[ECON] 2017 DSE經濟科討論區(3)

867 回覆
12 Like 2 Dislike
2017-05-07 16:08:42
仲有最尾果兩題 economic growth 同economic development 寫咩
2017-05-07 16:10:15
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

個條4分 好似

畫條線 1分
問你有冇comparative advantage of good x 3分

我自己咁答
No
Because OCx>tot // slope of 條線> slope of tot
2017-05-07 16:13:38
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

個條4分 好似

畫條線 1分
問你有冇comparative advantage of good x 3分

我自己咁答
No
Because OCx>tot // slope of 條線> slope of tot

唔知會唔會要講埋OCx=slope of Tangent at point
2017-05-07 16:14:05
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

我估可以
2017-05-07 16:15:06
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

第二條,non money cost已經包左value of B
2017-05-07 16:24:36
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

個條4分 好似

畫條線 1分
問你有冇comparative advantage of good x 3分

我自己咁答
No
Because OCx>tot // slope of 條線> slope of tot

唔知會唔會要講埋OCx=slope of Tangent at point

成3分
有可能要
2017-05-07 16:40:23
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升
2017-05-07 16:44:32
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少
2017-05-07 16:45:13
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

條題目係問
How international trade affect economic growth and economic development
2017-05-07 16:46:10
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

唔係
佢係2000先opened up to international trade
1990嘅HDI係0.67
2000係0.68
2010係0.68
2017-05-07 16:47:39
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

條題目係問
How international trade affect economic growth and economic development

Economic growth點吹
2017-05-07 16:47:40
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

唔係
佢係2000先opened up to international trade
1990嘅HDI係0.67
2000係0.68
2010係0.68


睇漏咗。。。
2017-05-07 16:50:33
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

唔係
佢係2000先opened up to international trade
1990嘅HDI係0.67
2000係0.68
2010係0.68

咁就仆街啦
2017-05-07 16:52:07
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

唔係
佢係2000先opened up to international trade
1990嘅HDI係0.67
2000係0.68
2010係0.68

咁就仆街啦

2分姐
2017-05-07 17:04:24
仲有最尾果兩題 economic growth 同economic development 寫咩

International trade可以引致economic growth但唔可以引致economic development
因為per-capita real GDP升緊,但HDI無咩升

Hdi都有升 但少

條題目係問
How international trade affect economic growth and economic development

Economic growth點吹

Economic growth睇per-capita real GDP
1990年係2950
2000年係3000
2010係3600

無trade果陣 (1990至2000)就無乜變
有trade果陣 (2000至2010)就升得勁
2017-05-07 17:08:24
但我要點explain HDI唔轉 平時問開HDI升 唔轉就唔識解
2017-05-07 19:20:04
但我要點explain HDI唔轉 平時問開HDI升 唔轉就唔識解

trade --> production increases pollution --> life expectancy at birth decreases --> health index falls
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