The Integration of Bayesian Regression Analysis and Bayesian Process Tracing in Mixed-Methods Research

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Bibliographic Details
Title: The Integration of Bayesian Regression Analysis and Bayesian Process Tracing in Mixed-Methods Research
Language: English
Authors: Lion Behrens (ORCID 0000-0003-0493-0291), Ingo Rohlfing (ORCID 0000-0001-8715-4771)
Source: Sociological Methods & Research. 2026 55(1):186-218.
Availability: SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: https://sagepub.com
Peer Reviewed: Y
Page Count: 33
Publication Date: 2026
Document Type: Journal Articles
Reports - Research
Descriptors: Bayesian Statistics, Regression (Statistics), Statistical Analysis, Mixed Methods Research
DOI: 10.1177/00491241241295336
ISSN: 0049-1241
1552-8294
Abstract: In this article, we develop a mixed-methods design that combines Bayesian regression with Bayesian process tracing. A fully Bayesian multimethod design allows one to include empirical knowledge at each stage of the analysis and to coherently transfer information from the quantitative to the qualitative analysis, and vice versa. We present a complete mixed-methods workflow explaining how this is accomplished and how to integrate both methods. It is demonstrated how to use the posterior highest density interval and the Bayes factor from the regression analysis to update the prior level of confidence about what mechanisms possibly connect the cause to the outcome. It is further shown how to choose cases for the qualitative analysis through posterior predictive sampling. We illustrate this approach with an empirical analysis of colonial development and compare it with alternative designs, including nested analysis and the Bayesian integration of qualitative and quantitative methods.
Abstractor: As Provided
Notes: https://doi.org/10.5281/zenodo.13745067
Entry Date: 2026
Accession Number: EJ1496178
Database: ERIC
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Description
Abstract:In this article, we develop a mixed-methods design that combines Bayesian regression with Bayesian process tracing. A fully Bayesian multimethod design allows one to include empirical knowledge at each stage of the analysis and to coherently transfer information from the quantitative to the qualitative analysis, and vice versa. We present a complete mixed-methods workflow explaining how this is accomplished and how to integrate both methods. It is demonstrated how to use the posterior highest density interval and the Bayes factor from the regression analysis to update the prior level of confidence about what mechanisms possibly connect the cause to the outcome. It is further shown how to choose cases for the qualitative analysis through posterior predictive sampling. We illustrate this approach with an empirical analysis of colonial development and compare it with alternative designs, including nested analysis and the Bayesian integration of qualitative and quantitative methods.
ISSN:0049-1241
1552-8294
DOI:10.1177/00491241241295336