[
  {
    "title": "spscsfa: Semiparametric Smooth-Coefficient Stochastic Frontier Analysis",
    "author": [
      {
        "given": "Kai",
        "family": "Sun",
        "role": {},
        "email": {},
        "comment": {}
      }
    ],
    "year": "2026",
    "note": "R package version 0.1.0",
    "url": "https://CRAN.R-project.org/package=spscsfa"
  }
]