The sample for the study was composed of 250 villages–each with an average population of roughly 1,000 people–selected from ten districts spanning northern, northeastern, eastern, central, and western Afghanistan (southern areas were excluded due to security concerns). Half of the villages was randomly assigned to hold district elections and the other half to hold at-large elections. Under district elections, the village was split into geographically-defined districts and each villager could only vote for a single candidate residing in the same district.
In 2006, 10,000 pamphlets were distributed to households emphasizing that vote-buying is illegal.
(Figure 1, pg. F362)
Brief 55: Candidate Participation in Electoral Debates--An Experimental Encouragement Design in Liberia
The partner NGO organized 129 standardized debates to elicit the policy promises of candidates for the House. The platforms were then rebroadcast by community radio stations. The debates were held across all 73 districts from mid-August to mid-September prior to the October 2017 elections for the House of Representatives. In order to induce variation in debate participation, the authors randomly varied the intensity of the invitations to all candidates in each district.
The study was conducted in 26 municipalities in the states of Guanajuato, México, San Luis Potosí, and Querétaro. The municipalities and states were chosen based on holding municipal elections in 2015, municipalities receiving ASF audit results in 2015, security and logistical considerations, and ensuring that incumbents from different parties were proportionately represented within these states.
The researchers embedded their experiments in large-scale, nationally representative surveys and randomly varied the information received by the respondents regarding the assessments and the identity of the election observers. Since Tunisia had election observers from a wide range of organizations, the researchers were able to realistically vary the identity of the election observer across the treatment groups by changing information regarding their organizational affiliation.
Information about candidates was provided in video recordings in which candidates answered questions about policy preferences, qualifications for office, personal characteristics, and relevant experiences. The videos were edited to give the appearance of a debate in which all candidates answered one question in turn before moving on to the next question.
The authors implement a field experiment to test whether politician performance information distributed to Ugandan citizens early in the electoral term improves their local politicians’ subsequent performance. The study takes place in 20 districts with around 400 local government politicians. The intensive dissemination intervention (“treatment condition”) involved distributing scorecard information – along with a range of general civic education information – directly to citizens at community-wide meetings.
The authors conducted a field experiment in Pernambuco, Brazil, to test whether voters punish politicians that are accused of malfeasance. The authors randomly sampled 3,200 voters two weeks prior to the 2016 municipal elections. A segment of respondents were randomly assigned to receive fliers with information about whether the incumbent mayor was in compliance with government laws and regulations. Other respondents received no information at all.
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.