The principle of subsidiarity has become more widely known with its prominent adoption in the Maastricht Treaty. The principle is, however, deeply embedded in the history of political economy, notably in the continental European tradition. In this tradition, it has the status of a principle in...

Let X be a non-empty, compact, convex set in R and an upper semi-continuous mapping from X to the collection of non-empty, compact, convex subsets in R. Its is well knwon that such a mapping has a stationary point in X, i.e. there exists a point in X satisfying that its image under has a...

The Maastricht Treaty (1992) has meant an important step forwards in the process of European integration. Not only goods and financial markets, but als labour markets are freed from national barriers. Will this lead to significant increases in migration flows? The differences in wage and...

Under a k-approval scoring rule each agent attaches a score of one to his k most preferred alternatives and zero to the other alternatives. The rule assigns the set of alternatives with maximal score. Agents may extend preferences to sets in several ways: they may compare the worst alternatives,...

The Rubinstein alternating offers bargaining game is reconsidered under the assumption that each player is loss averse and the associated reference point is equal to the highest turned down offer of the opponent in the past. This makes the payoffs and therefore potential equilibrium strategies...

This paper shows that the gender world record ratio in four disciplines, i.e. marathon, triple jump, pole vault and 800 meters, follows a S-shape over time. It is argued that this pattern is initiated by a sudden drop in the social barrier for women to participate in these disciplines. This drop...

In this paper we present a model for games with perfect information in which the players, upon observing an unexpected move, may revise their beliefs about the opponents'' preferences over outcomes. For a given profile P of preference relations over outcomes, we impose the following three...

Much of the information available on theWorldWideWeb cannot effectively be found by the help of search engines because the information is dynamically generated on a user’s request.This applies to online decision support services as well as Deep Web information. We present in this paper a...

In this paper, I examine the incentive effects of both performance measures and performance targets and the linkages between these two components of the incentive system. Furthermore, I examine the theoretical claim that non-financial performance measures provide subordinate managers with...

In this paper we investigate how non-cognitive skills can explain individual differences in earlyschool-leaving controlling for cognitive skills. We use a large Dutch representative longitudinalcohort study “Secondary Education Pupil Cohort 1999.” In the first year of this study,...