We build an agent-based model to study how the interplay between low- and high- frequency trading affects asset price dynamics. Our main goal is to investigate whether high-frequency trading exacerbates market volatility and generates ash crashes. In the model, low-frequency agents adopt trading...

We explore empirically the theoretical prediction that public information acts as a focal point in the context of the US monetary policy. We aim at establishing whether the publication of FOMC inflation forecasts affects the cross-sectional dispersion of private inflation expectations. Our main...

Le livre de Thomas Piketty « Le Capital au XXIèmesiècle » est ambivalent. D’un côté, une lecture théorique trop simple, fondamentalement a-institutionnelle, retient un taux de croissance définitivement exogène et ignore l’hétérogénéité du capital, faisant de la répartition des...

We aim at investigating how two different types of central bank communication affect the private inflation expectations formation process. The effects of ECB inflation projections and Governing Council members’ speeches on private inflation forecasts are identified through an...

When studying redistributive attitudes, surveys show that individuals do care about fairness. They also show that the cultural environment in which individuals grow up affects their preferences about redistribution. In this article we include these two components of the demand for redistribution...

This paper investigates empirically the effect of market regulation and renewable energy policies on innovation activity in different renewable energy technologies. For the EU countries and the years 1980 to 2007, we built a unique dataset containing information on patent production in eight...

Dans son ouvrage Le capital au XXIe siècle, Thomas Piketty propose une analyse critique de la dynamique de l’accumulation du capital. L’auteur montre que si le rendement du capital (r) est plus élevé que la croissance économique (g), ce qui a pratiquement toujours été le cas dans...