May 09 2020 Takanori Adachi   A generalization of the Dorfman-Steiner Formula: Advertising spillovers under imperfect competition   Abstract  Contact Information  Citation  Full Text  -  Note   Jun 01 2015 Sami ALI Debbichi   Market Power and competition effect on Interconnection fees: Econometric Estimation of the Mobile Tunisian Market   Abstract  Contact Information  Citation  Full Text  -  Preliminary Result