type="main" xml:lang="en" <title type="main">Abstract</title> <p>We comprehensively analyse the long-run effect of foreign aid (ODA) on key macroeconomic variables in 36 sub-Saharan African countries from the mid-1960s to 2007, using a well-specified cointegrated VAR model as statistical benchmark. Results provide broad...</p>

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 provides an axiomatic characterization of a family of so-called efficient maxmin solutions which can be seen as generalizations of the Kalai-Smorodinsky solution to nonconvex n-person bargaining problems. Moreover, it is shown that even though there are several efficient maxmin...

New Keynesian literature assumes symmetric industrial structure when analysing explanations of money non-neutrality. This paper analyses the impact of modifying this assumption by allowing for a mixed industrial structure; some industries are characterized by monopolistic competition, others by...

All modern labor market theories capable of explaining involuntary unemployment as an equilibrium phenomenon imply that increased income tax progressivity reduces unemployment, but they also imply that higher progressivity tends to reduce work effort and labor productivity. This suggests that...

This paper argues that the appropriate standard for the analysis of commodity market integration is the transport cost adjusted law of one price. A threshold error correction model that incorporates that property is developed and applied to French wheat prices in the 19th century. This type of...

This paper analyses wages and employment in a repeated game between a union and a firm. The parties cannot enter a binding contract, and revenue is fluctuating. It is shown that if discount factors are moderate, then the best sequence of wage rates and employments sustainable in a subgame...

In this paper we study the effects of opening an economy, with increasing returns in the production of non traded goods, on the existence of multiple Pareto-ranked stationary equilibria, local indeterminacy and bifurcations. We consider a standard Overlapping Generation Model of a small open...

A commodity is shared between some individuals: There is an initial allocation; some selection procedures are used to choose an alternative allocation and; individuals decide between keeping the initial allocation or shifting to the alternative allocation. The selection procedures are supposed to...