|
|
本帖最后由 一起学CFA 于 2016-1-26 10:28 编辑 & |# o& J+ K) w1 J
# r- }! j% r# {, d8 V$ f8 m) z( Y& N, \# yCFA Level I：Economics - The Firm and Market Structures 精选题和学习要点( g) g0 a0 T) h$ \/ \- D
Learning Outcome Statements (LOS) 7 ?8 l: C4 z6 w7 k/ ^' Q3 P3 V2 |9 R
a Describe the characteristics of perfect competition, monopolistic competition, oligopoly, and pure monopoly; ) V2 c7 B v3 y) \: ~( x) g
b Explain the relationships between price, marginal revenue, marginal cost, economic profit, and the elasticity of demand under each market structure;
A+ `5 \: ]# A% lc Describe the firm’s supply function under each market structure;
A. \/ t8 q: r8 U8 m+ E/ ^d Describe and determine the optimal price and output for firms under each market structure;
: j' j8 g0 }) h# h8 ce Explain factors affecting long-run equilibrium under each market structure; : H& D& C- Y' _8 a* ~4 }
f Describe pricing strategy under each market structure;
/ H& N6 C* |/ x9 M: Q h6 Mg Describe the use and limitations of concentration measures in identifying;
, R$ m# c( D8 Y2 h0 w8 z2 Dh Identify the type of market structure a firm is operating within;* p4 Y/ E7 w" v
. ~4 v) I, {6 Y3 M( g5 K( q
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: 9 i$ `. U5 x0 a0 U( F2 h
A. an oligopoly ' v" ?3 n) A: [
B. perfect competition
* D& p0 R, p9 i* [6 PC. monopolistic competition 8 u5 W/ f$ _" v
登录回复后可见：答案和详解5 H/ E, g; h. `! J% s* ^7 ^1 w
1 M" w: R3 f2 n5 a& rAnswer：B
! z+ L; h: V1 Y' P$ K
3 i- ~5 c0 Y: b' u1 @" C
, b' p: [% u4 ^ I) W1 y4 u9 ]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:
" x" t# v6 U- {3 t4 WA. a monopoly - i& s1 s) K4 w
B. perfect competition , y5 x' o1 M& `9 X
C. monopolistic competition ) d1 R. o' I% g( ?8 [
1 C" @' b1 }# S$ V) ~3 l: \7 b2 x( A4 V% c
3. The least likely reason why a firm in perfect competition is a price taker is because:
/ F% A! x9 c4 l# FA. buyers are well informed about prices of other firms 7 s0 [% R! y* b* r( w4 j
B. it can set its product’s price at or above the market price
' D4 M+ f/ T, P9 lC. it produces a very small portion of the total output of a particular good $ Y7 r; e( ~! g. W. g
9 T+ i6 i) ?+ C1 }) X
/ n I+ Q2 S' h4. For a firm in perfect competition, as output increases the marginal revenue will most likely:
2 u9 v& s$ t1 N- iA. increase& l s$ _5 o* `9 ^5 n+ i
B. decrease 7 Y( H3 U' I& L& F1 f
C. remain constant + Z- H+ d. P _
# l6 u) n" n5 ]& Y, E
) p" f/ E+ t/ i/ r$ h
5. First degree price discrimination is best described as pricing that allows producers to increase their economic profit while consumer surplus:
0 H7 p" A4 T/ c% VA. increase ! o7 g6 B9 k" j2 w
B. decrease 2 `+ U) V: _4 d2 ^
C. is eliminated
1 Y% {+ m6 m% T& w1 |& x/ x, X* R
7 O1 a: R, h( C" ]1 P* ]
更多CFA习题可关注：高顿CFA题库.
! c: j" Y8 v( U& i4 A# j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！8 n6 R: Z. i2 D" i5 M$ z3 @1 `# y/ g
, y. W( F, x% v0 h" m* Q |
|
[复制链接]
发表于 2016-1-26 10:26:52
发表于 2016-3-8 09:41:38
