一个竞争优势的概念框架及应用

本文借用经济学中经济租的概念定义了战略管理中的竞争优势,认为竞争优势就是企业拥有的稀有要素所赚取的经济租,得出了一个有关竞争优势的概念框架。最后利用这一概念框架对战略管理理论的两大理论体系有关竞争优势的区别进行了解说。     

以制度创新遏制腐败

阐述了中国社会转型时期腐败的特点、危害及其根源,指出了腐败蔓延的根源是政治体制、经济体制以及法律制度方面的问题。其中政治体制方面的问题具体体现为党内监督制度不完善,领导干部选拔任用制度的缺陷,领导干部决策失误法律责任追究制度缺失。经济体制方面的问题体现为市场经济制度不规范,政府过度干预经济,非统一的财政制度的弊端等。法律制度方面的问题表现为国家反腐败的基本法律和法规体系不完善。分析了制度创新的必要性;提出了制度创新的基本方向为政治体制改革,尽快建立规范的社会主义市场经济制度与公共财政制度,建立国家反腐败的基本法律和法规体系。     

实报还是谎报——双边信息激励与供应链效率

探讨了双边不对称信息下供应链信息真实分享和谎报对效率的影响。首先,给出完全信息下的最优商品交易量和供应链利润作为比较基准。其次,构建双方信息真实分享的激励模型。研究发现激励双方信息真实共享所需的信息租金降低交易量和供应链利润。再次,构建允许信息谎报的交易量谈判模型。研究发现,供销双方都偏好高报自己的信息类型。个体谎报信息的幅度随着谈判力增加而减小。拥有绝对谈判力的一方不会谎报信息。供应链效率与谎报信息的幅度、成本上界以及销售价格相关。最后,通过数值算例对实报信息和谎报信息下交易量、供应链个体利润及效率进行对比分析。研究结果为管理实践提供一定的洞见:供应链企业是否激励双边信息分享可根据双方成本大小进行选择。     

‘A city is not a company,a flat is not a commodity’: urban movements and defenders of tenants’ rights in Poland

This article describes urban and tenant movements that have been created in Poland in response to the commercialization of urban space and the complete commodification of the right to housing. On the one hand, spatial segregation in Polish cities was fully approved by the state; on the other hand, it became a source of income for new owners of acquired buildings, who often used criminal methods to intimidate tenants. Brutal evictions encountered social resistance from the emerging tenant movement, non-institutionalized left-wing communities and endangered tenants, who were often pensioners and members of the lower classes. The author mentions undertaken and possible methods of social self-defence such as eviction blockades and rent strikes. He also raises the question of whether urban movements can become part of a broader social movement for systemic change.     

不完全信息下的寻租博弈分析

从寻租过程中客观存在的信息的不完全和寻租人不同的风险态度出发,通过建立不完全信息下的寻租竞争博弈模型分析,得出当寻租方存在信息不对称、寻租人数无限增加时,寻租人会退出寻租竞争,导致寻租市场消失的结论.     

家庭承包租赁制:深化农村土地租税费制度改革的有效途径

分析了现行农村土地租税费制度与农地制度的主要缺陷 ,认为家庭承包租赁制是市场经济条件下深化农地制度与农村土地租税费制度改革的有效途径     

建筑业寻租行为的博弈分析

本文运用博弈论方法分析了建筑业寻租行为的现象和产生的原因,通过对委托方、代理方、建筑业项目承建单位三者之间的纳什均衡模型的分析,给出了建筑业寻租行为的静态均衡和均衡状态下委托人的动态优化选择。分析可见我国建筑市场的现实情况并不处于纳什均衡状态,彻底消灭寻租行为是不现实的,可以通过完善对权力的制衡和监督机制、引进市场监督和强化社会稽查机制、加强市场透明度以降低信息不对称程度等措施减少寻租行为、规范建筑业市场。     

Fringe benefits and income inequality

In this paper, we analyze the distribution of fringe benefits among workers and underline its implications for income inequality. To this end, we develop a positional approach to inequality based on the concept of rent as a potential link between positions and their rewards. We hypothesize that workers extract rent in the form of benefits in industries with worker leverage (in the form of unioniziation, internal labor market, and public employment) or share rent with firms in highly profitable industries that endure for efficiency wage reasons. On the basis of a unique dataset from Israel, we test these hypotheses by estimating the probabilities of obtaining benefits according to industries’ structural features while controlling for cross-industrial differences in workers’ demographic and human capital characteristics. The analyses reveal that benefits are determined by structural factors, representing a separate dimension of the rewards attached to positions, different from earnings. We further stress the importance of incorporating fringe benefits into inequality research, given that benefits together with earnings stratify workers and evidently signify structured positions in the economy.     

工程监理寻租行为分析及对策

文章在综合分析工程监理制度下业主、工程监理和承包商相互关系的基础上，根据寻租理论，分析了工程监理企业的寻租行为，并构造了监理从业人员个人两时期收入模型，分析工程监理从业人员参与寻租的行为，最后提出了减少监理企业的寻租和从业人员参与寻租的对策。     

企业分配制度研究的新视角--企业租金与专有性贡献

文章借助"企业租金"这个全新的视角和工具,分析探讨了企业中按"贡献"分配的基本内涵和主要逻辑,提出要按专用性和专有性贡献分别参与"企业基本租金"和"企业净租金"的分配观点,并应用之对企业分配制度进行了分析.