“It’s awful. Why did nobody see it coming?” asked Queen Elizabeth II in November 2008 during a visit to the London School of Economics, wondering why nobody had predicted the Global Financial Crisis. The bewilderment wasn’t unique to the British monarchy; across the world, many asked the same question.
Ten years on, it remains difficult to forecast financial instability. However, progress is afoot to improve the understanding of important links between the financial sector and the economy. We now understand better how financial vulnerabilities can amplify negative shocks and hurt output and employment.
Twice a year, the IMF comes out with its latest analysis of global financial stability risks in the Global Financial Stability Report, where it continues to initiate improvements in a framework for financial stability monitoring.
The current approach, described in a new IMF paper, involves a systematic assessment of financial vulnerabilities for financial firms and markets, and business, household and government borrowers, and a summary financial stability risk measure in terms of forecast GDP growth depending on financial conditions. The two-part approach enhances transparency and provides a path to better communication among financial regulators and central banks, and ultimately policymaking.
How it works
In the framework, cyclical financial stability risks go up as lenders and borrowers increase risk-taking in response to loose financial conditions. Greater collective risk-taking leads to a buildup of financial vulnerabilities, such as high borrowing or maturity mismatch of financial firms. Vulnerabilities will amplify shocks and lead to tighter financial conditions and reduce economic growth. This process is mutually reinforcing as vulnerable financial firms are forced to reduce their debt when asset prices fall, leading to further declines in asset prices and economic growth.
The first part of the current approach involves a “bottom-up” monitoring matrix of indicators, defined by types of vulnerabilities across types of lenders and borrowers in the financial system. Financial vulnerabilities include inflated asset valuations; greater leverage and funding mismatches of banks and other financial firms; and greater indebtedness among nonfinancial borrowers, including households, businesses, and governments.
The chart below shows this matrix in a graphic form, including snapshots of the degree of vulnerabilities for lenders and borrowers at different points in time. It illustrates the high vulnerabilities of banks and nonbank financial firms globally and the high indebtedness of households in many countries at the time of the crisis, and the substantially stronger positions now. Over time, this matrix may evolve as the monitoring framework should adapt to capture vulnerabilities that may emerge in new forms.
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