高管任职年限对中国民营矿业企业经营效率的影响研究
郑明贵,吴萍

Research on the Impact of Senior Executives’ Tenure on the Operating Efficiency of Private Mining Enterprises in China
Minggui ZHENG,Ping WU
表3 变量描述性统计结果
Table 3 Descriptive statistical results of variables
变量单位均值标准差最小值最大值
TE-0.6820.2770.1871.874
ATEN3.5931.4891.0008.200
ANC3.4211.3291.0007.400
TOP1%33.42113.4327.45077.290
SIZE亿元3.9341.2020.5036.889
AGE11.7596.5371.00023.000
LEV%44.37620.7315.86090.030
HTEN-0.4530.2190.0000.760