RBI WORKING PAPER SERIES
Sustainable Level of India’s Current Account Deficit
Rajan Goyal
DEPARTMENT OF ECONOMIC AND POLICY RESEARCH
AUGUST 2012
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Copyright: Reserve Bank of India 2012
Sustainable Level of India’s Current Account Deficit Rajan Goyal ∗ The paper estimates sustainable level of current account deficit (CAD) for India by applying a model akin to `Domar’s Model of Debt Sustainability’ to the threshold level of net external liabilities that economy should not breach to ensure stability of the external sector. Probit analysis based on a select panel of market economies was used to arrive at the threshold level. Study concludes that CAD between 2.4 to 2.8 per cent of GDP is sustainable over the medium term under the assumptions that GDP growth ranges between 6.0 and 8.0 per cent, inflation hovering around 5.0 per cent level and interest rate and size of capital flows broadly following their trends in the recent past.
JEL Classification: F32, F34 Key Words: Current Account, Sustainability, Capital Flows, Debt Service Ratio, Reserves Section 1: Introduction
Diverse experience across the globe shows that excessive current account deficit (CAD) tends to make economy vulnerable to external debt or currency crisis which brings in its wake financial instability and substantial output and welfare losses. In India, unrelenting expansion of fiscal deficit in the late 1980s spilled over to CAD that culminated in Balance of Payments (BoP) crisis of 1991, a situation perilously
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