我国高技术产业发展的重点领域——基于需求收入弹性基准的选择

To Select the Primary Fields of the High-tech Industry: Analysis Based on the Income Elasticity of Demand

高技术产业为促进经济增长、优化产业结构以及为传统产业的再生都提供了新的契机。高技术产业的需求收入弹性是衡量高技术产业发展潜力的重要指标,它反映了收入变化对高技术产品需求变化的敏感程度。通过建立双对数模型,在对高技术产业需求收入弹性进行理论分析的基础上,从实证分析的角度,对高技术产业的需求收入弹性进行测算,并分析和比较所得计算结果的经济含义,以此预测我国高技术产业的发展趋势,为各地区选择合适的高技术产业优先发展领域提供指导。

The high-tech industry has played an important role not only in promoting economic growth but also in optimizing the industrial structure. And high-tech industry also injects new vitality into the traditional industries. The income elasticity of demand of high-tech industry is an important index which can measure the development potential of high-tech industry and can reflect the people＇s demanding trend. The main purpose of this paper is to analyze the development of high-tech industry based on the analysis of the income elasticity of demand of high-tech industry. The method used in this paper is referred to as positive analysis. Through setting up the model,the authors analyze the income elasticity of demand of every high-tech industry,and come to the conclusions that the development and potential of these high-tech industries are different.