Changing software should not change the economic question. Yet two implementations of the same difference-in-differences framework can produce different-looking estimates because their defaults refer to different causal parameters.…
On 29 July 2026, Stata announced a new StataNow update introducing xtswitchdid, a built-in command for difference in differences with switching treatments. The official Stata Blog announcement highlights…
In this blog, I illustrate the LP-DiD estimator by Dube, Girardi, and Jorda (2023). I will leverage my previous blogs on Heterogeneous Difference-in-Differences with Stata: This new estimator…
NEW PUBLICATION: This paper examines whether the size of foreign exchange (FX) reserves can explain cross-country differences in foreign currency depreciation observed over the 2021-22 Federal Reserve monetary…
NEW WORKING PAPER: This paper examines the role of foreign exchange (FX) reserves and other fundamental factors in explaining cross-country differences in foreign currency depreciation observed over the…
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