Wooldridge, Jeffrey M. - Department of Economics, Boston College - 2000
Instructional dataset, N=114, cross-sectional country data on openness to trade Accompanying Introductory Econometrics: A Modern Approach, Jeffrey M. Wooldridge, South-Western College Publishing, (c) 2000 and Jeffrey M. Wooldridge, Econometric Analysis of Cross Section and Panel Data, MIT...