江蘇省電力消費(fèi)與地區(qū)經(jīng)濟(jì)關(guān)系的實(shí)證分析
葉珊,李士華
(金陵科技學(xué)院 商學(xué)院,江蘇 南京 211169)
摘 要:為探究電力消費(fèi)與地區(qū)經(jīng)濟(jì)關(guān)系,運(yùn)用平穩(wěn)性檢驗(yàn)、協(xié)整檢驗(yàn)、誤差修正模型與Granger因果檢驗(yàn)等方法,以1997 年至2016 年間江蘇省全社會(huì)用電量與地區(qū)生產(chǎn)總值數(shù)據(jù)為基礎(chǔ),對(duì)兩組數(shù)據(jù)間關(guān)系進(jìn)行了數(shù)理性探究。研究表明,電力消費(fèi)會(huì)刺激地區(qū)經(jīng)濟(jì)的增長;在特定條件下,電力消費(fèi)增長率與經(jīng)濟(jì)增長率還會(huì)發(fā)生背離現(xiàn)象。
關(guān)鍵詞:電力消費(fèi);經(jīng)濟(jì)增長;實(shí)證分析
中圖分類號(hào):TM73 文獻(xiàn)標(biāo)識(shí)碼:B 文章編號(hào):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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