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1.
We argue that the shift from classicism to neoclassicism in nineteenth-century Britain can be seen as a change from a reproductive environment with internal scarcity, as in Malthus's population mechanism, towards a non-reproductive environment with external scarcity, as in Jevon's theoretical and applied economic work. We reconsider Jevon's use of seemingly classical concepts as well as the role of the population mechanism in Jevons's works.  相似文献   

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In this article, we examine herding in three developed stock markets testing for the impact of investors’ ‘fear’ on herding estimations. To this end, we employ daily data of all listed stocks from USA, UK and Germany from January 2004 to July 2014. We examine herd behaviour applying the cross-sectional dispersion approach. Moreover, we investigate the asymmetric herding behaviour under different market states and sub-periods. The stock markets under examination provide comparable implied volatility indices which are used as a proxy for fear. As a result, apart from the standard herding estimations within and across markets, we also augment the benchmark model with the fear indicator. Our empirical results document the statistically significant impact of fear on herding estimations. Moreover, there is evidence of cross market herding as well as evidence of herding in the UK during specific sub-periods.  相似文献   

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A highly integrated area like the EMU features a large amount of interactions between the participating countries. In this context the interactions of monetary and fiscal policies are a crucial issue. This paper focuses on how coalitions among policymakers are formed and discusses their effects on the stabilization of output and price. We emphasize the role played by the institutional design of cooperation forums (as, e.g., the ECOFIN). If the coalition formation game is played without communication among the policymakers, full cooperation is an unlikely outcome. On the other hand, if policymakers can communicate, full cooperation becomes a possible equilibrium, while the complete non-cooperative solution is, in general, not a stable equilibrium. This supports the view that institutions for discussions can play a crucial role in achieving international cooperation even when these institutions are not endowed with enforcement powers.revised version received August 1, 2003  相似文献   

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The purpose of this paper is to advance research on inter-organisational networks by proposing a practice-based view of network formation and development in technology intensive environments. The research followed an exploratory, qualitative research design based on interviews, observation and documentary evidence to examine the recursive practices that have been enacted by racing car manufacturers and suppliers in the Italian motorsport industry in their efforts to develop increasing levels of collaboration and participation in product development activities. The results show how motorsport actors acted strategically and reflexively in negotiating their roles and the level of involvement in joint activities moving towards increased interpenetration and promoting legitimisation. However, in contrast to other studies of strategic network management, the leading actors have not imposed themselves unilaterally in structuring the network and knowledge flows. Rather lead firms have acted to encourage collaboration, participation and promote a shared sense of identity amongst network members.  相似文献   

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Why has the military dimension of the US-Japan relationship remained the central point of reference for Japanese foreign relations, despite the demise of the Soviet Union? Why has Japan, deepening economic interdependence notwithstanding, remained politically distant from East Asia? Based on analysis of statements by Japanese and US political elites and academics regarding the US-Japan alliance, this article argues that the rise of China, coterminous with the rise of ‘Asia’, challenges the notion of the ‘West’ as, according to standards of industrial modernity, a superior social and political order. These moving ideational boundaries question Japan’s position as the most advanced Asian nation and member of the (Western) international society of states. Therefore, the US-Japan alliance has since the mid-1990s become increasingly important for securing Japan in the ‘West’ and the ‘West’s boundaries in East Asia.  相似文献   

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The purpose of this paper is to explain differences in the productivity of investment across 84 rich and poor countries over the period 1980–2011, and to test the orthodox neoclassical assumption of diminishing returns to capital. The productivity of investment is measured as the ratio of the long-run growth of GDP to a country’s gross investment ratio. Twenty potential determinants are considered using a general-to-specific model selection algorithm. Education, government consumption, geography, export growth, openness, political rights and macroeconomic instability are the most important variables. The data also suggest constant returns to capital, so investment and the determinants of productivity of investment differences matter for long-run growth.  相似文献   

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This article discusses the central macroeconomic claims that are made in Thomas Piketty’s book Capital in the Twenty-first Century. The article aims to show that Piketty’s contentions are not only logically flawed but also contradicted by his own data.  相似文献   

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This paper deals with the dynamics of the regulation of a persistent pollutant. We show that the equilibrium taxes announced in a series of Varian-type ??compensation?? mechanisms Varian (Am. Econ. Rev. 85:1278?C1293, 1994) do not coincide (in general) with the optimal Pigouvian taxes. This result emerges from the combination of pollution persitence and limited information on the part of the regulatory agency. We also find that equilibrium taxes may fall in response to an increase in the degree of pollution persistence.  相似文献   

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We report here our experiences from using easily acquired web-cam components for collaborative ventures in the Earth sciences. We have used a variety of hardware and different software. We demonstrate from various locations in the U.S.A. the feasibility of using web-cam in multitudinous activities, relevant for conducting research and knowledge dissemination. We summarize the quality of the connections from the various combinations of communicating parties. Today, web-cams can be utilized as an economical and viable means of point-to-point communication in the Earth science community. Greater bandwidth is sorely needed for activities such as multi-party conferencing on the present internet network. We propose that web-cam can be readily deployed as a web-service for facilitating collaborative research over the GRID infrastructure, using the middleware Narada-Brokering. Web-cam will play an important role in the emerging field of geoinformatics.  相似文献   

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We develop a test for the presence of the monopsony power of the livestock integrator (principal) on the market for contract growers (agents) and estimate the model with the data on swine industry contract settlements. A natural test for the monopsony power of the principal would compare the estimated values of the marginal revenue products with the actual payments that agents receive for their services. The problem with implementing this approach comes from the fact that agents’ abilities and actions are unobservable. Our approach is based on estimating the slope of the inverse supply function for grower input using generalized method of moments (GMM) estimators. The model specifies the relationships between the observable consequences and unobservable grower characteristics imposing the first order conditions for principal’s profit maximization. The results show that the null hypothesis of no market power cannot be rejected.
Tomislav Vukina (Corresponding author)Email:
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There has been a substantial erosion of the ‘right to property’ with respect to state takings in India, reflected in a progression of amendments to the Indian Constitution. Among other things, these amendments signify a violation of the doctrine of separation of powers. To study the implications of this on governance in relation to state takings, this paper juxtaposes a narration of events that describe the progressive erosion of the ‘right to property’ against a heuristic analytical structure that seeks to capture the costs of violating the doctrine of separation of powers. This analysis is then utilized to point to the social costs that characterize the state acquisitions (takings) regime in India.
Jaivir SinghEmail: Phone: +91-11-26704763
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Hülsmann (2007) and Hayek ([1922] 1981) have argued that Mises’s first book The Development of the Relationship between Lords of Manor and Peasants in Galicia, 1772–1848 (1902) is written in the tradition of the German Historical School. Historicist contemporaries of Mises also considered his first academic work a continuation of the Knapp-Grünberg tradition (Kaser Jahrbuch für Gesetzgebung, Verwaltung und Volkswirtschaft im Deutschen Reich, 28(1), 374–79, 1904; Wimbersky, 1906). We argue that von Mises (1902) does not represent the younger German Historical School. First, Mises provides a rationalization of the history rather than ethical and cultural explanation of historical events. Second, he does not support the Knapp-Grünberg argument about the historical development of serfdom under a Slavic rule. Finally, von Mises (1902) does not adhere to the ideology of the Historical School regarding the virtues of the Prussian bureaucracy.  相似文献   

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Earnings management is popular in the banking industry. Earnings can be manipulated by discretionary loan loss provisions (DLLP). Analysing the trajectories of banks’ DLLP (i.e. their change in DLLP over time) is an effective way to assess the performance in earnings management for the banking industry, but seems not to have been addressed in the earnings management literature. In this study, we analyse the trajectories of DLLP with the yearly data from 2007 through 2012 for four types of banks in China. The results have indicated that state-owned banks, policy banks and city commercial banks seem to manage earnings well. Cautionary notes about bank risks are provided.  相似文献   

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This paper focuses on the transition from classical political economy to ‘modern’ economics, a central aspect of which is the ascent of the conception of ‘theory’ as a mere instrument of research. We analyse how this transitional phase was perceived and interpreted in representative, more or less contemporaneous histories of economic thought: those by Luigi Cossa in 1880, by John Kells Ingram in 1915 (originally published in 1888), and by Charles Gide and Charles Rist in 1915. Despite their differences, all authors share the same conception of the structure of scientific laws, as well as the view that economics must be separated from liberalism.  相似文献   

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The study examines the possible effects of a recent policy change in Greece on students’ graduation rates. Our study mainly concentrates on the potential impact that the reform may have on the various categories of students, as these are classified by the way they enter the university. Records for students studying at a university of economic and social studies are analyzed by employing a probit model. Our main empirical finding suggests that students from all the other modes of entry, compared to students entering by means of general examinations, face a considerably higher probability of failure.  相似文献   

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