Human wants are unlimited, while resources are limited, causing the scarcity. To deal with this, choices are always made. When making choices, the opportunity cost should always be counted, that is, the value of the highest-valued option forgone.83Please respect copyright.PENANA1y9SOkLIPY
83Please respect copyright.PENANAps06pRm83J
看著書本的文字,少年輕聲嘆息。83Please respect copyright.PENANAGrWjPoR7Fb
「為什麼人們都不會理性進行選擇?」少年合上書本,「理論就在這裡了。」83Please respect copyright.PENANA9Vov0On9bc
83Please respect copyright.PENANAotb4apKQgK
「理論終歸只是理論。」一位少女從書架走到少年旁邊,拉開椅子坐下。「人類沒有『完全資訊』,因此只能在不知道『放棄的選項的價值』下,就已經進行選擇了。當進行選擇後,有關放棄選項的資訊漸漸浮現,才發現自己選擇錯誤,這樣的事情比比皆是。不過,就因為這樣,經濟學——『研究人類在有限的資源情況下作出選擇』的科學,才會誕生呢。」83Please respect copyright.PENANAn1hLud7aIq
83Please respect copyright.PENANAyUOaRVR24l
少女翻開了手中的《國富論》,笑看向少年,「『無形之手』應當把一切引導至均衡的狀態,但均衡並非永恆的着陸點。隨著供應和需求的改變,均衡點會移動,並且在達到均衡之前,出現震盪。」83Please respect copyright.PENANA2HA7vx2ZD4
83Please respect copyright.PENANAyXbZuMEZIz
「市場動盪之際,人類可以怎樣做?」少年看向少女,提出了疑問。83Please respect copyright.PENANAjEBJGR7UJk
83Please respect copyright.PENANAR5JjZOcrZc
「視乎你希望均衡點所前往之處。因應需求下跌,除了降價,也有為保價格而減少供應的選項。另外也有運用營銷學,試圖增加需求以挽回局面的商人。」少女瞇起雙眼,83Please respect copyright.PENANAQjFE8fMP0X
「不過最重要的是,保持冷靜、理性思考,不受市場情緒影響。」83Please respect copyright.PENANAionZWSqQ1Q
83Please respect copyright.PENANAnQMZLX5qQB
「真是困難呢。」少年失笑,搖了搖頭。83Please respect copyright.PENANAyxOCMRlprh
83Please respect copyright.PENANAkT2Rv2hyz8
「為了渴求的事物,人類總是能突破困難。」少女輕笑,「視乎你是否真的渇求了,□□。」83Please respect copyright.PENANAzFjVnLlM4v
83Please respect copyright.PENANA8lu8QVw05e
少女合上手中的《國富論》,把書本推向予少年。83Please respect copyright.PENANA6lbd9LH6LM
「選擇吧。」83Please respect copyright.PENANACmz888vpoQ