相互制农业保险在我国的困境及适用性

相互制保险在农业保险领域有着明显的优势。然而,相互制保险管理制度上的缺陷及其与农业保险的矛盾制约着相互制农业保险的发展。目前,在我国合作意识不强、农村合作经济组织发育不健全的情况下,开展相互制农业保险还有一定困难。因此,要开展相互制农业保险,必须选择合适的范围和地区,并对相互制保险进行制度创新,为相互制农业保险提供财政补贴,建立再保险机制,加强引导,减少行政干预。     

中国进口与经济增长关系的区域差异分析

利用面板数据对中国东、中、西部的进口额和GDP增长关系进行的实证研究。在短期内，GDP增长对进口额影响最小是中部地区，在长期，西部GDP增长对进口额影响最大。中国经济增长对拉动世界经济增长起了十分重要的作用，中国经济增长减速也会影响全球经济。     

深圳中心商务区的区位转移及其机制

20世纪80年代形成的罗湖商业区可以看作是深圳目前的中心商务区，正在建设中的深圳中心区（福田中心区）将会是未来深圳的中心商务区。在深圳城市经济重心西移等内外固定的作用下，深圳商务中心区西移趋势已经形成。本文主要就福田中心区的成长和深圳中心商务区由罗湖向福田转移的机制作了探讨。     

Does a Switch of Budget Regimes Affect Investment and Managerial Discretion of State-Owned Enterprises? Evidence from Italian Firms

We investigate the investment decisions of Italian state-owned enterprises (SOEs) across budget constraint regimes and carry out a natural experiment that exploits a regime switch in 1987. Drawing on the theory of capital market imperfections, we apply an empirical framework for investment analysis to a panel of manufacturing SOEs in competitive industries. We identify parallels between SOEs and widely held, quoted companies afflicted by agency problems, managerial discretion, and overinvestment. We argue that, in the case of SOEs, the soft budget regime increases managerial discretion, facilitates collusion with vote-seeking politicians, and results in wasteful investment. Consistent with our predictions, we find that the regime switch disciplines SOE's investment behavior. Following a hardening of the budget constraint, managers lose discretion to indulge in collusion and overinvestment. J. Comp. Econ., June 2002 30(4), pp. 787–811. London School of Economics and Political Science, Houghton Street, London WC2A 2AE, United Kingdom; and CERIS–CNR, Institute for Economic Research on Firms and Growth, National Research Council, Via Avogadro, 8, 10121 Turin, Italy. © 2002 Association for Comparative Economic Studies. Published by Elsevier Science (USA). All rights reserved.Journal of Economic Literature Classification Numbers: E32, G31, G32, L32, M40.     

Are Venture Capitalists a Catalyst for Innovation?

In this paper we test two hypotheses concerning the presence of innovation in venture capital investments and the growth of innovative venture backed firms. To examine these hypotheses we considered sample of 37 Italian venture backed firms that went public on the Italian Stock Exchange between 1995 and 2004 and by a statistical matching procedure we picked 37 twin firms among the non‐venture backed IPOs for the same period. Our evidence shows that innovation is an important factor during the selection phase but once the investment is made, the company does not promote continued innovation and concentrates all efforts to improve other economic and managerial aspects.     

论我国人力资本的现状及投资对策

本文从阐述知识经济时代人力资本对经济增长的重要性入手，结合我国人力资本的现状，分析其存在的问题与不足，进而提出相应的建设性投资建议，以充分发挥人力资本对经济增长的直接动力作用。     

峰荷需求、资本配置效率与中国网络型基础产业投融资机制改革——对阿弗奇-约翰逊模型的一个扩展

阿弗奇—约翰逊模型(A—J模型)表明规制对象具有过度使用资本倾向,相应的实证检验中同时存在肯定和否定的结果,但基本的A—J模型、已有扩展和实证检验都忽略了受规制行业的峰荷需求特征。本文从基本的A—J模型出发,假定生产要素单位使用成本与规制机构所认可的单位核算成本不同,考察了峰荷需求特征下受规制网络型基础产业的投资行为,提供了资本配置效率的衡量标准。本文的基本结论在于,峰荷需求条件下受规制企业不一定投资过多,这也解释了为何A—J效应的实证检验存在相互矛盾的结果。     

Analysis on effects of modern service industry to economy

This article analyzes the contribution of modern service industry to the economic development in six aspects： the modern service industry can promote economic growth, expand employment, promote economic restructuring, enhance the level of urbanization, improve people＇s standard of living and help enterprises to convert business ideas.     

基于模糊综合评价的职业经理人力资本价值评估模型

文章在分析我国职业经理人力资本价值评估研究现状的基础上,以职业经理激励约束为导向,建立了职业经理综合素质测评体系,构建了职业经理人力资本价值评估模型,最后结合实例验证了模型的有效性。     

政府公职人员经济人性边界界定与启示

政府公职人员是特殊经济人,并且从"经济人"角度、从历史性角度、从社会契约论角度、从初始社会分工及分工发展过程角度看,政府公职人员经济人性应有必要的边界。其经济人性发挥应符合作用空间的"非市场性"、经济人性范围的日趋"紧缩性"、经济人性目标满足渠道的"单一性"及较强的"社会性"这些内在规律。把握这些规律,可有效地建立针对政府公职人员的约束机制和非市场性的竞争机制,还可有效地促进民主发展,这对提升基本公共服务综合绩效及构建和谐社会都具有重要意义。