基于半参数部分线性混合效应模型的房地产上市公司盈利能力影响因素研究
袁超杰, 孙煜, 李志强
A study of the factors affecting the profitability of real estate listed companies based on semiparametric partially linear mixed models
YUAN ChaoJie, SUN Yu, LI ZhiQiang
北京化工大学学报(自然科学版)
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2017, (4): 113
-118
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DOI: 10.13543/j.bhxbzr.2017.04.018
