https://woraphonyamaka.r-universe.devRecent package updates in woraphonyamakaR-universehttps://github.com/woraphonyamaka.pnghttps://woraphonyamaka.r-universe.devThu, 26 Feb 2026 18:00:47 GMTworaphon.econ@gmail.com (Dr. Woraphon Yamaka)Estimation of a copula-based stochastic frontier quantile model using simulated likelihood methods.https://github.com/r-universe/woraphonyamaka/actions/runs/26877084426Thu, 26 Feb 2026 18:00:47 GMTcopulaSQM0.1.0successhttps://woraphonyamaka.r-universe.devhttps://github.com/woraphonyamaka/copulasqmworaphon.econ@gmail.com (The package maintainer)The pacage provide a flexible way to mesure the technical efficiency of the production functionhttps://github.com/r-universe/woraphonyamaka/actions/runs/26151978674Sun, 23 May 2021 06:23:02 GMTcopulaSFM0.1.0successhttps://woraphonyamaka.r-universe.devhttps://github.com/woraphonyamaka/copulasfmworaphon.econ@gmail.com (The package maintainer)This package provides the GME estimation for linear regression and smooth transition regression modelshttps://github.com/r-universe/woraphonyamaka/actions/runs/27088098776Tue, 06 Apr 2021 11:10:54 GMTMEsreg0.1.0successhttps://woraphonyamaka.r-universe.devhttps://github.com/woraphonyamaka/mesreg