• Journal of Korean Institute of Industrial Engineers
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• v.40 no.2
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• pp.195-204
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• 2014

The transition from fossil to renewable energy is inevitable due to fossil depletion. So, Renewable energy is very important for energy security and economic growth although it's R&D is long-term and high risky project. We propose new valuation method which combined system dynamics and compound real option method for long-term and high risk projects such as renewable energy. This method can show dynamic valuation results for the complex causal interaction and be easy for Monte-Carlo simulation to estimate volatility. And it can reflect the value of flexible decision for uncertainty. We applied the empirical analysis for Korea's photovoltaic industry by using this method. As results by empirical analysis, photovoltaic's R&D has high valuation using this method compared by traditional valuation methods such as DCF.

• Journal of Industrial Convergence
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• v.15 no.2
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• pp.17-26
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• 2017

In light of the fact that the effect of intellectual property rights like patent on enterprise competitiveness is growing, rational valuation of patent rights, which are own by enterprises, is required because accurate patent valuation can bring about the activation of the technology exchange market and enhancing the values of enterprises as well as the security of funds through technology security. However, in reality, interest in the value of patent rights is not great due to many variables, affecting patent rights, and diverse attributes, and non-generalized methods of valuation. Therefore, studies on patent valuation for patent management of Small and Medium Enterprises is required. This thesis examined patent valuation for the patent management of Small and Medium Enterprises based on literature studies, and attempted to find factors, affecting patent valuation by finding patent valuation factors through experts, organizing, and analyzing these factors. 10 essential factors, which are demonstrated in this research, are the commercialization possibilities of technology, market competitiveness, the possibility of technology commercialization, market size, the originality of acquired technology, the stability of the right(the possibility of invalidating), the level of technology, technology competitiveness, the ripple effect of technology, and the characteristics of technology(original technology/application technology).

• Journal of Korea Technology Innovation Society
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• v.19 no.2
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• pp.254-279
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• 2016

Recently, with the conversion towards knowledge-based economy era, the importance of the evaluation for patent valuation has been growing rapidly because technology transactions are increasing with the purpose of practically utilizing R&D outcomes such as technology commercialization and technology transfer. Nevertheless, there is a lack of research on determinants of patent valuation by analyzing technology transactions due to the difficulty of collecting data in practice. Hence, to suggest quantitative determinants for the patent valuation which could be applied to scoring methods, 15 patent valuation models domestically and overseas are analysed in order to assure the objectiveness for subjective results from qualitative methods such as expert surveys, comparison assessment, etc. Through this analysis, the important 6 common determinants are drawn and patent information is matched which can be used as proxy variables of individual determinant factors by advanced researches. In addition, to validate whether the model proposed has a statistically meaningful effect, total 517 technology transactions are collected from both public and private technology transaction offices and analysed by multiple regression analysis, which led to significant patent determinant factors in deciding its value. As a result, it is herein presented that patent connectivity(number of literature cited) and commercialization stage in market influence significantly on patent valuation. The meaning of this study is in that it suggests the significant quantitative determinants of patent valuation based on the technology transactions data in practice, and if research results by industry are systematically verified through seamless collection of transaction data and their monitoring, we would propose the customized patent valuation model by industry which is applicable for both strategic planning of patent registration and achievement assessment of research projects (with representative patents).

• Asian Journal of Innovation and Policy
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• v.3 no.2
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• pp.172-192
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• 2014

This study aims to analyze the valuation of technology firms in the stock market to answer how before-market entities should be valuated. This study analyzes 230 market reports of 2012 for technology firms in the KOSDAQ under several hypotheses. The results are as follows: 90% used the 3 multiples methods consisting of PER multiples with 80%, PBR multiples 8.7% and EBITDA multiples 1.7%. The average of PER multiples was 15 with the range of 6.9 to 83. That of PBR multiples is 2.27. Forecasting for cash flow is not applied over 4 years, but mainly 2-3 years. The accuracy of forecasting was 18.8%, 34.4% and 8% according to the different definitions. No differences were found in the accuracy of forecasting between valuation methods, between the industries having more intangible assets and the industries having less, and between startups and general companies and between ages and listed ages.

• Journal of Korea Technology Innovation Society
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• v.8 no.2
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• pp.623-649
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• 2005

This study examines the underlying properties of technology valuation and empirically tests the difference in various aspects of the determinants of technology valuation in Korea. In particular, this study analyzes influential factors on the determination of economic value of a technology. For this purpose, we look into the trends of technology valuation in Korea and analyze the patterns of technology valuation in terms of intellectual property, technology area, discount rate, and contribution of technology to business value. By doing so, this paper investigates how the economic value of a technology in transfer or commercialization of technology is determined in Korea and draw implications from the process of discussion.

• Journal of Korea Technology Innovation Society
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• v.7 no.2
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• pp.413-439
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• 2004

There are many new technologies developed these days and the companies try to assess their technologies in order to either get financial supports or verify how valuable they are. However, since not only so many innovative technologies have been developed, but also the areas are very diverse, it becomes really difficult to value the technologies by the conservative technology valuation systems. Especially, in the energy technology area, it is much harder because energy technology is mainly used for public purposes and there have not been many experiences of valuing technologies. In this paper, the objective and systematic technology valuation system tool for energy technology will be suggested and investigated.

• Journal of Korea Technology Innovation Society
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• v.3 no.2
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• pp.14-32
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• 2000

This paper is talking about the background, market demand, and government policy of technology valuation. The function and role of technology valuation analysts is appeared and suggested through the examples, such as the related specialists, the related organizations, the laws, and the references of foreign organizations. In particular, we wish this paper the good suggestion for the technology transfer, transaction, investment, M&A and so on.

• Journal of Korea Technology Innovation Society
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• v.5 no.1
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• pp.59-71
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• 2002

Risk, or exposure to uncertainty, is an inherent of risk-adjusted discount rate. It is therefore important part factor in the determination of risk-adjusted discount rate. This paper suggests the method to quantify risk and explains the process how to transfer quantified risk into incremental discount rate. The estimates of underlying risks will help determine the size of appropriate risk-adjusted discount rate with logical and scientific way when the technology valuation is made.

• Journal of Korea Technology Innovation Society
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• v.5 no.1
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• pp.72-89
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• 2002

This paper is based on a belief that, it is the simplest and best way measuring intangibles and knowledge assets on a monetary base, although there are many efforts to measure it. We analysis and compare with accounting, appraisal and valuation standards on Korean, USA and global level each. We conclude that valuation is appropriate for intangibles and knowledge assets, but we should check the standards of valuation on a social base in Korea.

• Journal of Korea Technology Innovation Society
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• v.18 no.1
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• pp.204-231
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• 2015

This study aims to present a conceptual model for technology valuation based on market approach. We first propose a transition model in which technology itself is endowed with its intrinsic value based on its technology- and market-specific features, which subsequently goes through a transition to the market perceived value. We also discuss the model's logical validity. Based upon the transition model, we develop market approach based technology valuation models by identifying factors comprising each component of the transition model for each case of fixed royalty and running royalty. We also show that the proposed model can be used to describe the relationship between cost, income and market approaches for technology valuation.