|
|
本帖最后由 一起学CFA 于 2016-1-26 10:28 编辑 " @) }( }3 V1 `' v! Y
% C% u) d/ f# UCFA Level I：Economics - The Firm and Market Structures 精选题和学习要点0 }* R2 r4 Z; S5 P9 I
Learning Outcome Statements (LOS) 3 }9 G) a: ~" v0 o% f, M/ U
a Describe the characteristics of perfect competition, monopolistic competition, oligopoly, and pure monopoly;
9 d4 k5 T: \3 u Bb Explain the relationships between price, marginal revenue, marginal cost, economic profit, and the elasticity of demand under each market structure;
5 H/ x5 V. @. o/ I& R/ D& |c Describe the firm’s supply function under each market structure;
3 R/ P4 p/ _/ L( u# r6 }d Describe and determine the optimal price and output for firms under each market structure;" B8 `, J3 |' q7 n5 r
e Explain factors affecting long-run equilibrium under each market structure;
; ~# o& o0 I" S8 N% j) \f Describe pricing strategy under each market structure;
* J! T3 o [$ U2 { \g Describe the use and limitations of concentration measures in identifying;
% j4 l- p% o+ C! q: ^0 _2 F$ Wh Identify the type of market structure a firm is operating within;, k; `$ i* H# i6 j
' c9 f; L# ~6 b( p. ?1. 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:
% e" f* \6 X+ m+ ?1 Q$ o' L, NA. an oligopoly
- Q7 J6 u+ f3 s& \B. perfect competition
3 P( n* ?# l+ J+ _' v8 E! jC. monopolistic competition 8 h1 F( I0 `% A) Z7 b- b
登录回复后可见：答案和详解4 ?0 K' ^* F8 b( Q
h \% I; ~) r; d& Z! `+ X
Answer：B
' _) g' Q6 Q9 L4 c0 X6 a; D/ |7 T$ L
0 i% q# ]0 v. K' K- ~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: ) C' R" ~" j6 l; L: i3 Q
A. a monopoly
; p% ~* r/ G/ P/ N* HB. perfect competition # }$ H, d" }; Z
C. monopolistic competition
: J7 J' ~, S! p6 q
% p2 g. I% R; b5 _: ]1 D S
! J) U6 m* h2 u8 `$ S! S+ Q3 m3. The least likely reason why a firm in perfect competition is a price taker is because:
+ P2 S% L2 K, [$ PA. buyers are well informed about prices of other firms
, x( f* Y; z3 RB. it can set its product’s price at or above the market price ' e7 }( G1 d' \* [7 S/ {
C. it produces a very small portion of the total output of a particular good 4 u0 b# P! n* G, @# h5 P
0 l( q1 Z$ n; X3 G
) G. m) s+ r( u( m9 m& @1 l* _4. For a firm in perfect competition, as output increases the marginal revenue will most likely:
& U% }8 h2 M% h; o1 A# c1 uA. increase
6 y1 ~& G& X1 B/ f* v- Z n' S; dB. decrease 1 r+ `- k, o( _' W8 i$ j( ?
C. remain constant
" z4 @ B$ {1 \
, c: N9 u" x5 Y' Q V( M! w5 Y0 T8 a, m, t
5. First degree price discrimination is best described as pricing that allows producers to increase their economic profit while consumer surplus:
+ I a& h# G; M8 w0 x. XA. increase
' R! n% o. U0 X, s& W o+ CB. decrease 8 \5 m' Z) ~ A% S& a g1 h) p1 M, B
C. is eliminated + Z, ~4 s8 W1 P: h3 U
) G9 K; M8 V0 ~
2 |5 e3 Q4 z3 v& t# o4 R S更多CFA习题可关注：高顿CFA题库.
( q! \- g) R% `2 X) d: w关注：这里是华尔街（ID:CFA-online）公众号，每天读点金融，离梦想近一点！
- J" |" Q, J* y- W% q" e$ f5 @+ [9 o1 H* G* Z
|
|
[复制链接]
发表于 2016-1-26 10:26:52
发表于 2016-3-8 09:41:38
