The empirical evidence on the incidence of payroll taxation is primarily based on the wage bill of firms. This paper applies matched employer-employee register data on individual wages for all private sector workers in Norway. Exploiting a payroll tax reform and using the...

We study the employment and welfare effects of short-time work in Germany during the recession between 2008 and 2010. Using a unique matched employer-employee data set that contains the universe of workers and employers for the metropolitan area of Nuremberg, we document the intensive and...

The aim of the paper is to examine the consequences of displacement on unemployment duration. Due to ex-ante asymmetric information about the productivity of unemployed applicants, prospective employers use the type of displacement as a costless signal about the ability of the worker when making...

Many countries rely on monitoring of unemployment insurance and welfare recipients and impose benefit sanctions in case of noncompliance with job search requirements to encourage job search and to prevent abuse of the social insurance system. This paper systematically analyzes the...

In 2005, the unemployment compensation for long-term unemployed was reduced in Germany. We examine how this reform affected the transition probability to employment. Additionally, we inspect how this effect varies over unemployment duration. We estimate proportional hazard models using German...

To address the problem of high reservation wages among older unemployed individuals, a German targeted wage support program aimed at providing incentives to accept lower paid wage offers. We sent out information brochures on this program to randomly selected eligible men. The treatment...

The paper validates an empirical approach developed by Alvaredo and Saez (2007) which estimates the economic incidence of social security contributions (SSC) on the basis of cross-sectional earnings distributions. The method utilizes discontinuities at earnings caps where the marginal SSC rate...

Exploiting variation in the bite of the German minimum wage we estimate its impact on employment. We break down effect heterogeneity for different degrees of labor substitutability based on admin data on job content and survey data on the workplace. While the average effect is insignificant,...

We estimate the effects on wage and employment growth rates of the introduction and subsequent increases of the minimum wage in the main construction industry of Germany. Using a regional dataset constructed from individual employment histories, we exploit the spatial dimension and border...

Löhne und gesetzliche Rentenansprüche sind über das Sozialversicherungssystem direkt miteinander verbunden. In dieser Dissertationsschrift werden zunächst Lohnrisiken analysiert, um dann das Altersarmutsrisiko in Deutschland aufzuzeigen. Nach einer Einführung werden in Kapitel 2 die...