We revisit the relationship between ownership concentration and firm value using hand-collected data on the stakes of owner-managers immediately before and after IPOs. We instrument for the reduction in concentration using market returns on the three months prior to the IPO. Short-run market...

The advent of new stock markets (the German Neuer Markt, the French Nouveau Marche, the Italian Nuovo Mercato and Nasdaq Europe) has been one of the most important reforms of stock exchanges in Continental Europe in the 1990s. These stock markets aimed at attracting early stage, innovative and...