This paper studies two-stage bargaining in a simple general equilibrium model with a dual labour market. We analyse the case where agreements reached at the central level in the unionized sector extend beyond this sector, which seems to be a characteristic feature of continental European labour...

This paper studies skill-neutral technological changes in an economy where workers differ with respect to their abilities to acquire skills, implying increasing marginal costs of educating the work force. Our main result is that productivity slowdown and increasing wage dispersion can be...

Most workers are only partially insured against unemployment. One reason is that high unemployment compensation creates a free rider problem when monitoring of job search behavior is limited; people who do not seek employment (non-workers) may nevertheless collect unemployment compensation. We...

This paper discusses aspects of active labour market policy implemented in Denmark after 1993. In particular, we consider effort commitment as a mean to provide work incentives for the jobless, which was introduced as an alternative to reducing unemployment benefits. Our main points are (1) that...

The Choquet integral is an integral part of recent advances in decision theory involving non-additive measures. In this article we present two new axiomatic characterizations of this functional.

An uncertain and not just risky situation may be modeled using so-called belief functions assigning lower probabilities to events, that is, to sets of possible outcomes. In this paper we introduce an axiom of consistency by which we extend the von Neumann-Morgenstern expected utility theory to...

Rubinstein and Wolinsky (1990) study a market with one seller, two buyers, and voluntary matching. Both the competitive outcome p[subscript c] and the bilateral bargaining outcome p[subscript b] are possible in subgame perfect equilibrium. We consider two variations. First, if there is a cost...

We present a dynamic forecast model for the labour market: demand for labour by education and the distribution of labour by education among industries are determined endogenously with overall demand by industry given exogenously. The model is derived from a simple behavioural equation based on a...

The note intends to highlight the relevance of the common-agency model to a characteristic class of problems containing for instance decision making in hierarchies, lobbyism and local authorities competing on being the host for an important activity. Existence for the whole class of...

The so-called Allais Paradox (Allais (1953)) has been interpreted as a violation of the independence axiom of Savage (1954). Considering the standard experiments performed this inference is questionable. Rather the paradoxical behavior represents evidence against the expected utility hypothesis...