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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Electoral competition with primaries and quality asymmetries
AU - Grofman, Bernard
AU - Troumpounis, Orestis
AU - Xefteris, Dimitrios
N1 - © 2018 by the Southern Political Science Association. All rights reserved.
PY - 2019/1
Y1 - 2019/1
N2 - In two-dimensional two-party electoral competition under plurality rule, there are typically no equilibria, even when one of the dimensions refers to valence. The good news is that the introduction of either closed or open primaries acts as a stabilizing force since equilibria exist quite generally, serves as an arena for policy debates since all candidates propose differentiated platforms, and guarantees that each party's nominee is of higher quality than its primary opponent. Moreover, primaries tend to benefit the party whose median voter is closer to the overall median. The bad news is that the winner of the general election need not be the candidate with the highest overall quality since too competitive primaries can prove harmful. Given the differences between open and closed primaries, we show that the choice of primary type is particularly important and may determine the winner of the general election.
AB - In two-dimensional two-party electoral competition under plurality rule, there are typically no equilibria, even when one of the dimensions refers to valence. The good news is that the introduction of either closed or open primaries acts as a stabilizing force since equilibria exist quite generally, serves as an arena for policy debates since all candidates propose differentiated platforms, and guarantees that each party's nominee is of higher quality than its primary opponent. Moreover, primaries tend to benefit the party whose median voter is closer to the overall median. The bad news is that the winner of the general election need not be the candidate with the highest overall quality since too competitive primaries can prove harmful. Given the differences between open and closed primaries, we show that the choice of primary type is particularly important and may determine the winner of the general election.
KW - Downsian model
KW - primaries
KW - valence
KW - open primaries
KW - closed primaries
U2 - 10.1086/700271
DO - 10.1086/700271
M3 - Journal article
VL - 81
SP - 260
EP - 273
JO - Journal of Politics
JF - Journal of Politics
SN - 0022-3816
IS - 1
ER -