Snmesp {plm} | R Documentation |
A panel of 738 observations from 1983 to 1990
total number of observations: 5904
observation: firms
country: Spain
data(Snmesp)
A data frame containing:
Journal of Business Economics and Statistics data archive:
http://www.amstat.org/publications/jbes/.
Alonso–Borrego, C. and Arellano, M. (1999). Symmetrically Normalized Instrumental-Variable Estimation Using Panel Data, Journal of Business and Economic Statistics, 17(1), 36–49.