TY - JOUR T1 - Bicop: A Command for Fitting Bivariate Ordinal Regressions with Residual Dependence Characterized by a Copula Function and Normal Mixture Marginals JO - The Stata Journal UR - http://eprints.whiterose.ac.uk/98846/ PY - 2016/01/01 AU - Hernandez M AU - Pudney S ED - DO - DOI: 10.1177/1536867X1601600114 VL - 16 IS - 1 SP - 159 EP - 184 Y2 - 2025/05/18 ER -