5Baker, J.B. and Bresnahan, T.F., The gainsfrom merger or collusion in product-differentiated in-dustries. Journal Of Industrial Economics, Vol.33,No.4,1985.
6Baker, J.B. and Bresnahan, T.F., Estimatingthe residual demand curve facing a single firm. Interna-tional Journal Of Industrial Organization, Vol.6, No.3,1988.
7Beutel,P.A. and McBride,M.E.,Market powerand the Northwest-Republic Airline merger : A residualdemand approach. Southern Economic Journal,Vol.58,No.3,1992.
8Bresnahan,T.,Duopoly models with consistentconjectures. American Economic Review, Vol.71,No.5,1981.
9Bresnahan,T.,Empirical studies of industrieswith market power. In Schmalensee,R. and Willig,R.,(Eds.), Handbook Of Industrial Organization, Vol.2,1989.
10Goldberg,P.K. and Knetter,M.M.,Measuringthe intensity of competition in export markets. JournalOf International Economics,Vol.47,No.1,1999.