The housing market is a central macroprudential policy concern in France due to the significant proportion of residential property loans in bank balance sheets and the high weight of housing in household wealth. The surge in house prices at the start of the 2000s means we cannot rule out the...

Strategic surprise lies in wait. There is no surprise if competitors can figure out one's intentions before end. We examine how enlightened strategists can enact the socially-embedded knowledge that prevails over competitors' behavior to their very own favor. Findings suggest that firms can...

We model comparative advertising as brands pushing up own brand perception and pulling down the brand image of targeted rivals. We watched all TV advertisements for OTC analgesics 2001-2005 to construct matrices of rival targeting and estimate the structural model. These attack matrices identify...

A firm chooses a price and the product information it discloses to a consumer whose tastes are privately known. We provide a necessary and sufficient condition on the match function for full disclosure to be the unique equilibrium outcome whatever the costs and prior beliefs about product and...

This paper studies investments in new markets where more than two (anticipated) identical competitors are present. In case of three firms an accordion effect is detected: an exogenous demand shock results in a change of the wedge between investment thresholds of the first and second investor...

Motivated by policy events experienced during the last two decades by the European natural gas industry, this paper develops a simple model for analyzing the interaction between gas release and capacity investment programs as tools to improve the performance of imperfectly competitive markets....

The theory of asset pricing, which takes its roots in the Arrow-Debreu model, the Black and Scholes formula, has been famalized in a framework by Harrison and Kreps (1979), harrison and Pliska (1979) and Kreps (1981). In these models, securities markets are assumed to be frictionless. The main...

Technical standards take such a big part in our daily life (cars, mobile phones, food and so on) that it seems to become an invisible phenomenon. The construction of these standards is mainly embedded in international arenas and networks. Scholars still know few of actors and know-how in this...

This paper studies corporate risk management in a context of financial constraints and imperfect competition in the product market. The paper shows that interactions between firms affect their hedging strategies. As a general rule, firms' hedging demands decrease with the correlation between...