1 Correction to: IZA journal of development and migration (2017) 7:15 DOI: 10.1186/s40176-017-0096-0

The original version of this article (Nickell & Saleheen, 2017), published on 11 October 2017, contains an error in the “Country of Birth” section of Appendix 1. In this Correction the incorrect and correct version of the affected sentence is shown. The error and corrected error are in bold.

The sentence was originally provided like this:

  • We consider 25 counties and country groups of birth.

The correct sentence should read:

  • We consider 52 counties (or country groups) of birth.