Choosing Among Alternative Nonexperimental Methods for Estimating the Impact of Social Programs: The Case of Manpower Training

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

1983 • 26,882 citations

Evaluation: A Systematic Approach

1979 • 3,081 citations

Evaluating the Econometric Evaluations of Training Programs with Experimental Data

1986 • 1,814 citations

Alternative methods for evaluating the impact of interventions

1985 • 1,184 citations

Specification Searches: Ad Hoc Inference with Non-Experimental Data.

1981 • 1,125 citations

Systematic Thinking for Social Action

1972 • 357 citations

Alternative Estimators and Sample Designs for Discrete Choice Analysis

1981 • 353 citations

The Impact of CETA Programs on Earnings: A Review of the Literature

1987 • 184 citations

Are Classical Experiments Needed for Manpower Policy

1986 • 94 citations

Do We Need Experimental Data To Evaluate the Impact of Manpower Training On Earnings?

1987 • 87 citations

How Precise Are Evaluations of Employment and Training Programs

1987 • 57 citations

Estimating Latent Variable Systems When Specification is Uncertain: Generalized Component Analysis and the Eliminant Method

1982 • 20 citations