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本帖最后由 一起学CFA 于 2016-1-29 09:25 编辑
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4 @ P" z" Z" J. m- y k: _CFA Level I:Economics - DEMAND AND SUPPLY ANALYSIS INTRODUCTION 精选题和学习要点
$ o4 ]6 v1 V* ^- w+ c$ [Demand and Supply Analysis: Introduction(Reading 13) & s3 J2 y# s" w# y# T4 Q! ^
Learning Outcome Statements (LOS) % w8 W/ L7 Z& I( t: e$ w
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6. The price of a good falls from $15 to $13. Given this decline in price, the quantity demanded of the good rises from 100 units to 120 units. The price elasticity of demand for the good is closest to:
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C. 10.0 登陆回复后即可见详解( O3 o; L6 q F& U y7 Q8 l
Answer：A/ |# e/ F# p q& g$ r9 k) C
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7. If the quantity demanded of pears falls by 4% when the price of apples decreases by 3%, then apples and pears are best described as:
1 p5 M- e, H7 e- c" G pA. substitutes , n' M; m- n6 D* A& m/ V
B. complements % Q2 k; g& B1 @- K6 ^
C. inferior goods + T- H, Q* Y/ K9 P) M4 z* u, k- W
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8. Assume that at current production and consumption levels, a product exhibits price elasticity of demand equal to 1.20 and elasticity of supply equal to 1.45. the true economic consequences of taxes imposed on the seller of such a product are most likely borne: 3 [# T% X% X4 _4 z+ t% d
A. By the seller . w4 X! }1 x$ |
B. By the buyer ! o- c" b: o, q/ V7 E8 H2 q2 s2 d8 P
C. Partly by the buyer and partly by the seller ; _. \( J4 M! `* K3 q
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9 | K, `1 K- p) {/ O/ F/ [9. A consumer good demonstrates the following changes in price and quantity:) Z. Q1 [& |* w- u
. ]6 n9 q, a* B! J/ n: _8 y( ]The elasticity of supply is closest to: # t+ v! c6 l- m4 ^* v% x
A. 0.60 * t7 G7 W' M' a f, g5 T$ z4 z
B. 0.64
' l N8 o1 K" p" xC. 0.67
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3 |# m) d! h8 S$ R# Y10. If a price cut of a product increases total revenue, demand is best described as: : Q' C, V, t' d
A. elastic
9 i4 I a' T" b ~ {( R8 iB. inelastic ) y% O8 B" @1 u5 A, ^3 U$ O1 e' B$ {
C. unit elastic
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