Technical paper/Retail banking
Assessing the efficiency of pure-play internet banks in South Korea, Japan and China with data envelopment analysis
The authors investigate the efficiency of pure-play internet banks in China, Japan and South Korea, recommending they focus on the management of noninterest expenses and income to ensure stable profts.
Managing interest rate risk for non-maturity deposits
For many banks, non-maturity deposits represent a significant part of funding. However, there is still no commonly accepted approach to managing such deposits' interest rate risk. Marije Elkenbracht and Bert-Jan Nauta introduce two dynamic hedge…
Managing interest rate risk for non-maturity deposits
For many banks, non-maturity deposits represent a significant part of funding. However, there is still no commonly accepted approach to managing such deposits' interest rate risk. Marije Elkenbracht and Bert-Jan Nauta introduce two dynamic hedge…
Op risk modelling for extremes
Part 2: Statistical methods In this second of two articles, Rodney Coleman, of Imperial College London, continues his demonstration of the uncertainty in measuring operational risk from small samples of loss data.