McCaffrey, Daniel F.; Lockwood, J. R.; Mihaly, Kata; … - In: Stata Journal 12 (2012) 3, pp. 406-432
Availability of large multilevel longitudinal databases in various fields of research, including labor economics (with workers and firms observed over time) and education (with students, teachers, and schools observed over time), has increased the application of models with one level or multiple...
