@article{healy2017digging,
	Author = {Healy, Andrew J. and Persson, Mikael and Snowberg, Erik},
	Title = {{Digging into the Pocketbook: Evidence on Economic Voting from Income Registry Data Matched to a Voter Survey}},
	Journal = {American Political Science Review},
	Volume = {111},
	Number = {4},
	Pages = {771—785},
	Year = {2017}}