@article{116621,
  keywords = {Duration models},
  author = {Anders Frederiksen and Bo E. Honor{\'e} and Luojia Hu},
  title = {Discrete time duration models with group-level heterogeneity},
  year = {2007},
  journal = {Journal of Econometrics},
  volume = {141},
  pages = {1014 - 1043},
  issn = {0304-4076},
  url = {http://www.sciencedirect.com/science/article/B6VC0-4N0PG1K-1/2/e6c9dc4223f2c08a839afeec5d95a6e3},
  doi = {DOI: 10.1016/j.jeconom.2006.12.003},
  language = {eng},
}