Overview
Sarah Brown is Professor of Economics at the University of Sheffield, an applied microeconometrician working in health, labour, and household finance economics. Her methodological work applies and extends latent class / finite mixture and limited-dependent-variable models to survey and panel micro data.
Key Contributions / Features
- Ordered latent class models (Brown-Greene-Harris 2014): with Greene and Harris, a reformulation that enforces class ordering in estimation and uses ordered class-assignment probabilities, illustrated on British Household Panel Survey body-mass-index data.
- Applied work in health and household-finance microeconometrics using panel survey data.
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