Competitive aggressiveness is analyzed in a simple spatial oligopolistic competition model, where each one of two firms supplies two connected market segments, one captive the other contested. To begin with, firms are simply assumed to maximize profit subject to two constraints, one related to...

Managerial opportunism is commonly considered as destructive for the parties involved in an agency relationship. Using a close formulation to Jensen and Meckling’s equity model, we consider an agency relationship between a manager and an investor. The latter is assumed to benefit from a market...

This paper deals with corporate governance issues and competition policy. The impact of private benefits extraction on the values of oligopolistic firms is analyzed. Private benefits are assumed to generate costs which create price distortion on the product market. For a wide range of industry...

Le but de cette communication est de proposer deux facteurs expliquant la pérennité de l’Église catholique en tant qu’organisation. Du côté de la demande, nous défendons l’idée selon laquelle le catholicisme occupe un positionnement central dans l’espace des attentes des croyants....

This paper explores the idea to regulate retailing industry through a tax on the store parking size. In Western economies, retailers use common resources (land use, road networks) contributing to the store accessibility that they do not pay for. This kind of free riding gives gross merchandisers...