This study estimates and decomposes recruitment elasticity, a key measure of employer market power, across job-matching stages using data from Japan's largest job-matching intermediary. On average, recruitment elasticity is negative but not statistically significantly different from zero....

Using register data, we document that the average German labor market, defined by hires in combinations of 3-digit occupations, requirement levels, and commuting zones, is highly concentrated (HHI=0.257). By EU antitrust thresholds, 56 percent of these labor markets feature moderate or high...

Purpose The paper examines the impact of market power on wages within the context of a developing country, focusing on Brazil. Design/methodology/approach With access to matched employer-employee data from Brazil, we first characterized the evolution of the local labor market concentration...