點解towngas is a monopolist because it possesses a franchise to run the business
係錯？
後面個句唔係判定佢係咪monopolist ge野(即唔係monopoly def)
應該要跟 only one producer(seller/supplier) in the market
[ECON] 2017 DSE經濟科討論區(3)
Rationality
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後面個句唔係判定佢係咪monopolist ge野(即唔係monopoly def)
應該要跟 only one producer(seller/supplier) in the market
[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?
題目只係話gm>gy
希望今年出呢樣, 如果唔係好難知道依家渣旗條友既取向
溫唔曬 quota tariff唔熟
溫唔曬 quota tariff唔熟
呢d最淺最易執, cs ps ts呢d又唔係新野
溫唔曬 quota tariff唔熟
今年都幾大機會出
其實無乜野，贈你兩句
small opened economy
佢ge tariff/quota係唔會影響pw(world price)
只會影響domestic price
所以lq問"change in import price" 千其唔好多手郁price ↑/↓
溫唔曬 quota tariff唔熟
呢d最淺最易執, cs ps ts呢d又唔係新野
cut左c啦 cs ps tss in trade
可唔可以解下outliers mock Q25 
Thanksssss
Thanksssss
點解widen tax band會多左人交standard tax rate?
點解widen tax band會多左人交standard tax rate?
Mtr 係 progressive，widen tax band 啲人俾多咗錢
所以 str 會比較低 tax rate
唔知係咪咁
可唔可以解下outliers mock Q25
Thanksssss
唔洗睇CPI嘅percentage change
因為同Nominal GDP及real GDP有關嘅係GDP deflator
Growth rate of per capita nominal GDP ≈ growth rate of real GDP + growth rate of GDP deflator - growth rate of population
點解widen tax band會多左人交standard tax rate?
應該係要更高收入才交standard tax rate
交standard tax rate嘅人數減少
想問下點樣分幾時用demand supply model幾時用aggregate個個
有時題目冇提示 我見佢個market好大 就用左aggregate 但錯左
求解答
有時題目冇提示 我見佢個market好大 就用左aggregate 但錯左
求解答
點解towngas is a monopolist because it possesses a franchise to run the business
係錯？
Towngas無政府專利權架
預期物價水平上升sras應該升定跌？
預期物價水平上升sras應該升定跌？
跌
預期物價水平上升sras應該升定跌？
同micro個條supply 一樣 supply
跌
因為d撚樣會等好價先攞出黎賣
預期物價水平上升sras應該升定跌？
同micro個條supply 一樣 supply
跌
因為d撚樣會等好價先攞出黎賣
依家仲問呢d
Classical QTM 2016 Q.34
呢題eaa報告唔係抽左出黎解啦咩
點解widen tax band會多左人交standard tax rate?
應該係要更高收入才交standard tax rate
交standard tax rate嘅人數減少
咁點解你份MC Q34 option 2 correct?
謝謝！有冇可以講多次 CS同PS點計 
想問下點樣分幾時用demand supply model幾時用aggregate個個
有時題目冇提示 我見佢個market好大 就用左aggregate 但錯左
求解答
有冇可以講多次 CS同PS點計
ps = 滔滔revenue - tvc
cs = sum of mb - total expenditure
elective 有冇如果做晒兩題會點
計高分啲嗰題?
