6KRAFTr J, KRAFT A. On the Relationship between Energy and GDP[ J]. Journal of Energy and Development, 1978, (3) : 401 -403.
7CHENG B S, LAI T W. An Investigation of Co - integration and Causality between Energy Consumption and Economic Activity in Taiwan[ J]. Energy Economics, 1997,19 : 35 -44.
8张晓峒.计量经济学软件EVIEWS使用指南[M].天津:南开大学出版社,2002..
9ENGLE, ROBERT F, YOO B S. Forecasting and Testing in Cointegrated Systems[ J]. Journal of Econometrics ,1987,38:59 -143.
10ENGLE, ROBERT F, GRANGER C W J. Co - integration and Error Correction[J]. Econometrica, 1987,55:76 -251.
