Predicting Partisan Redistricting Disputes
نویسندگان
چکیده
منابع مشابه
Cutting Through the Thicket: Redistricting Simulations and the Detection of Partisan Gerrymanders
Social scientists have made progress in providing the courts with useful measures of partisan asymmetry in the transformation of votes to seats, but have thus far left a larger question unanswered: how can partisan gerrymandering be distinguished from a state legislature’s acceptable efforts to apply traditional districting criteria, keep communities of interest together, and facilitate the rep...
متن کاملStrategic Redistricting†
We develop and analyze a model of strategic redistricting. Two parties choose redistricting plans to maximize their probability of winning a majority in the House of Representatives. We show that in the unique equilibrium parties maximally segregate their opponent’s supporters but pool their own supporters into uniform districts. Ceteris paribus, the stronger party segregates more than the weak...
متن کاملExamples that illustrate how compactness and respect for political boundaries can lead to partisan bias when redistricting
To reduce the unfairness incurred by partisan districting, citizen reformers usually advocate applying the conventional criteria of compactness and respect for political boundaries of subdivisions. Simple examples are constructed to address whether optimizing these criteria also minimizes partisan bias, measured as the difference between the seats-votes curves for the two parties. One set of ex...
متن کاملAxiomatic Redistricting*
In a framework with two parties, deterministic voter preferences and geographical constraints, we propose a set of simple axioms and show that they jointly characterize the districting rule that maximizes the number of districts a party can win, given an electoral outcome (the " optimal gerrymandering rule "). As a corollary, we obtain that no districting rule can satisfy our axioms and treat p...
متن کاملGerrymandering and Computational Redistricting
Partisan gerrymandering poses a threat to democracy. Moreover, the complexity of the districting task may exceed human capacities. One potential solution is using computational models to automate the districting process by optimising objective and open criteria, such as how spatially compact districts are. We formulated one such model that minimised pairwise distance between voters within a dis...
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ژورنال
عنوان ژورنال: Legislative Studies Quarterly
سال: 1987
ISSN: 0362-9805
DOI: 10.2307/439923