The topic of this paper is public financing of university education in Quebec, which is analysed from the point of view of scarcity: even governments must submit to this reality. Our argument is built around three questions: How much should society spend? How should the burden be distributed...

This paper proposes a new nonparametric test for conditional independence, which is based on the comparison of Bernstein copula densities using the Hellinger distance. The test is easy to implement because it does not involve a weighting function in the test statistic, and it can be applied in...