[eng] Studying differentiated product markets has become one of the main topics in New Empirical Industrial Organization. This paper presents different methodological approaches that have been used. It stresses on their pros and cons according to the type of available data and the features of...

In this paper we develop a model to deal simultaneously with the holding of equipment and the choice of a level of usage. Based on individual data, our model deals with standard problems encountered in the empirical IO literature, i.e. price endogeneity, dimensionality of product sets and...

Publiée par la Commission européenne, l’étude examine l’évolution économique et technique du marché de l’édition scientifique en Europe. Elle a été commandée dans le cadre du débat public actuel sur les conditions d'accès aux publications scientifiques et sur leur diffusion....

As the structure of consumer preferences plays a crucial role in the analysis of differentiated product markets, estimation of demand systems is a sensitive task. This paper contributes to this project in two ways. First, we develop a method to deal with the simultaneous choice of an equipment...

This paper deals with the forest owner's attitude towards risk and the harvesting decision in several ways. First, we propose to characterize and quantify the forest owner's attitude towards risk. Second, we analyze the determinants of the forest owner's risk attitude. Finally, we determine the...

This paper deals with the forest owner's attitude towards risk and the harvesting decision in several ways. First, we propose to characterize and quantify the forest owner's attitude towards risk. Second, we analyze the determinants of the forest owner's risk attitude. Finally, we determine the...

Using a stochastic dynamic programming model we analyze how French private forest owners make inter-temporal trade-offs between non-timber amenities and timber income. We explicitly take into account the price expectations and forest growth. In addition, unlike previous empirical studies...

This paper deals with the forest owner’s attitude towards risk and the harvesting decision in several ways. First, we propose to characterize and quantify the forest owner’s attitude towards risk. Second, we analyze the determinants of the forest owner’s risk attitude. Finally, we...