经济与管理研究Issue(2)：18-25,8.
中国研发（R & D）资本存量估计：1978-2012
Measurements on China’s R & D Capital Stock:1978-2012
摘要
Abstract
Currently the few estimations on R&D capital stock have revealed significant drawbacks,which affects the accuracy and reliability among subsequent researches.This paper selected R&D input indicator,R&D growth rate,R&D depreciation rate and the weight of price index,and applied a perpetual inventory method on R&D capital stock calculation from 1978 to 2012.The research findings are:(1 )year 2000 is the essential turning point of R&D capital stock growth which obtains effective transition from the slowly creep to the sharply rise-up;(2)GDP shares is a fitted U-shaped curve which firstly descends and then ascends;(3)China’s innovation capability clearly falls behind America’s whether R&D capital stock amount or GDP shares.China has achieved great improvements on R&D programs,but it is still urgent to enhance national innovation capability by continuous R&D inputs.关键词
R&D 投入/资本存量/永续盘存法/国家创新能力Key words
R&D inputs/capital stock/perpetual inventory method/national innovation capability分类
管理科学引用本文复制引用
刘建翠,郑世林,汪亚楠..中国研发（R & D）资本存量估计：1978-2012[J].经济与管理研究,2015,(2):18-25,8.基金项目
中国社会科学院哲学社会科学创新工程项目“科技战略与科技政策研究和评价” （）
