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181.
Franz Neueder 《Intereconomics》2003,38(4):190-195
While the political benefits of the coming EU enlargement are relatively easy to identify, its economic and financial consequences
are less unequivocal. The following article examines the likely costs and benefits of enlargement to both existing and future
Members, and in particular how it will affect Germany, one of the few present EU Member States which has direct borders with
acceding states.
The article expresses the personal opinions of the author. 相似文献
182.
Phillip J. Bryson 《Intereconomics》2003,38(5):276-282
The arrival of the 2001–2003 recession caused many to suppose that the so-called “New Economy” was now defunct. This article
addresses a number of related issues, including the question of the durability and viability of business cycles in the face
of the technological developments of the information age. It asks what went wrong with the New Economy and examines its characteristics
as well as its remaining possibilities and prospects for the future. Finally, it considers the spread of the Information Economy
to Europe, especially to Germany, the country that one might expect to be the leading European player, but which is not at
present actually a strong competitor for that role. 相似文献
183.
Stochastic dominance and Lorenz dominance are examples of orderings which require unanimous agreement among an infinite set of indices. This paper considers various subsets of inequality measures that respect Lorenz dominance, and assesses the extent to which a small number of indices can reproduce the Lorenz ordering. Using income data for 80 countries, our results suggest that Lorenz dominance can be predicted with 99% accuracy using just 3 or 4 inequality measures, as long as two of them focus on the extreme upper and lower tails of the distribution. In contrast, confining attention to the index families and parameter ranges normally considered may fail to detect the majority of occasions when Lorenz curves intersect. These results lead us to question the faith placed in procedures based on a finite set of inequality indices, and to suggest that similar lessons will apply to other types of unanimity orderings. 相似文献
184.
黄平 《广东农工商职业技术学院学报》2002,(1)
构建实践教学信息化平台是解决高职实践教学中存在问题、提高教学质量和效率的有效方法。该文以一个信息化平台设计实例说明了信息化平台的设计过程。 相似文献
185.
本文分析了电子商务活动对传统商务法律的影响和电子商务中存在的法律问题,并提出相应的解决措施。 相似文献
186.
187.
188.
Numerous studies document that criminal activity is positively related to unemployment and negatively related to educational attainment levels within given communities. We study this phenomenon in the context of a search‐equilibrium model, in which agents choose between formal employment and pursuing crime‐related activities (theft). Prior to their “occupational choices,” agents undertake costly schooling, raising their productivity. Crime acts, in essence, as a tax on human capital by affecting the probability that a worker's earnings (possessions) are subsequently appropriated. There are multiple equilibria. High crime, low levels of educational attainment, long spells of unemployment, and poverty are correlated across them. 相似文献
189.
数字图书馆建设中的问题与对策 总被引:1,自引:0,他引:1
简述了数字图书馆的概念及特征,分析了我国数字图书馆建设面临的主要问题,提出了加快数字图书馆建设的对策。 相似文献
190.