The Impact of Copper Price Change on the Gross Profit Margin of Copper-Clad-Laminate Companies in Taiwan
碩士 === 大葉大學 === 管理學院碩士在職專班 === 105 === This study explores how copper futures prices influence gross profit margins contributing to EMC(Elite Material Company), TUC(Taiwan Union Technology Corporation) , and ITEQ through cointegration test, error correction model, and vector autoregression model fro...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2017
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| Online Access: | http://ndltd.ncl.edu.tw/handle/392asj |