江蘇省電力消費與地區(qū)經(jīng)濟關系的實證分析
葉珊,李士華
(金陵科技學院 商學院,江蘇 南京 211169)
摘 要:為探究電力消費與地區(qū)經(jīng)濟關系,運用平穩(wěn)性檢驗、協(xié)整檢驗、誤差修正模型與Granger因果檢驗等方法,以1997 年至2016 年間江蘇省全社會用電量與地區(qū)生產(chǎn)總值數(shù)據(jù)為基礎,對兩組數(shù)據(jù)間關系進行了數(shù)理性探究。研究表明,電力消費會刺激地區(qū)經(jīng)濟的增長;在特定條件下,電力消費增長率與經(jīng)濟增長率還會發(fā)生背離現(xiàn)象。
關鍵詞:電力消費;經(jīng)濟增長;實證分析
中圖分類號:TM73 文獻標識碼:B 文章編號:1007-3175(2018)01-0060-04
Empirical Analysis Between Jiangsu Electricity Consumption and Regional Economic Relationship
YE Shan, LI Shi-hua
(School of Business, Jinling Institute of Technology, Nanjing 2111 69, China)
Abstract: In order to explore the electricity consumption and the regional economic relationship, this paper made a mathematical research on the relationship of two sets of data based on the total electricity consumption and the gross domestic product (GDP) of Jiangsu from 1997 to 2016 by using stationary test, cointegration test, error correction model and Granger Causality. The research shows that the power consumption will stimulate the growth of regional economic growth. Under certain conditions, the consumption increase rate will deviate from the economic growth rate.
Key words: electricity consumption; economic growth; empirical analysis
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