基于分位数因子模型的高维时间序列因果关系分析
梁慧玲, 刘慧, 刘力维, 赵佳, 阮怀军

Causal relationship analysis of high⁃dimensional time series based on quantile factor model
Huiling Liang, Hui Liu, Liwei Liu, Jia Zhao, Huaijun Ruan
表6 北京AQI及气象时间序列编号及变量对照表
Table 6 The number and variable comparison table of Beijing AQI and meteorological time series
编号123456
变量PM2.5PM10SO2NO2COO3
编号7891011
变量气温气压露点降雨量风速