新三板上市公司绩效的综合评价.doc

新三板上市公司绩效的综合评价 1. 绩效指标选取及相关系数分析相关系数矩阵表,存在相关系数在 以上,说明变量之间存在多重共线性,需要进行因子分析降维处理。 Correlations rna rta fr qr artr it oigr_1 rna Pearson Correlation 1 .911 ** -.024 -.018 -.046 .035 .332 ** Sig. (2-tailed) .000 .570 .667 .277 .405 .000 N 567 567 567 567 567 567 567 rta Pearson Correlation .911 **1 -.030 -.025 -.047 .025 .324 ** Sig. (2-tailed) .000 .478 .560 .259 .556 .000 N 567 567 567 567 567 567 567 fr Pearson Correlation -.024 -.030 1 .996 ** -.010 .129 ** -.035 Sig. (2-tailed) .570 .478 .000 .812 .002 .404 N 567 567 567 567 567 567 567 qr Pearson Correlation -.018 -.025 .996 **1 -.008 .145 ** -.031 Sig. (2-tailed) .667 .560 .000 .841 .001 .455 N 567 567 567 567 567 567 567 artr Pearson Correlation -.046 -.047 -.010 -.008 1 .052 -.012 Sig. (2-tailed) .277 .259 .812 .841 .217 .771 N 567 567 567 567 567 567 567 it Pearson Correlation .035 .025 .129 ** .145 ** .052 1 .031 Sig. (2-tailed) .405 .556 .002 .001 .217 .468 N 567 567 567 567 567 567 567 oigr_1 Pearson Correlation .332 ** .324 ** -.035 -.031 -.012 .031 1 Sig. (2-tailed) .000 .000 .404 .455 .771 .468 N 567 567 567 567 567 567 567 **. Correlation is significant at the level (2-tailed). 2. 上市公司绩效指标的因子分析(1 )上市三年来综合绩效各指标因子分析绩效各指标综合因子分析 KMO and Bartlett's Test Kaiser-Meyer-Olkin Measure of Sampling Adequacy. .526 Bartlett's Test of Sphericity Approx. Chi-Square df 21 Sig. .000 Total Variance ponent Initial Eigen