Although FDI is widely believed to have a positive effect on economic growth, the exact mechanism of how FDI impacts upon the development process of the newly industrialising economies is far from being well understood. This paper presents and tests two propositions on the role of FDI in economic growth from a newly industrialising economy’s perspective. First, FDI is a mover of production effi...

In this paper we examine whether nonlinearities in the aggregate production function can explain parameter heterogeneity in the Solow (1956) growth regressions. Nonlinearities in the production technology are introduced by replacing the linear Cobb-Douglas specification with the more general CES specification. We justify our choice of production function by showing that in the context of cross-...

Nitrogen fertilizer use across the world’s croplands enables high-yielding agricultural production, but does so at considerable environmental cost. Imbalances between nitrogen applied and nitrogen used by crops contributes to excess nitrogen in the environment, with negative consequences for water quality, air quality, and climate change. Here we utilize crop input-yield models to investigate h...

In addition to useful Economic interpretation, auction based algorithms are generally found to be efficient. In this note, we observe that the auction-based mechanism can also be used to efficiently compute market equilibrium for a large class of utility functions satisfying gross substitutability, including a range of CES (constant elasticity of substitution) and Cobb-Douglas functions.

This paper examines the robustness of efficiency score rankings across four distributional assumptions for trans-log stochastic production-frontier models, using data from 1,221 Japanese water utilities (for 2004 and 2005). One-sided error terms considered include the half-normal, truncated normal, exponential, and gamma distributions. Results are compared for homoscedastic and doubly heterosce...

In this paper we analyze and extend a class of adaptive networks for second order blind decorrelation of instantaneous signal mixtures Firstly we compare the performance of the decorrelation neural network employing global knowledge of the adaptive coe cients with a similar structure whose coe cients are adapted via lo cal output connections Through statistical analyses the convergence behavior...

Standard growth theory implies that steady-state growth in the presence of exponential declines in the prices of computers and other capital equipment requires a Cobb-Douglas production function. Conventional wisdom holds that capital shares are relatively constant, so that the Cobb-Douglas approach might be a good way to model growth. Unfortunately, this conventional wisdom is misguided. Capit...

The study sought to establish the level of technical, allocative, and economic efficiencies in irrigated onion production southern Ethiopia, as well identify sources inefficiencies. cross-sectional data were obtained from a total 165 random farmers selected Humbo area. parametric stochastic frontier model was used estimate efficiency levels, whilst two-limit Tobit utilized determinants acquired...