citHeader("To cite package 'OPSR' in publications use:")

bibentry(
  bibtype     = "Techreport",
  title       = "OPSR: A package for estimating ordered probit switching regression models in R",
  author      = "Daniel Heimgartner and Xinyi Wang",
  year        = "2025",
  institution = "IVT, ETH Zurich",
  type        = "Arbeitsbericht Verkehrs- und Raumplanung",
  number      = "1907",
  doi         = "10.3929/ethz-b-000729641"
)

bibentry(
  bibtype     = "Article",
  title       = "Examining the treatment effect of teleworking on vehicle-miles driven: Applying an ordered probit selection model and incorporating the role of travel stress",
  author      = "Xinyi Wang and Patricia L. Mokhtarian",
  journal     = "Transportation Research Part A",
  year        = "2024",
  volume      = "186",
  number      = "",
  pages       = "104072",
  doi         = "10.1016/j.tra.2024.104072"
)
