臺大管理論叢 NTU Management Review VOL.29 NO.1

113 NTU Management Review Vol. 29 No. 1 Apr. 2019 Table 2 Descriptive Statistics and Correlation Matrix Observations Mean S. D. Min Max SIZE 2423 14.62155 1.81656 6.315358 20.8408 RD 2423 0.244286 2.702210 0.000063 80.7853 ME 2423 0.445316 0.497103 0 1 TA 2423 0.033430 0.179793 0 1 EPOI 2423 0.433347 0.495640 0 1 EPOR 2423 0.298803 0.457828 0 1 IV 2423 0.370615 0.483069 0 1 EPOIIV 2423 0.155592 0.362543 0 1 EPORIV 2423 0.109369 0.312166 0 1 ISTK 2423 0.189022 0.391607 0 1 ESTK 2423 0.078828 0.269526 0 1 SIZE RD ME TA EPOI EPOR SIZE 1 RD -0.2635 1 ME 0.0657 -0.0187 1 TA 0.0001 -0.0022 -0.0604 1 EPOI 0.1241 0.0075 0.0594 0.0320 1 EPOR 0.0996 0.0085 0.0718 0.1444 0.5955 1 IV -0.0257 0.0211 0.0535 0.0047 -0.0209 -0.0062 EPOIIV -0.0052 0.0230 0.0392 0.0279 0.4909 0.2745 EPORIV 0.0261 0.0218 0.0425 0.0525 0.2886 0.5368 ISTK 0.0508 -0.0050 -0.0232 0.0040 0.4904 0.4172 ESTK 0.0629 -0.0112 0.0553 0.0904 0.2665 0.3210 IV EPOIIV EPORIV ISTK ESTK SIZE RD ME TA EPOI EPOR IV 1 EPOIIV 0.5594 1 EPORIV 0.4567 0.6631 1 ISTK 0.0180 0.2610 0.2226 1 ESTK 0.0102 0.1491 0.1478 0.2460 1