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OPSR

Ordered Probit Switching Regression

v1.0.1 · Jul 28, 2025 · GPL (>= 3)

Description

Estimates ordered probit switching regression models - a Heckman type selection model with an ordinal selection and continuous outcomes. Different model specifications are allowed for each treatment/regime. For more details on the method, see Wang & Mokhtarian (2024) <doi:10.1016/j.tra.2024.104072> or Chiburis & Lokshin (2007) <doi:10.1177/1536867X0700700202>.

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Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies car Formula MASS maxLik mvtnorm Rcpp Rdpack sandwich texreg OPSR

Version History

new 1.0.1 Mar 10, 2026
updated 1.0.1 ← 1.0.0 diff Jul 27, 2025
updated 1.0.0 ← 0.1.2 diff Jul 6, 2025
new 0.1.2 Oct 31, 2024