[Econ衝**] 2017 DSE 經濟科試前討論區

科大銀河級打手 2017-4-15 21:38:17

Expect bond price rise=expect interest rate drop

咁bond price rise -> interest rate會唔會drop
:^(

我覺得會
Bond price rise
Money demand decrease because people would choose bond as asset
Interest drop

呢個case係expected bond price rises 唔係真係升左
bond price/interest rate inversely related
->if interest rate drops
->bond has a higher return comparing to market
->people willing to pay more for bond

焦糖瑪其朵 2017-4-15 21:50:38

Expect bond price rise=expect interest rate drop

咁bond price rise -> interest rate會唔會drop
:^(

我覺得會
Bond price rise
Money demand decrease because people would choose bond as asset
Interest drop

呢個case係expected bond price rises 唔係真係升左
bond price/interest rate inversely related
->if interest rate drops
->bond has a higher return comparing to market
->people willing to pay more for bond

If interest rate drops
Return of bond reduces (nominal interest reduces)
Demand of bond reduces
Price of bond will decrease
唔係咁咩？

張敏 2017-4-15 22:02:24

:^(

A) Expect bond price rise -> hold more bond-> hold less money -> Md drop

:^(

張敏 2017-4-15 22:02:59

:^(

A) Expect bond price rise -> hold more bond-> hold less money -> Md drop

:^(

Option B會有咩effect

:^(

科大銀河級打手 2017-4-15 22:07:54

Expect bond price rise=expect interest rate drop

咁bond price rise -> interest rate會唔會drop
:^(

我覺得會
Bond price rise
Money demand decrease because people would choose bond as asset
Interest drop

呢個case係expected bond price rises 唔係真係升左
bond price/interest rate inversely related
->if interest rate drops
->bond has a higher return comparing to market
->people willing to pay more for bond

If interest rate drops
Return of bond reduces (nominal interest reduces)
Demand of bond reduces
Price of bond will decrease
唔係咁咩？

Return on bond never changes because bond has fixed payment and face value
Interest rate drops implies coupon rate drops ON AVERAGE (many bonds in market) but not the coupon rate of any individual bond drops
-> A particular bond has a higher return comparing to market
-> D for bond increases
-> P rises

科大銀河級打手 2017-4-15 22:08:57

Expect bond price rise=expect interest rate drop

咁bond price rise -> interest rate會唔會drop
:^(

我覺得會
Bond price rise
Money demand decrease because people would choose bond as asset
Interest drop

呢個case係expected bond price rises 唔係真係升左
bond price/interest rate inversely related
->if interest rate drops
->bond has a higher return comparing to market
->people willing to pay more for bond

If interest rate drops
Return of bond reduces (nominal interest reduces)
Demand of bond reduces
Price of bond will decrease
唔係咁咩？

我唔記得左dse econ點樣解釋，比啲時間我諗下，不過比我拋低一個大學答案先。

:^(

呢條就係basic bond price嘅formula，i係interest rate, when i drops, bond price increases , by mathematics.

我都係只記得finance點解釋

:^(

dse 真係要諗下關唔關money demand事

:^(

張敏 2017-4-15 22:13:06

:^(

A) Expect bond price rise -> hold more bond-> hold less money -> Md drop

:^(

Option B會有咩effect
:^(

bond 貴左冇理由仲走去買bond，緊係拿拿聲賣走bond，賺錢離場，money demand應該係升，點都唔會跌
但係expect bond price rise就唔同，只係expect rise，佢仲未開始貴，緊係拿拿聲走去買bond，再等佢升，所以money demand跌。

Thx巴打

:^(

絕處的花 2017-4-15 22:17:38

:^(

A) Expect bond price rise -> hold more bond-> hold less money -> Md drop

:^(

Option B會有咩effect
:^(

bond 貴左冇理由仲走去買bond，緊係拿拿聲賣走bond，賺錢離場，money demand應該係升，點都唔會跌
但係expect bond price rise就唔同，只係expect rise，佢仲未開始貴，緊係拿拿聲走去買bond，再等佢升，所以money demand跌。

我自己做bond price(expected/real)嘅問題時會用buy low sell high依個concept黎諗
e.g.
real bond price貴->賣bonds->md升
expected bond price會升->relatively依家平->買bonds->md跌
咁樣易啲理解

焦糖瑪其朵 2017-4-15 22:26:42

:^(

A) Expect bond price rise -> hold more bond-> hold less money -> Md drop

:^(

Option B會有咩effect
:^(

bond 貴左冇理由仲走去買bond，緊係拿拿聲賣走bond，賺錢離場，money demand應該係升，點都唔會跌
但係expect bond price rise就唔同，只係expect rise，佢仲未開始貴，緊係拿拿聲走去買bond，再等佢升，所以money demand跌。

我自己做bond price(expected/real)嘅問題時會用buy low sell high依個concept黎諗
e.g.
real bond price貴->賣bonds->md升
expected bond price會升->relatively依家平->買bonds->md跌
咁樣易啲理解

Thanks!!

:^(

焦糖瑪其朵 2017-4-15 22:31:11 如果supply of hospital / school 呢d係vertical supply curve 定打斜？
公營私營係咪唔同？

周子瑜_쯔위 2017-4-15 22:35:11

如果supply of hospital / school 呢d係vertical supply curve 定打斜？
公營私營係咪唔同？

睇佢indicate 既time frame

如果問你個個假期既DnS分析，咁supply fixed
如果好general問你，或者問你長遠睇，咁就打斜

周子瑜_쯔위 2017-4-15 22:35:46

如果supply of hospital / school 呢d係vertical supply curve 定打斜？
公營私營係咪唔同？

睇佢indicate 既time frame

如果問你個個假期既DnS分析，咁supply fixed
如果好general問你，或者問你長遠睇，咁就打斜

你唔會佢永遠supply都打直唔因price變架

張敏 2017-4-15 23:16:32

如果supply of hospital / school 呢d係vertical supply curve 定打斜？
公營私營係咪唔同？

睇佢indicate 既time frame

如果問你個個假期既DnS分析，咁supply fixed
如果好general問你，或者問你長遠睇，咁就打斜

你唔會佢永遠supply都打直唔因price變架

睇time同govt policy

:^(

割家他 2017-4-15 23:40:19 Pastpaper mc
有題問acc to classical QTM
when money supply is growing at a constant % each per.
Which diagram is correct
點解not PL increase constantly（horizontally
而係inflation rate increase constantly

咁認真做乜啫 2017-4-16 00:33:52 點解我可以咁撚廢

:^(

課money creation卡左我成日
未學你地講果啲QTM 乜乜柒柒
GDP GNP仲記得少少但fiscal policy 果啲全部唔記得晒未開始溫
得番13日而家先溫到依度是咪攞3無望？

:^(

對住money creation做到想喊又時不時唔明搞乜

:^(