基于延迟期权的专利价值评估方法研究
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摘要
国家产业结构的升级、国际竞争力的提高都有赖于知识和技术的进步,专利数量成为科技产出的测度及创新结果的指标。专利也被看成是某项新发明市场前景的指标,注册了专利的发明可能产生的经济影响表现为新产品的出现、已有技术的改善,从而会带来市场格局的变动。因此,专利常常被视作是圈占市场的利器。我国的专利申请量和授权量快速增加,三种专利的内在结构比例日渐完善。这些都为专利的商业化和专利的交易、以及企业内部的专利管理提供了重要的数量基础。然而,对专利的货币价值进行衡量是这些有关专利的活动最终得以良好进行的另外一个重要基础。
     本文的主要研究目的:
     专利价值的实现最终要落脚在实施上,而专利实施时机的不同会对专利价值产生较大的影响。因此,确定专利的实施时机不仅对专利的价值评估有重要的意义而且对专利的管理起着基础性的作用。已有的专利评估方法都不能对何时实施专利进行有效指导,因此本文借鉴并改进了实物期权中延迟期权的模型。旨在将专利价值和专利的执行时机结合起来,以期能对大量未开发专利的管理以及合理开发专利提供一些理论指导。
     本文的主要内容:
     对专利价值评估涉及到的基本概念及其内涵作了探讨,并从法律、技术、经济等方面分析了影响专利价值的各种因素。将影响专利价值的因素简化为:投资专利技术的成本、市场价值(市场需求)的不确定性、竞争状况等三大因素。将要评价专利的种类分为价值创造型和成本节约型。对于前者,假定其评估环境为完全垄断市场;对于后者,假定其评估环境为双寡头垄断市场。
     在综述了传统的专利评价方法、数量经济学的方法、金融期权的方法以及一般的实物期权方法、延迟投资期权方法的基础上,结合本文的研究目的,确定了本文要采用的方法--延迟期权方法,在已有模型的基础上,提出了更符合专利特性的价值评估模型。
     继而,对两大类专利的价值评估进行了模型建立,对模型中变量对专利价值的影响进行了分析并用Matlab进行了数值模拟:
     对于垄断市场下的价值创造型专利,在已有研究的基础上,主要构建了在无限寿命、有无技术进步以及其它突发性的因素影响下的投资门槛确定及价值评估的模型,以及如何对专利的有限年限进行处理以便使其能够采用评估模型进行了探索。
     对于双寡头垄断市场条件下的成本节约型专利,假定已有的古诺模型和斯塔博格模型中的市场需求量服从几何布朗运动,并分析了不同均衡类型下的企业各自的产量选择对新技术投资时机的影响。最后,对突发事件以及专利的保护年限的处理以便使得该模型在逻辑上能更加适应现实情况进行了一点的尝试。
     主要创新点:
     第一,借用实物期权中的最佳执行时机模型,将专利的最佳执行时机与其价值结合起来,并考虑了新技术的出现等市场突发事件对专利价值的影响,已有的模型仅仅考虑了存在单个负向影响的跳跃性事件时,投资门槛与期权价值的关系。本文运用概率计算,将不同类型的跳跃事件归结为一项跳跃事件。由于原来的模型假定项目是无限年限的,本文参照已有的采用B-S模型对专利价值评估时对专利年限的处理办法,将专利保护年限的终止也视为一种跳跃过程,并借鉴已有的概率计算公式,设计了将专利保护年限转换为跳跃事件时的参数计算方法,从而使得该延迟期权模型能够更准确地评价专利价值,对投资者而言,能够得到更合理的投资门槛值也有助于其做出投资决策。
     第二,将最佳投资门槛的思想引入到并非总能形成垄断优势的成本节约型专利上,假定该专利处在双寡头垄断市场上且市场的需求量是不确定的,但是其变化趋势服从几何布朗运动,已有的模型没有考虑市场的需求量也会受到突然出现的新技术等突发性因素的影响,本文对已有的模型加入新的参数,并推导出添加新变量后的分布函数的表达式及分析了新参数对投资门槛的影响。同样,也将成本节约型专利的法律保护年限的终止视为一种突发性事件,通过本文提出的转化步骤能够计算出突发性事件发生的概率,从而运用本文推导的公式能够更加准确地计算出投资门槛和期权价值。
     第三,已有的模型仅仅分析了不存在产量决策优势的古诺均衡时两个企业的投资门槛确定问题。而本文分析了采用新旧技术时可能存在的不同类型的均衡时的投资门槛以及内生性的投资决策战略选择问题。
     主要研究方法及结论:
     本文从新的视角对已有的数学模型的参数进行了补充或者做了新的假设,从而形成了改进型的专利价值评价模型,并用Matlab进行了数据仿真,得到的结果在逻辑上与现实情况是吻合的。
     由于时间和研究领域的限制,本文仅仅在逻辑上以及仿真方法测试上验证了专利价值评估的模型的有效性,而没有通过具体的专利来验证该模型。
Industrial construction upgrading and nation's competence enhancement are both relayed on the improvement of knowledge and technological development. And patent is used as the indicator of output of science and technology and the result of innovation. Also patent is looked as the indicator of technology's application in the market which affects the market through providing new products or reducing produce cost. Owing to its ability to prevent other competitors from entering a certain market, patent is always thought of as a kind of weapon to enclose the territory. In China, patent application and granted patent has been growing quickly and the inner construction of three kinds patent is highly upgraded. There are sufficient patent to form trade market and the foundation of patent management .However, the transaction and the inner management is greatly depended on the patent evaluation which can help relevant person know the patent's value by currency.
     Purpose of this article:
     The patent value only through being applied in the real world can be attained and under what condition to industrialize it is also play an important role on its value. So to make sure the investment threshold can not only be essential to the patent evaluation but to patent management. This article aims to combine the patent value to its optimal investment time so that the theory can be used to guide patent industrialization and undeveloped patent management. Owing to lack of the related evaluating method to play this role, the exist model are improved to fill up the gap.
     Main content:
     This article discusses the basic concepts and its connotation. Also analyzes the factors affect the patent value in the respective of law, technology and economy. And all the factors are simplified into investment cost, market value uncertain and competitiveness. And the utility of patents are classified into 2 groups which are value-creating and cost-reducing. For the former, the monopoly market structure is assumed, the latter, the duopoly market structure.
     After reviewing the present methods used to patent evaluation such as three traditional methods, mathematic economic method, financial option method and real option method, combining with the purpose of this article, the option-to-delay methodis thought to be a better method. And based on the exist model, some improvementsare provided attempting to make them more harmonious with patent's nature.
     What follows are that two groups of models are proposed according to the patentgroups and how the variables affects the patent in the models are analyzed andsimulated through Matlab software.
     To the value-creating patent in the monopoly market, the models to evaluate theindefinite patent with two different kinds of leaps are constructed based on the existmodel. And also the patent life-span is considered and transferred into a kind of leapsso that the model is suitable to get more accurate investment threshold and patentvalue.
     To the cost-reducing patent in duopoly market, market demand is assumed to followthe distribution of Geometric Brown move. The Cournot duopoly model equilibriummodel and Stackelberg equilibrium model are adopted and their different influence onthe investment threshold is also analyzed. In the end the leap factors and life span ofpatent are dealt by using a passion distribution to make the model more fit to reality.
     Innovations:
     1. Borrowing the optional investment model of real option, the improved models are proposed by complementing some variable to represent the hazard and upward-leap accident. And the original model assumed the project is indefinite, in this article the life-span of patent is looked as a kind of downward-leap so that the improved model can be used to evaluate patent with definite life-span. For the patent holders, they can get more accurate investment threshold for the individual patent.
     2. The idea of investment threshold is introduced to the cost-reducing patents which are assumed to stand in the duopoly market. And the market demand is assumed to be uncertain and follow the distribution of Geometric Brown move. Then different interactions between competitors are analyzed and whose effects on patent value are also analyzed. Hazards such as new technology appearing and consumer appetite changing suddenly are also added to the model through additional variable.
     3. Analyzing what kind of equilibrium can be reached in what kind of different strategies and which factors affect the chioce of strategy.
     Method and conclusion:
     Mathematic model and Matlab simulation are used. Based on the existing model and nature of patent, new variables are added and new assumption is given to the old variable so that improved models come into being. The results of simulation verify that the model can reflect reality logically.
     Owing to the limits of time and research field, the dissertation only test the model logically and by simulating without a real patent being as a evaluating object.
引文
[1]James Cardon and Dan Sasaki.Preemptive Search and R&D Clustering.RAND Journal of Economics.The RAND Corporation,vol.29(2),1998:324-338,summer.
    [2]Sanjoy Bose;Kok-Boon Oh.An empirical evaluation of option pricing in intellectual capital.Journal of Intellectual Capital,4(3),2003:382-395.
    [3]Dollar,David and Edward N.Wolf.1997.Convergence of industry labor productivity among advanced economies,1963-1982.The economics of productivity.United Kingdom:Elgar.
    [4]Hall,Robert and Charles I.Jones.Why do some countries produce so much more output per worker than others? Quarterly journal of economics.114(1),1999:83-116.
    [5]Galor,O.,Tsiddon,D.Technological progress,mobility,and economic growth.American economic review.1997,87:363-382.
    [6]Amsden,A and M,Mourshed.scientific publications,patents and technological capabilities in late-industrializing countries,technology analysis and strategic management,1997,9(3):343-359
    [7]许晓冰.虚拟主导企业如何保持其知识优势.上海理工学报(社会科学版).2006(6):67-71.
    [8]王晋刚,张铁军.专利化生存.知识产权出版社,2005.
    [9]Jow-Ran Chang;Mao-Wei Hung;Feng-Tse Tsai.Valuation of intellectual property:A real option approach.Journal of Intellectual Capital;6(3),2005:339-456.
    [10]朱雪忠,陈荣秋,柳福东.专利权的闲置及其对策.研究与发展管理.3,2000:39-42.
    [11]Kitch,E.The Nature and Function of the Patent System.Journal of L aw and Economics.1971,20:265-290.
    [12]Reilly,Robert F.The Valuation of Intangible Assets and Intellectual Property.Financial Managers' Statement;Mar 1988;10,2:50-56.
    [13]Parr,R.L.and G.V.Smith.Quantitative Methods of Valuing Intellectual Property.In The New Role of Intellectual Property in Commercial Transactions.M.Simensky and L.G.Bryer.New York,1994:39-68.
    [14]Eric B Lindenberg;Stephen A Ross.Tobin's q Ratio and Industrial Organization.The Journal of Business(pre-1986);Jan 1981;54,1.
    [15]Reilly,Robert E The Valuation of Intangible Assets and Intellectual Property.Financial Managers' Statement;Mar 1988;10,2:50-56
    [16]C.J.Simon,M.W.Sullivan.The measurement and determinants of brand equity:a financial approach.Marketing Science(1986-1998);Winter 1993;12,1:28-49.
    [17]Griliches,Zvi.Patent Statistics as Economic Indicators:A Survey.Journal of Economic Literature;Dec 1990;28,4:1661-1707.
    [18] Pavitt, K.R&D patent and innovative activities: a statistic exploration. Research policy, 1982, 11(1):33-51.
    [19] Pavitt, K. Patent statistics as indicators of innovative activities: possibilities and problems. Sciento-metrics, 1985, 7(1-2):77-99.
    [20] Pavitt, K and Petel,P. The international distribution of determinants of technological activities. Oxford. Rec.econ.policy. 1988.4(4):35-55.
    [21] Griliches, I; Parks, Ariel and Hall, Bronwyn H. the value of patents as indicators of inventive activity. Economic policy and technological performance. 1987.
    [22] Hall.B.H. Research and development investment and the evolution of the U.S.manufacturing sectors: econometric studies at the firm level. PhD thesis, Stanford U, 1988.
    [23] Ariel Pakes .Patents As Options: Some Estimates of the Value of Holding European Patent. Econometrica (1986-1998); Jul 1986; 54, 4: 755-784.
    [24] Trajtenberg, M. A Penny for your Quotes: Patent Citation and the Value of Innovation. Rand Journal of Economics 1990,21:172-187.
    
    [25] 刘建兰. 专利权期限限制的比较研究.长沙民政职业技术学院学报第12卷第2期Vol112No12 Jun12005:28-29.
    [26] Robert A.Connolly, Mark Hirschey. Market value and patents: A Bayesian approach. Economics Letters, 1988, 27(1): 83-87.
    [27] Griliches, Z. Patent statistics as economic indicators: a survey. Journal of Economic Literature XXVIII, 1990:1661-1707.
    
    [28] Griliches, Z.Market Value, R&D, and Patents. Economic Letters 1981, 7:183-187.
    [29] Cockburn, I. and Griliches, Z.Industry Effects and appropriability Measures in the Stock Market's Valuation of R&D and Patents. American Economic Review, Papers and Proceedings. 1988, 78: 419-441.
    [30] Griliches, Z., Hall, B and Pakes, A. R&D, Patents and Market Value revisited: Is there a second (technological opportunity factor), Economics of Innovation and New Technology. 1991, 1:183-202.
    [31] Amsden, A and M.Mourshed. Scientific publications, patents and technological capabilities in late-industrializing countries, technology analysis and strategic management, 9(3), 1997: 343-359.
    [32] Segestrom P.Endogenous growth without scale effects, the American economic review, 88(5), 1998:1290-1310.
    [33] Magna, p. and M.Klock The impact of intangible capital on tobin's Q in the semiconductor industry. American economic reviewl993, 83:265-269.
    [34] Conolly,RB und M.Hirschey1988 martet value and patents: a beyesian approach Economics letters 27(1):83-87.
    [35] Mark P Carpenter; Francis Narin .The Adequacy of the Science Citation Index (SCI) as an Indicator of International scientific activity. Journal of the American Society for Information Science (pre-1986); Nov 1981; 32, 6: 430-439
    [36] Mark P.Carpenter, Francis Narin and Patricia Woolf. Citation rates to technologically important patents. World Patent Information, Volume 3, Issue 4, October 1981:160-163.
    [37] Ariel Pakes.Patents as Options: Some Estimates of the Value of Holding European Patent. Econometrica (1986-1998); Jul 1986; 54,4: 755-784.
    [38] Francis Narin and Elliot Noma, Ross Perry. Patents as indicators of corporate technological strength.Research Policy, Volume 16, Issues 2-4, August 1987: 143-155.
    [39] Bronwyn H Hall; Adam Jaffe; Manuel Trajtenberg. Market value and patent citations. The Rand Journal of Economics; spring 2005; 36,1: 16-38.
    [40] Trajtenberg, M.Economic analysis of product innovation, the case of CT scanners. Cambridge, mass: Harvard university press. 1990.
    [41] Albert, M. B., D. Avery, F. Narin and P. McAllister.Direct Validation of Citation Counts as Indicators of Industrially Important Patents. Research Policy 1991,20: 251-259.
    [42] Hilary Shane, Mark Klock.The Relation between Patent Citations and Tobin's Q in the Semiconductor Industry. Review of Quantitative Finance and Accounting, 1997,9: 131-146.
    [43] Harhoff, D., F. Scherer and K. Vopel. Citations, Familiy Size, Opposition, and the Value of Patent Rights. Research Policy, September 2003,32(8) : 1343-1363.
    [44] Hall, B., Jaffe A. and Trajtenberg, M. Market value and patent citations: a first look.paper presented to the NBER conference.20th anniversary of the productivity and technical change program, Cambridge, MA, 1999.
    [45] Harhoff,Narin,Scherer and K.Vopel. Citation frequency and the value of patented inventions. The review of economics and statistics .2001, 81:511-525.
    [46] Mark P. Carpenter, Francis Narin. Validation study: Patent citations as indicators of science and foreign dependence. World Patent Information, 1983, 5(3): 180-185
    [47] Narin, Hamilton, Olivastro. The Increasing Linkage between U.S. Technology and Public Science. Research Policy, 1997, 26(3):317-330.
    [48] Narin, Francis. Technology indicators and corporate strategy. Review of Business; Spring 1993; 14, 3:19-23.
    [49] Zhen, Baruch, Narin. Science and technology as predictors of stock performance. Financial Analysts Journal; May/Jun 1999; 55, 3:20-32.
    [50] Hirschey, Richardson, scholz. Value relevance of non-financial information: the case of patent data. Review of quantitative finance & ccounting, 2001, 17:223-235.
    [51] Deng, Z., Lev, B., and Narin, F. Science and Technology as Predictors of Stock Performance, RAND Journal of Economics, 1999, 55(3): 20-32.
    [52] Breitzman and Narin. Method and Apparatus for choosing a stock portfolio, based on patent indicators. US Patent No.6 175 824 B1, 2001.
    [53] Klemperer, P.How Broad Should the Scope of Patent Protection Be? Journal of Economics .1990, 21(1): 113-130.
    [54] Gilbert, R.and C.Shapiro.Optimal Patent Length and Breadth. RAND Journal of Economics. 1990, 21(1): 106-112.
    [55]Lerner,J.The Importance of Patent Scope:An Empirical Analysis.RAND Journal of Economics.1996,25(2):319-333.
    [56]Breitzman,Anthony E,Narin,Francis.2001.Method and Apparatus for choosing a stock portfolio,based on patent indicators.US Patent No.6 175 824 B1
    [57]Deng,Z.,Lev,B.,and Narin,E Science and Technology as Predictors of Stock Performance,Journal of Economics.vol.55,No.3,May/June 1999:20-32.
    [58]Lanjouw,J.O.and Schankerman,M.'Characteristics of patent litigation:a window on competition.Journal of Economics,2001,vol.13:129-151.
    [59]Lanjouw,Jean and Mark Shankerman.Stylized Facts of Patent Litigation:Value,Scope and Ownership,NBER Working Paper No.6297,1997.
    [60]Alan C.Marco.The option value of patent litigation:Theory and evidence.[J]Review of Financial Economics.2005,14:323-351.
    [61]Reitzig,M.What determines patent value? Insights from the semiconductor industry.Research Policy.2003.Vol.32:13-26.
    [62]Lerner,J.The importance of patent scope:an empirical analysis.Journal of Economics.1994,25(2):319-333.
    [63]Griliches,Zvi.Patent Statistics as Economic Indicators:A Survey.Journal of Economic Literature;Dec 1990;28,4:1661-1707.
    [64]程昆,潘朝顺.行为金融学发展研究.华南农业大学(社科版).2004,3(2):54-61.
    [65]Amin,K.I.Jump diffusion option valuation in discrete time.University of Michigan WP 91-43,Journal of finance 48,1993:1833-1863.
    [66]Bates,S.D.The crash of 87 was it expected? The evidence from options market.Journal of financel.1991,46:1009-1044.
    [67]Abraham,A.,and Taylor,W.M.An event option pricing model with scheduled and unscheduled announcement effects.Working Paper,1993.
    [68]Robert Pitkethly.The Valuation of Patent.Http://www.oiprc.ox.ac.uk/EJWP0599.htlrd.
    [69]许世刚,茅宁.不确定环境下项目投资决策的实物期权方法.淮阴师范学院学报,2004,01:69-74.
    [70]Ariel Pakes.Patents as Options:Some Estimates of the Value of Holding European Patent.Econometrica(1986-1998);Jul 1986;54,4:755-784.
    [71]Robert Pitkethly.The Valuation of Patent.Http://www.oiprc.ox.ac.uk/EJWP0599.html.
    [72]杨春鹏,伍海华.实物期权在专利权价值评估中的应用.系统工程理论与实践2002.6:101-104.
    [73]邹海雷.专利权定价的实物期权方法.重庆工商大学学报.(自然科学版).2004年01期.
    [74]李焰,刘丹.实物期权、二项式定价模型与融资结构-不确定性环境下初创企业融资决策探讨.财经研究2003,129(15):58-64.
    [75]John Mitchell,Margaret Hamilton and Catherine Hayman.The comparative value of three different methodologies for measuring the return on investment from a leadership program.Paper presented at the Australasian Evaluation Society 2004 International Conference,13-15October-Adelaide,South Australia(www.aes.asn.au)
    [76]Stewart.C.Myers.lnteractions of corporate financing and Investment decisions:Implications for capital budgeting.Journal of Finance,1974,29(March):12-25.
    [77]Mason S.P.and Merton R.C.The Role of Contigent Claim Analysis in Corporate Finance,in E.I.Altman and M.Surbrahmanyam(eds.),1985:89-99.
    [78]Eero Kasanen.Creating Value by Spawning Investment Opportunities.Financial Management,1993,(autumn):251-258.
    [79]Trigeorgis L,Mason S P.Valuing Managerial Flexibility.Midland Corporate Finance Journal,1987,5(1):14-21.
    [80]Trigeorgis L.Evaluating leases with complex operating options.European Journal of Operational Research(special issue on Financial Modeling),Vol.91,1996:69-86.
    [81]M.Amram,N.Kulatilaka.Real Options:Managing Strategic Investment in an Uncertain World,Harvard Business School Press,Boston,MA,1999.
    [82]韩款,石善冲.实物期权博_弈投资战略分析的理论及应用研究.北京理工大学报 Vol.8No.12006年2月:175-177.
    [83]邢小强,仝允桓.实物期权法评估技术价值及其管理涵义.科学学与科学技术管理.2006.04:23-27.
    [84]韩国文,刘赟.国内实物期权研究综述。技术经济.2006年第4期:95-97
    [85]高莹,徐彦华.NPV方法和实物期权方法在不确定性投资中的应用比较.现代管理科学.2005年第9期:116-117.
    [86]赵利光.技术入股的实物期权定价方法.价值工程.2004,9:103-105.
    [87]许世刚,茅宁,不确定环境下项目投资决策的实物期权方法.淮阴师范学院学报,2004,01:69-74.
    [88]夏晖,曾勇,唐小我.技术创新战略投资的实物期权方法综述.管理科学学报,2004,7(1):88-96.
    [89]周勇,周寄中.R&项目的期权性特征分析与期权性价值的估算.管理科学学报,2002,(01):19-24.
    [90]杨春鹏,伍海华.实物期权在专利权价值评估中的应用.系统工程理论与实践2002.6:101-104.
    [91]黄生权.基于实物期权理论的专利权价值评估方法研究.科技进步与对策.2006年6月:129.130.
    [92]薛明皋,龚朴.具有专利的R&D 项目实物期权评价.管理科学学报.第9卷第3期2006年6月:39-45
    [93]薛明皋,龚朴.具有专利的R&D项目实物蹦权评价.管理科学学报.2006,9(3):39-45
    [94]范利民,唐元虎,范前进.删权方法在专利开发中的应用管理科学学报 2004年10月:56-60.
    [95]晏艳阳.产品生产专利价值的评估.湖南经济管理干部学报 2000年5月11卷:28-31.
    [96]刘军,龙韬.基于实物期权的专利权价值评估.企业技术开发.2005,Vol24:31-33.
    [97]James Bessen,Eric Maskin.Real Options and the Adoption of New Technologies.Version:12/99.Sequential Innovation,Patents,and Imitation 1999
    [98]Tom Cottrell,Gordon Sick.Real options and follower strategies:The loss of real option value to first mover advantage.The Engineering Economist;2002;47,3:232-263.
    [99]范龙振.唐国兴.投资机会价值的期权评价方法.管理工程学报.2000(4):34-39.
    [100]陈世平,谢赤,张运生,张利飞.高新技术企业R&D投资价值与时机的柔性化评估科技管理研究.2005年第12期:144-147.
    [101]简志宏,李楚霖高新技术产业化的实物期权分析管理工程学报2002年第4期:177-180.
    [102]McDonald R.L.,D.R.Siegel.The Value of Waiting to Invest.Quarterly Journal of Economics,1986,101(4):707-727.
    [103]Pindyck R.Irreversible Investment,Capacity Choice,and the Value of the Firm.American Economic Review,1988,78(5):969-985.
    [104]Pindyck R S.Irreversibility,uncertainty,and investment.Journal of Economic Literature,1991;ⅩⅩ Ⅸ(3):1110-1148.
    [105]Dixit A,Pindyck R.Investment under uncertainty.Princeton,NJ:Princeton University Press:1996:282-318.
    [106]Ottoo Richard.Valuation of internal growth opportunities:The case of a biotechnology company.The Quarterly Review of Economics and Finance,1998,38(3):615-633.
    [107]Sylvia Panayi,LenosTrigeorgis.Multi-stage Real Options:The Cases of Information Technology Infrastructure and International Bank Expansion.The Quarterly Review of Economics and finance,Vol.38,Special Issue,1998,pages 675-694.
    [108]Perotti,E.,& Rosetto,S.Real option valuation of strategic platform investments.Working paper,University of Amsterdam.2002.
    [109]Farzin Y H,Huisman K J M,et al.Optimal timing of technology adoption.Journal of Economic Dynamics and Control,1998,22(5):779-799.
    [110]杨明,王国华.投资时限对项目期权价值的影响分析.管理科学学报.2006,9(5):82-87.
    [111]寇宗来.时机博弈:沉睡专利的实物期权模型.世界经济文汇.2006.第3期:41-51.
    [112]Grenadier,S.R.and Weiss,A.M.Investment in technological innovations:An option pricing approach,Journal of Financial Economics 44,1997,397-416.
    [113]Pennings,E.,and Lint,O.The option value of advanced R&D.European Journal of Operations Research 103,1997:83-94.
    [114]Paddock,J.,D.Siegel and J.Smith.Option Valuation of Claims on Physical Assets:The Case of Offshore Petroleum Leases.Quarterly Journal of Economics,1988,103(3):479-5.
    [115]Caballero,Ricardo and Robert Pindyck.Uncertainty,investment and industry evolution.International ecomomic review,Vol.37,No.3,1996:641-662.
    [116]Harchaoui,Tarrk M.and Pierre Lasserre,Testing the option value treory of irreversible investment International economic review,Vol.42,No.1,2001:141-166.
    [117]Moel,Alberto and Peter Tufano,When are real options exercised? An empirical study of mine closings,Review of financial studies,Vol.15,2002:35-64.
    [118] 贺武,刘平. 基于实物期权的专利权估值方法.经济研究.2005年第9期:57-60.
    
    [119] Fudenberg D, Tirole J. Preemption and rent equalization in the adoption of new technology. The Review of Economic Studies, 1985, 52(3): 383 -401.
    [120] Trigeorgis, L.Anticipated competitive entry and early preemptive investment in deferrable projects. Journal of Economics and Business, 43(2), 1991:143-156.
    [121] Trigeorgis, L.Real Options: Managerial Flexibility and Strategy in Resource Allocation. MIT Press. 1996.
    [122] Spencer, B. J., and Brander, J.A.Pre-commitment and flexibility applications to oligopoly theory. European Economic Review, 36,1992:1601-1626.
    [123] Smets F R. Essays on foreign direct investment.Doctoral Dissertation, Yale University, 1993, 219.
    [124] Smit, H. T. J. and Ankum, L. A. A real options and game-theoretic approach to corporate investment strategy under competition, Financial Management.1993, 22(3):241-250.
    [125] Dutta, P.K., Lach, S., Rustichini, A. Better late than early. Journal of Economics and Management Strategyl995, 4:563-589.
    [126] Grenadier, S. R. The strategic exercise of options: Development cascades and overbuilding in real estate markets. Journal of Finance, 1996, 51(5): 1653-1679.
    [127] Kulatilaka, N., and Perotti, E. Strategic growth options. Management Science, 1998, 44(8): 1021-1031.
    [128] Trigeorgis, L. Real Options: Managerial Flexibility and Strategy in Resource Allocation. MIT Press,1996
    [129] Ghemawat, p., Kennedy, R.E...Competitive shocks and industrial structure:The case of Polish manufacturing.International journal of industrial organization, 1999, 17:847-867.
    [130] Bresnahan, T.F., Greenstein, S. Technological competition and the structure of the computer industry.Journal of industrial economics, 1999,47:1-40.
    [131] Huisman, K. J. M., Thijssen, J. J. J., and Kort, P. M. Symmetric equilibrium strategies in game theoretical real option models. Working paper, Tilburg University. 2001
    [132] Smit H.T.J. and L. Trigeorgis.Flexibility and commitment in strategic investment. In Real Options and Investment under Uncertainty: Classical Readings and Recent Contributions. MIT Press. 2001
    [133] Hoppe H.C, Lehmann-Grube U.Second mover Advantages in Dynamic Quality Competition. Journal of Economics and Management Strategy, 2001, (10):43-47.
    [134] Weeds H. Strategic delay in a real options model of R&D competition. Review of Economic Studies, 2002, 69:729-74.
    [135] Huisman KJ M, Kort P M.Strategic technology investment under uncertainty. OR-Spektrum, 2002, 24:79 -98.
    [136] Huisman, Peter M. Kort, Grzegorz Pawlina, Jacco J.J. Thijssen Strategic Investment under Uncertainty:Merging Real Options with Game Theory No. 2003-06
    [137]Grenadier S R,Weiss A M.Investment in technological innovations:An option pricing approach.Journal of Financial Economics,1997,44(3):397-416.
    [138]Weeds,H.Strategic delay in a real options model of R&D competition.Review of Economic Studies,2002,69(3):729-747.
    [139]Pennings,E.Optimal pricing and quality choice when investment in quality is irreversible.In:working paper,Bocconi University,Milano,Italy,2002
    [140]Mason,R.,Weeds,and H.Irreversible investment with strategic interactions.In:CEPR Discussion Paper No.3013.2001.
    [141]Pawlina G,Kort PM.The Strategic Value of Flexible Quality Choice:A Real Options Analysis.Working Paper,CentER,Tilburg University.
    [142]Mason,R.,Weeds,H.Can greater uncertainty hasten investment? Working paper of University of Southampton and University of Essex.,2005
    [143]Han T.J.Smit a,Lenos Trigeorgis b.Review of Financial Economics,15(2006):95-112.
    [144]Steven R.Grenadier.Option Exercise Games:An Application to the Equilibrium Investment Strategies.The Review of Financial Studies;Summer 2002;15,3:691-721.
    [145]Bar-Iian A,Strange W C.Investment Lags.American Economic Review,1996,86:611-622.
    [146]Dixit A K.Entry and Exit Dicisions.Under Uncertainty.Journal of Political Economy,1989,97:620-638.
    [147]Huisman,K.J.M.and Kort,P.M.Effects of strategic interactions on the option value of waiting.Working paper,Tilburg University.1999
    [148]Huisman KJM,Technology Investment:A Game Theoretic Real Options Approach.Boston:Kluwer Academic Pub.2001
    [149]安瑛晖,张维.期权博弈理论的方法模型分析与发展.管理科学学报,2001,4(2):38-44.
    [150]何佳,曾勇.技术创新速度对新技术购买行为的影响——两代未来创新的情况.管理科学学报,2003,6(1):13-19.
    [151]雷星晖,李来俊.竞争环境下基于期权博弈的R&D投资决策研究.管理科学,2004,17(1):85-89.
    [152]赵滟,安玉发,赵涛.期权博弈理论在不确定性投资决策中的应用.中国农业大学学报.2004年第4期.
    [153]刘爱华.实物期权思维及其在技术创新管理中的应用.成都理工大学学报(社会科学版)2005,13(3):108-112.
    [154]夏晖.基于实物期权的技术创新扩散、竞争和交互模型研究.成都电子技大学博士论文.2005.
    [155]潘强,王龙,曹国华.双头寡头垄断下的企业投资期权博弈分析.科技管理研究.2006(11):95-98.
    [156]Huisman,K.J.M.,Kort,P.M.Strategic technology adoption taking into account future technological improvements:a real options approach.In:CentER DP No.2000-52,Tilburg University,Tilburg,The Netherlands,2000.
    [157] Lambrecht, B. and Perraudin, W. Real options and preemption under incomplete information, Journal of Economic Dynamics and Control, 2003, 27(4):619-643.
    [158] Han T.J. Smit a, Lenos Trigeorgis b, Review of Financial Economics 15, 2006:95-112.
    [159] Steven R. Grenadier. Option Exercise Games: An Application to the Equilibrium Investment Strategies. The Review of Financial Studies; summer 2002; 15,3:691-721.
    [160] Saman Majd and Robert S.Pindyck.The Learning Curve and Optimal Production under Uncertainty.RAND Journal of Economics,The RAND Corporation,1989,vol.20(3):331-343.
    [161] Childs, P. D., S. H. Ott, and T. J. Riddiough. Valuation and information acquisition policy for claims written on noisy real assets. Working Paper presented at the 3rd Annual International Conference on Real Options, NIAS- Leiden, The Netherlands, 1999.
    [162] Epstein, D., N. Mayor, P. Schonbucher, E. Whaley, and P. Wilmott, The value of market research when a firm is learning: Real option pricing and optimal filtering. In Real options and business strategy. Applications to decision making, L. Trigeorgis (ed.). Risk Books, London, UK 1999.
    [163] Decamps, J-P.and T. Mariotti .Irreversible Investment with Leaning Externalities.Paper presented at the 3rd Annual International Conference on Real Options, June 1999, Netherlands.
    [164] Sundaresan, S. M. Continuous-time methods in finance: A review and an assessment. The Journal of Finance .2000, LV: 1569-1622.
    [165] Martzoukos and Trigeorgis. Resolving a Real Options Paradox with Incomplete Information: After All, Why Learn? University of Cyprus working paper. 2000.
    [166] Johnson, D. K. N.and R. E. Evenson R&D spillovers to agriculture: Measurement and application. Contemporary Economic Policy, 1999, 17:432-456.
    [167] Huisman KJ M. Technology investment: a game theoretic real options approach. Boston: Kluwer Academic Publishers, 2001.
    [168] Pawlina G, Kort PM. Real Options in an Asymmetric Duopoly: Who Benefits From Your Competitive Disadvantage?. Working Paper , No. 2001 - 95 , CentER , Tilburg University
    [169] Ang J S, Dukas. Capital budgeting in competitive environment.Managerial finance, May 1991,17(23):6-15.
    [170] Wu Jianzu, Xuan Huiyu. Optimal Timing of Firms' R&D Investment under Asymmetric Duopoly: A Real Options and Game-Theoretic Approach. in Megiddo Nimrod, Xu Yinfeng and Zhu Binhai (Ed.), Algorithmic Applications in Management, Lecture Notes in Computer Science 3521. Berlin: Springer-Verlag, 2005:122-131.
    [171] Spiros H. Martzoukos and Eleftherios Zacharias. Real Option Games with Incomplete Information and Spillovers. University of Cyprus working paper,2004
    [172] Sundaresan, S. M.Continuous-time methods in finance: A review and an assessment. The Journal of Finance, 2000, 55:1569-1622.
    [173] Martzoukos, S.H.Real options and the value of learning. Paper presented at the 3rd Annual International Real Options Conference (NIAS - Leiden, The Netherlands, June 1999).
    [174] Amram M, Kulatilaka N. Real options: managing strategic investment in an uncertain world. Boston: Harvard Business School Press, 1998:304-321.
    [175] Folta, Timothy and Jonathan O'Brien. Entry in the presence of dueling options.Krannert graduate school of management, Purdue University, 2002.
    [176] Lambrecht, B. M. Strategic sequential investments and sleeping patents. In M. J. Brennan, & L. Trigeorgis (Eds.), Project flexibility, agency, and product market competition: New developments in the theory and application of real options analysis. London Oxford University Press. 2000.
    [177] Smit, H.T.J. and Trigeorgis, L. Strategic Investment: Real Options and Games. New Jersey: Princeton University Press. 2004.
    [178] Quigg, Laura. Empirical testing of real option-pricing models Journal of finance, VoLXLVIII, No.2,1993:621-40.
    [179] Williams, J. Equilibrium and options on real assets. Review of Financial Studies, 1993. 825-850.
    [180] Bertola,G and R.J. Caballero.Irreversibility and aggregate investment Review of economic studies,Vol.61,1994:223-246.
    [181] Leahy, J.Investment in competetive equilibrium: The optimality of myopic behavior. Quarterly journal of economics 1993,108(4):1105-1133.
    [182] Leahy,J.,and Whited,T.The effect of uncertainty on investment: some stylized facts. Journal of money, credit, and banking.l996,28(1):64-83.
    [183] F. Peter Boer. Research is an investment, not an expense. Applied Catalysis 280(4),2005: 3-15.
    [184] Ingersoll j e, Ross s a.Waiting to invest: investment and uncertainty. Journal of business1992, 65(1):1-29.
    [185] Dixit A, Pindyck R. Investment under uncertainty. Princeton, NJ: Princeton University Press, 1996:282-318.
    [186] Thijssen, J.J.J., Huisman, K.J.M., Kort, P.M. Symmetric equilibrium strategies in game theoretic real option models. In: CentER DP No.2002-81, Tilburg University, Tilburg.
    [187] Boyer, M., Lasserre, P., Mariotti, T., Moreaux, M. Real options, preemption, and the dynamics of industry investments. In: working paper, Universite du Quebec a Montreal, Montreal, Canada. 2001.
    [188] Jean J. Kong, Yue Kuen Kwok. Real options in strategic investment games between two asymmetric firms European Journal of Operational Research.2007,181:967-985.
    [189] Jianzu Wu, Huiyu Xuan: Optimal Timing of Firms' R&D Investment under Asymmetric Duopoly: A Real Options and Game-Theoretic Approach. Algorithmic Applications in Management. 2005:122-131.
    [190] Kristian R.Miltersen, Eduardo S. Schwartz.R&D Investments with Competitive Interactions. Review of Finance, 2004,8: 355-401.
    
    [191] 范利民, 唐元虎, 范前进.期权方法在专利开发中的应用.管理科学学报.2004,7(5):56-60
    [192]Kevin xiaoguo Zhu strategic investment in information technologies:real-options and game-theoretic approach Dissertation of Stanford University,1999.
    [193]Kevin xiaoguo Zhu.Strategic exercise of real options:investment decisions in technological systems.Journal of systems science and systems engineering.12(3),2003:257-278.
    [194]Grzegorz Pawlina,Peter Kort.Strategic capital budgeting:asset replacement under market uncertainty.OR Spectrum;Nov 2003,25(4):443-479.
    [195]张理.双寡头需求不确定下的研发时机.华中科技大学硕士论文.2004.
    [196]Santa Cruz.Strategic timing of investment:extensions of real options theory and timing games,with private information,and an empirical application to foreign market entry.Dissertation of university of california,2003
    [197]Richard R Nelson,Roberto Mazzoleni.Economic theories about the benefits and costs of patents.Journal of Economic Issues;1998;32(4):1031-1052.
    [198]王凭慧.科技项目评价方法.科学出版社.2003:201-203.
    [199]金永红,叶中行,奚玉芹.价值评估.清华大学出版社.2004:2.
    [200]张伟波.专利竞争力--中国制药企业的致命弱点.医药世界.2005(4):32-35.
    [201]中国知识产权研究会编.各行业专利技术现状及发展报告.科学出版社.2005年10月.
    [202]郭正模.论市场交易价格形成的主观价值基础.社会科学研究.2000(2):59-63.
    [203]张华夏.主观价值和客观价值的概念及其在经济学中的应J{j.中国社会科学.2001(6):34-35
    [204]Tong,X.,Frame,J.D.Measuring national technological performance with patent claims data.Research Policy,1994(23):133-141.
    [205]Green,J.R.and S.Scotchmer.On the Division of Profit in Sequential Innovtion.RAND Journal of Economics1995,26(1):20-33.
    [206]Levin,Richard C.;Klevorick,Alvin K.;Nelson,Richard R.;winter,Sidney.Appropriating the Returns from Industrial Research and Development;Comments.Brookings Papers on Economic Activity;1987;3:783-831.
    [207]Schankerman,M.How valuable is patent protection?.Estimates by technology field,Rand journal of economics,29(1),1998:77-107.
    [208]Lanjouw,Jean,Ariel Pakes and Jonathan Putnam.How to count Patents and Value Intellectuel Property:Using of Patent Renewal and Application Data.Journal of Industrial Economics,December,Vol.ⅩLⅥ.1998.No.4:405-433.
    [209]Putnam,Jonathan.The Value of International Patent rights,Ph.D.Thesis Yale University.1996.
    [210]Lanjouw,Jean and Mark Shankerman.The Quality of Ideas:Measuring Innovation with multiple indicators.NBER Working paper,1999,No.7345
    [211]Green,J.R.and S.Scotchmer.On the Division of Profit in Sequential Innovtion.RAND Journal of Economics1995,26(1):20-33.
    [212]Trajtenberg,M.A Penny for your Quotes:Patent Citation and the Value of Innovation.Rand Journal of Economics 1990,21:172-187.
    [213]Markus Reitzig.What determines patent value? Insights from the semiconductor industry Research Policy.Amsterdam:Jan 2003.Vol.32,Iss.1:13-26.
    [214]Gilbert,R.and D.Newberry.Preemptive Patenting and the Persistence of Monopoly.American Economic Review1982,72(3):514-526.
    [215]Markus Reitzig.Valuing Patents and Patent Portfolios from a Corporate Perspective -Theoretical Considerations,Applied Needs,and Future Challenges Economic commission for europe coordinating unit for operational activities high level task force on valuation and capitalization of intellectual assets(First Meeting,Geneva,18-19 November 2002)
    [216]Gallini,N.T.Patent Policy and Costly Imitation.RAND Journal of Economics 1992,23(1):52-63.
    [217]Matutes,C.,P.Regibeau and K.Rocket.Optimal Patent Design and the Diffusion of Innovations.RAND Journal of Economics.1996,27(1):60-83.
    [218]Teece,D.Profiting from Technological Innovation:Implications for Integrating,Collaboration,Licencing and Public Policy.Research Policy 1986,15:285-305.
    [219]夏淑萍,陈国清,朱雪忠,洪允楣.企业购并中的专利权的调查及价值评估,电子知识产权,2004,8:24-26.
    [220]Kogut,B.Joint ventures and the option to expand and acquire.Management Science,1991,37(1):19-33.
    [221]Chi,T.Option to acquire or divest a joint venture.Strategic Management Journal,2000.21(6):665-688.
    [222]Garlappi,L.Preemption risk and the valuation of R&D ventures.Working Paper,University of Texas at Austin.2002
    [223]Trigeorgis,L.Real options:Managerial flexibility and strategy in resource allocation.Cambridge.MIT Press.1996.
    [224]Kester,W.C.Today's options for tomorrow's growth.Harvard Business Review,62(2),1984:153-160.
    [225]Trigeorgis,L.,and Mason,S.P.Valuing managerial flexibility.Midland Corporate Finance Journal,5(1),1987:14-21.
    [226]Chung K,Charoenwong C.Investment options,assets in place,and the risk of stocks.Financial management,20(3),1993:21-33.
    [227]Trigeorgis,L.A Conceptual Options Framework for Capital Budgeting.Futures and Options Research,1988,Vol.3:145-167.
    [228]Pindyck,R.Irreversible investment,capacity choice,and the value of the firm.American Economic Review,1988,78(5):969-985.
    [229]刘春杰,齐海滔.实物期权在企业并购价值评估中的应用.商业研究.2002(8).
    [230]McDonald R,Siegel D.The value of waiting to invest.Quarterly Journal of Economics,1986,101(4):707-728.
    [231]Siegel,R.D.,J.L.Smith,and J.L.Paddock.Valuing Offshore Oil Properties with Option Pricing Models.Midland Corporate Finance Journal,5(1),1987:22-30.
    [232]Ingersoll j e,Ross s a.Waiting to invest:investment and uncertainty.Journal of business,65(1),1992:1-29.
    [233]Majd S.and R.S.Pindyck.Time to Build,Option Value and Investment Decisions.Journal of Financial Economics,18,1987:7-27.
    [234]Carr,P.,The valuation of sequential exchange opportunities.Journal of Finance 43,1988:1235-1256.
    [235]Trigeorgis L.and S.P.Mason.Valuing managerial flexibility",Midland Corporate Finance Journal,Vol.5,No.1,1987:14-21.
    [236]Brennan MJ,Schwartz E S.Evaluating natural resource investments.Journal of Business,1985,58(2):135-157.
    [237]Margrabe w.The value of an option to exchange one asset for another.Journal of finance,33(1),1978:177-186.
    [238]Kensinger w..Adding the value of active management into the capital budgeting equation.Midland corporate finance journal 1987,5(1):31-42.
    [239]Kulatilaka N,Trigeorgis L.The general flexibility to switch:real options revisited.International Journal of Finance,1994,6(2):778-798.
    [240]Baldwin,Carliss Y.,and R.S.Ruback.Inflation,Uncertainty and Investment.Journal of Finance 41,no.3,1986:657-668
    [241]Myers,S.C.,& Majd,S.Abandonment value and project life.Advances in Futures and Options Research,4,1990:1-21.
    [242]Gilbert,R.,and D.Newberry,1982.Preemptive Patenting and the Per sistence of Monopoly.A merican Economic Review 72:514-26.
    [243]Huisman KJ M.Technology Investment:A Game Theoretic Real Options Approach[M].Boston:Kluwer Academic Publication,2001.
    [244]G.Bethuyne.The timing of Technology adoption by a cost-minimizing firm Journal of economics.76(2),2002:123-154.
    [245]万小丽,朱雪忠.专利价值的评价指标体系及模糊综合评价.科研管理.2008,29(2):185-191.
    [246]Ted O'Donoghue;Josef Zweimuller.Patents in a Model of Endogenous Growth.Journal of Economic Growth.9(1),2004:81-123.
    [247]Harrison,J.M.,1985.Brownian motion and Stochastic Flow Systems.Wiley,New York.P:11-14.
    [248]Smit,Han T J;Ankum,L A.A real options and game-theoretic approach to corporate investment strategy under competition.Financial Management.22(3),1993:241-250.
    [249]王丽萍.专利交易让沉睡的专利醒过米.中国知识产权报,2006-11-29.
    [250]陈海秋,朱志琼,杨敏.中国大学专利实施现状的原冈分析与初步研究.研究与发展管理.19(4),2007:101-106.
    [251]李金海,姜莎莎,牛建华.专利实施的系统分析及评价研究.科技管理研究.2007(2):145-148.
    [252]朱雪忠,陈荣秋,柳福东.专利权的闲置及其对策.研究与发展管理.2000,12(3):39-43.
    [253]党小梅,郑永平,於林峰.专利产业化的障碍性分析及对策探析.科学管理研究.2006,24(6):104-108.
    [254]任秀奎.我国专利实施与产业化对策研究.中国农机化.2008(02):67-69.
    [255]王晓涛.企业自主创新难在哪儿.http://www.ceh.com.Cn
    [256]刘晓华,张世明.专利产业化存在的三大瓶颈问题.中国知识产权报.2007年/9月/12日/第10版.
    [257]钟明.农业科研单位转制及内部治理结构探析华南农业大学硕士论文(D).2003.
    [258]刘林青.专利观念的转变:从供应导向到需求导向.工作研究.2006(5):46-49.
    [259]赵晨.专利价值评估的方法与实务.电子知识产权.2006年11月:24-27.
    [260]苑泽明.无形资产评估.复旦大学出版社.2005:33-84.
    [261]沈品发,赵斌,白玉.无形资产评估理论与务实.华东理工大学出版社.2005:78-100.
    [262]栗玲,任翀.专利产业化的困惑.解放日报.2004年8月9日.
    [263]吴欣望.从专利产权的特点看专利中介组织的作用.国外建材科技.2004,25(1):139-140.
    [264]吴树畅,李红梅,郭云.基于实物期权的煤炭储备开发时机选择模型.煤炭学报.2007,32(8):889-892.
    [265]张能福.矿业工程项目投资价值实物期权评价方法.中国矿业大学学报,2003,7:455-458.
    [266]黄生权,陈晓红.基于实物期权的矿业投资最佳时机决策模型.系统工程.2004,24(4):65-67
    [267]Kester w c.Today's options for tomorrow's growth.Harvard business review,62(2):1984:153-160.

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