Notes on Regression Discontinuity Methods - [athena.sas.upenn ...
Notes on Regression Discontinuity Methods - [athena.sas.upenn ...
Notes on Regression Discontinuity Methods - [athena.sas.upenn ...
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Take the difference, use the fact that E(Yi(0)|Xi = x) is c<strong>on</strong>tinuous<br />
at Xi = c and solve for τFRD.<br />
limx↓cE(Yi|Xi = x) − limx↑cE(Yi|Xi = x)=<br />
limx↓cE(Wi|Xi = x) − limx↑cE(Wi|Xi = x)τFRD<br />
τFRD = lim x↓cE(Yi|Xi = x) − limx↑cE(Yi|Xi = x)<br />
limx↓cE(Wi|Xi = x) − limx↑cE(Wi|Xi = x)