We study the impact of social ties on the migration of inventors from East to West Germany, using the fall of the Iron Curtain and German reunification as a natural experiment. We identify East German inventors via their patenting track records prior to 1990 and their social security records in...

We analyze the wage effects of employment breaks of women entering motherhood using a novel within-firm matching approach where mothers' wages upon return to the job are compared with those of their female colleagues within the same firm. Using an administrative German data set we investigate...

The linked employer-employee dataset of the IAB (LIAB) is created by matching the data of the IAB establishment panel and the process-produced data of the Federal Employment Services (in particular the IAB). The distinctive feature of these data is the combination of information about...

Based on a large employer-employee matched data set, the paper investigates the effects of variable enforcement of German dismissal protection legislation on the employment dynamics in small establishments. Specifically, using a difference-in-differences approach, we study the effect of changes...

For micro-datasets considered for release as scientific or public use files, statistical agencies have to face the dilemma of guaranteeing the confidentiality of survey respondents on the one hand and offering sufficiently detailed data on the other hand. For that reason a variety of methods to...

We identify the causal effect of compulsory military service on conscripts' subse-quent labour-market outcomes by exploiting the regression-discontinuity design of the military draft in Germany during the 1950s. Unbiased estimates of military ser-vice on lifetime earnings, wages, and employment...

Der Beitrag beschäftigt sich mit den Lohnansprüchen von Empfängern des ALG II und knüpft dabei an frühere Arbeiten (u. a. von Christensen) an, die die Lohnansprüche von Arbeitslosen untersucht haben. Dabei stützt er sich auf Angaben der Querschnittserhebung des IAB 'Lebenssituation und...

We show that workers displaced from their stable jobs during mass-layoffs in 1982 recession in Germany suffered permanent earnings losses of 10-15% lasting at least 15 years. These estimates are obtained using data and methodology comparable to similar studies for the United States. Exploiting...

Einflussreiche Studien gehen davon aus, dass sich die Bedingungen beim Berufseinstieg langfristig auf den Berufsverlauf von Arbeitskräften im Betrieb auswirken. Obwohl es unter Wirtschaftswissenschaftlern seit langem umstritten ist, ob die anhaltenden Lohnunterschiede zwischen Betrieben und...

This paper evaluates the impact of large changes in the duration of unemployment insurance (UI) in different economic environments on labour supply, job matches, and search behaviour. We show that differences in eligibility thresholds by exact age give rise to a valid regression discontinuity...