market competition and regulation in addressing these concerns. Traditional (ex-post) antitrust intervention will be less … tools should focus on value creation and its distribution before focusing on competition. The scope of regulatory … govern the platform ecosystem; iii) dynamic efficiency and competition ensure that incentives for market misconduct and …

little, fierce competition between providers of similar services is expected. We consider a model where two e … prefer the less popular and cheaper one. -- E-commerce ; Intermediary ; Competition ; Listing fee ; Closing fee …