631. The production possibility curve is concerned with:
A) Resources of the economy
B) Limitations of the economy
C) Interests of the economy
D) Qualities of the economy
632. Who is called the father of economics?
A) Marshall
B) Robbins
C) Ricardo
D) Adam Smith
633. Founder of neo-classical economics is:
A) Marshall
B) Robbins
C) Keynes
D) Friedman
634. Who advocates laissez-faire?
A) Monetarists
B) Classical
C) Neo-Classical
D) Modern
635. Ordinal measurement approach was not presented by:
A) Allen
B) Hicks
C) Edgeworth
D) Robbins
636. Resource in an economy:
A) Are always fixed
B) Can never decrease
C) Always increase over time
D) Are restricted at any time
637. Human wants are:
A) Always fixed
B) Limited
C) Unlimited
D) Like to decrease over time
638. When you choose a certain course of action, you make sacrifices known as the:
A) Alternative
B) Opportunity cost
C) Consumer cost
D) Producer cost
639. Which of the following is not an essential question in economics?
A) What to produce
B) Who to produce for
C) How to produce
D) How to maximize economic growth
640. Revealed preferences theory was presented by:
A) Samuelson
B) Hicks
C) Marshall
D) Ricardo