Browsing FGV EPGE - Escola Brasileira de Economia e Finanças by Author "Shaikh, Azeem M."

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    • Instrumental variables and the sign of the average treatment effect 

      Machado, Cecilia; Shaikh, Azeem M.; Vytlacil, Edward J.
      2018-01
      This paper considers identification and inference about the sign of the average effect of a binary endogenous regressor (or treatment) on a binary outcome of interest when a binary instrument is available. In this setting, ...