32 pagesInternational audienceRésumé Even before the beginning of the crisis, intraday volatility in stock markets rises sharply, as soon as the Reg NMS (" Regulation National Market System ", in the United States, in October 2006) and MIFID (" Markets in Financial Instruments Directive ", in the European Union, in November 2007) directives, promoting free competition in equity securities markets, get implemented. Simultaneously, there is a large increase in quotes volumes, related to the growing markets fragmentation and important rise in the share of high frequency transactions resulting from those regulatory shocks. However, trade volumes decrease. We present a theoretical model which is aimed at describing the effects of these financial...
Financial markets' volatility and French savers' behaviour The latest stock market fluctuations are...
Financial markets' failures and risk of system In the recent years, very various financial and deriv...
La crise de 2007-2008 peut être interprétée comme l’échec de la discipline de marché. Les renfloueme...
32 pagesInternational audienceRésumé Even before the beginning of the crisis, intraday volatility in...
This paper provides an overview of the knowledge available to date on market fragmentation and its c...
Stock markets and financial stability : regulations issues This paper gives an overview of the spec...
Financial markets volatility and asset allocations This article discusses several causes of market ...
We examine market volatility spillover during calm and crisis periods. First, we define endogenous a...
We examine market volatility spillover during calm and crisis periods. First, we define endogenous a...
This dissertation consists in three essays that investigate liquidity provision dynamics up to high ...
Regulation, trading volume and stock market volatility It is often argued that speculation causes a...
La thèse se concentre sur l’étude des impacts de la directive européenne concernant les Marchés d’In...
Cet article présente l’état actuel de la connaissance sur la fragmentation du marché et sur ses cons...
After the implementation of MiFID (I and II), competition is a reality in all the European Cash Mark...
Volatility : consequence or cause of financial instability ? Based on a study from the AFG, this ar...
Financial markets' volatility and French savers' behaviour The latest stock market fluctuations are...
Financial markets' failures and risk of system In the recent years, very various financial and deriv...
La crise de 2007-2008 peut être interprétée comme l’échec de la discipline de marché. Les renfloueme...
32 pagesInternational audienceRésumé Even before the beginning of the crisis, intraday volatility in...
This paper provides an overview of the knowledge available to date on market fragmentation and its c...
Stock markets and financial stability : regulations issues This paper gives an overview of the spec...
Financial markets volatility and asset allocations This article discusses several causes of market ...
We examine market volatility spillover during calm and crisis periods. First, we define endogenous a...
We examine market volatility spillover during calm and crisis periods. First, we define endogenous a...
This dissertation consists in three essays that investigate liquidity provision dynamics up to high ...
Regulation, trading volume and stock market volatility It is often argued that speculation causes a...
La thèse se concentre sur l’étude des impacts de la directive européenne concernant les Marchés d’In...
Cet article présente l’état actuel de la connaissance sur la fragmentation du marché et sur ses cons...
After the implementation of MiFID (I and II), competition is a reality in all the European Cash Mark...
Volatility : consequence or cause of financial instability ? Based on a study from the AFG, this ar...
Financial markets' volatility and French savers' behaviour The latest stock market fluctuations are...
Financial markets' failures and risk of system In the recent years, very various financial and deriv...
La crise de 2007-2008 peut être interprétée comme l’échec de la discipline de marché. Les renfloueme...