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本帖最后由 一起学CFA 于 2016-1-26 10:28 编辑 ; v0 E( z# K1 a/ e
# T5 z# _. `! ZCFA Level I：Economics - The Firm and Market Structures 精选题和学习要点
3 a1 a/ t, Y6 I$ D" {- H9 H& lLearning Outcome Statements (LOS)
2 {0 e5 x6 _1 f1 Na Describe the characteristics of perfect competition, monopolistic competition, oligopoly, and pure monopoly; - ~, c& `2 i& ~* B; o ?( j5 Q7 `
b Explain the relationships between price, marginal revenue, marginal cost, economic profit, and the elasticity of demand under each market structure; 2 B8 x$ u9 M. S' I
c Describe the firm’s supply function under each market structure; / X# M9 v9 R4 g# d. P' p; L
d Describe and determine the optimal price and output for firms under each market structure;
+ \5 Q5 S* r' G6 B ee Explain factors affecting long-run equilibrium under each market structure; & b0 F# c, A; U# q; S. z
f Describe pricing strategy under each market structure;
2 Y$ V* I9 F$ ig Describe the use and limitations of concentration measures in identifying;
/ ?+ @6 b2 n! i: n: Bh Identify the type of market structure a firm is operating within;
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7 \/ I6 W* S2 p9 ], h1. If the minimum efficient scale of a single producer is small relative to the demand for an undifferentiated good, the market structure of the producer is best described as being:
4 J% D& D( d2 k1 v5 eA. an oligopoly 2 _ U" O$ }4 l4 G& @2 N
B. perfect competition
" q7 N( ]. w7 k, |6 x5 t4 q! k# IC. monopolistic competition % f; t- H; t: \& c0 {
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# D' n& P6 w7 c2 ]Answer：B p0 m# U- F8 k5 b# w) W% a2 A
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2. Successful product development, advertising, and the creation of brand names are most likely to have a positive impact on the economic profit of the producer under:
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B. perfect competition % S! x1 e( C/ T
C. monopolistic competition 1 V: l2 ^7 q5 E
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/ s& k* ?) K5 t* Z' J8 |3. The least likely reason why a firm in perfect competition is a price taker is because:
# s x Y4 ]* m6 FA. buyers are well informed about prices of other firms # R) ^0 H9 [ }6 s
B. it can set its product’s price at or above the market price 0 X h0 X" y3 S
C. it produces a very small portion of the total output of a particular good
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4. For a firm in perfect competition, as output increases the marginal revenue will most likely:
8 [5 p+ J. M# ?2 z3 KA. increase! k( c' C" X4 Z
B. decrease
\; N* K' w& ~8 n5 H$ }C. remain constant & E" K" _% H5 F7 }
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, p! Q$ |, ~: _( Z" n. Q0 \5. First degree price discrimination is best described as pricing that allows producers to increase their economic profit while consumer surplus:
* i0 P/ E+ {3 A2 L# b& \A. increase , z& J& ? c: H# I+ D
B. decrease - m2 F0 l7 Z. Q4 q) x! ^
C. is eliminated
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