We explore the relationship between firms' characteristics and recruitment strategies. We present a theoretical search model with two search channels: a costly formal channel and a costless informal channel (referrals). We empirically test the model predictions and find that: larger firms search...

We study optimal promotion decisions of hierarchical firms, with one junior and one senior managerial position, which interact in a search and matching labour market. Workers acquire experience over time while being employed in a junior position and the firm has to determine the experience level...

This article introduces the German job vacancy survey (EGS). Its data are valuable because employers' recruitment processes and decisions are little-noticed through the empirical literature on matching processes on the labour market. This is due to the fact that administrative data on job...

The role of the 2000's German labour market reforms in boosting the German economy has been widely discussed. Considering that one of the main objectives of these reforms was to improve the matching process on the labour market, I use high-frequency administrative data to present new details...

Job mobility equilibrates disparities in local labour markets and influences the job-matching efficiency. We specify a matching function with regional, occupational and combined regional–occupational spillovers of unemployed and vacancies. To construct these spillovers, we use information on...

KI, Blockchain und Cloud Computing sind digitale Technologien, die den Unternehmen wesentliche Kosten, Zeit- und Prozessvorteile ermöglichen und damit als Treiber für eine Vielzahl von volkswirtschaftlich relevanten Ökosystemen dienen können. Daria Schaller, Klaus Wohlrabe und Anna Wolf, ifo...

In spite of extensive regulations, Germany's job offices and their caseworkers have substantial discretion in implementing labor market policies. Based on the analysis of combined survey and administrative data, this study compares the effectiveness of different strategies aimed at...