The purpose of this letter is to analyze the impact of economic integration when countries differ in their social security systems, more specifically in the degree of funding of their pensions, and in the regulation of the retirement age. Funding and mandatory early retirement are two features...

Pour expliquer les départs précoces à la retraite, les économistes utilisent le concept de taxation implicite sur tout prolongement de l’activité. De là à proposer que l’on élimine cette taxe, il n’y qu’un pas à franchir. Cette contribution montre que si le système de retraite...

This paper compares originals and remakes from the standpoint of artistic quality and financial return. It appears that on average remakes are of lower quality and have smaller financial returns than originals.