National“I am pleased as student of economics”: Manmohan Singh congratulates Abhijit Banerjee on winning NobelTestHostEntryOctober 14, 2019June 4, 2022 by TestHostEntryOctober 14, 2019June 4, 2022 “I am delighted to know that your wife Esther Dufflo is also a winner jointly of this Nobel Prize for Economics,” Manmohan Singh said. ...