Propensity score matching provides an estimate of the effect of a treatment variable on an outcome variable that is largely free of bias arising from an association between treatment status and observable variables. However, matching methods are not robust against hidden bias arising from...

Job search models offer two complementary predictions about the effects of unemployment benefits on job search outcomes among unemployed workers. By raising workers reservation wages, unemployment benefits should contribute to both prolonged spell duration and improved post-unemployment job...

Economic job search theory offers two complementary predictions about the effects of unemployment benefits on job search outcomes among unemployed workers. By raising workers reservation wages, unemployment benefits should contribute to both prolonged spell duration and improved...

In den letzten Jahren hat sich eine unified theory aus der Arbeitsökonomik heraus-gebildet, in der die Meinung vorherrscht, dass die Kombination makroökonomi- scher Schocks und flexibler Arbeitsmarktinstitutionen in den USA eine starke Zu-nahme der Lohnungleichheit verursacht habe, während...