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本帖最后由 一起学CFA 于 2016-1-29 09:25 编辑 7 n! _0 P A' `
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CFA Level I:Economics - DEMAND AND SUPPLY ANALYSIS INTRODUCTION 精选题和学习要点% {+ ]* v9 w7 C2 _4 Q* |7 S
Demand and Supply Analysis: Introduction(Reading 13) & y$ S, f, N* g9 t5 @
Learning Outcome Statements (LOS)
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6. The price of a good falls from $15 to $13. Given this decline in price, the quantity demanded of the good rises from 100 units to 120 units. The price elasticity of demand for the good is closest to: D9 t# \9 Z$ D& o
A. 1.3
7 P s6 U# X/ V+ C! ]0 O. d7 YB. 1.5 7 x8 z9 R3 @2 ]. c! \8 m
C. 10.0 登陆回复后即可见详解- E6 ^$ \- Q( J1 ^4 [2 P
Answer：A4 E" R+ D, ~7 w
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5 G; ? m( g% g$ ]* q" C8 T7. 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: 0 f5 Q: ?6 Z3 R8 A0 K
A. substitutes
$ e0 s) p* h: F4 {& aB. complements
, _2 N( w) V& `5 i! d7 wC. inferior goods + `7 Q2 Q, W" w" @" {2 ^1 G3 q
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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: ) R, Q- b! k) k* Z1 B
A. By the seller
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C. Partly by the buyer and partly by the seller 9 e5 P5 I1 p+ Y d9 i" ~% T, a2 G
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9. A consumer good demonstrates the following changes in price and quantity:
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7 c: Z, F8 N9 V4 GThe elasticity of supply is closest to:
5 x* k0 ~ @* {8 H7 w) eA. 0.60
) R9 G) q) i+ I1 u, L# }B. 0.64
, h- {6 M& `9 h' |$ zC. 0.67
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+ F) S( j3 n8 n# M10. If a price cut of a product increases total revenue, demand is best described as: $ [% x/ ?7 f5 v. I2 a2 l
A. elastic 4 F6 } t5 q$ w- ~/ V! S7 X
B. inelastic
/ Y: ~" g0 E6 |, KC. unit elastic B, `0 v* c0 j8 C
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发表于 2017-10-20 14:44:17
发表于 2016-1-29 09:23:36
