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A simple LM test for zoro correlation in the censored bivariate probit model
Murphy, Anthony, (1994)
Efficient probit estimation with partially missing covariates
Conniffe, Denis, (2011)
Conniffe, Denis, (2009)
An alternative specification for the censored probit model : dealing with an uncooperative correlation coefficient
Terza, Joseph Vincent, (1997)
Determinants of household electricity demand : a two-stage probit approach
Terza, Joseph Vincent, (1986)