污染物排放治理问题的双方与三方博弈分析

针对环境污染治理过程中存在的信息不对称性,分别建立了政府与排污企业、排污企业与受害者的双方博弈模型,在此基础上建立三方参与的不完全信息动态博弈模型分析污染物治理,借助博弈树分析各个博弈参与方的策略与收益,并根据博弈结果设计合理的治理机制和解决措施。     

中国民营经济融资困境的理论解析及政策出路

民营经济是目前中国最具活力的增长极 ,然而它对国民经济发展的贡献和获得的金融资源却极不相称。作为渐进改革的一种内生现象 ,金融体制特殊变迁路径下的信贷和证券市场融资向国有经济部门实行政策倾斜 ,而对民营经济设置过高的融资壁垒 ,由此形成融资制度悖论。笔者对当前专家学者主张的融资解困主流观点提出质疑 ,认为从金融制度变迁的角度看 ,只有那些内生于非国有经济内部的金融制度安排才最有意义。     

Experiment-inspired comments on John Roemer’s theory of cooperation

Abstract

We report on a nonsocial experiment where we find that all participants choose the dominant strategy in the experimental payoff, and compare it with the payoff-isomorphic, but social, Prisoner’s Dilemma treatment presented in a recent paper by Bosch-Domènech and Silvestre where 28% choose cooperation instead of the dominant strategy. The contrast reinforces Roemer’s emphasis on human cooperation. Next, we argue that Roemer’s Simple Kantian Equilibrium works well as a theory of cooperation under the assumption of monotonicity (positive or negative externalities), but not when efficient cooperation requires the division of labor by coordinating dissimilar tasks.     

Chinese accounting reform： It will be a continuous process

Based on a thorough review, this paper points out that there is still two types of problems in the newly formulated China Accounting Standards 2006 （CAS 2006） which were enacted on Jan. 1, 2007. The first type is that some economic events have been accounted for incorrectly, and the second is confusion and misunderstanding have been caused in the practical world when some guidelines of CAS 2006 are carded out to converge to the International Financial Reporting Standards （IFRS）. In my opinion, it is a great leap to establish a set of accounting standards that harmonize with the IFRS, but China＇s accounting reform is a continuously improving process. During the process, the accounting standards setting departments shoulder heavy burden, face a dilemma, and meet some challenges. After all, China＇s accounting reform will be a long way.     

期货市场套期保值线性策略的困境:理论评述

对传统套期保值理论框架中的线性策略进行理论评述,阐述期货市场上存在的非线性特征对传统线性策略所构成的挑战。最后,提出依据连接函数构建非线性套期保值策略的思路。通过案例分析表明,非线性策略能够结合市场不对称相关特征,具备解决市场极端变化以及不对称相关问题的能力。     

When is the risk of cooperation worth taking? The prisoner’s dilemma as a game of multiple motives

This experimental article helps to understand the motives behind cooperation in the prisoner’s dilemma. It manipulates the pay-off in case both players defect in a two-player, one-shot prisoner’s dilemma and explains the degree of cooperation by a combination of four motives: efficiency, conditional cooperation, fear and greed. All motives are significant but some become only significant if one controls for all remaining ones. This seems to be the reason why earlier attempts at explaining choices in the prisoner’s dilemma with personality have not been successful.     

Determinants of Ethical Decision Making: The Relationship of the Perceived Organizational Environment

This study attempts to help explain the ethical decision making of individual employees by determining how the perceived organizational environment is related to that decision. A self- administered questionnaire design was used for gathering data in this study with a sample size of 245 full-time employees. Perceived supervisor expectation, formal policies, and informal policies were used to assess the expressed ethical decision of the respondents. The findings indicate that the perceived organizational environment is significantly related to the ethical decision of the respondent.     

信息不对称视角下的中小企业融资困境分析

近年来在央行货币政策趋紧的背景下,中小企业融资难的呼声越来越高,在中小企业密集的长三角、珠三角地区出现了倒闭潮,其生存状况甚至比金融危机的时候还要艰难。针对该情况,本文从信息不对称的视角,分析了商业银行与中小企业、商业银行信贷人员与商业银行、中介机构与商业银行、中小企业与民间资本这四重信息不对称关系,借助海英纳模型,得出解决信息不对称是缓解中小企业融资困境的重要环节,并提出相应的建议。     

The role of incentives and communication in strategic alliances: an experimental investigation

This paper experimentally examines the determinants of the deviation between potential and realized value creation in strategic alliances. To better understand how decision making in alliances may influence success, we use an experimental design that juxtaposes two important factors that affect alliance members' decisions: economic incentives and communication. The evidence from our experiment sheds light on the relative impact of each, and more importantly, how both factors interact to explain successful outcomes. Copyright © 2009 John Wiley & Sons, Ltd.     

结构现实主义视角下后冷战时期的中美关系

结构现实主义理论中的＂遏制理论＂和＂安全困境理论＂是美国对华和对台政策的理论基础之一;台湾在美国对华遏制战略中具有重要地位;美国和中国之所以未曾走向激烈对抗有其重要原因;结构现实主义理论对两岸关系的发展的提供了启示.