LIHKG [ECON] 2017 DSE經濟科討論區(2)
朱古力當是酒 2017-4-16 19:01:20
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

應該係指md入面cash held by non-bank public個個位

原來係咁,唔該晒,同埋點解3啱ge ching[/quote]
transfer payment包埋比firms(eg sme)嘅subsidies
subsidies多左investment自然會多
我係咁理解
:^(
唔知有冇錯

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亞麻腳指油 2017-4-16 19:04:22 此回覆已被刪除
低級會員 2017-4-16 19:22:46 想問下解釋LRAS vertical 要答邊幾嗰point?
牛餐肉屌女 2017-4-16 19:42:26
屌 樓上條友做乜鳩呀
有冇用過腦有人會未做個mock架?
浪費左理性巴打一番心意


好無禮貌
:^(
牛餐肉屌女 2017-4-16 19:42:57
Btw tip題
1) why supply curve=mc curve?
2) why demand curve=mb curve?
3) why LRAS is vertical?
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cliff
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:^(
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LRAS vertical幾大機會
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住年出ad downward sloping同sras upward sloping
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有無巴打講解下(1) 同(2)
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?



理性巴打可否解下(1) 同 (2)? 正確應該點答 ?
張敏 2017-4-16 19:43:19
想問下解釋LRAS vertical 要答邊幾嗰point?

In Long run, factor price and product price are fully flexible
When there is excess demand or supply of factors, factor price will increase or decrease to clear the market
Therefore, Y=Yf in the long run
:^(
Thyroxine 2017-4-16 19:46:40
想問下解釋LRAS vertical 要答邊幾嗰point?

In Long run, factor price and product price are fully flexible
When there is excess demand or supply of factors, factor price will increase or decrease to clear the market
Therefore, Y=Yf in the long run
:^(

Real output in the long run is determined by factors of production of the economy (labour, infrastructure etc)
Changes in price level will not affect the production capacity of the economy
朱古力當是酒 2017-4-16 19:48:28
想問下解釋LRAS vertical 要答邊幾嗰point?

In Long run, factor price and product price are fully flexible
When there is excess demand or supply of factors, factor price will increase or decrease to clear the market
Therefore, Y=Yf in the long run
:^(

Real output in the long run is determined by factors of production of the economy (labour, infrastructure etc)
Changes in price level will not affect the production capacity of the economy

好似仲有people have no misconception abt the price level
:^(
Thyroxine 2017-4-16 19:50:14
想問下解釋LRAS vertical 要答邊幾嗰point?

In Long run, factor price and product price are fully flexible
When there is excess demand or supply of factors, factor price will increase or decrease to clear the market
Therefore, Y=Yf in the long run
:^(

Real output in the long run is determined by factors of production of the economy (labour, infrastructure etc)
Changes in price level will not affect the production capacity of the economy

好似仲有people have no misconception abt the price level
:^(

Yes
:^(
:^(
低級會員 2017-4-16 20:17:06
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:^(
哈哈
良木月火 2017-4-16 20:23:06 需求價格彈性係
percentage change in Q/percentage change in P
如果兩個升嘅幅度一樣咁除出嚟個數就會係1
但係嗰Total Revenue變咗
即係個Ed唔係1
:^(

定係我係概念上已經有錯?
求巴絲指教
:^(

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張敏 2017-4-16 20:23:48 Cliff教點解lras vertical係畫咗好多條ad 之後畫咗好多條相應嘅sras
:^(
:^(
良木月火 2017-4-16 20:24:26
需求價格彈性係
percentage change in Q/percentage change in P
如果兩個升嘅幅度一樣咁除出嚟個數就會係1
但係嗰Total Expenditure 變咗
即係個Ed唔係1
:^(

定係我係概念上已經有錯?
求巴絲指教
:^(
讓風箏飛. 2017-4-16 21:18:20
Cliff教點解lras vertical係畫咗好多條ad 之後畫咗好多條相應嘅sras
:^(
:^(

我覺得巴打你好勁
:^(
問咩都識
:^(
果然係補過CLIFF
:^(

好驚臨場失準 上年MC 炒到得37題
:^(
:^(
:^(
因子 2017-4-16 21:26:00
有冇人解釋下利率與債券既關係
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:^(
:^(

上個post有講
dse econ :
interest rate drop, return for lending out money drop, fewer ppl lend out money, i.e. supply of bonds drops, bond price increases.
vice versa

總之利率同債券價格係相反關係

點解唔係fewer people buy bonds->demand decrease?
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:^(
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因子 2017-4-16 21:39:08
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry[/quote]
點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(
牛餐肉屌女 2017-4-16 21:50:17
:^(



想問下呢 cpc係咪可以咁樣塞係兩條ppf中間? 咁ge話 AA個個國家係咪會有損失?
但呢個仍然係mutually beneficial trade, 因為cpc個slope介乎係有互相有利貿易比率範圍,我咁理解又有無錯?
:^(
牛餐肉屌女 2017-4-16 21:52:59
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(
[/quote]

(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(
張敏 2017-4-16 21:56:18
Cliff教點解lras vertical係畫咗好多條ad 之後畫咗好多條相應嘅sras
:^(
:^(

我覺得巴打你好勁
:^(
問咩都識
:^(
果然係補過CLIFF
:^(

好驚臨場失準 上年MC 炒到得37題
:^(
:^(
:^(

唉 好驚臨場失手
:^(
因子 2017-4-16 21:57:02
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(


(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(
[/quote]
咁cp點解會點跌
:^(
牛餐肉屌女 2017-4-16 22:06:18
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(


(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(

咁cp點解會點跌
:^(
[/quote]

答案係咩, 我中學生,唔敢鳩答
:^(

我暫時咁睇,如果真係講緊cp, 答案應該係uncertain掛,因為transfer payment多左,但d人唔一定會禁出黎做現金,所以對cp影響應該唔知。


btw巴打你好似唔係太明白Ma係咩,其實ma係指 持有貨幣作為資產 ge需求,應該同上面個d唔啦更
:^(

Ads

因子 2017-4-16 22:17:03
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(


(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(

咁cp點解會點跌
:^(


[/quote]答案係咩, 我中學生,唔敢鳩答
:^(

我暫時咁睇,如果真係講緊cp, 答案應該係uncertain掛,因為transfer payment多左,但d人唔一定會禁出黎做現金,所以對cp影響應該唔知。


btw巴打你好似唔係太明白Ma係咩,其實ma係指 持有貨幣作為資產 ge需求,應該同上面個d唔啦更
:^(
[/quote]

唔該哂巴打
:^(
但都係唔係好明 ma小左 唔係即係啲人hold cash的demand小左 咁cp唔係會跌咩
:^(
因子 2017-4-16 22:40:39
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(


(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(

咁cp點解會點跌
:^(


答案係咩, 我中學生,唔敢鳩答
:^(

我暫時咁睇,如果真係講緊cp, 答案應該係uncertain掛,因為transfer payment多左,但d人唔一定會禁出黎做現金,所以對cp影響應該唔知。


btw巴打你好似唔係太明白Ma係咩,其實ma係指 持有貨幣作為資產 ge需求,應該同上面個d唔啦更
:^(
[/quote]

唔該哂巴打
:^(
但都係唔係好明 ma小左 唔係即係啲人hold cash的demand小左 咁cp唔係會跌咩
:^(
[/quote]
:^(
:^(
鍾民 2017-4-16 22:40:49 此回覆已被刪除
牛餐肉屌女 2017-4-16 22:41:02
:^(


想問下咩叫total amount of money held by public,則係ma?

錯圖sorry

點解二會錯 係咪因為ad 跌-> price level & real output 跌 -> money demand shift leftwards 所以quantity demanded of money跌
:^(
求各位指證
:^(


(2) 唔係講緊cp咩? quantity demanded of money好似唔關cp事
:^(

咁cp點解會點跌
:^(


答案係咩, 我中學生,唔敢鳩答
:^(

我暫時咁睇,如果真係講緊cp, 答案應該係uncertain掛,因為transfer payment多左,但d人唔一定會禁出黎做現金,所以對cp影響應該唔知。


btw巴打你好似唔係太明白Ma係咩,其實ma係指 持有貨幣作為資產 ge需求,應該同上面個d唔啦更
:^(
[/quote]

唔該哂巴打
:^(
但都係唔係好明 ma小左 唔係即係啲人hold cash的demand小左 咁cp唔係會跌咩
:^(
[/quote]

唔係,ma少左其實係講緊佢地對" 以貨幣作為資產 " 呢個demand細左。背後你當係講緊一個投資ge故事。我當你可以選擇以買樓去保存你ge持產同以現金保持你現有資產。如果你預期通脹率上升,即等於你預期purchasing power會decrease, 咁你自然就唔會咁想以 貨幣ge形式保存你ge資產,你會轉以買物業保存,由此ma下降。

( 另外,inflationary expectation是為影響ma ge factor之一)