%0 Journal Article
%T Welfare Analysis Base on Price-Cap Regulation on Successive Monopolistic Upstream and Downstream Firms<br>基于价格上限管制下上下游垄断企业的福利分析
%A LIU Wei
%A TANG Xiao-wo
%A MA Yong-kai
%A <br>刘伟
%A 唐小我
%A 马永开
%J 系统工程理论与实践
%D 2005
%I 
%X Based on the low social welfare problem of successive monopolistic upstream and downstream firms, the authors analyzed the profits of these firms, consumer surplus and social welfare while these firms were under price-cap regulation respectively. Meanwhile, the authors compared the social welfare under regulated with the unregulated social welfare and incorporated social welfare. At last, the authors draw some conclusions.
%K upstream firm
%K downstream firm
%K price-cap regulation
%K social welfare<br>上游企业
%K 下游企业
%K 价格上限管制
%K 社会福利
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=962324E222C1AC1D&jid=1D057D9E7CAD6BEE9FA97306E08E48D3&aid=B293556C20E16D75&yid=2DD7160C83D0ACED&vid=C5154311167311FE&iid=B31275AF3241DB2D&sid=74011071555EB4E5&eid=F24949CFDB502409&journal_id=1000-6788&journal_name=系统工程理论与实践&referenced_num=0&reference_num=13