Identification of proportionality structure with two-part models using penalization

Kuangnan Fang, Xiaoyan Wang, Ben-Chang Shia, Shuangge Ma. Identification of proportionality structure with two-part models using penalization. Computational Statistics & Data Analysis, 99:12-24, 2016. [doi]

@article{FangWSM16,
  title = {Identification of proportionality structure with two-part models using penalization},
  author = {Kuangnan Fang and Xiaoyan Wang and Ben-Chang Shia and Shuangge Ma},
  year = {2016},
  doi = {10.1016/j.csda.2016.01.002},
  url = {http://dx.doi.org/10.1016/j.csda.2016.01.002},
  researchr = {https://researchr.org/publication/FangWSM16},
  cites = {0},
  citedby = {0},
  journal = {Computational Statistics & Data Analysis},
  volume = {99},
  pages = {12-24},
}