1. Resources and output trends in the US since 1870;Abramowitz;American Economic Review, Papers and Proceedings,1950
2. Aggarwal, A., 1991. Estimates of fixed capital stock in registered manufacturing sector in India. Indian Institute of Management, Working Paper No. 937, Ahmedabad.
3. Ahluwalia, I.J., 1991. Productivity and Growth in Indian Manufacturing. Oxford Univ. Press, Delhi.
4. Formulation and estimation of dynamic models using panel data;Anderson;Journal of Econometrics,1982
5. Some tests of specification for panel data: Monte Carlo evidence and an application to employment equations;Arellano;Review of Economic Studies,1991