Skip Navigation

This Article
Right arrow Full Text (PDF)
Right arrow Supplementary Data
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Alert me to new issues of the journal
Right arrow Add to My Personal Archive
Right arrow Download to citation manager
Right arrowRequest Permissions
Google Scholar
Right arrow Articles by Krehbiel, K.
Right arrow Search for Related Content
Social Bookmarking
Add to CiteULike   Add to Connotea   Add to Del.icio.us  
What's this?

Political Analysis, 11:1
© 2003 by the Society for Political Methodology

Replications and Extensions

The Coefficient of Party Influence

Keith Krehbiel

Graduate School of Business, Stanford University, Stanford, CA 94305-5015, Center for the Study of Democratic Politics, Princeton University, Princeton, NJ 08544 e-mail: krehbiel{at}stanford.edu

In a 2000 article in American Journal of Political Science, James Snyder and Tim Groseclose develop and apply an innovative method for detecting and estimating the frequency and magnitude of party influence in congressional roll call voting. This paper presents a framework for assessing the coefficient that the authors interpret as "party influence." The analysis reveals that, and shows why, the coefficient manifests two troublesome characteristics. The coefficient cannot discriminate between disparate types of party influence because the mapping between types of partison influence and signs of the coefficient is not one-to-one. Similarly, the coefficient has a responsiveness problem because a marginal increase in one party's influence can cause the estimate of the coefficient to increase, decrease, or remain constant. Because the literature on parties in Congress emphasizes majority-party strength, the inability of the coefficient to isolate party-specific effects is a serious drawback in the ongoing hunt for genuine party discipline.


Add to CiteULike CiteULike   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us    What's this?


This article has been cited by other articles:


Home page
 J Law Econ OrganHome page
K. Krehbiel
Partisan Roll Rates in a Nonpartisan Legislature
J. Law Econ. Organ., April 1, 2007; 23(1): 1 - 23.
[Abstract] [Full Text] [PDF]


Disclaimer: Please note that abstracts for content published before 1996 were created through digital scanning and may therefore not exactly replicate the text of the original print issues. All efforts have been made to ensure accuracy, but the Publisher will not be held responsible for any remaining inaccuracies. If you require any further clarification, please contact our Customer Services Department.