经济研究
經濟研究
경제연구
Economic Research Journal
2013年
5期
17~32
,共null页
TFP贡献 TFP贡献份额 产出无效值 最佳产出 数据包络分析
TFP貢獻 TFP貢獻份額 產齣無效值 最佳產齣 數據包絡分析
TFP공헌 TFP공헌빈액 산출무효치 최가산출 수거포락분석
Contribution of TFP to Economic Growth; Share of Contribution of TFP to Economic Growth; OutputInefficiency; Efficient Output; Data Envelope Analysis
本文推导出一个可以测算经济增长来源的非参数分析框架,并以省级数据为样本,测算中国经济增长来源。结果显示,1978--2010年,TFP、劳动与资本对中国经济增长的贡献份额分别约为10.9%、3.7%与85.4%;如果不考虑国际金融危机的影响,则分别约为20.7%、3.3%与76.O%。从经济增长的各分项来源来看,劳动的贡献份额最小,多数年份低于8%;TFP贡献份额在20世纪90年代前大体处于上升趋势但波动较大,1992年一度超过50%,随后基本呈下降趋势,直至2005年后低于10%。资本贡献份额在20世纪90年代前大体处于下降趋势且波动较大,1992年后则基本呈上升趋势,2005年后接近90%。分地区来看,TFP对东部地区经济增长的贡献远大于对其他地区的贡献,尽管近年来其他地区在经济增速方面实现了对东部地区的“赶超”,但这主要得益于生产要素(主要是资本)贡献的快速提高.而非TFP贡献的提升。
本文推導齣一箇可以測算經濟增長來源的非參數分析框架,併以省級數據為樣本,測算中國經濟增長來源。結果顯示,1978--2010年,TFP、勞動與資本對中國經濟增長的貢獻份額分彆約為10.9%、3.7%與85.4%;如果不攷慮國際金融危機的影響,則分彆約為20.7%、3.3%與76.O%。從經濟增長的各分項來源來看,勞動的貢獻份額最小,多數年份低于8%;TFP貢獻份額在20世紀90年代前大體處于上升趨勢但波動較大,1992年一度超過50%,隨後基本呈下降趨勢,直至2005年後低于10%。資本貢獻份額在20世紀90年代前大體處于下降趨勢且波動較大,1992年後則基本呈上升趨勢,2005年後接近90%。分地區來看,TFP對東部地區經濟增長的貢獻遠大于對其他地區的貢獻,儘管近年來其他地區在經濟增速方麵實現瞭對東部地區的“趕超”,但這主要得益于生產要素(主要是資本)貢獻的快速提高.而非TFP貢獻的提升。
본문추도출일개가이측산경제증장래원적비삼수분석광가,병이성급수거위양본,측산중국경제증장래원。결과현시,1978--2010년,TFP、노동여자본대중국경제증장적공헌빈액분별약위10.9%、3.7%여85.4%;여과불고필국제금융위궤적영향,칙분별약위20.7%、3.3%여76.O%。종경제증장적각분항래원래간,노동적공헌빈액최소,다수년빈저우8%;TFP공헌빈액재20세기90년대전대체처우상승추세단파동교대,1992년일도초과50%,수후기본정하강추세,직지2005년후저우10%。자본공헌빈액재20세기90년대전대체처우하강추세차파동교대,1992년후칙기본정상승추세,2005년후접근90%。분지구래간,TFP대동부지구경제증장적공헌원대우대기타지구적공헌,진관근년래기타지구재경제증속방면실현료대동부지구적“간초”,단저주요득익우생산요소(주요시자본)공헌적쾌속제고.이비TFP공헌적제승。
This paper develops a no-parameter framework to measure the contribution of TFP growth to economic growth, and applies it to empirical estimation in China by using province level data from 1978 to 2010. During this period, the contribution share of TFP, labor and capital to economic growth was about 10.9, 3.7 and 85.4 percent respectively; while not considering the influence of international financial crisis, those contribution shares were about 20.7, 3.3 and 76.0 percent respectively. From perspective of source of economic growth, the contribution share of labor was less than 8% in most years. The contribution share of TFP rose in a very fluctuating way before 1990s, reaching more than 50 percent in 1992, and then declined to less than 10 percent after 2005. The contribution share of capital declined in a fluctuating way before 1990s, then gradually rose from 1992 and reached more than 90 percent after 2005. Besides, the contribution of TFP in Eastern region was much higher than that in Northeast, Central and Western regions. Though in recent years, economic growth rates of Northeast, Central and Western regions are higher than Eastern region, due to the rapid growth contribution of factors to the economic growth rather than TFP.