Economics, Department of http://hdl.handle.net/2027.42/60161 2013-05-23T09:16:29Z Principal International Businesses http://hdl.handle.net/2027.42/93505 Principal International Businesses Levchenko, Andrei This is a dataset of the 50,000 largest firms in the world over the period 1978-2007. The data included are employment, total sales, year the firm was started, SIC codes for the firm's activities, and binary indicators for whether the firm is an exporter, and whether it is an importer. 2012-09-05T00:00:00Z Formulation and Estimation of Production Function Models http://hdl.handle.net/2027.42/91919 Formulation and Estimation of Production Function Models Zellner, A.; Kmenta, Jan; Dreze, J. 1966-10-01T00:00:00Z Estimation of Standard Errors of the Characteristic Roots of Dynamic Econometric Models http://hdl.handle.net/2027.42/91918 Estimation of Standard Errors of the Characteristic Roots of Dynamic Econometric Models Oberhofer, W.; Kmenta, Jan 1973-01-01T00:00:00Z A Monte Carlo Study of Alternative Estimates of the Cobb-Douglas Production Function http://hdl.handle.net/2027.42/91917 A Monte Carlo Study of Alternative Estimates of the Cobb-Douglas Production Function Kmenta, Jan; Joseph, M. E. 1963-07-01T00:00:00Z