Fei-Lee, Lung2009-11-162009-11-161979-10Fei-Lee, L., (1979), "On the Estimation of Multiple Equations Error Components Regression Models", Discussion Paper No. 121, Center for Economic Research, Department of Economics, University of Minnesota.https://hdl.handle.net/11299/55007A shorter version of this paper will appear in the American Statistical Association, Proceedings of Business and Economics Section, 1979.en-USWorking Paper