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Predicting predictive accuracy :performance of fixed-weight decision models compared to ordinary least squares regression
(University of Missouri--Columbia, 2013)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] It is has been established that alternative weighting schemes to Ordinary Least Squares (OLS) regression can produce accurate predictions in both ...
A Bayesian hierarchical model of lexicographic choice
(University of Missouri--Columbia, 2017)
I present a lexicographic, threshold-based model of choice used to evaluate decision makers' preferences among risky alternatives. Using a hierarchical Bayesian frame-work, this model is able to account for observed ...
Stability of risk attitude across choice contexts and frames
(University of Missouri--Columbia, 2017)
We report the results of the large-scale study of risk attitude demonstrating substantial heterogeneity both between and within decision makers across three risky choice contexts: financial, mortality and climate change. ...