| Abstract: | This paper estimate factor demand function by choosing appropriate technology. Departing from the conventioanl parting from the conventional practice of using and capital as factor inputs we extend the list of factors of production by including energy. Since we have more than two factor inputs the two-level (nested) CES production function is the natural choice for the appropriate technology. Using this technology we derive the factor demand for functions and estimate these for Pakistan's manufactruing sector covering a period from 1959-60 to 1982-83. The output elasticity of labour, capital and energy are found to be 0.47, 0.66 respectively. These informations, in particular, the employment elasticity are extremely important for manpower planning. These findings confirm the capital intensive structure of Pakistan's manufacturing units. 200] |
