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
Answer: a) William Baumol
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
Answer: a) William Sharpe
78. Who is known for the concept of “bounded rationality” in economics?
a) Herbert Simon
b) Milton Friedman
c) Ronald Coase
d) Paul Romer
Answer: a) Herbert Simon
79. Who is known for the theory of “endogenous growth” in economics?
a) Robert Solow
b) Joseph Stiglitz
c) Paul Krugman
d) Angus Deaton
Answer: c) Paul Krugman
80. Who is the author of the book “Poor Economics”?
a) Esther Duflo
b) Abhijit Banerjee
c) Angus Deaton
d) Amartya Sen
Answer: a) Esther Duflo