Format
A data frame containing :
- firm
- firm index
- year
- year
- sector
- the sector of activity
- emp
- employment
- wage
- wages
- capital
- capital
- output
- output
Source
Arellano, M. and Bond, S. (1991), Some Tests of Specification
for Panel Data: Monte Carlo Evidence and an Application to Employment Equations, The Review of Economic Studies, vol. 58(2), 1991, pp.227--297.