Closed ijyliu closed 3 years ago
For the world bank regression, I think I am currently not adding an intercept but we need to add one.
This applies to both the OLS and PCR models. Note that my current PCR estimator function does not include and intercept, so we probably can't use that for the world bank case. Though I could add a function input (true/false) that decides whether or not to add intercepts...
Actually, this probably doesn't matter if we standardize y... linked to #30
Currently, there are no intercepts in any of my code.
I guess also- do the theory equations contain intercepts? I think not.
The theory, simulation, and application equations do not have intercepts.
At some point, go through and make sure we correctly specify whether we want an intercept or not for all regressions