This paper examines the determinants of temporary migration and return decisions among immigrants in Italy, drawing on a novel administrative dataset covering 3.7 million foreignborn individuals between 2011 and 2022. By reconstructing individual migration histories, we estimate migration...

Introduction The annual increase in emergency department (ED) visits in Taiwan has led to overcrowding in major hospitals and extended patient stays in the ED. International studies suggest that prolonged ED stays may influence healthcare costs and clinical outcomes for hospitalized patients....

We exploit policy discontinuities in Poland’s unemployment insurance to examine the causal effect of changes to both benefit durations and levels. Using a regression discontinuity approach, we uncover three findings: (1) Higher benefit levels distort employment more than benefit extensions....