Regression with Endogenous Explanatory Variables

* Imagine you would like to estimate the agricultural production process.* You have two explanatory variables.  Rain and use of Hybrid or traditional seeds.* You are concerned that better off (in terms of SES) framers will be more likely to use Hy…

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Potential IV Challenges even with RCTs

* You design an RCT with a single experimental binary treatment.* But you think your instrument has the power to influence multiple endogenous response variables.* We know we cannot use a single instrument to instrument for more than one variable joint…

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