WTO框架下我国科技产业政策的运用——中美集成电路增值税案评析

中美集成电路增值税案是我国在WTO的第一起被诉案件。在该案中,美方直接针对我国扶持集成电路的科技产业政策。就该案中涉及的WTO国民待遇规则和《补贴与反补贴协议》对我国科技产业政策的影响进行探讨,指出国民待遇原则的例外为我国实施科技产业政策提供了相当大的政策空间,同时分析了在《补贴与反补贴协议》框架下我国运用科技产业政策的具体策略。     

A resilience-based framework for evaluating adaptive co-management: Linking ecology, economics and society in a complex world

Adaptive co-management brings together collaborative and adaptive approaches in pursuit of sustainable resource use and social-ecological resilience. Enthusiasm for this management approach, however, is countered by recent critiques regarding outcomes. A lack of evidence from consistent evaluation of adaptive co-management further exacerbates this situation. This paper revisits the issue of evaluation in natural resource management and recasts it in light of complex adaptive systems thinking. An evaluative framework for adaptive co-management is developed which directs attention toward three broad components: ecosystem conditions, livelihood outcomes and process and institutional conditions. Scale-specific parameters are offered for each component to facilitate systematic learning from experience and encourage cross-site comparisons. Conclusions highlight the importance of systematically incorporating evaluation into the adaptive co-management process and recognize the challenge for resource agencies and researchers to shift from a conventional to a complex adaptive system perspective.     

On the Formation ＆ Growth of Chengdu-Chongqing Economic Strip

According to the essential features of urban economic strips, this paper is intended to point out that Chengdu-Chongqing strip has so far been an urban area in geographic or spatial sense, but not an urban economic strip in economic sense. On further basis of analyzing several problems existing in the developrnent of Chengdu-Chongqing economic strip, some countermeasures are correspondingly put forward hereafter.     

Reinterpreting the performance of immigrant wages from panel data

Immigrants differ from the native born in terms of unobserved factors, such as motivation, and observed factors, including those related to the interruption of labour market activity and earning capacity, which may bias estimates of immigrant integration. Using panel data from the Survey of Labour and Income Dynamics, we show that using potential experience, rather than actual experience, exaggerates estimates of the disruption and recovery caused by immigration. More importantly, we find support for omitted variables bias, arising from unobserved fixed effects. Instrumental variable estimates for both pooled and separate samples of immigrant and native born men demonstrate a wage disadvantage for immigrants upon entry that persists through their lifetime. Standard estimates of a modest wage advantage for the children of immigrants also suffer from omitted variables bias arising from unobservables. Contrary to most of the literature to date, our instrumental variable estimates which allow for unobservable fixed effects suggest that immigrants never catch up to otherwise comparable native born workers, but their children do just as well. We would like to thank Statistics Canada for permitting access to the data and solving associated technical problems, the Prairier Centre for Research on Immigration and Integration for financial assistance, and Peter Schnabl for excellent research assistance. An earlier version of this paper was presented to the 10th International Conference on Panel Data in Berlin, July 5–6, 2002. The authors take sole responsibility for errors, omissions and interpretation of the data.     

我国农村环境问题的经济分析及解决途径

本文分析了我国农村存在的环境问题,从经济学角度分析了农村环境问题产生的原因,并提出了农村环境问题的治理措施与途径:消除其公共物品性和外部性。     

推动我国企业跨国并购的对策

我国企业跨国并购存在诸多制约因素.本文对我国企业跨国并购的制约因素进行探讨,并提出相应对策.     

基于信息技术的组织间协调机制:从汽车制造业谈起

以厦门A公司和广西B公司之间的关系为例,基于组织理论探索组织间的协调问题,建立IT作用于组织间协调机制的理论框架,作为今后研究电子商务环境下组织间协调机制演化问题的起点。电子商务背景下,组织间的合作不但有协调机制的创新,而且IT也会改变组织间关系(IOR),结论可以作为研究IT作用于IOR机理的基础。     

人.自然.社会—生态悖论思考之一

本文提出了生态悖论的概念，分析其产生的原因、实质、解决的方法以及对生态学和生态经济学理论发展所起的作用。     

环境质量、经济增长与科学发展观

全面落实科学发展观,加强和改善宏观调控,加快调整经济结构和转变经济增长方式是推进和谐社会构建的理论指导。该文在分析环境问题经济学思考的基础上,通过对环境质量与经济增长关系的研究及可持续发展理论内涵的回顾,探讨协调环境质量与经济增长,实践科学发展观的途径。     

“过渡性杂种”：中国乡镇企业的发展及制度转型

中国在经济转型过程中产生了不少会被经济学家认为是“奇怪”的“物种”，比如乡镇企业。本文拟建立一个初步的理论框架来解释这种现象。文章用一条乡镇企业的“（约束下的）最优转型路径”，说明“过渡性杂种”如何在其他（未改革的）制度的约束下产生和发展并到达其目标形式，以及整个政策环境与乡镇企业的发展又是如何相互影响的。文章指出，“第三条道路”。或“过渡性杂种”，可能正是完成转型的最佳道路。