Political science long held that U.S. local governments, often one-party dominated, would lack stable coalitions and democratic accountability compared to national systems.
This paper evaluates this theory using an original collection of roll-call records from 151 municipal councils across America.
Electoral Context
• Analyzed roll-call behavior in diverse U.S. local governments
• Compared partisan elections versus nonpartisan election systems
• Investigated balanced vs unbalanced party distributions
Key Findings
• Roll-call voting shows more one-dimensional patterns when elections are partisan and voters evenly split between parties
• When either condition is absent, legislative coalitions remain unstable across time and issues
Implications for Research
The results demonstrate that competitive partisan elections translate electoral dynamics into stable local governance. This suggests democratic accountability depends significantly on maintaining party competition rather than solely relying on formal institutions.
| Party Competition and Coalitional Stability: Evidence from American Local Government was authored by Peter Bucchianeri. It was published by Cambridge in APSR in 2020. |
