Chung Y, Rabe-Hesketh S, Dorie V, Gelman A, Liu J (2013). “A nondegenerate penalized likelihood estimator for variance parameters in multilevel models.” Psychometrika, 78(4), 685–709. doi:10.1007/s11336-013-9328-2.
Corresponding BibTeX entry:
@Article{, title = {A nondegenerate penalized likelihood estimator for variance parameters in multilevel models}, author = {Yeojin Chung and Sophia Rabe-Hesketh and Vincent Dorie and Andrew Gelman and Jingchen Liu}, year = {2013}, journal = {Psychometrika}, volume = {78}, number = {4}, pages = {685--709}, publisher = {Springer}, doi = {10.1007/s11336-013-9328-2}, }