Cette recherche exploratoire réalisée sur les entreprises du CAC 40 entre 2000 et 2003 montre que les annonces de programmes de réduction de coûts ont un impact positif sur les cours de bourse. Les réactions du marché dépendent de la santé financière de l'entreprise mais sont...

This paper examines the determinants of the time it takes for an index options market to return to no arbitrage values after put-call parity deviations, using intraday transactions data from the French index options market. We employ survival analysis to characterize how limits to arbitrage...

We survey the litterature devoted to Exchange Traded Funds

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,...