July 2026 · Andreas Duess
A review of the published record on survey-based research: response rates, respondent behaviour, contamination levels, the performance of standard quality controls, and the measurement properties of the questionnaire itself.
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June 2026 · Phillip Gales and Andreas Duess
The methodology behind FishDog synthetic research: populations built from US Census and ACS microdata, calibrated to roughly 1 percent average marginal error, validated daily against prediction markets, Gallup, Pew, and the University of Michigan sentiment series. Includes known limitations and what a reviewer can inspect.
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June 2026 · Phillip Gales and Andreas Duess
How Thesis Lab builds a synthetic expert network for investment research: what the experts are made of, how they are tested, known limitations, a worked example, and the technical appendix a reviewer can inspect. For institutional and professional investors. Not investment advice.
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