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Instrumental Variables : A Cautionary Tale
Heckman, James J., (1995)
Making the Most Out Of Social Experiments : Reducing the Intrinsic Uncertainty in Evidence from Randomized Trials with an Application to the JTPA Exp
Clements, Nancy, (1994)
Heckman, James J., (2021)
Using the beta distribution to model the effects of a share system on industry structure
Rhodes, George F., (1994)
Research and development (R&D) competition and development of market structure
Economic inequality: measurement and policy
Basmann, R. L., (1984)