This paper presents the R package MitISEM mixture of t by importance sampling weighted expectation maximization which provides an automatic and flexible two-stage method to approximate a non-elliptical target density kernel - typically a posterior density kernel - using an adaptive mixture of...

We estimate the impact of spatial mobility on job match quality by using a data set of recent Dutch university and college graduates We find positive wage returns related to spatial mobility. However, after controlling for the self-selection of migrants with an IV approach, this effect is no...

This paper investigates how legal cannabis access affects student performance. Identification comes from an exceptional policy introduced in the city of Maastricht which discriminated legal access based on individuals nationality. We apply a difference-in-difference approach using administrative...

The primary question in coordination games concerns the possibility of achieving efficient coordination. We consider a situation where individuals from a finite population are randomly matched to play a coordination game. While this interaction is global in the sense that the co-player can be...

We provide statistical inference for measures of predictive success. These measures are frequently used to evaluate and compare the performance of different models of individual and group decision making in experimental and revealed preference studies. We provide a brief illustration of our...

In this paper, we investigate the sorting of workers in firms to understand gender gaps in labor market outcomes. Using Danish employer-employee matched data, we find strong evidence of glass ceilings in certain firms, especially after motherhood, preventing women from climbing the career ladder...

In elementary school, girls typically outperform boys in languages and boys typically outperform girls in math. The determinants of these differences have remained largely unexplored. Using rich data from Dutch elementary schools, we decompose the differences in achievement into gender...

We consider a game G(n) played by two players. There are n independent random variables Z(1),...,Z(n), each of which is uniformly distributed on [0,1]. Both players know n, the independence and the distribution of these random variables, but only player 1 knows the vector of realizations z :=...

We generalize exactness to games with non-transferable utility (NTU). In an exact game for each coalition there is a core allocation on the boundary of its payoff set. Convex games with transferable utility are well-known to be exact. We study five generalizations of convexity in the NTU...

In this paper we analyse limit pricing by an incumbent when faced by a multi-market entrant which can produce (subject to a constraint) in several markets simultaneously. We find that using three sizes of fixed costs, signalling occurs in even when entry cannot be deterred and that the limit...