We thank Jorge Domínguez, Adam Glynn, Barak Hoffman, Macartan Humphreys, Joseph Luna, Amanda Pinkston, Alastair Smith, and workshop participants at Harvard and CAPERS (Columbia/NYU) for comments, and Abel Boreto, Sangu Delle, Daniel Kroop, Jitka Vinduskova, and Sumorwuo Zaza for their research assistance. An earlier version of this article was presented at the 2011 Midwest Political Science Association meeting in Chicago, IL. We gratefully acknowledge grant support from the Committee on African Studies and the Institute for Quantitative Social Science at Harvard University. Replication files and data are available at http://dvn.iq.harvard.edu/dvn/dv/nichino.
Do Primaries Improve Electoral Performance? Clientelism and Intra-Party Conflict in Ghana
Version of Record online: 26 NOV 2012
© 2012, Midwest Political Science Association
American Journal of Political Science
Volume 57, Issue 2, pages 428–441, April 2013
How to Cite
Ichino, N. and Nathan, N. L. (2013), Do Primaries Improve Electoral Performance? Clientelism and Intra-Party Conflict in Ghana. American Journal of Political Science, 57: 428–441. doi: 10.1111/j.1540-5907.2012.00624.x
- Issue online: 5 APR 2013
- Version of Record online: 26 NOV 2012
Figure S1: Primary Elections and Presidential Election Outcomes in 2004 and 2008 for NPP and NDC.
Figure S2: Quantile-quantile plot of balance on main set of covariates after matching (for ATE) for the NDC and NPP analyzed in the manuscript
Figure S3: Quantile-quantile plot of balance on main set of covariates after matching (for ATE) for NPP competitive and NPP stronghold constituencies analyzed in the manuscript
Figure S4: Quantile-quantile plot of balance on main set of covariates after matching (for ATE) for NDC competitive and stronghold constituencies.
Figure S5: Quantile-quantile plot of balance on main set of covariates after matching (ATE) using party's vote share in previous parliamentary election
Table S1: Summary Statistics for the Data
Table S2: Original Results for NDC
Table S3: Results for NDC Competitive and Stronghold Constituencies
Table S4: Results for Past Parliamentary Elections with Additional Covariates
Table S5: Results for Parliamentary Elections with Additional Covariates
Table S6: Results for Presidential Elections with Additional Covariates
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