In this comment, I revisit a question raised in Karadja and Prawitz (2019) concerning a causal relationship between mass emigration and long-run political outcomes. I find that their results are not robust to (i) selection of the appropriate control variables, (ii) using valid cluster-robust...

In this comment, I revisit a question raised in Karadja and Prawitz (2019) concerning a causal relationship between mass emigration and long-run political outcomes. I find that their results are not robust to (i) selection of the appropriate control variables, (ii) using valid cluster-robust...

This paper studies the identification of coefficients in generalized linear predictors where the outcome variable suffers from non-classical measurement errors. Combining a mixture model of data errors with the bounding procedure proposed by Stoye (2007), I derive bounds on the coefficient...