IGNOU| ECONOMIC THEORY (ECO - 06)| QUESTION PAPER – (JUNE - 2023)| (BDP)| ENGLISH MEDIUM
BACHELOR'S DEGREE PROGRAMME
(BDP)
Term-End Examination
June - 2023
(Elective Course: Commerce)
ECO-06
ECONOMIC THEORY
Time: 2 Hours
Maximum Marks: 50
Weightage: 70%
Note: The paper contains three Sections A, B and C.
Instructions are given in each Section along with marks.
Section-A
Note: Answer any two questions from this Section.
1. What do you mean by the term 'Economy'? Explain the fundamental problems of an economy. 4+8
2. Explain the Law of Diminishing Marginal Utility' with the
help of a diagram. What are its limitations? 6+6
3. Explain the concept of price elasticity of demand. Also
state its determinants. 7+5
4. Explain the concept of isoquant and isocost curves with
the help of examples. 12
Section-B
Note: Answer any two questions from this Section.
5. What do you understand by the term 'Supply'? Explain its
main determinants. 3+5
6. Explain the characteristics of the following: 4+4
(a) Perfect
competition
(b) Monopolistic
competition
7. Explain the meaning of the term 'oligopoly'. What are the
basic characteristics of an oligopolistic market structure? 3+5
8. Discuss the 'Ricardian Theory of Rent'. What are its
assumptions? 5+3
Section-C
9. Distinguish between any two of the following: 2x5=10
(a) Increasing
and diminishing Returns to Scale.
(b) External and
internal economies of scale.
(c) Extension of
demand and increase (shift) in demand.
(d) Cardinal and
ordinal approach to utility analysis.
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