• Journal of Environmental Impact Assessment
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• v.13 no.2
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• pp.87-101
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• 2004

최근 논란이 되고 있는 새만금간척사업에 대한 환경영향평가서를 최초 작성할 당시는 갯벌의 가치를 사업의 편익에 포함시키지 않았으나, 이후 환경단체에서는 새롭게 부각된 갯벌의 기능과 가치를 포함시켜 경제성 분석을 다시 할 것을 주장하였다. 이 자료에서는 지금까지 발표된 갯벌과 논의 가치 비교와 새만금사업의 경제성 분석을 검토하였다. 갯벌의 가치에 대하여 금전적인 평가를 한다는 것은 주관적인 요소가 개입하게 되므로 여전히 학자 간에도 의견이 일치하지 않으며 경제성 분석에 포함할 항목에 대해서도 합의가 이루어지고 있지 않아서 일반인에게는 매우 혼란스럽기만 한다. 새만금사업환경영향공동조사단의 공동조사에서는 우리나라 최초로 갯벌의 정화능력 실험과 설문조사를 통한 갯벌의 가치 평가를 시도하였다. 그러나 연구자가 검토한 결과 새만금사업 편익 총액의 51%를 차지하는 국토확장효과가 과대하게 평가되고 농산물 증산액과 논의 공익가치 역시 과대하게 평가되어 경제성 평가를 왜곡시켰다고 판단된다. 갯벌의 기능과 가치에 대한 평가는 앞으로 객관적인 연구결과에 의존해야 하며 환경학계의 검증을 거치는 작업이 필요하다고 본다.

• Journal of the Korean Society for information Management
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• v.25 no.1
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• pp.61-74
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• 2008

The purpose of this study is to estimate economic value of document delivery services(DDS) at foreign journal supporting center in K University library. For this study, Bass diffusion model, which is widely used in forecasting, especially new product and new service forecasting, was adopted. User survey was also carried out from September 10 to 20, 2007. As a result, useful value(UV) of DDS is estimated about not less than 2,000,000,000 won, and willingness to pay(WTP) is estimated about less than 2,000,000,000 won. This study, economic value analysis at foreign journal supporting center, was limited to DDS, and used methodology for the study is also limited to UV and WTP. Demographic analysis(i.e., sex, age, occupation, educational level) for UV and WTP is also conducted.

• The Korean Journal of Financial Management
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• v.16 no.1
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• pp.1-31
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• 1999

본 연구는 LISREL모형을 이용하여 우리나라 266개 상장기업을 대상으로 기업다각화와 기업가치간의 영향관계를 분석하고, 다각화 및 기업가치 결정요인을 분석하였다. 분석결과 첫째, 90년대 초반까지는 다각화가 초과가치를 발생시켰지만, 90년대 중반 이후에는 다각화에 의한 사업운영방식이 부의 초과가치를 발생시켜 기업가치에 부정적인 영향을 미칠 수 있음을 알 수 있었다. 둘째, 다각화는 기업의 시장가치에 정의 영향을 미치는 것으로 나타나, 시장에서는 다각화된 기업을 전문화된 기업보다 더 높게 평가하고 있음을 알 수 있었다. 셋째, 기업의 다각화수준에 영향을 미치는 요인으로는 외부대주주지분을, 레버리지비율, 기업설립연수, 기업규모, 계열기업 여부 등으로 파악되었다. 90년대 초반까지는 외부대주주지분율이 높고, 기업설립연수가 오래되고, 계열기업에 속해 있고, 규모가 작은 기업의 경우 다각화수준이 낮게 나타났지만, 90년대 중반 이후에는 이와 같은 특성을 가진 기업의 다각화수준이 높아지는 것으로 분석되었다. 레버리지비율은 기업의 다각화수준과 일관되게 정의 영향관계를 보여, 차입자금을 이용하여 다각화를 추진하는 우리나라 기업의 현실적 상황을 확인할 수 있었다. 넷째, 다각화의 초과가치에 영향을 미치는 요인으로는 외부대주주지분을, 레버리지비율, 기업규모, 계열기업 여부 등으로 파악되었다. 90년대 초반에는 외부대주주지분율이 높고, 기업규모가 작고, 계열기업에 속한 기업들이 다각화를 통해 정의 초과가치를 획득할 수 있었지만, 90년대 중반 이후에는 외부대주주지분율이 낮고, 기업규모가 크고, 계열기업에 속하지 않은 기업이 다각화에 의해 초과가치를 얻을 수 있음을 알 수 있었다. 레버리지는 그 비율이 높을수록 다각화의 초과가치가 크게 나타나는 것으로 분석되어, 다각화 기업이 더 많은 부채부담능력을 가질 수 있고, 부채의 세금절감효과에 의해 기업가치를 증가시킬 수 있음을 알 수 있었다.

• Journal of the Economic Geographical Society of Korea
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• v.25 no.1
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• pp.23-40
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• 2022

Under the global economic system, production activities has formed an international division of labor, which has greatly affected industries in individual countries by global issues such as the U.S-China trade war and neo-protectionism. In particular the risk and change of disconnection of semiconductor value chain caused by COVID-19 are evaluated as offering the crisis and opportunity at the same time to all countries participating in the global electronics industry value chain. Therefore, this study was conducted with the OECD Trade in Value Added(TiVA) based on the time when a detailed analysis of the global chain of the electronic industry is needed. As a result of the analysis, it was confirmed that the global value chain of the electronics industry is gradually expanding and strengthening, and that various countries are emerging as major actors in the global value chain. It was found that the U.S. and Japan are in charge of relatively high value-added activities, while Korea, Taiwan and China are in charge of low value-added activities, although they are large scale.

• Culinary science and hospitality research
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• v.22 no.2
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• pp.222-233
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• 2016

Current study analyzed the influence of social consumption values for the western salad on the functional attitude and the consumer satisfaction. To verify the purpose of this study data were collected from consumers who have experience in western style restaurants of five hotels located in Seoul, total 330 questionnaires were distributed and 322 examples were employed for statistical analysis. By using SPSS 18.0 program present study derive following conclusions. The consumption values such as rarity value, social value, emotional value and functional value have significantly influence on the functional attitude. Especially, the social value, among the consumption values, has the most significant factor. In addition, the all consumption values of salad have a significant antecedent of the consumer's satisfaction. Furthermore, the functional attitude has affect the consumer's satisfaction as well. Therefore, this study clarify the influences among the social consumption values for the western salad on the functional attitude and the consumer's satisfaction.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.389-392
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• 2002

Local Mechanical work is researched which spending unnecessary labors and time due to unnecessary material accumulation and fabricated on site. Accordingly, this study analyzes the work process of mechanical equipments by Lean Production principles. Value Stream Analysis(VSA) uncovers waste factor of the existing method and manufactory production method using Value Stream Mapping(VSM). In the results, this study presents improvement of the existing method problems and negative factors of manufactory production.

• Journal of the Korean Data and Information Science Society
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• v.22 no.6
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• pp.1041-1051
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• 2011

The development of information technology provides us with more useful information but it arose to protect such information from inappropriate users. In the course of analyzing and managing the risks associated with information, it should be needed to accurately measure the value of information. We try to consider the contingent valuation method for this purpose. The contingent valuation method which is used to assess the value of public goods or nonmarket goods makes an statistical estimation for the willingness-to-pay. We show with an example how we can estimate the value of information by calculating the amount we are willing to pay the value of information that exists on the information system. Calculation is carried out by using R.

• Information Systems Review
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• v.5 no.1
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• pp.129-146
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• 2003

Increasing number of transactions and investments in technology has sparked a growing interest in technology valuation. However, it has not been easy to come up with an objective valuation of technology due to variance in technology value and specialty of technology valuation. The main objective of this paper lies in the development of a new system for technology valuation, Web-based Interactive Technology Valuation (WITV) system, which valuate the technology and analyze the technology value strategy. WITV system uses the Technology Valuation Attractiveness Model (TVAM). TVA is composed of the Intrinsic Value of Technology (IVT) and the Extrinsic Value of Technology (EVT). This paper experiment the feasibility of the TVA Model and WITV System by conducting an empirical study on small & medium sized manufacturing companies in IT industry, registered on KOSDAQ. In this study, the potential value is defined as the technology value. It is represents the expected profit appraised by the market under the competitiveness of technology and the growth of the market. TVA is measured as the index to forecast the Price-to-Book value Ratio (PBR), which is the proxy variable for the potential value of the technology. The results identify the feasibility of the TVAM through a high correlation between the TVA and the PBR.

• Journal of Information Management
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• v.32 no.2
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• pp.54-71
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• 2001

This paper analyzes the role of technology valuation in licensing, a commonly used type of transaction of technology, and reviews methods to analyze information on technology valuation for technology licensing. It contemplates the concepts, types and practical application of cost-based valuation, market-based valuation, discounted cash flow, and economic analysis. It shows that each method considers how to share profits associated with technology between licensor and licensee in a fair and reasonable manner when we apply any method to technology licensing.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.30 no.2
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• pp.245-261
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• 2019

The purpose of this study was to investigate factors affecting the use of modern photographic records. Data was collected through a survey of 95 potential users for photographic records in future. Independent variables in this study included evidential value, informational value, usage value, intrinsic value. Dependent variable was selected as use intention for photographic records. The results of analysis of multi-regression analysis showed that evidential value and intrinsic value were found to have a positive impact on use intention for photographic records in modern korea. The results from this study can be used as important basic data for building archives for photographic record or for developing the policy for effective photographic records management.