Testing the Predictions of the Multidimensional Spatial Voting Model with Roll Call Data
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This paper develops a procedure for locating proposals and legislators in a multidimensional policy space by applying agenda-constrained ideal point estimation. Placing proposals and legislators on the same scale allows an empirical test of the predictions of the spatial voting model. I illustrate this procedure by testing the predictive power of the uncovered set—a solution concept of the multidimensional spatial voting model—using roll call data from the U.S. Senate. Since empirical tests of the predictive power of the uncovered set have been limited to experimental data, this is the first empirical test of the concept's predictive power using real-world data.
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2011 ◽
Vol 28
(4)
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pp. 650-666
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2006 ◽
Vol 35
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pp. 267-286
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2019 ◽
pp. 818-838
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2009 ◽
Vol 1
(1)
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pp. 67-96
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2006 ◽
Vol 26
(1)
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pp. 209-215
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