問題詳情
1. 2020 年 COVID-19 在全球肆虐，許多歐美經濟強國卻因醫療防護口罩欠缺，引發嚴重的社經安全問題。純就經濟因素考慮，這些國家口罩不足的現象，最適合以下哪種經濟地理概念來解釋？
(A)工業慣性
(B)聚集經濟
(C)工業連鎖
(D)比較利益
(A)工業慣性
(B)聚集經濟
(C)工業連鎖
(D)比較利益
參考答案
無參考答案
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