Who won Nobel Prize for Economics 2019, for their experimental approach to alleviation global poverty?

A. Abhijit Banerjee
B. Esther Duflo
C. Michael Kremer
D. All of these

Abhijit Banerjee, Esther Duflo and Michael Kremer have jointly won the 51st Nobel Prize in Economic Sciences, the Royal Swedish Academy of Sciences in Stockholm announced Monday.