@techreport{weko_1058_1, author = "HOSOE,Nobuhiro and TAKAGI,Shingo", title = "Retail Power Market Competition with Endogenous Entry Decision –An Auction Data Analysis", year = "2011", institution = "政策研究大学院大学 / National Graduate Institute for Policy Studies, 北海道大学大学院経済学研究科経済学部 / Graduate School of Economics and Business Administration, Hokkaido University", month = "apr" }