• Title/Summary/Keyword: investment decision

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R&D Investment Model for the Information and Telecommunications Technology by Multiple Objective Linear Programming (다목적선형계획법을 이용한 한국 정보통신 기술분야별 R&D 투자규모결정 모형개발 및 사례연구)

  • 이동엽
    • Korean Management Science Review
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    • v.16 no.1
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    • pp.63-74
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    • 1999
  • This paper presents a R&D investment model for the Information and telecommunications(l&T) technology using multiple objective linear programming(MOLP). The MOLP model involves the simultaneous maximization of three linear objective functions associated with three criteria, which are social, technological, and economic criterion. This model is different from the traditional one which only involves the maximization of economic criterion. It yields a suitable R&D investment ratio to each technology field. Its application to the National R&D Project in l&t Industry is also presented. In this application, the Analytic Hierarchy Process(AHP) is proposed to estimate the weights, which used as the coefficients in each objective function of the MOLP model. Then the problem is solved using the interactive method STEM. It is showed that with the aid of STEM, the MOLP model can be useful decision aid in formulation R&D investment plan in l&t industry. It is expected that the MOLP model works as the basis for planning R&D investment strategy in l&T industry.

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Technology Investment Propensity Factors Related on the Technology Competitive Advantage and Business Performance, and the Role of Open Technology Innovation (기술 경쟁우위 및 경영성과에 영향을 미치는 기술 투자성향 특성요인과 개방형 기술혁신의 역할)

  • Shin, Seung Hoon;Ahn, Yeon S.
    • Journal of Information Technology Applications and Management
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    • v.23 no.4
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    • pp.71-82
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    • 2016
  • The purpose of this study is to prove empirically that technology investment propency factors (TIPFs) refect on the technological competitive advantage (TCA) and management performance. It includes the role of open technology innovation (OTI) approach is mediate to TCA from technology investment propensity. Especially the three TIPFs are market orientation, innovation orientation and strategy orientation. The analysis were performed based on the respondents' data from 181 firms focusing to technology innovation and information technology. The suggested research assumptions including structured equation model were proved. Therefore, this study emphasizes that CEO or CTO must concentrate on innovative, strategic and market oriented propensity when he makes a decision on technology investment. An open innovation approach is effective for getting high TCA and management performance in technology intensive firms such as technology innovation and information technology.

A Study on the Efficient Construction of Commercial Building and Its Rate of Return : Centered on the Case of Building Construction in Yuseong-gu, Daejeon Metropolitan City (상업용 빌딩의 효율적 신축 및 수익률에 관한 연구 : 대전광역시 유성구 소재 빌딩신축 사례를 중심으로)

  • Min, Chang Ki;Lee, Dong Hyung
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.35 no.4
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    • pp.219-226
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    • 2012
  • Recently real-estate investment business is standing out as a new plan for creation of source of income. In this paper, we suggested appropriate real-estate investment strategy through the reconstruct case study of existing one-storied building. That is, we showed the efficient process of decision and propel to reconstruct and the key points for lease business and post management after building completion. Also, we analyzed the rate of return of commercial building investment in order to find its optimum dealing time. Therefore the results of this paper are expected to be a help to old ages and persons laying plans for a similar business.

A Study on Design of Production System for reducing Production Time in the Small and Medium Business (중소기업에서 생산시간 감소를 위한 생산시스템 설계에 관한 연구)

  • 조석호;양광모;서장훈;강경식
    • Proceedings of the Safety Management and Science Conference
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    • 2003.11a
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    • pp.203-206
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    • 2003
  • Each method for economic evaluation has its own characteristics. Therefore adoption of each of them in evaluation production investment project results in many problems. Hence combination & modification of them are required to perform more accurate evaluation about investment project. This paper discuss evaluation method of investment projects expansion and replacement investment on each line or individual in the production. Generally investment evaluation method has add to a few method by Subsidiary means with use a especial method. And then in this paper, a Taguchi Techniques is presented, which may be effective to the facilities appraisal or improvement. We propose a decision model to incorporates the values assigned by a group of experts on different factors in production. Using this model, SN ratio of taguchi method for each of subjective factors as well as values of weights are used in this comprehensive method for reducing production rate in production management.

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A Study on Adoption of Alternative Cost-effectiveness Analysis Method for the DSM Investment Program and Actual Application (수요관리 투자사업에 대한 대안적 비용효과 분석 기법 도입 및 실제 적용)

  • Choi, Bong-Ha;Park, Su-Uk;Lee, Jeong-Tae;Lee, Chan-Seob
    • Proceedings of the SAREK Conference
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    • 2008.06a
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    • pp.243-248
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    • 2008
  • The purpose of this study is to introduce alternative cost-effectiveness analysis method of DSM investment programs. This alternative method is Value Test method which consider the effects of DSM investment program on customer value. And this method was applied for actual DSM investment program in natural gas domain. By utilize this method to evaluate cost-effectiveness of DSM investment programs, it is expected to make right decision to enforce and complement those programs.

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A Study on Robust Design for reducing Production Time (생산시간 감소를 위한 강건 설계에 관한 연구)

  • 양광모;서장훈;송관배
    • Journal of the Korea Safety Management & Science
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    • v.5 no.4
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    • pp.147-156
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    • 2003
  • Each method for economic evaluation has its own characteristics. Therefore adoption of each of them in evaluation production investment project results in many problems. Hence combination & modification of them are required to perform more accurate evaluation about investment project. This paper discuss evaluation method of investment projects expansion and replacement investment on each line or individual in the production. Generally investment evaluation method has add to a few method by Subsidiary means with use a especial method. And then in this paper, a Taguchi Techniques is presented, which may be effective to the facilities appraisal or improvement. We propose a decision model to incorporates the values assigned by a group of experts on different factors in production. Using this model, SN ratio of taguchi method for each of subjective factors as well as values of weights are used in this comprehensive method for reducing production rate in production management.

Development of MCDM for the Selection of Preferable Alternative and Determination of Investment Priority in Water Resource Projects (수자원사업 대안선정 및 투자우선순위결정을 위한 다기준의사결정모형 개발)

  • Yeo, Kyudong;Kim, Gilho;Lee, Sangwon;Choi, Seungan
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.31 no.6B
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    • pp.551-563
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    • 2011
  • Water resource projects need an enormous national budget. Therefore, a reasonable and reliable decision making is required for the planning of water resource projects, but decision making has been mostly performed by economic analysis. The objective of this study is to develop a Multi-criteria Decision Making(MCDM) model which can assess the project in various aspects for the selection of preferable alternative and determination of investment priority in water resource projects. In this study, the criteria involves economic feasibility, policies, vulnerability, and sub-items which have weights obtained from the expert survey for the consistent evaluation. We also derived the utility function considering risk trend of each item based on the expert survey. Then, the total score was estimated by weights of each item and utility score of each attribute. The results show that vulnerability is a major contributor for the criteria. This study will contribute to the selection of proper water resource projects considering efficiency of project and fairness for vulnerable area.

The Effects of the change in Telecommunication Regulation on Incentive for Network Investment and Innovation - Based on Korean Telecommunications Regulation Changes-

  • Jung, Choong Young;Jung, Song Min
    • Asian Journal of Innovation and Policy
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    • v.1 no.2
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    • pp.148-167
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    • 2012
  • This paper analyzes the impact of the change in telecommunication regulation changes including the unification of telecommunication service on network investment. The unification of telecommunication service plays a role of separating behavior regulation from entrance regulation and reducing entrance constraints. Therefore, it is expected that the market spillover effect is high through the improvement of behavior regulation. In addition, the effects of the other regulation changes in the 2010 Telecommunications Business Act revision are analyzed. This paper discusses critical factors affecting the decision making process in respect to the firm level and analyzes the impact path guiding investment and innovation. The key findings are as follows. First, the impact of entrance deregulation depends on the intensity of deregulation. If the intensity is not high, this regulation increases the incentive on investment and innovation. However, if the intensity is high as shown in abolishing of licensing, it affects the incentive negatively. Second, if interconnection regulation focuses on existing facilities or the intensity is not strong, this light handed regulation might increase investment and innovation. However, if interconnection obligation is expanded to the facility not constructed or the facility applying new technology, this regulation might deteriorate investment. Third, price deregulation increases the competition of service but it also increases the business opportunity, which means positive effect on investment. Finally, the paper proposes the guideline for telecommunications policy.

Validation of Factors Influencing Intentions for Altcoin Investment: Focused on UTAUT Model (알트코인 투자 수용의도에 대한 영향요인 검증: UTAUT 모델을 중심으로)

  • Kim, Jae Min;Lee Won Boo
    • Journal of Korean Society for Quality Management
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    • v.52 no.1
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    • pp.115-133
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    • 2024
  • Purpose: The purpose of research is to explore the factors influencing the intention to adopt altcoin investments, based on the Unified Theory of Acceptance and Use of Technology. Through this, it seeks to elucidate the key factors impacting altcoin investment adoption, and provide a comprehensive understanding of the crypto-currency market and investor behavior. Methods: This study analyzed factors affecting altcoin investment intentions using frequency and descriptive analyses, and verified socio-demographic differences with t-tests and ANOVA. Exploratory factor and correlation analyses were conducted for research tool validity and relationship assessment among variables. Hypotheses were tested through regression analysis, integrating control, independent, and moderating variables, along with interaction terms, to establish the model and examine moderating effects. Results: As a result, it is revealed that higher age and experience in crypto-currency investment are associated with intention to invest. Among the independent variables, performance expectancy, social influence, facilitating conditions, and personal innovativeness have positive effects to investment intention to invest, while effort expectancy had a negative effect. The moderating variable, perceived risk, also negatively affected the intention to invest. Notably, significant moderating effects of perceived risk were observed in the relationships between investment intention and both performance expectancy and personal innovativeness. Conclusion: This study provides empirical verification into consumers' intentions to invest in altcoins, offering insights into investors' behavior and decision-making processes based on a practical understanding of altcoin investment acceptance.

An Empirical Study on the Impact of Cryptocurrency Value Characteristics on Investment Intention : Focusing on the Value-based Adoption Model (VAM) (암호화폐 가치 특성이 투자 의도에 미치는 영향에 관한 실증적 연구 : 가치 기반 수용모델을 중심으로)

  • Kim Sangil;Seo Jaeseok;Kim Jeongwook
    • Journal of Korea Society of Digital Industry and Information Management
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    • v.20 no.2
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    • pp.141-157
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    • 2024
  • This study examines the impact of cryptocurrency value characteristics on cryptocurrency investment intention. Stock craze and information provided through various media, including YouTube, play an essential role in helping investors recognize the value of cryptocurrency and develop positive investment intentions. In this study, we applied the Value-Based Adoption Model (VAM) to verify the relationship between cryptocurrency value characteristics and investment intention. We surveyed 500 cryptocurrency investors to assess network externalities, awareness, compatibility, cost benefits (fees), technicality, security, perceived value, and investment intentions. SEM (Structural Equation Modeling) using AMOS 26.0 was used for data analysis. Results show that network externalities, awareness, compatibility, cost benefits (fees), security, and perceived value significantly impact investment intention. This study provides insights that help investors accurately perceive cryptocurrencies and develop strategies to increase investment intentions. It also contributes to improving investors' decision-making ability. This comprehensive approach will foster the growth of the cryptocurrency market and strengthen investor confidence.