supported by National Natural Science Foundationof China(No. 70425004)
In this paper, we introduce a simple coalition formation game in the environment of bidding, which is a special case of the weighted majority game (WMG), and is named the weighted simple-majority game (WSMG). In W...
supported by China Natural Science Foundation (70701035, 70425004 and 70221001);Hunan Natural Science Foundation (09JJ1010);the Key Research Institute of Philosophies;Social Sciences in Hunan Universities
The skewness of the return distribution is one of the important features of the security price.In this paper,the authors try to explore the relationship between the skewness and the coefficient ofrisk premium.The coef...