@第{zbMATH07343307条,作者={王、韩超和彭、宾和李、德贵和冷、陈雷},标题={具有条件稀疏性的大协方差矩阵的非参数估计},FJournal={计量经济学杂志},期刊={经济杂志},ISSN={0304-4076},体积={223},数字={1},页码={53--72},年份={2021},语言={英语},DOI={10.1016/j.econom.2020.09.002},关键词={62H12,62G07,62H25,62M10,62P20},URL={eprints.whiterose.ac.uk/167151/1/WPLL_JoE_26_Sep_2020.pdf},zbMATH={7343307},Zbl={1471.62378}}