"To sustain 2.3 per cent CAD over the medium-term, we would need net capital inflows of at least $50-70 billion annually over the next five years.
"Given the uncertainty around both the push factors (rising global risk aversion) as well as pull factors (slow growth here) that determine capital inflows, attracting such a magnitude of inflows could very well be an uphill task," said the chairman of PM's Economic Advisory Council while delivering a lecture in Mumbai on Thursday.
However, the former Reserve Bank Governor said there is an expectation of the CAD to be around 3.5 per cent of GDP in the current fiscal.
Blaming the merchandise trade deficit as responsible for the higher CAD of 3.9 per cent in the first quarter of the fiscal, Rangarajan said "we should also aim at reducing the trade deficit to 6 per cent from the current 10
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