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1.
Murphy et al. (2009) criticize Young’s (2005) test of Austrian business cycle theory (ABCT) using US industry-level quarterly job reallocation data and the federal funds rate as a monetary policy indicator. I argue that not only are Murphy et al.’s specific criticisms misguided; more importantly, they all but completely rule out the type of empirical study that Young (2005) advocates: specifically, one that (1) is quantitative and distinguishes between statistical and economic significance and (2) attempts to exploit a hypothesis that is both a prediction of ABCT and not a prediction of competing monetary theories of the cycle. I argue that empirical studies embodying (1) and (2) are critical to ABCT as a research program. Furthermore, I review the existing econometric studies of ABCT from the last 10 years and conclude that there is much room for improvement along these lines.  相似文献   

2.
This essay is on the Indian constitution and extends and responds to the work of Singh (Constitutional Political Economy 17:17, 2006) in the analysis of economic rights. The veto player framework is used to analyze the development of economic rights which was diminished and civil rights (through Public Interest Litigation) which was expanded since Indian independence. The Congleton Model (Constitutional Political Economy 12:193–215, 2001) and Tsebelis Model (British Journal of Political Science 25(3):298–325, 1995) on veto players are used to develop the hypotheses and analyze the evolution of the Indian constitution.  相似文献   

3.
Market objectives can conflict with long-term goals. Behind the conflict is the impatience axiom introduced by T. Koopmans to describe choices over time. The conflict is resolved here by introducing a new concept, sustainable markets. These differ from Arrow-Debreu markets in that traders have sustainable preferences and no bounds on short sales. Sustainable preferences are sensitive to the basic needs of the present without sacrificing the needs of future generations and embody the essence of sustainable development (Chichilnisky in Soc Choice Welf 13(2):231–257, 1996a; Res Energy Econ 73(4):467–491, 1996b). Theorems 1 and 2 show that limited arbitrage is a necessary and sufficient condition describing diversity and ensuring the existence of a sustainable market equilibrium where the invisible hand delivers sustainable as well as efficient solutions (Chichilnisky in Econ Theory 95:79–108, 1995; Chichilnisky and Heal in Econ Theory 12:163–176, 1998). In sustainable markets prices have a new role: they reflect both the value of instantaneous consumption and the value of the long-run future. The latter are connected to the independence of the axiom of choice at the foundations of mathematics (Godel 1940).  相似文献   

4.
This paper, which builds on Chipman (The economist’s vision. Essays in modern economic perspectives, 131–162, 1998), analyzes a simple model formulated by Hurwicz (Jpn World Econ 7:49–74, 1995) of two agents—a polluter and a pollutee—and two commodities: “money” (standing for an exchangeable private good desired by both agents) and “pollution” (a public commodity desired by the polluter but undesired by the pollutee). There is also a government that issues legal rights to the two agents to emit a certain amount of pollution, which can be bought and sold with money. It is assumed that both agents act as price-takers in the market for pollution rights, so that competitive equilibrium is possible. The “Coase theorem” (so-called by Stigler (The theory of price, 1966) asserts that the equilibrium amount of pollution is independent of the allocation of pollution rights. A sufficient condition for this was (in another context) obtained by Edgeworth (Giorn Econ 2:233–245, 1891), namely that preferences of the two agents be “parallel” in the money commodity, whose marginal utility is constant. Hurwicz (Jpn World Econ 7:49–74, 1995) argued that this parallelism is also necessary. This paper, which provides an exposition of the problem, raises some questions about this result and provides an alternative necessary and sufficient condition.  相似文献   

5.
Property rights and information flows: a simulation approach   总被引:1,自引:0,他引:1  
With the growth of the information economy, the proportion of knowledge-intensive goods to total goods is constantly increasing. Lessig (The future of ideas: the fate of the commons in a connected world. Vintage, New York 2001) has argued that IPRs have now become too favourable to existing producers and that their ‘winner-take-all’ characteristics are constraining the creators of tomorrow. In this paper we look at how variations in IPRs regimes might affect the creation and social cost of new knowledge in economic systems. Drawing on a conceptual framework, the Information Space or I-Space to explore how the uncontrollable diffusibility of knowledge relates to its degree of structure, we deploy an agent-based modelling approach to explore the issue of IPRs. We take the ability to control the diffusibility of knowledge as a proxy measure for an ability to establish property rights in such knowledge. Second, we take the rate of obsolescence of knowledge as a proxy measure for the degree of turbulence induced by different regimes of technical change. Then we simulate the quantity and cost to society of new knowledge under different property right regimes.
Kyeong Seok HanEmail:
  相似文献   

6.
This paper posits that significant changes in 19th century British recreational travel patterns resulted from a change in the manner in which tourists used entertaining stimuli in order to attain pleasure. Consumers no longer merely viewed arousing stimuli, but attempted to use them to produce emotional states of being which they could partially modify to intensify pleasurable feelings (Damasio, Looking for Spinoza: Joy, sorrow, and the feeling brain, William Heinemann, 2003). The impetus for this modification stemmed from an increasing awareness that emotional responses could be to some degree self-cultivated, as embodied in the Romantic ethos that become popular at the time via the emergence of the paperback novel and magazine industry (Campbell, The romantic ethic and the spirit of modern consumerism, Blackwell, 1987). By learning how to manipulate and modify mental images in a way that may not necessarily correspond with objective reality, Romantic tourists learned to elicit pleasure through engaging of their imagination. Such a change in the mode of pleasure seeking had important long run economic consequences for tourist regions throughout the European continent.  相似文献   

7.
We offer an analysis of the existence of a positive relationship between minimum wages and economic growth in a simple one-sector overlapping generations economy à la Romer (J Polit Econ 94:1002–1037, 1986), in the case of both homogeneous and heterogeneous labour and without considering any growth-sustaining externalities which the minimum wage can generate. Assuming also the existence of unemployment benefits financed with balanced-budget consumption taxes not conditional upon age, we show that the minimum wage can promote economic growth and welfare despite the occurrence of unemployment. There may also exist a growth- and welfare-maximising minimum wage.  相似文献   

8.
The aim of this paper is a sensitivity analysis with the core-periphery model of ‘new economic geography’ put forward in Grazi et al. (Environ Resour Econ 38:135–153, 2007). This model comprises interregional trade, agglomeration advantages and resource (land) use or environmental externalities. Grazi et al. (2007, GBR) compare a social welfare (SW) indicator with the ecological footprint (EF) indicator for measuring spatial sustainability of a set of land use configurations. Their main result is that the SW and the EF indicator can yield completely different rankings and only for extreme parameterizations of environmental externalities the rankings coincide. We adapt the model by interpreting total natural land as a resource constraint and differentiate between weak and strong sustainability. In a sensitivity analysis we show that the main results of GBR (2007) correspond to the case of weak sustainability in our adapted model version. In the case of strong sustainability our adapted model version shows the same welfare rankings for both indicators without the extreme parameterization that is necessary to obtain the same results in the original GBR (2007) model.  相似文献   

9.
The theory of planning horizons and their relation to pricing, conscience and learning has been explored in some detail in terms of efficiency attributes and ecological health (Jennings 2003, Journal of Economic Issues 39:365-373, 2005, 2007a, b, 2008a). This paper addresses the equity implications of planning horizons in terms of the social role and importance of justice, rights and capabilities in a free market economy. From my earlier work, cooperation—not competition—is seen as the means to longer and broader horizons in an efficiency frame, mitigating any alleged tradeoff against equity issues. The impact of longer horizons on fairness and justice in terms of intentions and outcomes along with rights and capabilities still remains unexplored. This paper reviews the normative aspects of planning horizons, showing how ethical and ecological conscience spreads with horizon effects, strengthening goals of fairness and the internalization of social effects. In this setting, capabilities and empowerment are enhanced by respect for human rights, as social conscience spreads through interhorizonal complementarities. The features of a long-horizon world differ from myopic contexts, specifically in the relation of efficiency to other goals. This paper examines that difference in terms of its equity aspects, with regard to social justice and the role of rights and capabilities in economic cultures.  相似文献   

10.
With the help of planes and solids, this paper presents an enlargement of the field of observation of economic theory. Through this transformation, the distribution of ownership rights to money and wealth assumes a central position in economic analysis. Thus social relevance is returned to economics. The validity of this operation is confirmed by the return of the millenarian field of economic justice to its traditional function as guidance to economic policy. The paper then presents four sets of economic rights and responsibilities that offer the potential of translating principles of economic justice into the complexities of the modern world.
Carmine GorgaEmail:

Carmine Gorga   is a former Fulbright scholar and the recipient of a Council of Europe Scholarship for his dissertation on “The Political Thought of Louis D. Brandeis.” Dr. Gorga has transformed the linear world of economic theory into a relational discipline in which everything is related to everything else—internally as well as externally. He was assisted in this endeavor by many people, notably for 27 years by Professor Franco Modigliani, a Nobel laureate in economics from MIT. The resulting work, The Economic Process: An Instantaneous Non-Newtonian Picture, was published in 2002. During the last few years, Mr. Gorga has concentrated his attention on the requirements for the unification of economic theory and policy. For details, see .  相似文献   

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