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Frederick J. Boehmke

Studies: 5

Replication data for: Using Auxiliary Data to Estimate Selection Bias Models, With an Application to Interest Group Use of the Direct Initiative Process by Frederick J. Boehmke Abstract: Recent work in survey research has made progress in estimating models involving selection bias in a particularly difficult circumstance—all non-respondents are unit non-responders, meaning that no data ...	hdl:1902.1/10212 10 downloads + analyses Updated: Jan 21, 2009
Replication data for: The Influence of Unobserved Factors on Position Timing and Content in the NAFTA Vote by Frederick J. Boehmke Abstract: A variety of factors have been shown to influence position timing and the content of positions taken by legislators on important issues. In addition to these observed factors, I argue that unobserved ...	hdl:1902.1/10208 6 downloads + analyses Updated: Jan 21, 2009
Replication data for: Sources of Variation in the Frequency of Statewide Initiatives: The Role of Interest Group Populations by Frederick J. Boehmke Abstract: In this article I study the factors that determine the number of initiatives that appear on statewide ballots, with an emphasis on the characteristics of state interest group populations. In particular, I ...	hdl:1902.1/10210 29 downloads + analyses Updated: Jan 21, 2009
Replication data for: Selection Bias and Continuous-Time Duration Models: Consequences and a Proposed Solution by Frederick J. Boehmke ; Daniel S. Morey; and Megan Shannon Abstract: This article analyzes the consequences of nonrandom sample selection for continuous-time duration analyses and develops a new estimator to correct for it when necessary. We conduct a series of Monte ...	hdl:1902.1/10209 48 downloads + analyses Updated: Jan 21, 2009
Replication data for: Disentangling Diffusion: The Effects of Social Learning and Economic Competition on State Policy Innovation and Expansion by Frederick J. Boehmke; Richard Witmer Abstract: When modeling regional policy diffusion effects, scholars have traditionally made appeals to both social learning and economic competition as causes of diffusion. In their empirical studies of policy ...	hdl:1902.1/10211 45 downloads + analyses Updated: Jan 21, 2009