Abstract:
This study investigates the determinant factors of ex-post credit risk considering non-performing
loans (NPLs) as proxy variable in Sri Lanka’s commercial banking sector and is carried out with a
sample of nine licensed commercial banks for the period from 1999 to 2012. The study finds that
the level of NPLs can be attributed to both macroeconomic conditions and banks’ specific factors.
It reveals that, NPLs tends to increase with deteriorating bank’s efficiency. There is also a positive
correlation between loan to asset ratio and NPLs. Meanwhile, banks with high level of credit
growth associated with a reduced level of non- performing loans. Larger banks incur lesser loan
defaults compared to smaller banks. With regard to macro-economic variables, NPLs vary
negatively with the growth rate of GDP and Inflation and positively with the prime lending rate.
