The Hunt for Party Discipline in Congress

Publication Year
2001

Type

Journal Article
Abstract
We analyze party discipline in the House of Representatives between 1947 & 1998. The effects of party pressures can be represented in a spatial model by allowing each party to have its own cutting line on roll call votes. Adding a second cutting line makes, at best, a marginal improvement over the standard single-line model. Analysis of legislators who switch parties shows, however, that party discipline is manifest in the location of the legislator's ideal point. In contrast to our approach, we find that the Snyder-Groseclose method of estimating the influence of party discipline is biased toward exaggerating party effects. 4 Tables, 9 Figures, 2 Appendixes, 23 References. Adapted from the source document.
Journal
American Political Science Review
Volume
95
Issue
3
Pages
- 687
Date Published
September 2001
ISBN
0003-0554, 0003-0554