We first derive a theoretical model to predict that the relation between nonperforming loan ratios and government shareholdings can be downward-sloping, upward-sloping, U-shaped, and inversely U-shaped. An increase in the government's shareholding facilitates political lobbying. On the other...

In this study, we apply Panel Threshold Model (Hansen, 1999) to examine whether there is optimal asset scale for interest spread to affect banks' profits. The empirical results demonstrate the existence of three thresholds, which divide banks into four groups into four groups according to asset...