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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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CFA Level I:Economics - DEMAND AND SUPPLY ANALYSIS INTRODUCTION 精选题和学习要点
/ ~1 `, K- s7 U+ UDemand and Supply Analysis: Introduction(Reading 13) $ o6 |# z! U; V% n* |4 @4 V' Y/ x
Learning Outcome Statements (LOS) + N$ ?* W4 A1 P
: }$ }+ p' B# L0 S3 |# ?( N3 K% {6. The price of a good falls from $15 to $13. Given this decline in price, the quantity demanded of the good rises from 100 units to 120 units. The price elasticity of demand for the good is closest to:
, l& n6 V0 m$ G! w4 @! XA. 1.3 ( F" j4 z6 |. b1 d
B. 1.5 + ` y) U ~6 a- G% I
C. 10.0 登陆回复后即可见详解
& R# W- K3 n# f* X$ {' _8 dAnswer：A
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" ]7 Y% O" d5 v l+ N) ]# e2 c7 ]: x7. 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:
7 \* d8 D7 j! p ^" o7 }A. substitutes
) t, K$ |# u5 ^, o0 V8 ~$ F9 _B. complements
/ L) O% X* x" ?4 l; xC. inferior goods
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% u2 r& V0 S1 R! q* d8. 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: # z+ X; ]# l' ], h# v' X) J
A. By the seller
/ w7 n: M1 }+ `; ^B. By the buyer
; H4 S3 F* @8 E! \( FC. Partly by the buyer and partly by the seller ( _- r/ M- [3 f1 E
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9. A consumer good demonstrates the following changes in price and quantity:
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! w3 ]2 A8 q2 N- ^. u% JThe elasticity of supply is closest to: 8 Z8 U/ G( D4 H& Y% t
A. 0.60
# L3 R& I% t& h2 g& b0 S6 RB. 0.64 " L( O$ j+ ~" M7 b, a0 S
C. 0.67
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10. If a price cut of a product increases total revenue, demand is best described as: 3 Y1 e( }* u% U& l
A. elastic + b+ C; t \* u9 p* `+ Y
B. inelastic ( n- N! r2 I/ [2 Q" U
C. unit elastic
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