To understand how access to information influences ethnic voting, the authors implemented a field experiment during the 2015 National Assembly elections in Benin. Voters have poor information on these legislative races, and also vary in their shared ethnicity with the incumbent in their constituency. These factors allowed the authors to provide information to voters to examine how they updated their beliefs about the candidate, conditional on their shared ethnicity with the incumbent.
Brief 41: Investigating Unrevealed Biases in Ethnic Voting Behavior in Ugandan Public Opinion Surveys
To test the extent to which respondents conceal their true preferences, the author designs and implements a survey experiment in Uganda with 753 respondents. The author randomly sampled census enumeration areas. Then, surveyors recruited respondents from every fifth household in four directions from the center of the enumeration areas.