This paper explores the rationale of price-taking and price-making behaviours in the context of Walrasian and Cournotian pure exchange economies. Beside the influence of the number of agents, we underline the role of the structure of preferences in the definition and in the working of market...

The aim of this paper is to test if the price setting strategy of a Tunisian trader on the foreign exchange market can be adequately described by the microstructural model developed by Madhavan and Smidt (1991) and Lyons (1995). We test for informational and inventory effects. The dataset used...

This paper implements a simulation-based method for estimating the parameters of Threshold Integrated Moving Average Models with contemporaneous asymmetry. Among many simulation-based methods we use the Indirect Inference method (II) with an autoregressive model as auxiliary model. To...

This work analyzes health care consumption behaviors. We focus on their impact on health care distribution within the French population. We run analyses on individual data and make use of microsimulations in order to evaluate the effects of the heterogeneity of individual behaviors. We propose...

This paper studies the evolution and incentive effects of the stock-options allotted to the top-managers of the CAC40’s 18 large companies between 1994 and 2003. A database linked to 184 plans of stock-options is used. Three periods of analysis were considered: before, during and after the...

In this paper, we focus on the interactions between monetary and fiscal policies in a two-country model of a monetary union. This model has micro foundations in a framework of monopolistic competition and sticky prices. By simulations, we study the combination of optimal policies face to an...

The debate of actuality concerns room occupied by the nonlinear models within modelling of the financial sets. To justify the nonlinearity inherent to these sets dynamics, we explore effects of the microstructure of the financial market and teachings of the behaviour finance theory (i.e....