Airport and airlines competition: Incentives for vertical collusion

http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V99-4W6N2ND-1&_user=10&_coverDate=12%2F31%2F2009&_alid=1385977781&_rdoc=4&_fmt=high&_orig=search&_cdi=5893&_docanchor=&view=c&_ct=27&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=f53aae5a6f1f547715934e1b9fbb8ef6

标题 ：Effects of Airport Concession Revenue Sharing on Airline Competition and Social Welfare
http://www.ingentaconnect.com/content/lse/jtep/2010/00000044/00000002/art00001