打名人文化牌,加大两岸"五缘"旅游吸引力

海峡两岸闽台之间公认的名人文化旅游资源，植根于两岸“五缘”关系。两岸名人文化具有品位高，类型多，情感深。开发闽台名人文化应强调资源开发与保护问题，避免片面开发，分散开发，单方面开发问题，注重争议人物文化开发、文艺载体开发问题，提升两岸“五缘”品位，将宗教信仰还原为名人文化，综合开发名人文化的旅游功能，大力开发名人文化的物质载体，设计跨区域旅游线路等。     

Capacity constrained firms in (labor) markets with adverse selection

Summary. We discuss a competitive (labor) market where firms face capacity constraints and individuals differ according to their productivity. Firms offer two-dimensional contracts like wage and task level. Then workers choose firms and contracts. Workers might be rationed if the number of applicants exceeds the capacity of the firm. We show that under reasonable assumptions on the distribution of capacity an equilibrium in pure strategies (by the firms) exists. This result stands in contrast to the case of unlimited capacity. The utility level is uniquely determined in equilibrium. No rationing occurs in equilibrium, but it does off the equilibrium path. Received: December 29, 1999; revised version: November 30, 2000     

Limit-pricing as Bertrand equilibrium

Summary. We consider a Bertrand duopoly model with increasing returns to scale where one of the firms have a cost advantage and prices vary over a grid. We find that typically more than one equilibria exist. However, there are only two perfect equilibria. Moreover, as the size of the grid becomes small, both these equilibria converge to the limit-pricing outcome. Received: February 25, 2000; revised version: January 9, 2001     

Financial crisis in Southeast Asia: dispelling illusion the Minskyan way

This paper extends Minsky's financial instability hypothesisto the case of the open, ‘liberalised’, economy,making it possible to put forward a specifically Minskyan accountof the road to the financial crisis in Southeast Asia (1997/1998).The analysis suggests that the threats to growth and employmentemanating from the financial sector which Minsky identifiedin the closed economy setting are much intensified in open,liberalised, developing economies. Financial liberalisationis an important key factor in this process. Rival explanationsof the crisis are examined and rejected in favour of the extendedMinskyan explanation. The policy implications are derived anddiscussed.     

学界对先进生产力的思考

先进的社会生产力,就是智能化的生产力、社会化的生产力、市场化的生产力。先进生产力具有丰富的内涵和特征,有自己的实现机制和社会条件。加强对先进生产力的研究,是一个很重大的理论和实践问题。     

Giffen goods and market making

Summary. This paper shows that information effects per se are not responsible for the Giffen goods anomaly affecting traders demands in multi asset noisy, rational expectations equilibrium markets. The role that information plays in traders strategies also matters. In a market with risk averse, uninformed traders, informed agents have a dual trading motive: speculation and market making. The former entails using prices to assess the effect of error terms; the latter requires employing them to disentangle noise traders demands within aggregate orders. In a correlated environment this complicates the signal extraction problem and may generate upward sloping demand curves. Assuming (i) that competitive, risk neutral market makers price the assets or that (ii) uninformed traders risk tolerance coefficient grows unboundedly, removes the market making component from informed traders demands rendering them well behaved in prices.Received: 30 April 2002, Revised: 3 December 2003, JEL Classification Numbers: G100, G120, G140.Support from the Barcelona Economics Program of CREA and the Ente per gli Studi Monetari e Finanziari Luigi Einaudi, are gratefully acknowledged. I thank Anat Admati, Jordi Caballé, Giacinta Cestone, and Xavier Vives for useful suggestions. The comments provided by the Associate Editor and an anonymous referee greatly improved the papers exposition.     

技术创新扩散环境的BP神经网络评价模型研究

构建了技术创新扩散的环境评价指标体系,设计了BP神经网络评价模型,并将二者结合,运用实例验证了该模型的有效性,从而为技术创新扩散环境的评价提供借鉴。     

Problems of private industrial economic development and its countermeasures for Zigong City,Sichuan Province,China

The differences of regional economic development between underdeveloped areas and developed areas are mainly embodied by different levels of private economic development. Since 20-year reform and opening-up to the outside world, the private industry of Zigong has developed gradually, become more and more economically competitive, and played a more and more important role in the economic structure of Zigong. This paper analyzes the problems of private economy and its countermeasures based on the research on its status quo.     

Making green discourses matter in policy-making: Learning from discursive power struggles within the policy area of car taxation

This paper is about stability and change in the policy-making discourse of a traditional neoclassical policy area, the area of car taxation. Stability is here related to the unquestioned continuation of a traditional neoclassical economics perspective in policy-making, whereas change is related to the introduction and impact of environmental concerns. The aim of the paper is to investigate, what makes green discourses matter in traditional policy-making. It is based on an in-depth study of policy-making processes related to car taxation in two environmental front-runner countries, Sweden and Denmark.Making green discourses matter in policy-making is an important contemporary environmental challenge. Therefore, as Tian Shi argues, we need more research into the institutional setting of the policy-making process. Ecological economics as a policy science has to have a broad understanding of the political economic nature of the policy process. Taking this standpoint as the point of departure, the paper seeks to uncover questions such as, what is the policy-making reality in which Swedish and Danish green discourses have to make a difference? How do existing neoclassical regimes react, when green actors attempt to influence policy-making from an environmental point of view? And to what extent can green discourses actually have an impact on the policy world within the area of car taxation?The paper concludes that the traditional neoclassical economic discourse is particularly robust and resistant against alternative green discourses. Stability rather than change is the dominating picture. This does not imply that environmental concerns will not be taken into account in the future. Rather it implies that only the changes, which keep up the existing order, or enhance the narrow power-related interests of the dominating actors, will materialise more or less easily. The rest is a power struggle in which timing, coalition-building, persistence and thorough knowledge about the field in question is of importance. In this struggle change agents will also benefit from the ability to rethink dominating ways of thinking and doing in an environmentally benign way. A rethinking that is based on environmental values while at the same time holding positive visions that are ‘compatible’ with the existing dominating discourse.     

高等教育大众化与高等教育可持续发展问题探析

高等教育大众化是实现高等教育可持续发展的必然选择.我国在推进高等教育大众化的进程中取得了巨大成绩,也出现了不少矛盾和问题.其中,教育质量能否保障,高校能否持续发展等成为全社会关注的焦点.正确处理高等教育大众化与可持续发展的关系和选择、建立高等教育大众化的发展战略及运行机制是问题的关键所在.