This paper examines whether the subjective well-being of migrants is responsive to fluctuations in macroeconomic conditions in their country of origin. Using the German Socio-Economic Panel for the years 1984 to 2009 and macroeconomic variables for 24 countries of origin, we exploit country-year...

This paper explores the determinants of victimization at the neighborhood level, using data from the French victimization survey. Its contribution to the economics of crime literature is threefold. First, I provide evidence that neighborhood characteristics explain victimization better than...

Using data for 18 OECD countries over the period 1980-2004, we investigate how labour and financial factors interact to determine unemployment. We show that the impact of financial variables depends strongly on the labour market context. Increased market capitalization as well as decreased...

This paper presents a model allowing to analyze voting, welfare institutions and economic performance. We consider a political economy framework with three classes of agents: entrepreneurs, employed workers and unemployed workers. Agents vote on alternative institutional options: the degree of...

L'hyper-croissance est un phénomène perturbateur pour la PME : les exigences de rentabilité sont fortes et les équilibres financiers sont fragiles. Malgré les potentiels de croissance, les sources de défaillance sont nombreuses. Une analyse comparative d'indicateurs financiers nous permet...

One of the justifications provided for early retirement policies in developed countries is the idea that such policies can facilitate access to the labor market for younger people and help lower global unemployment. But many questions remain on the true effect on young workers of these policies....

Theories of justice in the spirit of Rawls and Harsanyi argue that fair-minded people should aspire to make choices for society as if in the original position, that is, behind a veil of ignorance that prevents them from knowing their own social positions. In this paper, we provide a fairly...

Victor prefers safety more than Ursula if whenever Ursula prefers some constant to some uncertain act, so does Victor. This paradigm, whose Expected Utility version takes the form of Arrow & Pratt's more risk averse concept, will be studied in the Choquet Uncertainty model, letting u and μ (v...

We propose an ethical viewpoint based on the possibility of the realization of the worst-case scenario in order to reduce future generations risks in terms of discounting. Applied to the question of conservation of a renewable resource, we show that an economy, where the social planner takes...

We provide a general theorem on the aggregation of preferences under uncertainty. We study, in the Anscombe-Aumann setting a wide class of preferences, that includes most known models of decision under uncertainty (and state-dependent versions of these models). We prove that aggregation is...