This paper investigates empirically the use of short-term bank loans by firms. We face two analytical frameworks. According to the corporate finance theory, short-term and long-term ebts are substitutes, while in the credit channel literature they are distinct and complementary vehicles. We...

The mimetism observed on financial market is often explained by an individual choice. These explanations do not consider social influences of norms, organization and institutions. We propose to analyze the social roots of financial imitation by considering decision done by mutual funds’...

This paper is dedicated to study the impact of the stock spams through the analysis of the variations of volumes. We use the methodology of the event studies on a sample of hundred ten firms of penny stock (firms with small size in the American market). Data cover the period of May 2002 to...

The purpose of the article is to analyse the consequences of the constraint of shareholder value on the wage level and equilibrium unemployment rate. We will relate the new program of maximization of the firm, as well as the one of the trade union. We obtain an increase of the unemployment rate...

In international emissions trading schemes such as the Kyoto Protocol and the European Union Emissions Trading Scheme, the suboptimal negotiation of the cap with respect to total pollution minimization leads us to critically examine the proposition that generous allocation of grandfathered...

This article looks at a remarkable point in the GPs'population : the existence of a large minority of low income physicians. 5 to 7 % of GPs earn less that 1.5 net SMIC (French minimum wage). These GPs are more frequently women or physicians practicing in areas where the medical density is very...

The aim of this paper is to study the impact of macroeconomic announcements on asset prices, with the objectives of both measuring the average response of stock returns to macroeconomic news surprises, and explaining the sources of such a reaction. To assess the importance of scheduled French...

Analyses of the transmission of money market rates to retail interest rates are a way to appreciate some effects of the monetary policy. The main question since Euro is the convergence of this transmission in the Euro zone. The aim of this study is to find likeness in evolutions and dynamics of...

La mesure d’un taux d’intermédiation est un bon moyen de caractériser de manière synthétique l’importance du rôle des intermédiaires financiers dans l’économie et leur positionnement face à l’essor de la finance de marché. Ce travail a pour objet d’en présenter et d’en...

We study the optimal growth path and its decentralization in an overlapping generations model with two consumption goods and pollution effect. We consider two production sector i.e. one with a direct effect of pollution and the other with an indirect pollution effect by using energy. In the...