Incumbent and challenger campaign spending effects in proportional electoral systems the Irish Elections of 2002

Positive effects of campaign spending on electoral outcomes have been found in several comparative, multiparty contexts, but very few of these systems use proportional representation. The few studies examining spending effects in multiparty elections have found that incumbent spending is no less eff...

Full description

Saved in:
Bibliographic Details
Main Authors: BENOIT, Kenneth, MARSH, Michael
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2010
Subjects:
Online Access:https://ink.library.smu.edu.sg/soss_research/3994
https://ink.library.smu.edu.sg/context/soss_research/article/5252/viewcontent/IncChallSpending_PRQ_av.pdf
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: Singapore Management University
Language: English
Description
Summary:Positive effects of campaign spending on electoral outcomes have been found in several comparative, multiparty contexts, but very few of these systems use proportional representation. The few studies examining spending effects in multiparty elections have found that incumbent spending is no less effective than challenger spending, contrary to the vast bulk of empirical literature drawn from single-member district contexts. This study reexamines incumbent-challenger differences in spending effects under the single transferable vote. Examining the Irish general elections of 2002, the authors find a positive and statistically significant relationship between spending and votes. Candidates that spend more win more votes, and outspending one's rivals means winning more of the vote share. Spending more also directly increases a candidate's chance of winning a seat. Finally, incumbent spending is considerably less effective than spending by challengers from other parties but no less effective than spending by challengers from a candidate's own party.