Abstract:
mvprobit estimates M-equation probit models, by the method of simulated maximum likelihood (SML). (Cf. probit and biprobit which estimate 1-equation and 2-equation probit models by maximum likelihood.) The variance-covariance matrix of the cross-equation error terms has values of 1 on the leading diagonal, and the off-diagonal elements are correlations to be estimated. mvprobit uses the Geweke-Hajivassiliou-Keane (GHK) simulator to evaluate the M-dimensional Normal integrals in the likelihood function. For each observation, a likelihood contribution is calculated for each replication, and the simulated likelihood contribution is the average of the values derived from all the replications. The simulated likelihood function for the sample as a whole is then maximized using standard methods (ml in this case).
Language: Stata Requires: Stata version 7.0 Keywords:multivariate probit; simulated maximum likelihood (search for similar items in EconPapers) Date: Written 2003-05-22 Note: This module may be installed from within Stata by typing "ssc install mvprobit". Windows users should not attempt to download these files with a web browser. View citations in EconPapers
More software in Statistical Software Components from Boston College Department of Economics Address: Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA Contact information at EDIRC. Series data maintained by Christopher F Baum ().
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