Longer Patent Life Representing Higher Value? A Study on China Stock Market and China Patents
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References listed on IDEAS
- Liu, Li-jun & Cao, Cong & Song, Min, 2014. "China's agricultural patents: How has their value changed amid recent patent boom?," Technological Forecasting and Social Change, Elsevier, vol. 88(C), pages 106-121.
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Cited by:
- Chin-Yi Chen & Ching-Lin Chu & Hui-Chung Che & Hong-Wen Tsai, 2022. "Using Patent Drawings to Differentiate Stock Return Rate of China Listed Companies. A Study on China Patent Species of Utility Model Grant," Advances in Management and Applied Economics, SCIENPRESS Ltd, vol. 12(4), pages 1-1.
- Chin-Yi Chen & Ching-Lin Chu & Hui-Chung Che & Hong-Wen Tsai & Bo Bai, 2022. "Using Patent Drawings to Differentiate Stock Return Rate of China Listed Companies. A Study on China Patent Species of Invention Grant," Advances in Management and Applied Economics, SCIENPRESS Ltd, vol. 12(3), pages 1-4.
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More about this item
Keywords
patent; market capitalization; China A-share; patent life; ANOVA.;All these keywords.
JEL classification:
- C38 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Classification Methdos; Cluster Analysis; Principal Components; Factor Analysis
- C46 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - Specific Distributions
- G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
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