Estimating Loss-in-Output as a Cost of a Financial Crisis

Vighneswara Swamy

Published: June 2019

The global financial crisis caused a huge loss of economic output, depletion of financial wealth, extended unemployment, psychological consequences and other significant costs. A quantitative exploration of modelling loss-in-output as a cost of financial crisis using macroeconomic indicators is useful in understanding the impact of a crisis. The conservative estimates for India suggest that, over a period of ten years, a financial crisis can cause a cumulative loss-in-output ranging from 48% of GDP to 59% of GDP after discounting at 0.025 and 0.07 respectively. Intermediate values are also explored. Estimating loss-in-output in terms of GDP simplifies estimation of the impact of financial crises. Policymakers and regulators must be more prudent and alert in sensing the early indicators of a financial crisis and act swiftly in containing its perils.

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