The Impact of Research and Development on Economic Growth and Productivity in the U.S. States: Online Appendix
35 Pages Posted: 20 May 2015
Date Written: May 19, 2015
This online appendix accompanies the article forthcoming in the Southern Economic Journal. This appendix contains additional information on the data and methodology used in the article, as well as results from additional and supplementary estimations.
Keywords: R&D spillovers, state R&D policy, positive externalities, total factor productivity, cointegration, pooled mean group estimator
JEL Classification: O32, O41, O51, O38
Suggested Citation: Suggested Citation