CFA论坛 - Powered by Discuz! Board

标题: Economics: Market Structure and Macroeconomic Analysis - Rea [打印本页]

作者: mayanfang1 时间: 2009-1-6 13:38 标题: [2009]Session 5: Economics: Market Structure and Macroeconomic Analysis - Rea

Q11. Compared to the short-run supply curve, the long-run supply curve is:

A) steeper sloping upward to the right.

B) more inelastic.

C) flatter.

Q12. Which of the following is least likely a characteristic of the long-run industry supply curve?

A) The long-run supply curve is flatter than the short-run supply curve.

B) In the long run, there will be a greater change of quantity supplied for a given price change, than in the short run.

C) The long-run supply curve is less elastic than the short run supply curve.

Q13. Which of the following statements about supply curves is least accurate? The:

A) long-run supply curve for constant cost industries is horizontal.

B) long-run supply curve for decreasing cost industries slopes downward to the right.

C) supply curve for the market is typically more elastic over the short run than the long run.

[此贴子已经被作者于2009-1-6 13:51:30编辑过]

作者: mayanfang1 时间: 2009-1-6 13:39

答案和详解如下：

Q11. Compared to the short-run supply curve, the long-run supply curve is:

A) steeper sloping upward to the right.

B) more inelastic.

C) flatter.

Correct answer is C)

The long-run supply curve is more elastic and flatter than the short-run supply curve. In the long run, firms in an industry can adjust their production methods and scale.

Q12. Which of the following is least likely a characteristic of the long-run industry supply curve?

A) The long-run supply curve is flatter than the short-run supply curve.

B) In the long run, there will be a greater change of quantity supplied for a given price change, than in the short run.

C) The long-run supply curve is less elastic than the short run supply curve.

Correct answer is C)

The long-run supply curve is more elastic and flatter than the short-run supply curve. In the long-run, firms have greater flexibility to alter production scale and methods. Both remaining items in this question are true for the long-run supply curve.

Q13. Which of the following statements about supply curves is least accurate? The:

A) long-run supply curve for constant cost industries is horizontal.

B) long-run supply curve for decreasing cost industries slopes downward to the right.

C) supply curve for the market is typically more elastic over the short run than the long run.

Correct answer is C)

The supply curve for products is typically more elastic over a longer time period than over a shorter period.

作者: mcdullpong 时间: 2009-2-23 22:24

thanks

作者: dynamic 时间: 2009-3-3 04:58

thx

作者: Laura17 时间: 2009-3-4 22:39

 cheers

作者: connie198226 时间: 2009-3-19 07:32

thanks

作者: baodexi 时间: 2009-3-19 16:08

thx

作者: hjl2000 时间: 2009-4-5 22:24

d

作者: big36999 时间: 2009-4-22 09:51

thanks

作者: nasu 时间: 2009-4-24 23:40

ewrew

作者: dullmul 时间: 2009-4-25 19:01

thx

作者: saint_zhu 时间: 2009-4-29 13:57

long run

作者: zjf0426 时间: 2009-5-9 07:56

thx

作者: cynthia85 时间: 2009-5-9 14:56

gh

作者: duo1115 时间: 2009-5-10 16:31

ccb

作者: gracesun 时间: 2009-5-11 05:46

 thanks

作者: julian1983 时间: 2009-5-14 20:07

3x

作者: vivianegao 时间: 2009-5-15 03:19

 pass

作者: percy 时间: 2009-5-15 10:14

3

作者: youngfwang 时间: 2009-5-22 07:03

qq

作者: itispig2 时间: 2009-5-22 16:26

thanks

作者: ytmm 时间: 2009-5-25 19:59

 xx

作者: kin009 时间: 2009-5-26 14:37

3

作者: helloalan 时间: 2009-5-28 14:24

 ccc

作者: au_cafe 时间: 2009-5-29 09:41

 啊啊

作者: ray0106 时间: 2009-5-30 15:41

D

作者: hairliu 时间: 2009-6-3 14:37

thks

作者: danqing66 时间: 2009-6-4 00:50

thanks

作者: redmoon 时间: 2009-6-5 21:42

 gd

作者: ch_914 时间: 2009-7-22 20:05

thanks

作者: alal02 时间: 2009-8-25 15:40

thx

作者: lamchoonho 时间: 2009-8-29 20:06

  thks

作者: luodan0103 时间: 2009-9-3 13:02

thanks

作者: dreamkhole 时间: 2009-9-9 13:04

ccb

作者: buy1get1free 时间: 2009-9-13 17:14

 good

作者: loyalvirgo 时间: 2009-9-13 20:51

thks

作者: tobuketsu 时间: 2009-9-16 09:54 标题: re

 th

作者: jimli32 时间: 2009-9-25 09:18

d

作者: htpeng 时间: 2009-9-28 06:09

ccc

作者: garmun 时间: 2009-10-14 22:32

 tq

作者: woshidengl 时间: 2009-10-24 12:02

t

作者: doralin 时间: 2009-11-4 16:56

[em50]

作者: hehansheng 时间: 2009-11-11 15:17

thanks

作者: solitute 时间: 2009-11-17 14:36

thanks

作者: njjens 时间: 2009-11-18 04:26 标题: d

d

作者: mellsa 时间: 2009-11-18 15:04

fff

作者: guopeng00304024 时间: 2009-11-24 13:37

d

作者: cfamike 时间: 2009-11-25 02:50

asfd

作者: Vicky724 时间: 2009-12-16 04:29

 xieixie

作者: lingicer 时间: 2010-3-10 02:38

 ccc

作者: huang119 时间: 2010-4-17 14:55

eee

作者: zhyue_2000 时间: 2010-4-21 15:54

thx

作者: jinxu81 时间: 2010-4-23 04:06

抱抱

作者: jinxu81 时间: 2010-4-23 04:09

猜猜猜

作者: jhqhj 时间: 2010-4-23 21:21

cca

作者: jerrywang0 时间: 2010-5-3 17:06

qqq

作者: shuru1207 时间: 2010-5-7 04:12

thnx

作者: 0939 时间: 2010-5-12 02:26

[em50] 

作者: goldshell 时间: 2010-5-27 04:29

CCC

作者: danforth 时间: 2010-6-5 06:52

d

作者: linsenhahaxiao 时间: 2010-6-7 12:54

ccc

作者: erichan8305 时间: 2010-6-14 17:22

thks

作者: jolininmn 时间: 2010-9-6 12:14

3

作者: yamimiyato 时间: 2010-10-7 10:42

0

作者: lovemom 时间: 2010-10-7 21:27

thx

作者: seraphiris0116 时间: 2010-11-10 22:10

thanks

作者: sunzhenpeng 时间: 2010-11-16 15:54

thanks

作者: xwsh0325 时间: 2010-11-17 07:47

d

作者: khaipinglai 时间: 2010-11-26 15:54

thanks

作者: karnor 时间: 2010-11-28 12:03

adsf

作者: khaipinglai 时间: 2010-11-29 08:29

thanks

作者: hnzjbenson 时间: 2010-12-2 20:42

 vkm

作者: 祈愿修神 时间: 2011-4-7 10:20

2

作者: scuwjy 时间: 2011-4-29 16:57

thx

作者: hawaii_boyzsh 时间: 2011-5-15 11:47

dd

作者: kepei7763 时间: 2011-6-2 00:21

thx

作者: southnorth 时间: 2011-6-2 00:42

good

欢迎光临 CFA论坛 (http://forum.theanalystspace.com/)