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1.
The UK Research Assessment Exercise (RAE) is assessed as an incentive scheme affecting the allocation of research talent of varying ‘quality’ across departments. The ‘centres of excellence’ policy implicitly pursued through the RAE is an optimal allocation strategy only if all departments in all disciplines are of the generalist variety, i.e. each pursues a research path through all its stages. Conversely, the RAE‐induced research allocation minimizes efficiency if applied to specialist departments, when resources are concentrated on one specific research obstacle. It is argued that the RAE should not take the organization of University research as exogenous, but rather should encourage specialization. All results are obtained by applying to University research concepts and solutions borrowed from the mathematical theory of systems reliability.  相似文献   

2.
In repeated normal‐form (simultaneous‐move) games, simple penal codes (Abreu, Journal of Economic Theory 39(1) (1986), 191–225; and Econometrica 56(2) (1988), 383–96) permit an elegant characterization of the set of subgame‐perfect outcomes. We show that in repeated extensive‐form games such a characterization no longer obtains. By means of examples, we identify two types of settings in which a subgame‐perfect outcome may be supported only by a profile with the property that the continuation play after a deviation is tailored not only to the identity of the deviator but also to the nature of the deviation.  相似文献   

3.
Variations in physician supply, and the impact on a patient's use of physicians, remains a concern. This article asks how the supply of physicians is associated with both the number of visits and the dollar value of services received from general practitioners and specialists. Ontario respondents in the Canadian Community Health Survey 2000/2001 are linked to their Ontario Health Insurance Program claims for 3 years (1999–2002). A geographic weighting method is employed to account for physician supply in surrounding jurisdictions. The results are consistent with the conclusion patients substitute one physician type for another when physician supply is constrained. (JEL I10, I12, C29, C39, C52)  相似文献   

4.
ABSTRACT ** ** Résumé en fin d'article; Zusammenfassung am Ende des Artikels; resumen al fin del artículo.
: Have public enterprises become obsolete policy instruments? Should they be privatized or can their governance be radically transformed so that they could still be used as policy instruments? The world around them has changed and forced governments to move. After a discussion on the arguments in favour of privatization, this article suggests an analysis of three cases in the Canadian province of Quebec. Considering the pressures linked to the liberalization of trade resulting from NAFTA, this article suggests that the governance of public enterprises can be transformed and adapted and that consequently, it is not useful or necessary to privatize them. There is in reality a lot of room in the public enterprise governance to reform them, room that has been neglected over the last decades.  相似文献   

5.
How does the type of the primary system affect political outcomes? We address this issue by constructing a simple model that accounts for intra‐party as well as inter‐party political competition. Our model suggests that allowing non‐partisan voters to participate in the primaries (i.e. a semi‐open primary system) indeed improves the chances of a moderate candidate getting elected. However, this need not necessarily happen in the case of a completely open primary system. Under such a system there arise multiple equilibria, some of which may lead to a greater degree of extremism than the closed primary system. Thus, our model contributes to the current debate on the choice of primary systems from an analytical perspective and helps explain some of the empirical findings.  相似文献   

6.
THE ECONOMICS OF THE NON-DISTRIBUTION CONSTRAINT: A CRITICAL REAPPRAISAL   总被引:1,自引:0,他引:1  
ABSTRACT ** ** Résumé en fin d'article; Zusammenfassung am Ende des Artikels; resumen al fin del artículo.
: This paper re‐examines the non‐distribution constraint as a key structural feature of non‐profit organization. It argues that its traditional understanding as a trustworthiness‐enhancing device is incomplete. This paper shows that the non‐distribution constraint is also a reflection of the directly utility‐enhancing character of involvement in non‐profit firms for their key stakeholders. This alternative explanation allows one to solve the central puzzle of trustworthiness theory: why doesn't the non‐distribution constraint destroy entrepreneurial motivation? Additionally, it helps one to understand the role of the non‐distribution constraint in economic theories of non‐profit organization that do not rely on trustworthiness theory. Finally, it enables one to logically integrate the different economic theories of non‐profit organization.  相似文献   

7.
Using a unique, multistate data set and exploiting policy heterogeneity across states and time, I examine average and marginal effects of changing payday‐lending policies on county‐month‐level branch counts between January 2001 and December 2010. Average results on operating branches are mixed: the effects of adopting liquidity requirements and fee ceilings are negative while the effects of adopting balance and rollover limits are positive. Adopting balance limits decreases new branch counts. Marginal effects of relaxing rollover ceilings are positive for operating branches, though negative for new branches. Results highlight the need to consider both consumer‐ and producer‐interest perspectives when examining the relationship between industry and regulation. (JEL L22, G28, D22)  相似文献   

8.
Despite the rising prominence of economic education scholarship, little work has been done to document how economic education scholarship is faring in the academic world. Unlike prior research in this genre, this study assesses the relative impacts of economic education scholarship by examining published research in (strictly) economic education journals. In order to do so, we use the Harzing database of citations to articles published in (strictly) economic education journals from 1990 to the present. Supporting some of the measures found in prior research, we find that the Journal of Economic Education (JEE) is unambiguously the dominant source of influential scholarship in the field of economic education. Interestingly, the JEE's closest competitors among active economic education journals are the International Review of Economics Education and Computers in Higher Education Economics Research, both of which are published under the auspices of the Economics Network, which is located in the UK. Following these two journals in our ranking is the Journal of Economics and Finance Education, a relatively new journal launch.  相似文献   

9.
I. The concept of economic and social policy in the Federal Republic of Germany. II. Public undertakings: conditionally recognized. III. Co-operatives: integrated. IV. Trade union undertakings: disputed. V. German collective economy: a creation of theory, not a political reality.  相似文献   

10.
Abstract

Feminist economics is a transformative project. However, transformation generates resistance. Feminist economics can be deliberately excluded, co-opted through an uncritical application of rational choice theory, or ignored. And feminist economics can be listened to: when the United Nations consults feminist economists; when feminist economists publish in widely read journals; when a student finds inspiration in a Feminist Economics article. All of these are ways feminist economics can, and has, influenced the profession. After ten years of discourse, it is possible to take stock and assess the impact of feminist economics. This article provides a partial assessment through a consideration of citations of the journal Feminist Economics, describing its impact on mainstream economics, heterodox economics, and other disciplines. While the overall project of feminist economics encompasses much more than just one journal, studying the citations for Feminist Economics is a first step toward assessing the influence of the entire corpus.  相似文献   

11.
With few exceptions, only cormmodity flows and values which can be determined by means of commodity flows (flows of goods and services) are calculated in constant prices in the official national accounts of the Federal Republic of Germany. Figures an the industrial origin and the final use of the national product are published, the former according to thirty industries, the latter according to the major types of uses of which in particular private consumption expenditure has been further analysed. The computations at constant prices are based on market prices and not on factor costs. It is only on this basis that a uniform valuation of the production and the expenditure side can be made since the turnover tax, which is the most important indirect tax, is contained in the elements of final demand in varying shares and cannot be eliminated (the tax is part of the price and has cumulative effect). The computation at constant prices presupposes a breakdown of the values in current prices according to quantities and prices. This raises a number of problems, e.g. because seller and buyer may consider differing aspects-production costs, technical attributes, etc., on the one hand, and use etc., on the other hand. In part there exist only vague ideas, or no ideas at all, as to what is to be considered-from a theoretical point of view-as quantity and price. In other cases the two values can only with great difficulties, if at all, be quantified, or there exists no market price and only the production costs are available. The author deals in greater detail with differences in quality and new commodities, the determination and treatment of quantities and prices for services, in particular for trade services (services attached to goods), the computation of government services at constant prices considering the development of productivity in public service, the determination of the values calculated as balances, above all the treatment of changes in the terms of trade for net exports of goods and services, the computation of the contributions of industries to the gross domestic product and, finally, the reconciliation of the production and the expenditure side. In a third section the author deals with index formulae and the base year. In the majority of cases values are deflated; partly, however, they are currently adjusted by means of volume and quantity data. On the production side the two methods are in part combined. In a concluding section a survey is provided of the computation methods used in the Federal Republic of Germany and on the available material for the computations. Mention is made of depreciation at constant prices.  相似文献   

12.
Using a network approach, we estimate the output loss due to the lockdown of the Hubei province triggered by the coronavirus disease (COVID‐19). Based on our most conservative estimate, China suffers about 4% loss of output from labor loss, and global output drops by 1% per period due to the economic contraction in China. About 40% of the impact is indirect, coming from spillovers through the supply chain inside and outside China. (JEL E23, E24, F62)  相似文献   

13.
This article investigates fiscal convergence attained by EU countries in the period 1991–2008, by employing β‐ and σ‐convergence techniques complemented by a time series analysis. Overall our results highlight a distinctive convergence pattern in the European Union. Fiscal discipline leading to a fast convergence of deficit/GDP ratio over the 1990s markedly weakened in the following decade. Nonetheless, after the Euro debut a pronounced convergence in total revenue and total government spending emerges, with different patterns characterizing each expenditure component. Despite this evidence of fiscal harmonization, European treaties failed to attract countries toward a common share of government debt over GDP. (JEL E61, H11, C23)  相似文献   

14.
This paper is an attempt to translate empirically some of the categorizations of human development reviewed by Alkire (2002) . It compares the estimates of human development obtained on the basis of Sen's (1985 ) capability approach, Narayan et al.'s (2000 ) dimensions of well‐being, Cummins (1996 ) domains of life satisfaction and Allardt's (1993 ) comparative Scandinavian welfare study. To obtain these estimates of human development use is made of techniques developed in efficiency analysis, an approach rarely applied to the study of consumption and standards of living (see, however, Lovell et al., 1994 ). Our database is the British Household Panel Survey. Our findings vindicate the multidimensional approach to human development but show a great empirical resemblance between the four conceptual approaches to well‐being.  相似文献   

15.
Previous studies on the effect of the Fed's Unconventional Monetary Policy on capital flows in Emerging Economies have not been conclusive. I analyze if the effect of these policies on capital flows is heterogeneous between countries. This approach could be the smoking gun in this debate as I attempt to find evidence of a specific mechanism by which Unconventional Monetary Policy could affect the pattern of capital flows in Emerging Economies. The results suggest that Unconventional Monetary Policy has a significant effect on capital flows which depends on the type of measure adopted and the degree of financial exposure of each country to the United States. (JEL C23, E52, E58, F21, F32)  相似文献   

16.
In this paper, we empirically assess the Taylor principle in the long run with a small‐scale, trivariate structural vector autoregression. Using U.S. data spanning the period from 1959Q1 to 2010Q2 and different measures of inflation and the output gap, we find that the Taylor principle is supported in the long run for the post‐1979 era, but the principle is unlikely to hold in the long run for the pre‐1979 era. (JEL E52, E58)  相似文献   

17.
In this paper, we characterize a Rawlsian ordering over infinite utility streams using a fairness principle called Hammond Equity, as well as a weak efficiency principle, Sup Continuity, and a condition that links finite and infinite settings of distributive justice called Preference Continuity.  相似文献   

18.
This article examines the impact of the minimum wage on employment, focusing on women in their 20s and 30s, who are known to be typical low‐wage workers in Japan. The results, based on a panel estimation, suggest that the minimum wage has a measurable impact on employment; the workers whose current wage is below the revised minimum wage are about 20–30 percentage points less likely to be employed in the following year than comparable low‐wage workers who are not affected by the revision of the minimum wage. The estimation results are sensitive to the choice of the control group. (JEL J23, J38, J88)  相似文献   

19.
This paper investigates the performance of the tests proposed by Hadri and by Hadri and Larsson for testing for stationarity in heterogeneous panel data under model misspecification. The panel tests are based on the well known KPSS test (cf. Kwiatkowski et al.) which considers two models: stationarity around a deterministic level and stationarity around a deterministic trend. There is no study, as far as we know, on the statistical properties of the test when the wrong model is used. We also consider the case of the simultaneous presence of the two types of models in a panel. We employ two asymptotics: joint asymptotic, T, N →∞ simultaneously, and T fixed and N allowed to grow indefinitely. We use Monte Carlo experiments to investigate the effects of misspecification in sample sizes usually used in practice. The results indicate that the assumption that T is fixed rather than asymptotic leads to tests that have less size distortions, particularly for relatively small T with large N panels (micro‐panels) than the tests derived under the joint asymptotics. We also find that choosing a deterministic trend when a deterministic level is true does not significantly affect the properties of the test. But, choosing a deterministic level when a deterministic trend is true leads to extreme over‐rejections. Therefore, when unsure about which model has generated the data, it is suggested to use the model with a trend. We also propose a new statistic for testing for stationarity in mixed panel data where the mixture is known. The performance of this new test is very good for both cases of T asymptotic and T fixed. The statistic for T asymptotic is slightly undersized when T is very small (≤10).  相似文献   

20.
This paper examines the ex ante value of information in the property rights model where the possibility exists that an investing agent can be provided with relevant information before investments are undertaken. When contracts are incomplete, from an ex ante perspective, informing the investing agent does not necessarily increase the expected surplus resulting from a relationship between two economic agents. The paper highlights the fact that the second‐best nature of the problem that arises from contractual incompleteness can ensure this.  相似文献   

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