[請益] 為什麼錢要用金屬做?
為什麼1元, 5元, 10元等的小額貨幣, 要用金屬做?
如果像百元以上用紙做的話, 不是可以省去很多麻煩嗎?
我目前想到的好處有:
1. 攜帶方便, 不像金屬幣這麼重
2. 不會有金屬價值>該貨幣的法定價值(面額)
3. 金屬可以拿去做別的用途
4. 可以省去鎔鑄金屬耗費的能源
雖然說紙也可以拿去做其他用途,
裁切紙+印刷作防偽也需要耗費能源,
但相較之下應該還是用紙來做貨幣比較經濟吧?
那為什麼不發行小額紙幣來取代硬幣?
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