[ECON] 2017 DSE經濟科討論區(3)

hku engine yr1 econ愛好者(sem 1 take晒econ 1210 1220)有私補econ
有咩hku engine問題可以問我

如果中英文廢係咪唔洗諗hku

hku engine yr1 econ愛好者(sem 1 take晒econ 1210 1220)有私補econ
有咩hku engine問題可以問我

如果中英文廢係咪唔洗諗hku

唔係，我中文3英文4

agger retake入既 15 dse chi 3 eng 2 16 dse chi 2 eng 3

想自修econ 下年再考返
有咩resources一定要搵齊？
而家econ係0底 淨係知咩係opportunity cost
Between 自修埋M1對econ有幫助？

想自修econ 下年再考返
有咩resources一定要搵齊？
而家econ係0底 淨係知咩係opportunity cost
Between 自修埋M1對econ有幫助？

M1對econ冇幫助（或者e2可能有少少用）

DSE Econ 2017 Elective 2答案
https://youtu.be/T014ag8ytKk

E2啱哂

E2啱哂

好波

要多謝我嘅恩師 cliff
學校教e2真係廢到仆街

E2啱哂

好波

要多謝我嘅恩師 cliff
學校教e2真係廢到仆街

原來大家都係同門師兄弟

E2啱哂

好波

要多謝我嘅恩師 cliff
學校教e2真係廢到仆街

原來大家都係同門師兄弟

呢度好多兄弟架

E2啱哂

恭喜恭喜

E2啱哂

恭喜恭喜

我是來推po的

寫佐細過opportunity cost 得唔得

寫佐細過opportunity cost 得唔得

你指production point after trade (PT)?
依一點一定係marginal cost of producing Good X = World price of Good X

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

Cliff yeung有講過嘅
個點係OCx=TOT

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

你係寫“細過”定“等於”
因為你將marginal cost寫咗做opportunity cost應該問題不大。
但如果寫PT嘅opportunity cost 細過world price就錯

想問下呢 係咪perfect competition, monopoly 都有price and non price competition 同點解？

同埋如果A有三個plan (按priority黎排）
A: Travelling to USA
B: Visiting a farm in HK
C: joining Ocamp

咁佢既opportunity cost係
1. Money cost and non money cost of travelling to USA
2. Value of visiting a farm in HK

邊個先岩？

Thanks

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

你係寫“細過”定“等於”
因為你將marginal cost寫咗做opportunity cost應該問題不大。
但如果寫PT嘅opportunity cost 細過world price就錯

呢題我寫佐等於 但係寫opportunity cost 唔係marginal cost , 記錯佐另一題係細過

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

你係寫“細過”定“等於”
因為你將marginal cost寫咗做opportunity cost應該問題不大。
但如果寫PT嘅opportunity cost 細過world price就錯

呢題我寫佐等於 但係寫opportunity cost 唔係marginal cost , 記錯佐另一題係細過

問comparative advantage個條？

屌 寫佐opportunity cost = world price 我看題目以為marginal cost = opportunity cost

你係寫“細過”定“等於”
因為你將marginal cost寫咗做opportunity cost應該問題不大。
但如果寫PT嘅opportunity cost 細過world price就錯

呢題我寫佐等於 但係寫opportunity cost 唔係marginal cost , 記錯佐另一題係細過

問comparative advantage個條？

Yes