我国农业公共科研投资的配置:要素稀缺性技术诱导假说的检验

本文首先推导出了要素稀缺性技术诱导假说的数学形式，然后在此基本上充分考虑我国农业公共科研投资配置的“基数”行为，将现有的检验模型拓展为三元计量模型，并采用我国30个省市的综列数据进行了实证分析。研究结果显示，近年来，我国农业公共科研投资的分配基本上以节约耕地面积技术为主要投入方向，这与要素稀缺性技术诱导假说基本一致。这个结论的理论意义是可将技术诱导性假说扩展到不完全市场经济下的技术创新，其政策含义是我国农业公共科研投资分配的倾斜对象依然是以提高土地生产率为目标的技术创新。     

美国曼哈顿金融业的发展及其对北京CBD的借鉴

美国曼哈顿金融业的发展得益于国家货币的地位、良好的技术备件以及资本的流动性与经济自由化程度的高度发展。以金融、保险为其主导产业的北京CBD，尽管发展势头良好，但仍存在一些制约因素，如中高级专业人才短缺、缺少必要的现代技术条件、现有金融业规模小且辐射能力较弱、缺少具体的CBD金融业的发展规划等,借鉴曼哈顿金融业的发展经验，北京CBD金融业的发展，应做好规划工作及CBD核心区的开发，处理好与金融．街地区的关系，加强金融基础设施建设，加快金融要素市场建设，建立适合国际金融中心发展需要的人才战略.     

台商投资大陆的区位选择分析与实证研究

本文通过台商在大陆投资以来的历年数据,结合绝对、相对空间分布,分析了台商投资大陆的区位选择的特点,利用空间转移的概念,剖析了台商投资大陆区位选择的变化趋势。并通过实证分析,解释了台商投资大陆区位选择及其变化的原因,预测了其未来的变化趋势。     

自主创新:中国经济新誓言

如果说全球75%的知识产权集中在发达国家,倒不如说是同样比例的原始创新人才集中在发达国家。中国与发达国家在科技创新能力上的差距集中表现为原始创新人才拥有量的差距。资料显示,虽然我国人才总体规模已近6000万,但能跻身国际前沿、参与国际竞争的战略科学家是凤毛麟角。     

论管理型软件与集团企业管理

集团企业在推进信息化建设中，选择优秀管理型软件并成功实施和运用，是提高企业市场竞争力、实现管理创新、解决管理突出问题的有效途径。     

问题金融机构并购：法律完善的理念和内容

问题金融机构的市场退出是困扰我国金融改革的一大难题。破产办法简便易行但过分刚性，因此并购方式最符合我国实际。目前国内金融机构并购立法仍然存在众多空白，从维护市场信心和金融市场正常竞争秩序的理念出发，加快制定民营资本进入及能力型资本重组等具体法律规则，将减少改革成本并实现成本、收益和终极目标的总体平衡。     

Monopolistic competition and non-neighboring-goods

Summary This paper studies price games played by a continuum of differentiated producers who face demands generated by additively separable preferences exhibiting a non-neighboring goods property. The examples of exact equilibria show that an asymmetric Chamberlian outcome is compatible with nonzero profits for nonmarginal firms and also with constant average costs, contrary to long sustained views. The paper tries also to short out the structure behind this class of examples and identify as general features the presence of nonperfectly elastic demands facing individual firms and the existence of an approximate Chamberlinian equilibrium.I am indebted to J. Ostroy for very helpful comments and to L. Jones, P. Romer and W. Zame for several conversations.     

Assessing customer orientation in the context of buyer/supplier relationships using judgmental modelling

Retail buying is a particular form of industrial buying, one characterised by buying for the purposes of reselling to the ultimate customer, rather than for use. Retail buyers have a complex role. They are responsible for meeting the requirements of their target customers and they also have to manage relationships with suppliers in order to obtain the best terms and conditions.Modern retailing is also characterised by a high degree of concentration and centralisation of the buying function. Buyers can operate autonomously or within a buying group. Those selling or marketing to commercial buyers need to understand the needs of the buyer in order to be effective. They need to understand the buyers' businesses and how to develop relationships with them.A mediator in the development of a customer relationship is customer orientation. A customer orientation is a central factor in being market orientated, but despite the importance of customer and market orientation there has been little research into how well suppliers understand their customers in a commercial context.In the research reported here retail buyers of textile products were personally interviewed with the aid of decision analysis software to identify the significance of criteria they use in a defined buying situation. The same methodology was repeated with suppliers to identify how well suppliers understood the decision making of buyers in their market. The decision-making process was modelled using a compensatory approach, assuming six decision criteria in a choice of sourcing options. These criteria were partly selected from a pilot conducted with eight retailers in the UK and partly from the literature review and in particular the works of Nilsson and Høst [Nilsson J, Høst V. Reseller assortment decision criteria. Aarhus: Aarhus University Press, 1987] and Weber et al. [Weber CA, Current JR, Benton WC. Vendor selection criteria and methods. Eur J Oper Res 1991;50(1):2-18].The study found that while buyers were able to understand the relative importance of decision-making criteria adequately, they underestimated the importance of certain criteria. The results demonstrate the potential for judgmental modelling in the appraisal of customer orientation.     

公允价值会计在我国应用的文化相关性分析

本发展中国家为了加快发展速度,往往直接引进西方的会计体系。但是,他们对西方会计在本国应用的相关性很少进行缜密细致的分析。本文以公允价值会计为例,结合Gray的理论框架,分析了应用公允价值会计的社会文化条件与我国现实条件的差异,从而从文化角度剖析公允价值会计在我国应用受阻的原因。     

借鉴发达国家经验 完善我国民营企业融资体系

本文从分析我国民营企业融资难的原因论起,借鉴发达国家的经验,从政府政策法规制定、金融体制及机构完善、信用评定及信用担保体系建设等三方面,提出了构建我国高效民营企业融资体系的思路和建议。