The program of French privatizations is one of the principal worldwide programs as for the volume of the equity issues. A reading of the process of privatization through the corporate governance theory resulted in working out a model making it possible to take into account, on the one hand, the...

We propose an economic analysis of the individual behaviour as regards vaccination extending the one carried out by Geoffard et Philipson [1997] in two directions: the ability of individuals to perform rational expectations and the updating of individual perceptions of the value of vaccination...

A reading of the process of privatization through the corporate governance theory leads to propose a model taking into account, on the one hand, the time dimension of the process of privatization, on the other hand, the contextual, organizational, governance and strategic variables which...

Le programme de privatisation français est l'un des principaux programmes mondiaux quant au volume des émissions. Une lecture du processus de privatisation à travers la théorie de la gouvernance des entreprises a conduit à élaborer un modèle permettant de prendre en compte, d'une part, la...

Efficiency of financial markets is one of the most studied subjects in theoretical finance. Formalization of this idea is realised by the random walk model. Numerous tests have been developed to validate the hypothesis of identically and independently distributed innovations. But the results of...