Based on two samples of non-financial large caps from the FTSE 100 and the CAC 40 and a third sample of non-financial mid caps from the SBF 120, this study looks at four monthly periods to compare market liquidity before and after the entry into effect of MiFID. Over the last monthly period,...

Based on high frequency data from eight exchanges and a trade reporting facility for a sample of LSE- and Euronext-listed equities, this article compares global and local liquidity before and after MiFID and investigates how liquidity relates to market fragmentation and internalization. Market...

Débat du pouvoir et des finalités des marchés financiers et plaide pour une réhabilitation de la politique qui peut constituer un contrepoids.

L'auteur tente de montrer que les menaces réelles liées à la mondialisation peuvent être évitées si la politique économique reconnaît dans le social une composante essentielle de l'efficacité économique.

Pour faire en sorte que le progrès social ne reste pas en panne, la politique doit imposer sa loi aux marchés financiers même si ceux-ci sont indispensables au fonctionnement de l'économie française en aidant à répartir la masse des risques. L'échec de la gauche en France s'explique...

Based on trade and quote data from eight exchanges and a trade reporting facility for a sample of LSE- and Euronext-listed equities, this article compares the consolidated liquidity of competing markets, also called global liquidity, and the local liquidity of the primary exchang, before and...

This paper provides an overview of the knowledge available to date on market fragmentation and its consequences, with a specific focus on the European experience. Since the implementation of MiFID1 on 1 November 2007, market fragmentation has considerably increased in European stock markets...

This book chapter provides an overview of market fragmentation in Europe since the first implementation of the Markets in Financial Instruments Directive (MiFID) on 1 November 2007. It makes a brief literature review on the consequences of lit and dark fragmentation for liquidity. It presents an...