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1.
This paper discusses the knowledge problem in terms of both the use and generation of knowledge. This is analyzed in the context of Hayek's failure to respond to the Keynes Challenge—the claim that markets fail to produce relevant knowledge—by suggesting that in the aftermath of The General Theory he was not well-positioned to address that problem. Ironically, his post-World War II work in cognitive psychology, The Sensory Order, offers a theory of the generation of knowledge which can provide a useful analogy for understanding the generation of market-level knowledge. 相似文献
2.
In general, synergies across license valuations complicate the auction design process. Theory suggests that a simple (i.e., non-combinatorial) auction will have difficulty in assigning licenses efficiently in such an environment. This difficulty increases with increases in fitting complexity. In some environments, bidding may become mutually destructive. Experiments indicate that a properly designed combinatorial auction is superior to a simple auction in terms of economic efficiency and revenue generation in bidding environments with a low amount of fitting complexity. Concerns that a combinatorial auction will cause a threshold problem are not borne out when bidders for small packages can communicate. 相似文献
3.
Power,luck and the right index 总被引:1,自引:0,他引:1
Summary We have pointed out the theoretical drawbacks of the traditional indices for measuring a priori voting power inasmuch as they are implied in considering the coalition value a private good. This criticism caused us to view the coalition outcome as a public good. From this aspect and additional considerations with respect to power, luck, and decisiveness, we obtained a story describing the characteristics of an adequate measure of a priori voting power. These characteristics were found to be fulfilled by an index presented by Holler (1978). Through the above analysis this index has received its theoretical justification. An independent view of this index was then provided by means of an axiomatic characterization. This characterization makes possible abstract comparison of the index with previously established private good indices.While we have restricted our attention to simple games, the index presented can be generalized to provide a value on games in characteristic function form. We leave this topic for future conideration. 相似文献
4.
Michael Wohlgemuth 《Constitutional Political Economy》2002,13(3):223-246
Hayek's view of democracy as a process of forming opinion is taken as a starting point for inquiring into issues largely neglected by Public Choice and Constitutional Economics. In an Austrian perspective, fallible individual knowledge, political entrepreneurs and dissenting minorities attain a distinctive role in the process of political competition. Based on the observation that political opinions consist of preferences and theories, the concept of opinion falsification is introduced. It is a spontaneous result of social interaction creating preference falsification - the disguise of true feelings, but also knowledge falsification – the discovery of false beliefs. Democratic constitutions can limit the scope of preference falsification and increase the potential for knowledge falsification, thus supporting Hayek's view that it is in its dynamic, rather than its static, aspects, that the value of democracy proves itself. 相似文献
5.
David G. Tuerck 《Constitutional Political Economy》1995,6(3):281-292
InThe Sensory Order, Friedrich A. Hayek describes the human mind as an apparatus of classification that evolves through experience and that reaches decisions by modeling the alternative courses of action that are available to it. Hayek's mechanistic conception of mind argues aginst the possibility of central planning and against the cogency of any rule that denigrates subjective decision making by employers or other economic agents. As implied by Gödel's proof, no brain, human or mechanical, can ever be sufficiently complex to explain itself. There will therefore always be certain knowledge and rules that cannot be articulated to the satisfaction of a central planner or tribunal. 相似文献
6.
Gerhard Tintner 《Journal of Economics》1958,17(4):426-442
Ohne ZusammenfassungAusgearbeitete Fassung von Teilen eines Vortrages, gehalten am 7. Juni 1957 in der Nationalökonomischen Gesellschaft in Wien. 相似文献
7.
Danny T. Quah 《Journal of Economic Growth》1996,1(1):95-124
This paper uses a model of growth and imperfect capital mobility across multiple economies to characterize the dynamics of (cross-country) income distributions. This allows convenient study of the convergence hypothesis, and reveals, where appropriate, polarization and clumping within subgroups. The data show little cross-country convergence; instead, the important features are persistence, immobility, and polarization, exemplified by convergence club or twin peaks dynamics. 相似文献
8.
The paper investigates a climate-economy model with an iso-elastic welfare function in which one parameter measures relative risk-aversion and a distinct parameter measures resistance to intertemporal substitution.We show both theoretically and numerically that climate policy responds differently to variations in the two parameters. In particular, we show that higher but lower leads to increase emissions control. We also argue that climate-economy models based on intertemporal expected utility maximization, i.e. models where = , may misinterpret the sensitivity of the climate policy to risk-aversion. 相似文献
9.
Institutions Rule: The Primacy of Institutions Over Geography and Integration in Economic Development 总被引:14,自引:1,他引:14
We estimate the respective contributions of institutions, geography, and trade in determining income levels around the world, using recently developed instrumental variables for institutions and trade. Our results indicate that the quality of institutions trumps everything else. Once institutions are controlled for, conventional measures of geography have at best weak direct effects on incomes, although they have a strong indirect effect by influencing the quality of institutions. Similarly, once institutions are controlled for, trade is almost always insignificant, and often enters the income equation with the wrong (i.e., negative) sign. We relate our results to recent literature, and where differences exist, trace their origins to choices on samples, specification, and instrumentation. 相似文献
10.
Shigehiro Serizawa 《Economic Theory》1996,7(3):501-512
Summary We consider the problem of choosing an allocation in an economy in which there are one private good and one public good. Our purpose is to identify the class of procedures of choosing an allocation which satisfy strategy-proofness, individual rationality, no exploitation and non-bossiness. Any such procedure is a scheme of semi-convex cost sharing determined by the minimum demand principle.I wish to thank Professors Salvador Barbera, Matthew Jackson, Herve Moulin and William Thomson for their helpful suggestions and two anonymous referees for their detailed comments. Conversations with Professors Hideo Konishi, Shinji Oseto Ken-ichi Shimomura and Stephen Ching were helpful. This work is supported by the Japan Economic Research Foundation and Research Grants PB89-0294 and PB89-0075 from the Direcion General de Investigacion Cientifica y Tecnica, Spanish Ministry of Education. 相似文献
11.
Dr. Louis R. Eeckhoudt 《Journal of Economics》1972,32(4):487-491
Conclusion When this research was started, it was guessed that the Dorfman-Steiner rule would lose its relevance in an intertemporal setting. This belief has turned out to be false: along the optimal paths ofp (t) ands (t), and must be equal. The only difference with the Dorfman-Steiner result is that they will be different from unity.The author is chargé de cours at the Faculté Universitaire Catholique de Mons (Belgium). He has greatyl benefited from comments by M. Beuthe and J. J. Lambin. 相似文献
12.
Peter A. Corning 《Journal of Bioeconomics》2000,2(1):41-86
The groundzero premise (so to speak) of the biological sciences is that survival and reproduction is the basic, continuing, inescapable problem for all living organisms; life is at bottom a survival enterprise. It follows that survival is the paradigmatic problem for human societies as well; it is a prerequisite for any other, more exalted objectives. Although the term adaptation is also familiar to social scientists, until recently it has been used only selectively, and often very imprecisely. Here a more rigorous and systematic approach to the concept of adaptation is proposed in terms of basic needs. The concept of basic human needs has a venerable history – tracing back at least to Plato and Aristotle. Yet the development of a formal theory of basic needs has lagged far behind. The reason is that the concept of objective, measurable needs is inconsistent with the theoretical assumptions that have dominated economic and social theory for most of this century, namely, valuerelativism and cultural determinism. Nevertheless, there have been a number of efforts over the past 30 years to develop more universalistic criteria for basic needs, both for use in monitoring social wellbeing (social indicators) and for public policy formulation. Here I will advance a strictly biological approach to perationalizing the concept of basic needs. It is argued that much of our economic and social life (and the motivations behind our revealed preferences and subjective utility assessments), not to mention the actions of modern governments, are either directly or indirectly related to the meeting of our basic survival needs. Furthermore, these needs can be specified to a first approximation and supported empirically to varying degrees, with the obvious caveat that there are major individual and contextual variations in their application. Equally important, complex human societies generate an array of instrumental needs which, as the term implies, serve as intermediaries between our primary needs and the specific economic, cultural and political contexts within which these needs must be satisfied. An explicit framework of Survival Indicators, including a profile of Personal Fitness and an aggregate index of Population Fitness, is briefly elucidated. Finally, it is suggested that a basic needs paradigm could provide an analytical tool (a biologic) for examining more closely the relationship between our social, economic and political behaviors and institutions and their survival consequences, as well as providing a predictive tool of some value. 相似文献
13.
The computer revolution took very long to pay off in productivity growth in the computer-using sectors. The relative wage of skilled workers, however, has risen sharply from the early days of the computer revolution onward. As skilled workers wages reflect their productivity, the two observations together pose a puzzle.This paper provides a micro-based explanation for the long diffusion period of the computer revolution. The general equilibrium model of growth zooms in on the research process and provides an explanation for sluggish growth with booming relative wages of the skilled. Technological progress in firms is driven by research aimed at improving the production technology (innovation) and by assimilation of ideas or principles present outside the firm (learning). A new General Purpose Technology (GPT) like the computer revolution generates an initial slowdown in economic growth and an increase in the skill premium.Acknowledgement I am indebted to Theo van de Klundert for suggestions and encouragement. Suggestions by Jan Boone, Bas Jacobs, Patrick Francois, Henri de Groot, Lex Meijdam, Niek Nahuis Sjak Smulders, Harald Uhlig and anonymous referees have contributed to the paper. 相似文献
14.
R. Cookson 《Experimental Economics》2000,3(1):55-79
Three effects of apparently superficial changes in presentation (framing effects in a broad sense), were replicated together in the same repeated linear public goods experiment with real financial incentives. First, 32 repetitions were presented as four phases of 8 repetitions with a break and results summary in between. Contribution levels decayed during each phase but then persistently returned to about 50% after each re-start. Second, subjects contributed more when the payoff function was decomposed in terms of a gift which is multiplied and distributed to the other players, rather than the equivalent public good from which everyone benefits. Third, subjects contributed more following a comprehension task which asks them to calculate the benefits to the group of various actions (the We frame), rather than the benefits to themselves (the I frame). These results suggest that aspects of presentation may have strong and replicable effects on experimental findings, even when care is taken to make the language and presentation of instructions as neutral as possible. Experimental economists should therefore give careful consideration to potential framing effects—or, better still, explicitly test for them—before making claims about the external validity of results. 相似文献
15.
Leonardo Becchetti 《Empirica》1995,22(3):167-184
The paper compares the relative efficiency of country models in the relationship between finance and investments. Results, confirmed under three different panel data estimates (Arellano-Bond GMM method, random and fixed effect estimates) suggest that: i) the UK thick market reduces informational asymmetries for large firms and for those firms providing good signals to shareholders; ii) the Japanese vertical (between firms and banks) integration and horizontal (among firms) integration almost eliminates financial constraints (the horizontal integration effect) and equates agency costs across firms (the vertical integration effect). These results are consistent with the short-termist hypothesis which assumes that the Japanese economic system can process information more efficiently reducing managerial myopic behaviour and thereby determining positive effects on long term growth. 相似文献
16.
M. Feldman 《Economic Theory》1991,1(4):301-321
Summary SupposeY
n is a sequence of i.i.d. random variables taking values in Y, a complete, separable, non-finite metric space. The probability law indexed by, is unknown to a Bayesian statistician with prior, observing this process. Generalizing Freedman [8], we show that generically (i.e., for a residual family of (,) pairs) the posterior beliefs do not weakly converge to a point-mass at the true. Furthermore, for every open setG , generically, the Bayesian will attach probability arbitrarily close to one toG infinitely often. The above result is applied to a two-armed bandit problem with geometric discounting where armk yields an outcome in a complete, separable metric spaceY
k. If the infimum of the possible rewards from playing armk is less than the infimum from playing armk', then armk is (generically) chosen only finitely often. If the infimum of the rewards are equal, then both arms are played infinitely often. 相似文献
17.
The major premise of this study is that in federal countries voters can balance and moderate national policy by dividing electoral support between different parties in federal and sub-national elections. We compare the non-concurrent federal and provincial elections in Canada to assess the balancing properties of sub-national elections. The balancing hypothesis implies that the federal incumbent party may suffer additional electoral losses in provincial elections. We use several statistical tests - ordinary OLS, fixed effect and unbalanced random effect cross-section time series - to analyze Canadian electoral data for the period of 1949-1997. All tests sustain that the incumbent party at the federal level loses votes in provincial elections. 相似文献
18.
Mark S. Peacock 《Constitutional Political Economy》2004,15(2):187-204
In this paper, I consider the influence of political competition on opinion. After reflecting on the notion opinion as a concept in the economic analysis of politics, I turn to Hayek's Constitution of Liberty and consider his argument for democracy on the grounds that it is the form of government which best promotes progress in opinion. Yet Hayek's claim that democratically formed opinion improves is unsubstantiated. I turn to accounts of expressive voting thereafter to show why opinions which are realised in the form of votes may be anything other than propitious to democratic culture. I then return to Hayek and consider what becomes of opinion in Law, Legislation and Liberty. His claim that opinion improves under democratic institutions is no longer of great significance to him. Indeed, his account of the rise of bargaining politics provides evidence against the claim that opinion improves. I conclude by asking how democracy can be shielded from opinion, that is, how opinion might be improved in ways which go beyond Hayek's model of political competition outlined in Constitution of Liberty. To this end, I look to accounts of deliberative democracy and expressive politics for support. 相似文献
19.
Josef Solterer 《Journal of Economics》1954,14(2-4):467-486
Ohne ZusammenfassungNach einem in der Nationalökonomischen Gesellschaft in Wien am 27. April 1954 gehaltenen Vortrag. 相似文献
20.
Professor Geoffrey K. Turnbull 《Journal of Economics》1993,58(1):77-90
This paper examines the tie between the popular black box neoclassical quantity-setting firm under demand uncertainty and a firm with a rudimentary but explicit employee relation organizational structure in which workers are offered fixed wages for following management directives. Surprisingly, the quantity-setting firm unambiguously mimics optimal employment relation hiring and work rules when the contract is incentive-compatible ex post. The attitude toward risk is shown to be the key determinant of whether or not the quantity-setting firm replicates the optimal employment relation contract when ex post incentive-compatibility is relaxed. 相似文献