The Influences of Patents on Production Technical Efficiency andMarket Value of Agricultural Biotechnology Firms
博士 === 國立臺灣大學 === 農業經濟學研究所 === 93 === Abstract This research chose 31 firms from domestic listed companies which are classified to food industry and chemical/biotechnology/medical industry. By using the methodology of stochastic production frontier with panel data, stochastic frontier of varying co...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2004
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| Online Access: | http://ndltd.ncl.edu.tw/handle/82399430012357836514 |