By distinguishing between discretionary and non-discretionary fiscal policy, this paper analyses the stability of fiscal rules for EMU countries before and after the Maastricht Treaty. Using both Instrumental Variables and GMM techniques, it turns out that discretionary fiscal policy has...

The US labour market is characterized by a high skill wage mark-up and low unemployment, while the German labour market has a low skill wage mark-up and a high, mainly unskilled unemployment rate. This paper adds an innovative labour supply explanation to the discussion how these distinct labour...

This paper demonstrates that insiders can erect barriers to entry and skim rents by sinking costs in human capital when labour markets are otherwise perfectly contestable. The sunk costs nature of human capital investments may result from the need to satisfy ever increasing specialised skill...

We introduce a novel way to infer employer search behaviour, through deadweight loss incidence in wage subsidy schemes. Using a data set on British firms participating in such schemes we can distinguish between intensive and extensive employer search. These data also allow us to separate the...

According to Dalton's Law it does not matter which side of the market is taxed. This holds for a model of the labour market as well. Nevertheless, it is often maintained that shifting the wedge from employers to employees has favourable effects on employment. That is, a shift from employers' to...

In this paper insights into the literature on employment subsidy evaluation and that on employer search are merged to explore uncharted territory: the firm and job characteristics leading to deadweight loss in employment subsidy schemes. A model is developed which integrates various arguments...

Recent empirical work has shown that ongoing international financial integration facilitates cross-country consumption risk sharing. These studies typically find that countries with high equity home bias exhibit relatively low international consumption risk sharing. We extend this line of...

Beyond unobserved heterogeneity in computer wage premiums: Most findings on the (non-)existence of a wage premium on computer use are biased because they are based on single-equation estimation of a wage equation. Controlling for fixed effects ignores the simultaneity problem. Through the...