专利权价值评估的进一步探讨

在对现有专利权价值评估模型进行探讨的同时,又针对专利权的投入与产出均为随机的情况下,根据McDonald和Siegel是否继续生产期权计算公式,提出了修正期权定价法,作为对现有模型的补充.     

实物期权理论在专利权价值评估中的应用

本文介绍了典型的期权模型以及运用实物期权进行专利权评估的方法,分析了这些方法的利弊,并在此基础上给出了一种简便的运用期权理论进行专利权评估的方法。     

实物期权理论在专利权价值评估中的应用

本文介绍了典型的期权模型以及运用实物期权进行专利权评估的方法,分析了这些方法的利弊,并在此基础上给出了一种简便的运用期权理论进行专利权评估的方法.     

实物期权在专利权价值评估中的应用研究

专利权价值评估是进行技术投资、技术实施以及转让交易的必不可少的环节。传统的评估方法虽然对专利权价值评估起着至关重要的作用,但这些方法都存在一定的缺陷。专利权具有期权的特征,因而专利权价值应包含买方在被许可时间范围内所拥有的看涨期权价值。文章结合具体的案例,对传统的收益现值法和实物期权B-S定价模型的评估结果进行了比较分析,最后指出实物期权法是对传统评估方法的有益补充,是专利价值评估的一种新的思路。     

期权定价视角下的专利权评估模型优化探究——以科技型企业为例

专利权作为蕴含在企业无形资产中极富经济增长潜力的资源,其内在价值越来越被人们所重视。文章在对B-S公式运用于专利权估价合理性和局限性分析的基础上,考虑到专利权项目的两阶段特征,建立了简单复合期权评估模型的基本构架并通过武汉某科技型企业的实例进行诠释。     

实物期权在专利权价值评估中的应用

本文探讨了将实物期权理论应用于专利权价值评估的方法,利用Datar-Mathews模型解决了Black-Scholes模型假设条件不能满足的问题。     

期权定价模型在专利技术收益评估中的应用

本文对期权与专利技术的基本特点进行了分析，提出了期权定价模型在购买专利权技术收益评估中应用的初步框架基础和应用实例，从而对于企业购买专利技术进行决策提供了一种途径。     

基于实物期权的专利权价值评估

文章指出了在专利权价值评估中,实物期权的引入克服了传统方法的不足,充分考虑了专利投资决策中的灵活性,因而能更准确地做出评估,文章也探讨了实物期权方法新的计算模型,并对预期收益现值、波动率等参数的计算和选择做出了说明。     

基于实物期权的专利权估值方法

随着知识经济的蓬勃发展,专利权在促进科技进步、推动国民经济的发展中发挥着越来越重要的作用.现实中,高科技公司专利技术的价值占公司总价值的比重越来越大,因此,评估企业专利权的价值越来越重要.科学、正确地对专利权进行估值,对规范专利权交易市场、推动专利权交易市场的健康发展起着不可估量的作用.本文从分析专利权的传统估值方法入手,运用实物期权的数值方法对专利权进行评价,并提出计算专利权评估价值的方法.     

对专利评估中实物期权方法的简要评述

采用何种方法对专利进行评估在国内理论和实践领域尚未统一认识。本文将结合对专利权特性的分析,对目前应用于专利权的基于实物期权的评估方法作一简要评述。     

Shadow costs of incomplete information and short sales in the valuation of the firm and its assets

This paper presents a simple framework for the valuation of compound options within shadow costs of incomplete information and short sales. The shadow cost includes two components. The first component is the product of pure information cost due to imperfect knowledge and heterogeneous expectations. The second component represents the additional cost caused by the short-selling constraint. Information costs are linked to Merton's (1987. Journal of Finance 42, 510) model of capital market equilibrium with incomplete information, CAPMI. This model is extended by Wu et al. (1996. Review of Quantitative Finance and Accounting, 7, 136) who propose an incomplete-information capital market equilibrium with heterogeneous expectations and short sale restrictions, GCAPM. This model is used in our paper to provide for the first time in the literature analytic solutions for derivatives in the presence of both shadow costs of incomplete information and short sales.When deriving the compound call option formula, we consider a call option on a stock, which is itself an option on the assets of the firm. Our methodology incorporates shadow costs of incomplete information and short sales on the firm's assets as well as the effects of leverage in the capital structure. The formula can be useful in the valuation of several corporate liabilities in the presence of information uncertainty and short sales constraints about the firm and its cash flows. Our analysis can be used for the valuation of several real options.     

股权结构上的柔性和上市公司私有化

论文从实物期权理论角度分析了公司在股权结构上的柔性,探讨了上市公司在筹资、股份流动性、支付方式以及估值上的柔性,分析了私人公司在治理结构、资本结构、重组活动以及信息披露方面的柔性,引入上市壳公司和上市公司壳价值的概念,并提出上市公司壳价值的计量公式。用上市公司壳价值解释了公司上市和公司私有化决策,指出可以从上市公司壳价值观察我国资本市场的改进和完善。     

基于复合实物期权理论的分拆上市价值研究

随着实物期权理论研究的深入,对项目评估中复合期权的研究也有了很大发展。分拆上市作为企业的战略决策,包含了实物复合期权,因此使得分拆本身更具价值。采用动态规划方法对分拆上市进行了研究,并以此为基础进行了相关解释。     

高新技术企业实物期权的识别

实物期权作为一种价值评估工具,有着传统价值评估方法无可比拟的优越性,同时作为一种柔性决策工具,它可以更有效地揭示企业未来潜在价值,同时使企业有效地利用资源并结合市场对本企业实行有效地战略化管理。如何利用实物期权对企业价值作出有效评估,识别企业所拥有的实物期权是关键。文章主要对企业实物期权的各种来源作出阐述,以便成为企业在未来时间内整合自有资源以及战略发展的引航标。     

投资性房地产计量模式比较研究

投资性房地产是以赚取租金或资本增值为目的而持有的房地产。执行《企业会计准则第3号——投资性房地产》，企业将面临如何将原属一类的资产进行重分类、对重分类后的投资性房地产如何在可供选择的会计政策中进行选择及核算、不同模式分别对企业带来什么样的影响等问题，本文从投资性房地产后续计量模式比较研究出发，探讨《投资性房地产准则》的核心内容。     

Compound real option valuation with phase-specific volatility: A multi-phase mobile payments case study

Multi-staged R&D projects are copy-book cases of compound real options. Traditional compound option models assume a constant volatility over the lifetime of the project. Building on the n-fold compound option model of Cassimon et al. (2004), we extend this model to allow for phase-specific volatility estimates, while preserving the closed-form solution of the model. We illustrate the extended model with a case study of a real option valuation of a multi-stage software application project by a large mobile phone operator and we show how project managers can estimate phase-specific volatilities.     

基于实物期权法的风险投资项目估价方法——一个文献综述

本文理清了实物期权及其在风险投资项目估价中应用的发展脉络,并提出了实物期权在风险投资项目估价应用中需要发展的地方。     

R&D项目投资评估的实物期权方法初探

本文分析了传统的NPV法在R&D项目投资评估中的缺陷,指出R&D项目投资本质上所具有的期权特性。在此基础上引入了实物期权方法,包括Black-Scholes期权定价方法和Geske期权定价模型。     

Decision support for firm performance by real options analytics

This paper develops a real options decision support tool for raising the performance of the firm. It shows how entrepreneurs can use our intuitive tool quickly to assess the nature and type of action required for improved performance. This exploits our estimated econometric relationship between precipitators of entrepreneurial opportunities, time until exercise, and firm performance. Our 3D chromaticity plots show how staging investments, investment time, and firm performance support entrepreneurial decisions to embed, or to expedite, investments. Speedy entrepreneurial action is securely supported with this tool, without expertise in econometric estimation or in formulae for real options valuation.     

The Relevance of Financial versus Non-Financial Information for the Valuation of Venture Capital-Backed Firms

This study examines the relevance of financial and non-financial information for the valuation of venture capital (VC) investments. Based on a hand-collected data set on venture-backed start-ups in Germany, we investigate the internal due diligence documents of over 200 investment rounds. We document that balance sheet and income statement items capture as much economic content as verifiable non-financial information (e.g. team experience or the number of patents) while controlling for several deal characteristics (e.g. industry, investment round, or yearly VC fund inflows). In addition, we show that valuations based on accounting and non-accounting information yield a level of valuation accuracy that is comparable to that of publicly traded firms. Further analyses show that the industry-specific total asset multiples outperform the popular revenue multiples but lead to significantly less accurate results than those obtained from the more comprehensive valuation models. Overall, our findings might inform researchers and standard-setters of the usefulness of accounting information for investment companies and provide additional evidence to gauge the overall valuation accuracy in VC settings.