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Abstract:
该文考虑非线性半参数回归模型,构造了模型中未知参数的经验对数似然比统计量,证明了所提出的统计量具有渐近χ2分布,由此结果可以用来构造未知参数的置信域.另外,该文也构造了未知参数的最小二乘估计量,并证明了它的渐近性质.仅就置信域精度及其覆盖概率大小方面,通过模拟研究比较了经验似然方法与最小二乘法的优劣.
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Source :
数学物理学报
ISSN: 1003-3998
Year: 2009
Issue: 5
Volume: 29
Page: 1338-1349
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 9
Chinese Cited Count:
30 Days PV: 2
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