摘要
描述投资者搜索的期望利润与在位者搜索的期望利润,分析了投资者搜索进入到该行业与在位者的行业期望利润分布,得出了在位投资者的期望利润高于正在进行搜索的投资者的期望利润的结论。
This paper described the expecting profit searched by investor and expecting profit searched by reigning,analyzed the expecting profit distribution of the investor entered this trade after searching and the reigning,drawnthe conclusion that expecting profit of reigning is higher than the expecting profit of investor that is searching for now.
出处
《科技进步与对策》
CSSCI
北大核心
2005年第6期89-90,共2页
Science & Technology Progress and Policy
基金
国家自然科学基金资助项目(70273033)
关键词
期望利润
分布
搜索
expecting profit
distribution
searching
