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国家行为与产权:一个新制度经济学的分析框架   总被引:1,自引:0,他引:1  
早期的产权理论侧重于微观层次的分析,较少考虑中观(利益集团)及宏观层次(国家)对产权结构形成的影响及不同层次产权的交互作用的机制。文章从新制度经济学关于国家的定义入手,通过对个体权力与国家、集体行动与国家以及法治化社会与国家的三个层次的分析,提出建立产权制度分析的国家模型,从而论证国家与产权制度变迁的关系。  相似文献   
3.
工作本位学习是基于从学校到工作岗位(school-to-work)的理念下提出来的,试图整合学习策略和工作实践,促进学习者的学习,以更好适应工作的需要。工作本位课程理论是在上述理念基础上开发出来的,对我国高职教育提供有益的启示。  相似文献   
4.
廖敏 《基建优化》2006,27(2):125-126
地下水压力过大引起房屋地下室底板钢筋混凝土开裂,甚至被破坏,文章介绍采用钻孔桩加固技术进行结构处理,并新作防水层防水。  相似文献   
5.
An earlier article, drawing on the mathematical theory of rules and rule complexes, extends and generalizes game theory (GGT). The theory has been used to conceptualize and analyze diverse social relationships, roles, and games as particular types of rule complexes.For instance, a social role, as a major basis of a parent's action in a game, consists of at least four key components – which are mathematical objects – in the determination of action: value complex, model of reality (including beliefs and knowledge bases), a repertoire of acts, routines, programs, and strategies, and modality, a role-specific algorithm for determining or generating action in game settings. This article applies and extends GGT in analyses of a market bargaining game (a type of open game) and of the classical game of prisoners' dilemma (a type of closed game). The applications show the concrete effects of social embeddedness on game structuring, game interaction patterns and outcomes, and social equilibria.  相似文献   
6.
The CPR school has successfully rebutted Hardin's pessimistic Tragedy of the Commons model. However, in recent years, critics have focussed on the inward orientation and lack of contextual analysis characterising the writings of the CPR school.Oakerson [A Model for the analysis of common property problems. Working Paper R86-13. Workshop in Political Theory and Policy Analysis, Indiana University, 1986] and Ostrom [Governing the Commons. Cambridge, Cambridge University Press, 1990] have detailed the list of variables that have to be studied to understand the mechanics of collective action. However, these factors are internal to the community. Recent critics' point out that the actions of individual agents are also influenced by the alternatives embedded outside the system. These variables are collectively labelled contextual factors.In our paper, we have analysed the case of a fishermen's cooperative in the Calcutta Metropolitan District to show how the historic and economic context shapes targets of resource users and affects the feasibility of alternative courses to achieve the target by determining opportunity and transaction costs of actions. This indicates the importance of contextual factors in explaining the formation and evolution of the resource regime.  相似文献   
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通过对黄龙洞年内不同季节定点测定,同时与对旅游影响还不大的龙王洞对比测定,作者发现黄龙滑滑内空气CO2浓度的明显变化主要受客流量的影响。旅游旺季和黄金周客流量急剧增长带来的洞内空气CO2浓度大幅度增长,有利于岩溶作用,但洞内黑暗、高湿、低温的生态环境,对洞内工作人员身体健康有害。洞穴内岩溶景观的变化,主要受漫长的自然岩溶过程的影响,与洞内开发旅游活动的关系不大,但与洞顶山地植被保护状况有密切关系。  相似文献   
8.
掌握节奏是套路演练中的关键环节,本文从长拳类套路演练中节奏的涵义、节奏在套路演练中所体现的价值以及演练中如何更好地掌握节奏这三个方面出发,在查找相关文献资料、总结自身教学经验的基础上,运用总结、归纳等方法进行了分析论述.  相似文献   
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Action Research is Similar to Design Science   总被引:2,自引:0,他引:2  
In management information systems (MIS) action research is long considered as promising but low-level research approach. It has an utmost relevance because action researchers are working with practitioners to solve the important practical problem. Design science outlined some years ago is just winning a wider audience. Action research was traditionally classified into qualitative research methods. But it seems to be the “wrong” home of action research. We shall show that after comparison of the seven aspects: concrete results of the study, knowledge produced, activities, the intent and the nature of a study, the division of labor in a study and generation, use and test of knowledge, the concordance between the characteristics of action research on the one hand and of design science on the other hand is very good. Hence, action research and design science should next be considered as similar research approaches, and this is a turning point in the history of both action research and design science.  相似文献   
10.
We study the effect of inequality in the distribution of endowments of private inputs (e.g., land, wealth) that are complementary in production with collective inputs (e.g., contribution to public goods such as irrigation and extraction from common-property resources) on efficiency in a class of collective action problems. We focus on characterizing the joint surplus maximizing level of inequality, making due distinction between contributors and non-contributors, in a framework that allows us to consider a wide variety of collective action problems ranging from pure public goods to impure public goods to commons. We show that while efficiency increases with greater equality within the groups of contributors and non-contributors, so long the externalities (positive or negative) are significant, there is an optimal degree of inequality between these groups.  相似文献   
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