1. How Sound Are The Foundations Of The Aggregate Production Function?
... is being estimated is an underlying identity, it can be shown how it is always possible, with a little ingenuity, to obtain a perfect statistical fit to a putative production function, which exhibits constant returns to scale and where the estimated "output elasticities" equal the factor shares. It can also shown how the results of estimation of production functions which find increasing returns to scale and externalities are simply due to misspecification of the underlying identity ... from the accounting identity we may derive the expression V = Bwar(1-a)LaJ(1-a), as we have seen abov...
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- Approx Pages: 44
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- Grade Level: Undergraduate