Prediction of primary energy demand in China based on AGAEDE optimal model

被引:21
|
作者
Liu, Lu [1 ]
Huang, Junbing [1 ]
Yu, Shiwei [2 ]
机构
[1] Southwestern Univ Finance & Econ, Sch Econ, Chengdu 611130, Peoples R China
[2] China Univ Geosci, Sch Econ & Management, Wuhan 430074, Peoples R China
关键词
AGAEDE optimal model; spurious regression; artificial intelligence model; energy demand;
D O I
10.1080/10042857.2015.1111572
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
In this article, we present an application of Adaptive Genetic Algorithm Energy Demand Estimation (AGAEDE) optimal model to improve the efficiency of energy demand prediction. The coefficients of the two forms of the model (both linear and quadratic) are optimized by AGA using factors, such as GDP, population, urbanization rate, and R&D inputs together with energy consumption structure, that affect demand. Since the spurious regression phenomenon occurs for a wide range of time series analysis in econometrics, we also discuss this problem for the current artificial intelligence model. The simulation results show that the proposed model is more accurate and reliable compared with other existing methods and the China's energy demand will be 5.23 billion TCE in 2020 according to the average results of the AGAEDE optimal model. Further discussion illustrates that there will be great pressure for China to fulfill the planned goal of controlling energy demand set in the National Energy Demand Project (2014-2020).
引用
收藏
页码:16 / 29
页数:14
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