[fre] Les effets de l'existence du parc HLM sur le profil de consommation des ménages.. Les HLM représentent une part de plus en plusi importante de l'ensemble du parc locatif. Ils se distinguent par des logements plus grands et plus récents, à dominante urbaine plus accentuée, et...

[fre] Comment les aides au logement affectent-elles les loyers? . . Près d'un locataire sur deux perçoit en France une aide au logement. La théorie économique prédit que l'introduction d'une aide personnelle au locataire peut avoir pour effet d'augmenter la demande agrégée de logement, et...

Social public housing offer rents that are more than 60 % undervalued. The total `loss' of public sector landlords amounts to 37 billions Francs per year. The `rebate' allows social sector tenants to consume 10 % more housing services and 11 % more of other goods. The surplus gain of living in...

[eng] Female Labour Supply and Child Care . . We estimate a model of the decision by mothers of young children to use paid child care services and to work (participation and working hours : half-time , 80 %, full-time ), using French microeconomic data . Our research suggests that the cost of...

The purpose of this paper is to study hospital costs in the event of introduction of a Prospective Payment System in France. We use a nested three dimensional database (stays-hospitals-years) to identify hospital unobservable heterogeneity and a transitory moral hazard component of cost...

We use French household data to estimate a structural model of female labor supply and use of paid child care outside the home. Child care costs are found to have little impact on the labor market participation decision of mothers. The model is used to study various policy issues. The influence...

This paper uses Geographic Information System (GIS) data on population density, rainfall and climate change scenarios in order to identify areas that will be subject to increased water stress due to insufficient precipitation to support their projected population levels in 2050. Density...

This paper aims to present a basic conceptual framework for understanding the main practical issues and challenges relating to tariffs and subsidies in the water sector in developing countries. The paper introduces the basic economic notions relevant to the water sector; presents an analytical...

This paper investigates the impact of housing demand on the composition of the optimal portfolios of homeowners in France, following the methodology developed by Flavin and Yamashita (NBER Working Paper 6389, 2002). We use historical data on housing prices and financial assets returns to...

We present a simple model to estimate the subsidy cost embedded in a global feed-in tariff (GFIT) to simultaneously stimulate electrification and the take-up of renewable energy sources for electricity generation in developing countries. The GFIT would subsidize developing countries for...