Subramanian was the Dennis Weatherstone Senior Fellow at the Peterson Institute for International Economics and Senior Fellow at the Centre for Global Development in the US before joining the ministry.
Noted economist Arvind Subramanian is favoured as the choice for the government's Chief Economic Advisor (CEA).
ADB's calculations imply almost half of India's population (47.7 per cent) was below the line in 2010. Both these estimates are based on the year 2005's purchasing power parity rates.
Privatising public sector companies would have encountered significant opposition from their managers as well as from strong unions.
India is threatening to block the World Trade Organization (WTO)'s trade facilitation agreement (TFA) reached at Bali last year unless its agricultural policies are permanently excluded from multilateral scrutiny.