水权初始分配纠正市场无效性研究  

Analysis on Effect of Initial Water Rights Allocation on Market Power

作　　者：戴天晟[1] 高岩[1] 

机构地区：[1]上海理工大学管理学院,上海200093

出　　处：《上海理工大学学报》2012年第1期39-47,共9页Journal of University of Shanghai For Science and Technology

基　　金：上海市哲学社会科学规划青年基金资助项目(2008EZH001);上海市教委科研创新资助项目(09YZ335)

摘　　要：提供了一个具有大量受管制的用水户参与的区域水权市场的分析模型.在市场力存在的情况下,推导出一个估计市场扭曲程度的公式.证明了市场价格与竞争水平的比率完全依赖于水权的初始分配和市场支配力存在的阀值,这说明水权的初始分配在水权交易市场中起着举足轻重的作用.An analytical model of water right market was offered, in which a large number of regulated emitter participate,and formulae were derived, that show the entire dependence of the emergence of market power on the initial distribution as well as the existence of a threshold for effective market power. Furthermore, the model derived yields formulae that can estimate how far the permit prices in such distorted markets depart from competitive levels. These findings show the significance of initial allocation of water rights.

关 键 词：初始分配 可交易水权 市场力 阀值 

分 类 号：F713[经济管理—产业经济] TV213[水利工程—水文学及水资源]