For the "Experimental Approach to Alleviating Global Poverty" Nobel Prize 2019 was awarded to
1
Esther Duflo, Abhijit Banerji, Michael Kremer
2
Fin E. Kidland, Robbert Aumann
3
Robbert Angel, Joseph E. Stiglitz, Michael Spence
4
James Hackman, Edward C. Prescot, Paul Krugman