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Electoral Institutions and the National Provision of Local Public Goods
Author(s): Scott Gehlbach
Source: Journal:Quarterly Journal of Political Science ISSN Print:1554-0626, ISSN Online:1554-0634 Publisher:Now Publishers Volume 2 Number 1,
Document Type: Article Pages: 21 (5-25) DOI: 10.1561/100.00005042
Abstract: I explore the incentives under alternative electoral
institutions for national politicians to efficiently provide
local public goods. Using a career-concerns model which
incorporates voter ideological heterogeneity and thus allows
comparison of electoral-college and majoritarian elections at the
national level, I show that the aggregation of votes across
localities in both electoral-college and majoritarian elections
results in a weakening of incentives to efficiently provide local
public goods. However, this effect is not unambiguously larger for
one electoral institution or the other. Rather, electoral
institutions interact with voter preferences to determine
incentives. Electoral-college elections provide particularly weak
incentives for national politicians to efficiently provide local
public goods when there is local ideological bias for the
incumbent or challenger, while such bias tends to cancel out in
majoritarian elections. Further, electoral-college and
majoritarian elections encourage different allocations of effort
by national politicians when voters differ across localities in
the degree to which they value public-goods provision. When such
differences are sharp, electoral-college elections result in
better public-goods provision for localities whose voters value
public goods less, and majoritarian elections result in better
provision for localities whose voters value public goods more.
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