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商閾和商品圈怎麼分?
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地理研究室
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Sep 27, 2016, 5:19:34 AM
9/27/16
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第一題,為什麼是商閾?
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Geoian
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Sep 27, 2016, 5:20:33 AM
9/27/16
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1.商閾 = 成本;商品圈 = 營業額
2.一個地區能夠存活幾家商店受限於人口總數,而養一家店必須有足夠的顧客。如果早餐店每日需有500顧客才能存活,那10000人口的村里最多只能負擔20家早餐店。
地理研究室於 2016年9月27日星期二 UTC+8下午5時19分34秒寫道:
第一題,為什麼是商閾?
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