F.4 econ

gold is land

land 既定義係指---> 是大自然的資源 (不經人手)
natural resources that can be used in production ( but not yet be used )
For example : tree in a forest / mineral deposits / silver ore in a mine
如果 gold is land 應該係指 ...金礦....好似中國發現左d 煤礦咁.... 是大自然的資源


gold is capital
man - made resources that can be used tp produce further wealth

即係---> 可用來進一步增加財富的人造資源!!
如果gold is capital 例如 金飾 呢 d ... 咁好明顯係"人造資源" 仲可以進行炒賣.."進一步" 增加個人財富的收入!!

(a) when gold is 未經開採的天然礦物
(b) when gold is put in 賭場 as 裝飾 to attract customers.