We study the real effect on banks’ credit supply after a negative liquidity shock. Controlling for demand effects, we take advantage of the exogenous international interbank market freeze in 2007-2008 to assess the causal relation between French banks’ liquidity risk and their lending. We...

Advertising and innovation are two engines for firms to escape competition through a better attraction power toward consumers or quality advantage. We propose a model that encompasses both the static and dynamic interactions between R&D, advertising and competitive environment. This model...

This study assesses the reaction of stock markets, when Sovereign Wealth Funds (SWFs) announce that they have taken a stake in a listed company. It adds useful empirical results to the debate on the effect of SWFs on financial markets, which remains so far largely reliant on guess work. We...

In this paper, I study how the CEO's election can be biased if some directors in the board belong to the same network. I use a static Bayesian game. Directors want to elect the best candidate but they also want to vote for the winner. In that context, results show that, when no candidate is part...

Malgré un contexte économique toujours difficile, le total des crédits accordés aux professionnels de l’immobilier par les principales banques françaises, tel qu’il ressort de l’enquête annuelle du Secrétariat général de l’Autorité de Contrôle prudentiel et de Résolution...