The aim of this paper is to study the relationship between advertising and sales of French manufacturing firms. First …, we use a simple theoretical model compatible with past econometric studies of sales and advertising, and extend it to … advertising has on sales. Second, we estimate our model while accounting for the main problems encountered in the previous …

mixed-strategy Nash equilibria, and settings in which private information, anonymity and idiosyncratic shocks are given …

precisely, we prove a nonemptiness result of the core of an exchange economy with asymmetric information, a continuum of states …

We present the model of games with incomplete information first introduced by Harsanyi and show the link with extensive … form games with imperfect information. We provide then a construction of the universal type space of Mertens and Zamir …

We characterize, for any model of repeated interaction with incomplete information and signals, the information that …