The Elicitation of Prior Distributions for Bayesian Responsive Survey Design: Historical Data Analysis vs. Literature Review

07/15/2019

∙

by   Brady T. West, et al.

∙

0

∙

share

Responsive Survey Design (RSD) aims to increase the efficiency of survey data collection via live monitoring of paradata and the introduction of protocol changes when survey errors and increased costs seem imminent. Unfortunately, RSD lacks a unifying analytical framework for standardizing its implementation across surveys. Bayesian approaches would seem to be a natural fit for RSD, which relies on real-time updates of prior beliefs about key design parameters. Using real survey data, we evaluate the merits of two approaches to eliciting prior beliefs about the coefficients in daily response propensity models: analyzing historical data from similar surveys and literature review.