This paper presents the results of the study conducted by the authors at the request of the EADS Group and a discussion about the European culture concept and organizational identity. It is based upon 313 questionnaires administered via the company Intranet to the group’s key managers and...

This paper is based on a randomised social experiment conducted in order to understand the low take-up rate of a Complementary health-insurance voucher program for the poorest in France (the Aide Complémentaire Santé: ACS). We explore two of the main hypotheses put forward to explain low...

This article provides a comparative analysis of pension plan allocations to private equity and to venture capital in the United States and in Canada. Although the assets of American funds in our data are worth 10 times those of Canadian funds, their investment in private equity is about 20 times...

We consider the generic problem of performing sequential Bayesian inference in a state-space model with observation process y, state process x and fixed parameter theta. An idealized approach would be to apply the iterated batch importance sampling (IBIS) algorithm of Chopin (2002). This is a...

The choice of the summary statistics in Bayesian inference and in particular in ABC algorithms is paramount to produce a valid outcome. We derive necessary and sufficient conditions on those statistics for the corresponding Bayes factor to be convergent, namely to asymptotically select the true...