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...

The US - Poultry dispute arbitrated by the WTO, opposing China to the US, was raised by the US decision to stop equivalence regime procedures for Chinese poultry. The Panel found that this decision was not compatible with the SPS Agreement's exigencies requiring a risk assessment centered on the...

We use longitudinal, qualitative data from a cement plant to develop a model of Organizational Attention Elasticity (OAE). The model shows how coherent attention to emerging threats varies horizontally across different teams and vertically across different levels in the hierarchy. The data...

In this contribution, we investigate the effects of observation-only and observation with feedback from a third-party in a one-shot dictator game (DG). In addition to a baseline condition (DG), a third-party anonymous subject was introduced who either silently observed or observed and got to...

The book of Thomas Piketty "Capital in the XXI Century" is ambivalent. On one hand, too simple theoretical reading, basically a-institutional, considers the growth rate as exogenous, and ignores the heterogeneity of capital, making the distribution of income and wealth a technical data without...

This article investigates the relationship between Internet and computer use, new organizational practices and workers’ contextual performance in the European context. Our empirical results are based on data about more than 11,000 employees from 16 European countries in 2005 and more than...

The purpose of this contribution is to illustrate how both Schelling and Bacharach’s methodologies can help scholars bring a new approach to behavioral game theory in which the nature of usual standard methodological individualism is insufficiently questioned. I aim to show that both Schelling...

This paper aims at casting light on editorial boards of leading journals in economics. This topic has been largely neglected by economists and sociologists of science, although the crucial role played by editors of prestigious journals in steering the discipline. We start our analysis by mapping...