Cross-spectrum analysis of the contribution rate of science & education to China's economic growth

被引：0
作者：
Liu, Tuo [1 ]
Qi, Lin [2 ]
Fu, Yu-Wei [3 ]
机构：
[1] State Power Economic Research Institute
[2] College of Information and Communication Engineering, Harbin Engineering University
[3] College of Economics and Management, Harbin Engineering University
来源：
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University | 2009年 / 30卷 / 08期
关键词：
Contribution rate; Cross-spectrum analysis; Economic growth; Science and education investment;
D O I：
10.3969/j.issn.1006-7043.2009.08.021
中图分类号：
学科分类号：
摘要：
Cross-spectrum analysis is superior to other methods for time series analysis and for estimation of contribution rates. Based on cross-spectrum analysis, the authors separately calculated the contribution rate of scientific & educational investments to economic growth in China from 1978 to 2007. The findings indicate that between 1978 and 2007, the percentage contributions of China's national scientific and educational investments to economic growth were 20.496% and 17.84% respectively; both scientific and educational investments promoted economic growth over the short term, but over longer periods their influence lagged behind changes in economic growth.
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页码：957 / 961
页数：4
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