具有系统性和随机性技术变化的农业生产技术

Agricultural Production Technologies with Systematic and Stochastic Technical Change

American Journal of Agricultural Economics · 1990
被引 11
人大 AABS 3

中文导读

开发了一种生产系统建模工具,用于评估农业产区新古典理论结构中的技术设定,发现零序列相关、排除系统性技术变化等设定缺乏实证支持。

Abstract

Abstract A production system modeling tool is developed that implements recent work on autoregressive and endogenous stochastic production technologies associated with generalized Fechner‐Thurstone (GFT) optimizing functions. A GFT‐class production system is used to evaluate the empirical support for technology specifications inherent in the neoclassical theoretic structure of an agricultural production region. Little likelihood support is found for zero serial correlation, elimination of systematic technology changers from the production system, strict neoclassical production technologies, Hicks‐neutral technical change, or zero homogenous factor demand functions.

农业技术随机技术变化系统技术变化广义费希纳-瑟斯通函数