76. Who is known for the concept of “natural monopoly” in economics?
a) William Baumol
b) John Kenneth Galbraith
c) Harold Hotelling
d) Joseph Schumpeter
77. Who is known for the theory of “capital asset pricing model” (CAPM)?
a) William Sharpe
b) Harry Markowitz
c) Eugene Fama
d) Merton Miller
78. Who is known for the concept of “bounded rationality” in economics?
a) Herbert Simon
b) Milton Friedman
c) Ronald Coase
d) Paul Romer
79. Who is known for the theory of “endogenous growth” in economics?
a) Robert Solow
b) Joseph Stiglitz
c) Paul Krugman
d) Angus Deaton
80. Who is the author of the book “Poor Economics”?
a) Esther Duflo
b) Abhijit Banerjee
c) Angus Deaton
d) Amartya Sen