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Georgescu-Roegen's work is usually divided into two categories, his earlier work on consumer and production theory and his later concern with entropy and bioeconomics beginning with his 1966 introductory essay to his collected theoretical papers published in the volume Analytical Economics. Most economists usually praise his earlier work on pure theory and ignore his later work which is highly critical of neoclassical economics. Those economists sympathetic to his later work usually take the position that he “saw the light” and gave up neoclassical theory some time in the 1960s to turn his attention to the issues of resource scarcity and social institutions. It is argued here that there is an unbroken path running from Georgescu's work in pure theory in the 1930s, 1940s, and 1950s, through his writings on peasant economies in the 1960s, leading to his preoccupation with entropy and bioeconomics in the last 25 years of his life. That common thread is his preoccupation with “valuation.” The choices our species makes about resource use and the distribution of economic output depends upon our valuation framework. Georgescu-Roegen's work begins in the 1930s with a critical examination of the difficulties with the hedonistic valuation framework of neoclassical economics, moves in the 1960s to the conflict between social and hedonistic valuation, and culminates in the 1970s and 1980s with his examination of the conflict between individual, social, and environmental values. This paper traces the evolution of Georgescu-Roegen's thought about valuation and the environmental and social policy recommendations which arise out of his bioeconomic framework.  相似文献   
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Three hypotheses often encountered in economic analyses of voter behaviour are tested using an extensive data set derived from six consecutive national election studies in the Netherlands in the period 1971–1986. These hypotheses are: (i) the party choice and turnout decisions are taken sequentially and independently by voters; (ii) social gorups play a central role in the decisionmaking processes in the political sphere; (iii) the effect of individual-level variables on party choice is stable over time. The results provide support for the first hypothesis and partial support for the second, where the specific categorization of individuals to be chosen is a matter that needs further investigation. The third hypothesis is rejected by the data: the relationship between the variables chosen and party choice proved to be unstable.  相似文献   
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The web has received significant amount of attention from advertising and consumer researchers investigating the impact of banner advertisement on consumers’ psychological and behavioral responses. However, no typology of banner advertisement has been identified yet, and the selection of banner advertisements as advertising stimuli has been carried out on the premise of personal judgment rather than scientific methodology. The identification of typology is important because different banner advertisement, such as static and pop-up, elicit different consumers’ responses. In addition the identification of a typology constitutes an advance to mid-range theory in a research domain. Hence, the purpose of this research is to identify the typologies of banner advertisements’ attributes such as type, number, shape, location, and size using content analysis. Specifically, nine banner advertisement types are identified as well as the typology of number, shape, location, and size of banner advertisements. Contributions of the research are discussed.  相似文献   
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The introduction of an internal market to the NHS in April 1991 has created a vastly different structure for the delivery of healthcare throughout the UK. This paper investigates the relationship between the changing income structure of acute care Trusts and their use of marketing as a tool to manage an increasingly complex operating environment. Primary data from a postal questionnaire to Trust Chief Executives (or their representatives) has been used to classify the 51 responding Trusts according to their performance within an acute care market that accounts for some £3.57 billion of the annual NHS spend.This is the first time that this type of marketing risk analysis as been attempted within the UK Health Service.

An innovativepositional matrix has been developed, categorising all the acute healthcare Trusts into four categories according to theirMarketing Index (MI) and Perceived Future Income Instability (INS) scores. The study suggests that about 24 per cent of all the Trusts are excessively exposed to future business risk as evident by their rather high income instability scores and low useof marketing tools and therefore more attention to marketing has to be given by these Trusts. Closer analysis of the results ofthe data indicates that those Trusts with a high marketing index (i.e. those more likely to be able to handle income instability),place market analysis, marketing strategy, demand forecasting and personal contact with purchasers, as top priorities. ThoseTrusts with low marketing indexes give priority to pricing analysis and personal contact with purchasers only.  相似文献   
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The modernisation agenda for local government is based on questionable political assumptions. It has the attributes of a theological concept. This paper examines the concept of modernisation of local government by focusing on three dimensions (1) governance, (2) management and (3) finance. This analysis suggests the modernisation agenda is limited in scope and vision.  相似文献   
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钉住一篮子货币如何运转?   总被引:4,自引:0,他引:4  
2005年11月3日,美国国际经济研究所高级研究员,著名国际经济政策问题专家,华盛顿共识提出者约翰·威廉姆森(John Williamson)在中国社会科学院世界经济与政治研究所做题为"钉住货币篮子的制度如何运行(How does the basket peg work)"的讲演.  相似文献   
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This paper investigates how the characteristics of demand for space help determine the response of aggregate automobile mileage to increased gasoline prices. A typical monocentric model is considered in which household heads commute to work at the center of city. Precise results are derived under the assumption that all households have the same income and that transportation is a small item in the typical budget. Finally, a numerical projection is made based on estimates of the relevant parameters.  相似文献   
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