A new energy model to capture the behavior of energy price processes
A new energy model to capture the behavior of energy price processes
复制标题
捕捉能源价格过程行为的新能源模型
DOI:
10.1016/j.econmod.2012.05.009
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发表时间:
2012-09
影响因子:
4.7
通讯作者:
Weilin Xiao
中科院分区:
文献类型:
--
作者:
Weijun Xu;Qi Sun;Weilin Xiao
Owing to the vague fluctuation of energy prices from time to time, a new energy model, which considers both the mean-reverting behavior and the long memory property, is proposed in this paper. Since the problem of estimating parameters, in discrete time for this model, plays a central role in forecast inference, the problem of estimating the unknown parameters has been dealt with for the fractional Ornstein–Uhlenbeck process observed discretely. The asymptotic properties of these estimates are also provided. The numerical simulation results confirm the theoretical analysis and show that our method is effective. To show how to apply our approach in realistic contexts, an empirical study of energy in China, namely Daqing crude oil, is presented. The empirical results seem reasonable when compared to the real data.
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影响因子:
4.7
作者:
Xu Weidong;Wu Chongfeng;Li Hongyi
通讯作者:
Li Hongyi
影响因子:
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作者:
Tabak, Benjamin M.;Cajueiro, Daniel O.
通讯作者:
Cajueiro, Daniel O.
DOI:
--
发表时间:
2000-11
期刊:
--
影响因子:
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通讯作者:
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DOI:
10.1007/3-540-28329-3
发表时间:
2006
期刊:
--
影响因子:
--
作者:
D. Rodón
通讯作者:
D. Rodón
DOI:
10.1007/978-3-540-74448-1
发表时间:
2007-09
期刊:
--
影响因子:
--
作者:
J. Bishwal
通讯作者:
J. Bishwal