A Bertrand model of pricing of complementary goods under information asymmetry
链接http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V7S-4M1D04M-1&_user=10&_coverDate=10%2F31%2F2006&_rdoc=1&_fmt=high&_orig=search&_sort=d&_docanchor=&view=c&_searchStrId=1329707730&_rerunOrigin=google&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=cf1030013188c974ac6c040ecfa073f1