Traditional labour supply theories stress economic variables as unemployment and wages to explain differences inlabour supply behaviour. Nowadays a number of trends can be observed in the literature about labour supply theoryand modelling: the integration of market-based and power based...

[Inhaltsverzeichnis] 1. Lohnspreizung - Ein gesellschaftspolitisches Problem 2. Theoretische Erklärungsansätze zur Lohnspreizung 2.1. Einfaches Arbeitsmarktmodell mit homogenen Arbeitsangebot 2.2. Einfaches Arbeitsmarktmodell mit heterogenen Arbeitsangebot 2.3. trade-off-Hypothese zwischen...

This paper studies how social relationships between managers and employees affect relational incentive contracts. To this end we develop a simple dynamic principal-agent model where both players may have feelings of altruism or spite toward each other. The contract may contain two types of...

In this paper we determine the feasibility of using data from thePanel Study of Income Dynamics to estimate the Burdett-Mortensengeneral equilibrium search model. The data contain sufficientinformation on wages, labor force states, durations, and transitionsto generate estimates of the model's...

We present an equilibrium-search model with heterogenous workers whosearch for a job in one of two sectors and who lose part of theirskills during unemployment. We show that an import tariff increasethe wage and the employment prospects in the protected sector. Thisresults in a labor market...

This paper examines the use of equilibrium search models in the empiricalanalysis of labor markets. We survey the literature on structural estimationof these models with micro data on wages and durations, and we discuss theadvantages of the equilibrium approach, for policy analysis and...

The purpose of this paper is to introduce a series of articles on the linksbetween innovation, the evolution of industry and employment. These relationsprovide the building blocks of a new industrial policy. The articles areincluded in Innovation, Industry Evolution and Employment published by...

Equilibrium search models are useful tools for the evaluation oflabor market policies. Recently developed equilibrium search models of thelabor market are able to fit the wage distribution perfectly with longitudinallabor supply data, by estimating an appropriate distribution of...

It is often argued that a mandatory minimum wage is binding only if the wage density displays a spike at it. In this paper we analyze a model with wage setting, search frictions, and heterogeneous production technologies, in which imposition of a minimum wage affects wages even though, after...