This study explores the relationship between firms' characteristics and their recruitment strategies. We propose a model based on a search and matching framework with two search channels: a formal channel which is costly for firms and a costless informal channel, i.e. referrals. There is a...

Knowing what skills are required by employers when recruiting new workers is an important basis for the work of all labour market actors. In the 2nd part of the "Machbarkeitsstudie Kompetenz-Kompass" project, we developed a methodology to identify recent hard and soft skill requirements in job...

This study presents patterns of gender stereotyping in job ads in the German labor market and examines its association with the unequal distribution of men and women across occupations. Using a large dataset of job ads from the "BA-Jobbörse", one of the largest online job portals in Germany, we...

We study how artificial intelligence (AI) affects labour demand at the establishment level. We use the share of AI related vacancy postings at the establishment level to measure efforts to develop, implement or use AI technologies. Low overall AI vacancy shares show that we study a phase of...

Was zeichnet schwierige Stellenbesetzungen bei der betrieblichen Personalsuche aus? Welche Rolle spielen dabei soziale Netzwerke - also Freunde, Verwandte und andere persönliche Kontakte? Sind Jobs, die über soziale Netzwerke gefunden wurden, tatsächlich "bessere" Jobs? Und welche Vorteile...

Sociological as well as economic research is interested in the role of social networks in staffing processes. Empirical studies usually consider them as relevant from the job seekers' point of view. But there is only little knowledge of firms' perspective on this issue. This paper contributes to...

Firms organize their production processes differently, with consequences for various metrics of the economy. A so-far little explored issue is whether and how the deepness of firms, meaning the number of hierarchical levels, affects employment segregation in the labor market. We show how the...

This paper presents a search model with heterogeneous workers, social networks and endogenous search intensity. There are three job search channels: costly formal applications and two costless informal channels – through family and professional networks. Our model explains a U-shape referral...