The main objective of this paper is to question the interpretation of the usually-found positive correlation between firm-specific pay inequalities and productivity. We estimate from French employer-employee matched data this correlation and confirm that it is positive, even after accounting for...

Publication by INSEE of very long time series of national accounts makes it possible to have a look on the distribution of value-added and its evolution in France for nearly sixty years. Apart from updating the conclusions, this article studies to which extent conceptual and methodological...

In this paper, we apply the surplus accounting methodology to analyze the distribution of the fruits of growth between production factors over the period 1950-2008. Three production factors are distinguished: paid employment, self-employment and capital. The surplus distributed to capital is nil...

While a new retirement pension reform is currently discussed in France, it is crucial to evaluate previous reforms. Up to now, no evaluation of the 2003 reform is available, particularly for civil servants. This article deals with the impact of this reform on the retirement behaviour of public...

Most studies about the geographical location of a phenomenon or a population first aggregate data according to administrative boundaries which are generally not related to the issue. When the population under study is rare, and when the sample is not exhaustive, these aggregation choices often...

Historical changes in the typical life-cycle do not conform to a simple model of equal-sharing in which additional years of life are equally distributed between time devoted to training, work and leisure. We have instead observed a quasi-general decline in the share of our life-cycles that is...

Geographical concentration of some industries over time is hard to explain without assuming the existence of agglomeration economies. The increasing availability of accurate individual firm data has renewed interest in the quantitative evaluation of the extent of these economies. Using three...

This paper proposes an indicator for detecting business cycle turning points involving mixed frequency business survey unbalanced data. It is based on a hidden Markov-switching model and allows for the detection of regime changes in a given economy where information is displayed monthly and/or...

In France, the share of national value added devoted to labor is rougthly two thirds. This figure conceals an important diversity in microeconomic practices. The Cotis report (2009) showed the wide range of practices between firms. This descriptive study resumes this microeconomic approach at...

What is a technologically advanced economy? We propose some theoretical elements showing how heterogeneity in the firms' innovation behaviours can be analysed and exploited in order to assess the technological performance of the economy. Three empirical applications using French data are derived...