We study versions of a general equilibrium banking model with moral hazard under either constant or increasing returns to scale of the intermediation technology used by banks to screen and/or monitor borrowers. If the intermediation technology exhibits increasing returns to scale, or it is...

This study investigates the relationship between production efficiency in financial intermediation and financial system size. The study predicts and tests for the existence of "systemic scale economies" (SSEs), whereby value-maximizing intermediaries operating in large systems are expected to...

We study a banking model in which banks invest in a riskless asset and compete in both deposit and risky loan markets. The model predicts that as competition increases, both loans and assets increase; however, the effect on the loans-to-assets ratio is ambiguous. Similarly, as competition...

We study a simple general equilibrium model in which investment in a risky technology is subject to moral hazard and banks can extract market power rents. We show that more bank competition results in lower economy-wide risk, lower bank capital ratios, more efficient production plans and...

This paper contributes to the current debate on what role financial stability considerations should play in monetary policy decision and how best to integrate macro-prudential and monetary policy frameworks. The paper broadly supports the view that monetary policy easing induces greater...

This simulation-based paper investigates the impact of different methods of dynamic provisioning on bank soundness and shows that this increasingly popular macroprudential tool can smooth provisioning costs over the credit cycle and lower banks’ probability of default. In addition, the...

Even though the Russian authorities have maintained financial stability at the time of a major global shock, the financial system is still weak. The crisis has set back progress toward a strong, competitive banking system for the future. The recent unification of the supervision of nonbank...

The impact of the financial crisis on Sweden’s economy and financial sector is analyzed in this study. From the financial stability analysis, banks are resilient to credit risk and could face difficulties with respect to liquidity risk. The frameworks of international reserve management...

This paper explains the continuing success of European cooperative banks through evolving comparative advantages. It points out that a cooperative is built around an intergenerational endowment without final owners, which creates particular governance challenges. Risks include the use of the...

The recent wave of foreign investment in China's banks and the prospects of further opening of the banking sector under the WTO agreement suggest that foreign banks are likely to play an increasingly important role in China. This paper takes stock of the involvement of foreign banks in the...