Figures & data
Table 1. Summary of data of credibility and correlation coefficients
Table 2. Spearman correlation coefficients between internal variables
Table 3. Results of Zloan and estimate of ![](//:0)
based on the optimal model
Figure 1. Model’s surface regression estimate (z = 0.23 + 0.49 x + 0.29 y. R2 = 0.88) versus data points of credibility coefficient on loan (z-axis) with respect to interest income on loan (x-axis) and operating profit (y-axis).
![Figure 1. Model’s surface regression estimate (z = 0.23 + 0.49 x + 0.29 y. R2 = 0.88) versus data points of credibility coefficient on loan (z-axis) with respect to interest income on loan (x-axis) and operating profit (y-axis).](/cms/asset/83d6269e-0908-4635-8067-3616cbb054ad/oaef_a_1317083_f0001_oc.gif)
Figure 2. Histograms of values of Zloan when < 0 (top left a) and
> 1 (bottom left c) and histogram of estimates
when Zloan > 1 (bottom right d). In all histograms the solid line is the normal fit curve adjusted to the data. At the top right (b) is the scatter plot (plus symbols) of
(vertical axis) vs Zloan (horizontal axis) together with the bisector (dashed) line.
![Figure 2. Histograms of values of Zloan when Z^loan < 0 (top left a) and Z^loan > 1 (bottom left c) and histogram of estimates Z^loan when Zloan > 1 (bottom right d). In all histograms the solid line is the normal fit curve adjusted to the data. At the top right (b) is the scatter plot (plus symbols) of Z^loan (vertical axis) vs Zloan (horizontal axis) together with the bisector (dashed) line.](/cms/asset/07539e73-5a44-4a74-a8f7-d5f177ef1f6c/oaef_a_1317083_f0002_oc.gif)