全球智库信息集成服务系统

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Highlights

Financial supervision focuses on the aggregate (macroprudential) in addition to the individual (microprudential). But an agreed framework for measuring and addressing financial imbalances is lacking. We propose a holistic approach for the financial system as a whole, beyond banking.

Building on our model of financial amplification, the financial cycle is the key variable for measuring financial imbalances. The cycle can be curbed by leverage restrictions that might vary across countries and sectors.

Macroprudential supervision has been discussed since the onset of the great financial crisis, but policymakers are still slow on the ground. While the current monetary policy stance of quantitative easing may be needed to stimulate subdued growth, the risk of financial booms is increasing. We make concrete policy proposals for the design of macroprudential instruments to simplify the current framework and make it more consistent.