The Study of the Time Lag Effect of Patent Impact on the Profitability of companies: An Empirical Study of U.S. Pharmaceutical Industry
碩士 === 中原大學 === 企業管理研究所 === 93 === The impact of patents would eventually be revealed on qualities, cost, or sales of new products. So the value of a good patent would raise the qualities and sales of new products or reduce the cost of new products. Anyway, the value of patents would be revealed on...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/8a2s5m |