Sumários
heckman selection model
31 Março 2011, 18:00 • Pierre Hoonhout
non-random samples: 2SLS, truncation on y, heckman selection model, heckman selection model with endogenous regressor.
31 Março 2011, 18:00 • Pierre Hoonhout
non-random samples: 2SLS, truncation on y, heckman selection model, heckman selection model with endogenous regressor.