Journal Article

Electoral Rules and Minority Representation in U.S. Cities

Alesina, Alberto, Trebbi, Francesco, Aghion, Philippe

2008

Overview

This paper studies the choice of electoral rules and in particular the question of minority representation. Majorities tend to disenfranchise minorities through strategic manipulation of electoral rules. With the aim of explaining changes in electoral rules adopted by U.S. cities, particularly in the South, we show why majorities tend to adopt \"winner-take-all\" city-wide rules (at-large elections) in response to an increase in the size of the minority when the minority they are facing is relatively small. In this case, for the majority it is more effective to leverage on its sheer size instead of risking conceding representation to voters from minority-elected districts. However, as the minority becomes larger (closer to a fifty-fifty split), the possibility of losing the whole city induces the majority to prefer minority votes to be confined in minority-packed districts. Single-member district rules serve this purpose. We show empirical results consistent with these implications of the model in a novel data set covering U.S. cities and towns from 1930 to 2000.

• Publisher: MIT Press,Oxford University Press
• Subject: Cities / City councils / City districts / Disenfranchisement / Districts / Election districts / Elections / Electoral rules / Ethnic relations / Expected utility / Manipulation / Minority & ethnic groups / Minority groups / Minority voters / Political majority / Political representation / Representation / Risk / Single member districts / Standard error / Studies / Voter registration / Voting rights