E2 hdi嗰度 一個國家HDi 提升嘅原因 有冇啲咩例子係經典嘅 萬用嘅？
佢有兩種問法
1. hdi ↑ = economic growth
咁有咩factor ↑ economic growth?唔識睇書
2. hdi點解 > 其他國家hdi
你諗返hdi係咩組成先啦
(gdp指數 + 教育指數 + 預期壽命指數) /3
gdp指數係用咩計出黎架？
教育指數同預期壽命指數呢？
唔記得自己睇書
講個e. g
gdp 教育指數其中包含 成人識字率
你撻x 國成人識字率 較y國高
已2 分
- Substitutes 係咪睇你點定義？
E.g. McDonald and KFC is substitutes in terms of junk food
They can be treated as non-substitutes as one supplies burger while another supplies fried chicken
- lateral expansion
How to define related goods?
lateral你應注 focus係佢地related得黎有無" 競爭關係"
佢比得你都，用常識諗
e. g coffe shop vs mcdonald,
佢地都係賣food, 但無競爭關係
仲有derived demand同complement 有咩分別
屌你，呢個自己睇書啦
算
derived係 goods x demand ↑ , goods x ge factor demand都會↑
(e. g 書d↑,紙d↑)
complement
game boy p 升，game boy帶d ↓, vice versa
注意，derived demand無vice versa. only goods d 升 ---> factord升
無factor d 升 ----> goods d升
想問quota tariff 多數點問同伏你 仲有正常1個鐘做mc會唔會好急同做唔曬
唔考demand supply shift仲可以考乜
quota個本地價格喺需求供應改變既時候要小心
可能會考你tariff同quota邊樣對物品平均質素有較大影響
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
aggregate係成個經濟既產出物品....普通d s係一樣物品
你邊題可以用錯?
more durable 係咪 elastic demand
more durable 係咪 elastic demand
