Work

The Effects of Exposure to New Electoral Rules: Field Experimental Evidence from Sierra Leone

Year: 2026

Type: article

Abstract: How do electoral rules influence voters? We build on existing research that has examined voter, rather than elite, reactions to electoral rules and implement a field experiment around a switch from single-member plurality rules to multi-member closed-list proportional rules (PR) in Sierra Leone, expanding the study of electoral rules’ influence on voters further into the Global South. We find that exposure to multimember district/PR increased women’s commitment to voting and decreased both men’s and women’s support for particularistic campaign appeals in this context. These results likely flow from voters’ perceptions of whether politicians are accountable to parties or to voters under different systems, rather than from increased party competition, new party entry, a clear switch to programmatic party competition, or increased trust in elections. We discuss the implications for studying electoral rules in clientelistic democracies.

Source: American Political Science Review

DOI: 10.1017/s0003055426101518

Authors: AVI AHUJA, GWYNETH MCCLENDON

Institution: New York University

Language: English

Topic: Electoral Systems and Political Participation

Subfield: Political Science and International Relations

Field: Social Sciences

Domain: Social Sciences

SDG: Peace, justice, and strong institutions

Open Access status: hybrid

Estimated APC paid: $3,550