This paper presents the asymptotic theory for non-degenerate U-statistics of high frequency observations of continuous Itô semimartingales. We prove uniform convergence in probability and show a functional stable central limit theorem for the standardized version of the U-statistic. The...

Uncertainty in Economic Thought brings together an international group of scholars to explore the treatment of uncertainty in various different schools of economic thought. Beginning with the nineteenth century and the Austrian School, this major volume discusses orthodox and heterodox views on...

A simulation exercise of a general equilibrium model for Switzerland makes clear that the macroeconomic impacts of aging populations are not very strong. There is no need for urgent policy actions to avoid severe negative economic consequences. The more open goods, labor and capital markets are,...

Selection procedures are used in a variety of applications to select the best of a finite set of alternatives. "Best" is defined with respect to the largest mean, but the mean is inferred with statistical sampling, as in simulation optimization. There are a wide variety of procedures, which begs...

The paper is a survey of the Aumann's and Schelling's main contributions to game theory. For Aumann, a distinction is made between his works devoted to cooperative and non cooperative games. As for Schelling, pure coordination games and focal points are underlined on one hand, and the collective...