A large body of evidence suggests that social comparisons matter for workers' valuation of the wage they receive. The consequences of social comparisons in imperfectly competitive labor markets are less well understood. We analyze an oligopsonistic model of the labor market where workers derive...

A large body of evidence suggests that social comparisons matter for workers' valuation of the wage they receive. The consequences of social comparisons in imperfectly competitive labor markets are less well understood. We analyze an oligopsonistic model of the labor market where workers derive...

Dynamic models of labor supply suggest that workers intertemporally substitute labor for leisure as a response to transitory wage changes. Empirical estimates of intertemporal substitution are difficult to interpret as wage changes are rarely transitory and workers may not be able to choose...

When countries need to implement costly economic policy reforms, these often imply uncertainties about their effectiveness for the home country and their spillovers to other countries. We develop a model to show that under these circumstances countries implement too few or too many policy...

The effects of helicopter money on expectations and economic outcomes are empirically largely unexplored. We fielded a representative survey among the German population, randomly assigning respondents to various unconventional monetary policy scenarios that raise household income. We find that...

Empirical studies show that female workers are under-represented in highest hierarchical positions of companies, which is known as the glass-ceiling effect. In this study we investigate the relationship between social networks and the glass-ceiling effect. Specifically, we develop an equilibrium...

What are the incentives for governments to coordinate their policies internationally when there is model disagreement and uncertainty? We build a model where countries disagree on policy targets and how policies affect the economies, and show that uncertainty not only determines the type of...

A striking feature of OECD labour markets in the 1990s has been the very rapid increase of temporary agency work. We augment the equilibrium unemployment model as developed by Pissarides and Mortensen with temporary work agencies in order to show that the improvement in the matching efficiency...

In this paper, we employ the agent-based macroeconomic Eurace@Unibi Model to study the economic implications of different degrees of de-centralization in the wage setting. Starting from a baseline scenario, corresponding to a high degree of unionization, in which wages are fully centralized and...

It is widely debated whether a monetary union has to be accompanied by a fiscal transfer scheme to accommodate asymmetric shocks. We build a model of a monetary union with a central bank and two heterogeneous countries that are linked by a fiscal transfer scheme with repercussions on monetary...