| Summary: | 碩士 === 國立中央大學 === 財務金融學系在職專班 === 102 === In this study, The Electronics &; Optical Industry of The Purchasing Managers’ Index and the five diffusion index (the number of new orders, production, supplier delivery times, the number of hired labor, raw materials inventory levels) as a control variable, discuss the relationship between Purchasing Managers’ Index and the monthly revenue of Taiwan's semiconductor industry.
The Electronics &; Optical Industry of The Purchasing Managers’ Index and the diffusion index for Taiwan's semiconductor industry (include: semiconductor design, foundry, semiconductor packaging and testing) of the monthly revenue, the relationship was not significant.
When converge to the representative corporations of the vertical chain of semiconductor industry to analyze, the results of that Electronics &; Optical Industry of The Purchasing Managers’ Index and the monthly revenue of the semiconductor packaging and testing industry, the semiconductor design industry, the foundry industry, was a significant positive relationship.These diffusion index: "supplier delivery time, the number of hired labor, the production" and monthly revenue of the semiconductor packaging and testing industry, the semiconductor design industry, the foundry industry, was a significant positive relationship. "New orders" and monthly revenue of the semiconductor packaging and testing industry, was a significantly positive relationship.
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