1. If marginal product is decreasing, then average product must also be decreasing. 2. For a fixed-proportion technology, inputs cannot be substituted for each other in production. 3. The marginal ...

This is a preview. Log in through your library . Abstract Many growth models assume that aggregate output is generated by a Cobb-Douglas production function. In this article we question the empirical ...

This paper is concerned with the estimation of Cobb-Douglas production function parameters by the analysis of variance, using combined time-series and cross-section data. Some theoretical development ...

Abstract: The knowledge production function is central to research and development–based growth models. This paper empirically investigates the knowledge production function and intertemporal ...