We empirically analyze the impact of immigration to the U.S. on the share of votes to the Republicans and Democrats … average across election types, immigration to the U.S. has a significant and negative impact on the Republican vote share … House – works through two main channels. The impact of immigration on Republican votes in the House is negative when the …

Using census data for 1996, 2001 and 2007 we study the labor market effect of immigration to South Africa. The paper …, we estimate that increased immigration has a negative and significant effect on natives' employment rates - and that this … robust to using an instrumental variable estimation strategy. At the national level, we find that increased immigration has a …