LIHKG [ECON] 2017 DSE經濟科討論區(3)
牛餐肉屌女 2017-4-28 21:45:55
同埋mc通常有條
Xxxx price increase 30% ,quantity decrease 50%

A:elastic demand
B:inelastic demand
C:elastic supply
D:inelastic supply
點樣決定demand定supply?
:^(



:^(


你諗下law of demand同law of supply
:^(
:^(
:^(

Ads

IR3555 2017-4-28 21:46:02
[quote]以前亂咁黎

2002 Q. 2
1999 Q. 4

唔好confuse佢地啦,照跟原本咁啦

dse pp有冇明確考過"短期qtm"呢樣野?
焦糖瑪其朵 2017-4-28 21:46:25 Outliers mock MC
Q24

Why 2 is correct while 1,3 incorrect
如果本身個progressive tax rate 少左allowance, marginal tax rate increases, 咁交progressive tax 唔化算,甚至超過standard tax rate 計到要交既amount, so more people choose to use standard tax rate
點解咁諗唔得?

Q25
Option 3 唔明
:^(
張敏 2017-4-28 21:47:10
[quote]以前亂咁黎

2002 Q. 2
1999 Q. 4

唔好confuse佢地啦,照跟原本咁啦

dse pp有冇明確考過"短期qtm"呢樣野?

Short run: 淨係寫著QTM
Long run: 會寫著classical qtm
亞麻腳指油 2017-4-28 21:49:39 此回覆已被刪除
焦糖瑪其朵 2017-4-28 21:49:54
同埋mc通常有條
Xxxx price increase 30% ,quantity decrease 50%

A:elastic demand
B:inelastic demand
C:elastic supply
D:inelastic supply
點樣決定demand定supply?
:^(



:^(


你諗下law of demand同law of supply
:^(
:^(
:^(



要睇下move左邊條
E.g. Market size increase
咁market size is demand shift
Create 左兩點Qs
所以係睇price elasticity of supply

E.g. Supply increase
Supply shift
Creates two Qd on demand curve
睇price elasticity of demand

重點elasticity 係睇一條線上兩點
EuniceChan 2017-4-28 21:49:56
:^(


計來計去都錯

答案係咩??
:^(
讓風箏飛. 2017-4-28 21:51:20 想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q
周子瑜_쯔위 2017-4-28 21:52:03
[quote]以前亂咁黎

2002 Q. 2
1999 Q. 4

唔好confuse佢地啦,照跟原本咁啦

dse pp有冇明確考過"短期qtm"呢樣野?

Short run: 淨係寫著QTM
Long run: 會寫著classical qtm

13 MC?
周子瑜_쯔위 2017-4-28 21:53:31
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐
IR3555 2017-4-28 21:53:33
[quote]以前亂咁黎

2002 Q. 2
1999 Q. 4

唔好confuse佢地啦,照跟原本咁啦

dse pp有冇明確考過"短期qtm"呢樣野?

Short run: 淨係寫著QTM
Long run: 會寫著classical qtm

有冇相關題目睇下?

Ads

亞麻腳指油 2017-4-28 21:54:52 此回覆已被刪除
咁認真做乜啫 2017-4-28 21:55:47
:^(


計來計去都錯

20000/480000+20000 x 100%
巴打搵出labour force = unemployed population + employed population
分子再對應返係employed population, unemployed population


回巴打 答案係c
唔係太明你講咩。。。
:^(
讓風箏飛. 2017-4-28 21:55:49
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

今年應該要畫好多graph
:^(

但今年bafs 其他elective 都放水咁
:^(
econ 都放埋水
:^(
紫微 2017-4-28 21:56:31
如果係買多過x件就有折扣 咁算唔算有價格分岐?
讓風箏飛. 2017-4-28 21:57:16
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

我覺得個圖 好難 放棄了
:^(
EuniceChan 2017-4-28 21:57:18
:^(


計來計去都錯

20000/480000+20000 x 100%
巴打搵出labour force = unemployed population + employed population
分子再對應返係employed population, unemployed population


回巴打 答案係c
唔係太明你講咩。。。
:^(

就咁 20000 / 20000 + 480000 就得
under employed 係當 employed
people above 15 未必當 labour force
Rationality 2017-4-28 21:57:23
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

今年應該要畫好多graph
:^(

但今年bafs 其他elective 都放水咁
:^(
econ 都放埋水
:^(

唔覺bafs有
:^(

我覺得d題目好煩
周子瑜_쯔위 2017-4-28 21:57:59
如果係買多過x件就有折扣 咁算唔算有價格分岐?

Cost唔同就唔叫
周子瑜_쯔위 2017-4-28 21:58:16
如果係買多過x件就有折扣 咁算唔算有價格分岐?

Cost唔同就唔叫

要睇個cost of production有無唔同
讓風箏飛. 2017-4-28 21:58:59
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

今年應該要畫好多graph
:^(

但今年bafs 其他elective 都放水咁
:^(
econ 都放埋水
:^(

唔覺bafs有
:^(

我覺得d題目好煩

account 好似無以前咁難 disposal accrual doubtful debt 都無 imcomplete 又唔係一定要揀
:^(
:^(
:^(

Ads

請你滾滾出去 2017-4-28 22:01:10 有冇人知係咪有提到recession/ overheats economy
就要畫有de/inflationary gap既圖
:^(
:^(
Rationality 2017-4-28 22:02:02
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

今年應該要畫好多graph
:^(

但今年bafs 其他elective 都放水咁
:^(
econ 都放埋水
:^(

唔覺bafs有
:^(

我覺得d題目好煩

account 好似無以前咁難 disposal accrual doubtful debt 都無 imcomplete 又唔係一定要揀
:^(
:^(
:^(

我無做過
就咁望覺得有條depre好煩同伏

大學做acct唔會出得咁麻煩,直接好多
:^(
朱古力當是酒 2017-4-28 22:02:32
想問tariff quota (in trade 個種) 圖係咪一定要識畫 見佢好冷門無出過係long q

實考得,唔考efficiency 姐

今年應該要畫好多graph
:^(

但今年bafs 其他elective 都放水咁
:^(
econ 都放埋水
:^(

唔覺bafs有
:^(

我覺得d題目好煩

bafs都放水?
:^(
acct有大伏
:^(
苦艾酒 2017-4-28 22:03:21 想問聯繫匯率
港元兌澳元眨值
會唔會令美元都眨值