tomography using a non-displaceable D2-specific radioligand, [11C](N-methylbenperidol quantified striatal D2 receptor binding. Groups differed in body mass index, percent body fat, and disposition index, but not in striatal D2 receptor specific binding or reward discounting. Higher percent body fat in non-obese women related to preference for a smaller, certain reward over a larger, less likely one (greater probabilistic discounting. Lower β-cell function in the total sample and lower insulin sensitivity in obese related to stronger preference for an immediate and smaller monetary reward over delayed receipt of a larger one (greater delay discounting. In obese adults, higher striatal D2 receptor binding related to greater delay discounting. Interestingly, striatal D2 receptor binding was not significantly related to body mass index, percent body fat, or β-cell function in either group. Our findings indicate that individual differences in percent body fat, β-cell function, and striatal D2 receptor binding may each contribute to altered reward discounting behavior in non-obese and obese individuals. These results raise interesting questions about whether and how striatal D2 receptor binding

  17. The selection problem for discounted Hamilton–Jacobi equations: some non-convex cases

    KAUST Repository

    Gomes, Diogo A.

    2018-01-26

    Here, we study the selection problem for the vanishing discount approximation of non-convex, first-order Hamilton–Jacobi equations. While the selection problem is well understood for convex Hamiltonians, the selection problem for non-convex Hamiltonians has thus far not been studied. We begin our study by examining a generalized discounted Hamilton–Jacobi equation. Next, using an exponential transformation, we apply our methods to strictly quasi-convex and to some non-convex Hamilton–Jacobi equations. Finally, we examine a non-convex Hamiltonian with flat parts to which our results do not directly apply. In this case, we establish the convergence by a direct approach.

  18. German Grocery Discounters: Dynamics and Regional Impact. the Case of Schleswig-Holstein (Germany

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    Jürgens Ulrich

    2014-12-01

    Full Text Available Grocery discount stores have long dominated developments in the German food retail sector, and they continue to grow. This paper discusses the reasons for this long-term success based on internal decision-making parameters such as price, adjustment of product range, choice of location, and size of new stores. The result is significant customer acceptance, but also adverse developments viewed critically in various governance constellations. The paper is based on expert interviews and a comprehensive collection of data on grocery discount stores and supermarkets in the German federal state of Schleswig-Holstein

  19. Discount rates and the education gradient in mammography in the UK.

    Science.gov (United States)

    Bíró, Anikó

    2013-09-01

    I analyse intertemporal decisions on undertaking breast cancer screening by women aged 50-64  years in the UK and provide estimates of the rate of discounting potential future benefits of screening. I also analyse education differences in mammography decisions and examine the underlying mechanisms by which education influences breast cancer screening attendance. I estimate a structural model, which reveals that although there are differences in the disutility of breast cancer screening between education groups, there is no difference in the estimated discount factor. These results suggest that the observed education gradient is mainly due to differences in health behaviours and healthcare attitudes. Copyright © 2013 John Wiley & Sons, Ltd.

  20. Valuation of micro and small enterprises using the methodology multicriteria and method of discounted cash flow

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    Marcus Vinicius Andrade de Lima

    2010-01-01

    Full Text Available This paper presents a contribution to the method of discounted cash flow methodology using multicriteria decision aid. This methodology incorporates qualitative variables and subjective to the traditional method of discounted cash flows used in valuation companies. To illustrate the proposed method was a descriptive study of exploratory nature applied to a multicase. The intervention was in Micro and Small Enterprises (MSE from the chemical, pharmaceutical and tourism. As a result, the appraiser set the price of the business taking into account the result of mixing between the two methodologies.