Per Pettersson Lidbom publishes in Journal of Comments and Replications in Economics
Exit, Voice and Political Change: Evidence from Swedish Mass Migration to the United States. A Comment on Karadja and Prawitz (Journal of Political Economy, 2019).

Abstract
In this comment, I revisit a question raised in Karadja and Prawitz (2019) concerning a causalrelationship between mass emigration and long-run political outcomes. I find that their resultsare not robust to (i) selection of the appropriate control variables, (ii) using valid cluster-robust inference, (iii) using a more appropriate measure of emigration.
Last updated: September 8, 2022
Source: Department of Economics