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Replication data for: Agenda Constrained Legislator Ideal Points and the Spatial Voting Model

Harvard Dataverse (Africa Rice Center, Bioversity International, CCAFS, CIAT, IFPRI, IRRI and WorldFish)

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Title Replication data for: Agenda Constrained Legislator Ideal Points and the Spatial Voting Model
 
Identifier https://doi.org/10.7910/DVN/TT2OOM
 
Creator Joshua D. Clinton
Adam Meirowitz
 
Publisher Harvard Dataverse
 
Description Replication data and code forthcoming



Existing preference estimation procedures do not incorporate the full structure of the spatial model of voting, as they fail to use the sequential nature of the agenda. In the maximum likelihood framework, the consequences of this omission may be far reaching. First, information useful for the identification of the model is neglected. Specifically, information that identifies the proposal locations is ignored. Second, the dimensionality
of the policy-space may be incorrectly estimated. Third, preference and proposal location estimates are incorrect and difficult to interpret in terms of the spatial model. We also show that the Bayesian simulation approach to ideal point estimation (Clinton et. al. (2003), Jackman (2000) may be improved through the use of information about the legislative agenda. This point is illustrated by comparing several preference estimators of the 1st US House (1789-1791)
 
Date 2001