Oberfichtner, Michael; Popp, Martin - In: German economic review : GER 26 (2025) 4, pp. 361-393
Using register data, we document that the average German labor market, defined by hires in combinations of 3-digit … thresholds, 56 percent of these labor markets feature moderate or high concentration, covering 9 percent of workers …. Concentration remained relatively stable between 2012 and 2023. The labor market delineation strongly affects the measured level of …