频谱开发对国民经济贡献的分析  

Analysis of Spectrum's Contributions to the National Economy Based on the Cobb-Douglas Function

作　　者：孙静[1] 吕廷杰[1] 王慧贤[1] 张兴萍[1] 

机构地区：[1]北京邮电大学经济管理学院,北京100876

出　　处：《北京邮电大学学报（社会科学版）》2011年第4期57-60,共4页Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)

基　　金：国家高技术研究发展计划项目(2006AA04A106)

摘　　要：通过对无线电频谱资源转化为经济资源过程的研究,发现对频谱资源的技术开发是决定无线电频谱资源对人类具有有用性并创造经济价值的核心要素,从而利用柯布-道格拉斯生产函数建立无线电频谱的开发投入对国内生产总值(GDP)增长的价值贡献测算模型,并通过实证得出频谱开发投入对我国国内生产总值增长率的贡献达6.3%,从宏观经济视角,为我国的频谱资源的开发与管理提供参考。With the research on the future network architecture,such as the Internet of Things and the ubiquitous network,the Wi-Fi,LTE,ZigBee and other emerging wireless technologies have made the spectrum resources gradually penetrate into people＇s life,making new contributions to development of national economy.This paper,through the research of the process of radio frequency spectrum resources transferred into the economic resources,found the technological development of spectrum was the core element to determine the usefulness of the radio spectrum and create economic value.Therefore,this paper built the Cobb-Douglas production function to calculate the value of the contributions of spectrum development to the growth of GDP（Gross Domestic Product）,and by the empirical study,we knew that development investment of spectrum could account for 6.3% of GDP growth in China.The results would give reference to spectrum＇s development and management from a macroeconomic perspective.

关 键 词：频谱 经济资源 柯布-道格拉斯生产函数 国内生产总值 

分 类 号：F12[经济管理—世界经济] F49