66. Who is known for the concept of “game theory” in economics?
a) John Nash
b) Kenneth Arrow
c) Robert Shiller
d) Paul Romer
67. Who is the first Indian economist to win the Nobel Prize in Economics?
a) Amartya Sen
b) Abhijit Banerjee
c) Raghuram Rajan
d) Esther Duflo
68. Who is known for the concept of “capabilities approach” in development economics?
a) Amartya Sen
b) Esther Duflo
c) Abhijit Banerjee
d) Angus Deaton
69. Who is known for the theory of “inclusive institutions” in economics?
a) Daron Acemoglu
b) Esther Duflo
c) Angus Deaton
d) Michael Kremer
70. Who is known for the concept of “randomized controlled trials” (RCTs) in economics?
a) Abhijit Banerjee
b) Esther Duflo
c) Angus Deaton
d) Amartya Sen