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排序方式: 共有433条查询结果,搜索用时 15 毫秒
1.
The authors estimate gravity models using a large panel of bilateral trade flows across 61 countries between 1980 and 2003, which are applied as a benchmark for the integration of Central and South Eastern European countries with the euro area. They show that a careful examination of the fixed effects of the model is crucial for the proper interpretation of the results. The results suggest that trade integration between most new EU member states and the euro area is already relatively advanced, while the remaining Central and Eastern European countries have significant scope to strengthen trade links with the euro area.  相似文献   
2.
Contrary to most sports fans economists tend to view tournamentsnot only as a mechanism to identify the most able and most talentedathlete(s) but also as an instrument to increase the athletes'effort levels by designing an adequate compensation system thattakes into account the specificities of the contest under consideration.The paper proceeds in two different steps: First, it reviewsthe available evidence on sports contests and identifies somepuzzles that have not yet been resolved in the literature (theempirical separation of selection and incentive effects andthe impact of incentive pay in team settings). Second, it addressesthese puzzles and offers some new evidence supporting the basicassumptions offered by economic theory.  相似文献   
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This contribution analyses the development of power generation from geothermal energy in Germany. It considers research funding schemes, the support through the german Renewable Energy Sources Act (EEG) and the role of decisive actors as well as technical, economic and societal framework conditions. Compared to other renewable energy sources research funding for geothermal energy had played an inferior role in the past. After the potentials for geothermal power generation had been underlined by a study in 2003, geothermal power gained more political and institutional advocates. Subsequently it was equipped with a higher tariff in the EEG 2004 and led to realization of demonstration projects. Yet, the appliance of technologies for electrical power transformation, ORC and Kalina, are at the very beginning. Presently, the geothermal energy industry consists of a small amount of medium-sized businesses. Regional and nationwide energy providers, acting as operators and investors, do not exert much pressure in view of limited returns. Despite the compatibility with existing power supply systems, constraints to the expansion of geothermal energy use — above all exploration risks and high drilling costs- are likely to lead to a step-by step enhancement rather than a rush.  相似文献   
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Abstract Survey data on Eastern Europe is investigated with respect to two major questions: How do people view the creation of a market economy and how do they assess the speed of economic transformation and privatization. These questions are analyzed by looking at the development over 1990 to 1992 and by performing regressions with a number of demographic variables as regressors. Some findings are that the opposition to the creation of a market economy is increasing over time, that in Hungary and Poland people are quite satisfied with the speed of transformation as compared to Czechs and Slovaks, that the Polish are divided over the speed of privatization, and that the relationship between the speed of transformation and privatization is not considered to be very tight by the respondents.  相似文献   
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In this paper a firm’s R&D strategy is assumed to be endogenous and allowed to depend on both internal firm characteristics and external factors. Firms choose between two strategies, either they engage in R&D or abstain from own R&D and imitate the outcomes of innovators. This yields three types of equilibria, in which either all firms innovate, some firms innovate and others imitate, or no firm innovates. Firms’ equilibrium strategies crucially depend on external factors. We find that the efficiency of intellectual property rights protection positively affects firms’ incentives to engage in R&D, while excessive competitive pressure has a negative effect. In addition, smaller firms are found to be more likely to become imitators when the product is homogeneous and the level of spillovers is high. Regarding social welfare our results indicate that strengthening intellectual property protection can have an ambiguous effect. In markets characterized by a high rate of innovation a reduction of intellectual property rights protection can discourage innovative performance substantially. However, a reduction of patent protection can also increase social welfare because it may induce imitation. This indicates that policy issues such as the optimal length and breadth of patent protection cannot be resolved without taking into account specific market and firm characteristics.  相似文献   
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We analyze the effect of research joint ventures (RJVs) on consumer welfare in an international context when collusion can occur. Our results suggest that antitrust authorities should distinguish between domestic and international RJVs and be more benevolent with international RJVs.  相似文献   
10.
  • When establishing relationships with stakeholders, nonprofit organizations must define appropriate target groups to allocate resources purposively. This paper explicates that link by reviewing the literature on nonprofit stakeholder segmentation and by discussing whether stakeholder segmentation is perceived as a prerequisite of successful relationship marketing by nonprofit researchers.
  • We develop two conceptual dimensions of nonprofit stakeholder segmentation: the stakeholders segmented and the segmentation criteria used. A systematic database and journal search yielded 53 papers, categorized according to these two dimensions. The studies are described briefly, and the relevance of the relationship marketing concept is examined and discussed. Several research gaps emerge from this review, leading to propositions for further research.
Copyright © 2014 John Wiley & Sons, Ltd.  相似文献   
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