本文探討一跨國廠商進入市場的模式，在面對產品製造區位的決策問題時考慮相關因素對其決策的影響。當跨國廠商僅有一財貨，本文發現當貿易成本越大，或是在外國市場規模越大時，或是當到國外建廠的設廠成本越小，越容易促進跨國廠商到國外設廠。本文也探討跨國廠商可生產兩財貨。本文發現當外國市場規模不夠大時，隨著貿易成本上升，跨國廠商的決策由兩產品均在本國生產轉變為將一產品留在國內繼續生產，一產品移置國外生產；而當外國市場規模足夠大時，隨著貿易成本上升，跨國廠商的決策由兩產品均在本國生產轉變為均移到外國生產，而若貿易成本再進一步提高時，此時跨國廠商傾向將一產品留在國外繼續生產，一產品移回國內生產。值得一提的是，本文還發現當兩產品幾近於同質產品時，跨國廠商較不願意同時將兩產品放在相同國家生產了。

This article discusses the mode of a multinational company entering the market, considering the impact of relevant factors on its decision-making when facing the decision-making problem of product manufacturing location. When a multinational manufacturer has only one asset, this article finds that the greater the trade cost, the larger the scale of the foreign market, or the lower the cost of setting up factories abroad, the easier it is to encourage the multinational companies to set up factories abroad. . This article also discusses that multinational companies can produce two goods. We found that when the foreign market size is not large enough, as the cost of trade rises, the decision of multinational manufacturers will change from producing both products in the country to keeping one product in the country to continue production and one product to be produced abroad; and when the market is large enough At large, with the increase in trade costs, multinational manufacturer decision-making has changed from both domestically producing both products to foreign production. If the trade cost increases further, multinational manufacturers tend to keep one product abroad. Production, a product is moved back to domestic production. It is worth mentioning that this article also found that when the two products are almost homogeneous products, multinational companies are less willing to produce the two products in the same country at the same time.

目 錄
論文審定書……………………………………………………………………… i
摘要………………………………………………………………………….….. ii
Abstract…………………………………………...…………..…………………. iii
目錄….……………………………. ……………..…………..……………….… iv
圖目錄.……………………………...………………………..…………………. v
第一章、前言………….………………………………………………………… 1
第二章、基本模型設定………..……………………………………..…….…… 5
第一節、跨國廠商的均衡解…………..…………………………….…..… 5
第二節、產品製造區位的決策..………………………………..…….…… 7
第三章、模型延伸……………..……………………………………..…….…… 9
第一節、跨國廠商的均衡解…………..…………………………….…..… 9
第二節、產品製造區位的決策..………………………………..…….…… 13
第三節、比較靜態………..……………………………………..…….…… 14
第四章、結論……………..………………………………………....…….…… 21
參考文獻…………………..………………………………………....…….…… 23

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