Adeabah, David; Andoh, Charles - 2019
the role of market power and efficiency. We made use of pooled OLS regression with fixed effect model. For robustness, we … loss of about 0.433 percent of observed total loans. Encouragingly, cost efficiency in the banking system fits well within … the world's mean efficiency but has been decreasing over time. Further, there is evidence that prices have not moved …
