This paper describes open research questions related to the competition and market structure of financial exchanges and argues that only a combination of industrial organization and finance can satisfactorily attack these questions. Two examples are discussed to illustrate how the combination of...

This article aims to contribute to the current debate on the optimal regulation of school choice in the Brussels Capital Region. We first summarize the current regulatory framework and make the distinction between the political objectives pursued by the regulation of school choice, and the...

A buyer seeks to procure a good characterized by its price and its quality from suppliers who have private information about their cost structure (…xed cost and marginal cost of providing quality). We characterize the buyers optimal buying mechanism. We then use the optimal mechanism as a...