Documents Stuhler, Jan 3 results

"By exploiting a commuting policy that led to a sharp and unexpected inflow of Czech workers to areas along the German-Czech border, we examine the impact of an exogenous immigration-induced labor supply shock on local wages and employment of natives. On average, the supply shock leads to a moderate decline in local native wages and a sharp decline in local native employment. These average effects mask considerable heterogeneity across groups: while younger natives experience larger wage effects, employment responses are particularly pronounced for older natives. This pattern is inconsistent with standard models of immigration but can be accounted for by a model that allows for a larger labor supply elasticity or a higher degree of wage rigidity for older than for young workers. We further show that the employment response is almost entirely driven by diminished inflows of natives into work rather than outflows into other areas or non-employment, suggesting that "outsiders" shield "insiders" from the increased competition."

"Germany has become the second-most important destination for migrants worldwide. Using all waves from the microcensus, we study their labor market integration over the last 50 years, and document key differences to the US case. While the employment gaps between immigrant and native men decline in the first years after arrival, they remain large for most cohorts; the average gap one decade after arrival is around 10 percentage points. Income gaps are instead widening with time spent in Germany. Differences in educational and demographic characteristics explain how those gaps vary across groups, and why they widened over time: accounting for composition, integration outcomes show no systematic trend. However, economic conditions do matter, and the employment rate of some earlier cohorts collapsed when structural shocks hit the German labor market in the 1990s. Finally, we study the likely integration path of recent arrivals during the European refugee “crisis” and the Russo-Ukrainian war."