The Impact of Copper Price Change on the Gross Profit Margin of Copper-Clad-Laminate Companies in Taiwan
2017
Hochschulschrift
Zugriff:
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 from 2009 Q4 to 2016 Q3. Wholly, for EMC, TUC, and ITEQ, the results reveal that copper futures prices have no significant effect on gross profit margins.
Titel: |
The Impact of Copper Price Change on the Gross Profit Margin of Copper-Clad-Laminate Companies in Taiwan
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Autor/in / Beteiligte Person: | Chen, Chun Fu ; 陳俊甫 |
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Veröffentlichung: | 2017 |
Medientyp: | Hochschulschrift |
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