The Post Danmark judgment may cast the light on the interpretations by the EU Court of Justice of crucial dimensions of the competition policy as: selective price cuts, above-cost rebates, costs test for exclusionary abuses with common costs. As we see one of the main interests of the decision...

This paper discusses the ways by which a certain type of behavioral deviation from expected utility theory has been handled by psychologists and economists. With respect to the historical background of decision theory in economics, it is argued that there are good reasons for more theoretical...

Starting from the standard analysis of accident theory, this paper shows that determining the first-best level of care of ultra-hazardous activities also involves determining the best industrial structure. The analysis assesses the impact of the civil nuclear liability on the organization of...

The Treasury-Fed Accord of 1951 and the subsequent rebuilding of private capital markets, first domestically and then globally, provided the shifting institutional background against which thinking about money and monetary policy evolved within the MIT economics department. Throughout that...

This paper investigates to what extent IFRS standards may cause incentives or constraints on long-term investment strategies of French insurance companies, based on 43 semi-structured interviews of insurance companies’ managers, regulators and professional organizations in France. Our results...

The purpose of this contribution is to investigate Sraffa’s and Wittgenstein’s mutual methodological and philosophical influences to try to point out how they reveal the possibility of an interpretation of Sraffa’s contribution to economics which differs from the most usual ones. The...

In this paper, we apply the Hsieh and Klenow (2009) methodology to French microdata on manufacturing firms to quantify the potential extent of intra-industry misallocation in France versus the United States. In contrast to what has been found for developing countries, such as China, India and...

Le thème des fondements des politiques de concurrence est faussement élémentaire. En effet, il renvoie d’une part aux questionnements relatifs à l’utilité sociale et économique d’une politique de concurrence et, d’autre part à ceux ayant trait à la place des choix politiques....

This paper investigates how foundational and conceptual issues around economic rationality, which are usually discussed with respect to economic theory, materialize into recent applied microeconomics. We concentrate on three radically different subfield of microeconomics – the economics of...

We analyse the determinants of bank balance-sheets and leverage-ratio dynamics, and their role in increasing financial fragility. Our results are twofold. First, we show that there is a value of bank leverage that minimises financial fragility. Second, we show that this value depends on the...