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Middle East and Central Asia > Oman

You are looking at 1 - 4 of 4 items for :

  • Type: Journal Issue x
  • Financial services law & regulation x
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Cover IMF Working Papers
The Impact of Oil Prices on the Banking System in the GCC
Padamja Khandelwal
,
Mr. Ken Miyajima
, and
Mr. Andre O Santos
This paper examines the links between global oil price movements and macroeconomic and financial developments in the GCC. Using a range of multivariate panel approaches, including a panel vector autoregression approach, it finds strong empirical evidence of feedback loops between oil price movements, bank balance sheets, and asset prices. Empirical evidence also suggests that bank capital and provisioning have behaved countercyclically through the cycle.
Keywords:
WP; NPL ratio; oil price; price growth; GCC bank; Macro-financial linkages; nonperforming loans; panel vector autoregression; asset price appreciation; bank asset quality; Oil prices; Credit; Financial cycles; Capital adequacy requirements; Global
Cover IMF Working Papers
Measuring Concentration Risk - A Partial Portfolio Approach
Pierpaolo Grippa
and
Lucyna Gornicka
Concentration risk is an important feature of many banking sectors, especially in emerging and small economies. Under the Basel Framework, Pillar 1 capital requirements for credit risk do not cover concentration risk, and those calculated under the Internal Ratings Based (IRB) approach explicitly exclude it. Banks are expected to compensate for this by autonomously estimating and setting aside appropriate capital buffers, which supervisors are required to assess and possibly challenge within the Pillar 2 process. Inadequate reflection of this risk can lead to insufficient capital levels even when the capital ratios seem high. We propose a flexible technique, based on a combination of “full” credit portfolio modeling and asymptotic results, to calculate capital requirements for name and sector concentration risk in banks’ portfolios. The proposed approach lends itself to be used in bilateral surveillance, as a potential area for technical assistance on banking supervision, and as a policy tool to gauge the degree of concentration risk in different banking systems.
Keywords:
WP; risk factor; concentration risk; Basel capital requirements; Pillar 2; Credit VaR; capital charge; bank portfolio; asset correlation; Basel capital framework; requirement formula; Credit risk; Credit; Asset valuation; Basel II; Vector autoregression; Global
Cover IMF Working Papers
Nonperforming Loans in the GCC Banking System and their Macroeconomic Effects
Mr. Raphael A Espinoza
and
Mr. Ananthakrishnan Prasad
According to a dynamic panel estimated over 1995 - 2008 on around 80 banks in the GCC region, the NPL ratio worsens as economic growth becomes lower and interest rates and risk aversion increase. Our model implies that the cumulative effect of macroeconomic shocks over a three year horizon is indeed large. Firm-specific factors related to risk-taking and efficiency are also related to future NPLs. The paper finally investigates the feedback effect of increasing NPLs on growth using a VAR model. According to the panel VAR, there could be a strong, albeit short-lived feedback effect from losses in banks’ balance sheets on economic activity, with a semi-elasticity of around 0.4.
Keywords:
WP; bank; interest rate; NPL ratio; loan; GCC country; NPLs; macro-financial linkages; Gulf Cooperation Council; Stress-testing; banking system; GCC economy; bank Muscat SAOG; feedback effect; banks in the Gulf Cooperative Council; GCC countries data; balance sheet constraint; GCC region; Nonperforming loans; Credit; Commercial banks; Credit risk; Loans; Global
Cover IMF Working Papers
Oman: Banking Sector Resilience
Mr. Ananthakrishnan Prasad
and
Pierluigi Bologna
This note assesses the impact of the global financial risks on Oman's banking system and highlights the remaining risks. It concludes that the liquidity and prudential measures introduced by the authorities mitigated the adverse effects of the crisis on the banking system. Banks continue to make profits despite higher provisioning. Stress tests confirm the resilience of the banking system to credit and market risks. Banks have limited exposure to derivatives and the majority of the off-balance sheet exposures are conventional and relatively secure. Interest rate risks are within an acceptable range.
Keywords:
WP; bank; banking system; banking sector; central bank; interest rate; Omani bank; Oman; Risks; Stress Test; Gulf Cooperation Council Countries; banking system assets; bank efficiency; risk-management practice; banks Risk; credit portfolio; banks capital; Commercial banks; Credit; Nonperforming loans; Bank soundness; Loans; Global