Costs of caring for persons with long-term mental illness in alternative residential settings

The central role of the propensity score in observational studies for causal effects

Paul R. Rosenbaum, Donald B. Rubin · Biometrika · 1983 · 31K citations · Full text

Public Health, Biostatistics, Causal Inference +16

An Introduction to Sample Selection Bias in Sociological Data

Richard A. Berk · American Sociological Review · 1983 · 1.2K citations

Social Sciences, Sociology, Economic Sociology +12

Alternative to Mental Hospital Treatment

Burton A. Weisbrod · Archives of General Psychiatry · 1980 · 508 citations

Public Affairs, Pharmacoeconomics, Psychiatry +10

A Least Squares Correction for Selectivity Bias

Randall J. Olsen · Econometrica · 1980 · 367 citations

Business, Economics, Causal Inference +16

Alternative to Mental Hospital Treatment

Mary Ann Test · Archives of General Psychiatry · 1980 · 184 citations

Public Affairs, Pharmacoeconomics, Psychiatry +10