specifications and alternative measures of financial constraints using an approach combining propensity score matching and difference-in-differences …

The paper presents a modification of the matching and difference-in-differences approach of Heckman et al. (1998) for … difference-in-differences approach is particularly useful for causal analysis of treatments with varying start dates and varying … observations and thus circumventing problems arising in canonical difference-in-differences approaches. The open …

change from an inclining to a flat rate (zero-level) benefit profile. We use a difference-in-differences approach to identify …

predictive accuracy. Drawing from this finding, we use the set of best predictors in a Difference-in-Differences framework to …

. Using a difference-in-differences framework, we document large declines in overall life satisfaction and domain …