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研究与开发投资的多阶段实物期权分析 被引量:12

MULTI-STAGE INVESTMENT ANALYSIS ON R&D
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摘要 本文结合技术不确定性和现金流不确定性及专利保护 ,将 R& D项目划分为 R& D阶段和新产品商业化阶段 ,运用实物期权法 ,对 R& D项目进行分析 .由动态规划方法推倒出有关项目价值评估和投资期权评价的方程式 ,并作相应典型数值分析 . In this paper,we introduce real option approach to analyze R&D project. R&D project is divided into multi-stage investment,and set up real option model. We consider both cash flow uncertainty and technical uncertainty,and get PDE by dynamic programming method. At last we anlyze numerical answers to find some results.
出处 《经济数学》 2004年第2期130-135,共6页 Journal of Quantitative Economics
基金 国家自然科学基金资助项目 (70 0 710 12 )
关键词 实物期权 动态规划 R&D real options,dynamic programming,R&D project
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参考文献5

  • 1[1]Avinash K Dixit and Robert S. Pindyck, Investments under Uncertainty, Princeton:Princeton University Press, 1994.
  • 2[2]Hemantha C. B Heart and Chan. S Park, Economic Analysis of R&D Projects: an Option Approach[J],The Engineering Economist, 1: 44 (1994), 1 - 35.
  • 3[3]Panayis and L. Trigeorgis, Multi-stage Real Options: The Case of Information Technology Infrastructure and Intermation Bank Expansion[J], The Quartly Review of Economics and Finance,1998, Special Issue (38) :675-692.
  • 4[4]Helen Weeds,"Reverse Hystersis": R&D Investment with Stochastic Innovation 1999, Warick Economic Research Papers, No 578.
  • 5[5]Eduardo S. Schwartz and Carlos Zozays-Gorostiza, Valuing Investments in Information Technology as Real Options, 2001a, UCLA Working Paper.

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