1. Altonji JG, Card D (1991) The effects of immigration on the labor market outcomes of less-skilled natives. In: Immigration, trade, and the labor market, NBER chapters. National Bureau of Economic Research, Cambridge, MA, pp 201–234
2. Anderson JE, van Wincoop E (2003) Gravity with gravitas: a solution to the border puzzle. Am Econ Rev 93(1):170–192
3. Ariu A, Docquier F, Squicciarini M (2016) Governance quality and net migration flows. Reg Sci Urban Econ 60:238–248
4. Barsbai T, Rapoport H, Steinmayr A, Trebesch C (2017) The effect of labor migration on the diffusion of democracy: evidence from a former Soviet Republic. Am Econ J: Appl Econ 9(3):36–69
5. Batista C, Vicente PC (2011) Do migrants improve governance at home? Evidence from a voting experiment. World Bank Econ Rev 25(1):77–104