• 품질경영학회지
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• 제22권3호
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• pp.66-84
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• 1994

The investment to advanced manufacturing techniques is essential to reinforcement of furture competitiveness. To make a decision for selecting an appropriate manufacturing facility is very important ; it is, however, rather difficult to get a precise evaluation through conventional cost analysis methods. The supreme decision-maker does not only take into consideration tangible cost attributes in decision-making ; he also takes into account such intangible attributes as strategic ones. This study combines Analytic Hierarchy Process and Simulation in order to graph the variations of weighted indices of alternatives for effective decision making when cost attributes are uncertain. A numerical example is illustrated to explain the basic mechanics of the proposed decision procedure.

• 한국IT서비스학회지
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• 제5권2호
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• pp.93-105
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• 2006

More emphasis has recently been put on the strategic application of IT, the linkage and integration between information system, and business process for value increase of a company's business. Thus, it is high time to redefine the concept of IT governance in order to effectively manage various IT services and assets. However, less attention has been paid to the practical study of domestic firms, compared to in the academic and industrial level. In this study, the current situation of IT governance setup and various factors for future development will be examined by a case study to explore activities, types, and determinants of decision making process that companies are currently conducting regarding IT governance. For the purpose of comparative analysis, two large enterprises were chosen with similar size of sales and high investment rate for IT within the same industry, and in-depth analysis was conducted based on the interviews of the concerned parties and in-house materials, from the perspective of structure, process, and relational mechanism. By the case study on IT governance of company 'A' and 'B', decision making mechanism and factors will be analyzed, which will indicate detailed characteristics of each decision-making field and its components for general application. By doing so, it is expected to be used as reference in building IT governance that fits the environment of a firm in the future.

• 벤처창업연구
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• 제15권1호
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• pp.31-44
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• 2020

초기 스타트업에 투자를 진행하는 동시에 보육 및 전반적인 관리를 진행하는 액셀러레이터가 최근 창업생태계의 '키(key)플레이어'로 떠오르고 있다. 이를 증명해 주는 것이 바로 중소벤처기업부에 등록된 국내 액셀러레이터의 수가 최근 208개에 달하는 것으로 그 사례를 들 수 있다. 액셀러레이터는 일정기간 동안 멘토링을 비롯해 사업 초기 기업에 필요한 교육을 제공해주며, 유망 기업에 시드투자 이후 후속 투자유치를 위해 데모데이 등의 방법으로 스타트업을 돕는 역할을 한다. 이러한 액셀러레이터들이 시드투자 시 어떤 요인에 의해 투자의사결정을 하게 되는 지에 대해서는 학계에 연구가 많지 않은 실정이다. 이에 본 연구는 액셀러레이터의 의미와 그 기능을 확인하고, 액셀러레이터가 스타트업에 투자를 결정할 때, 어떤 요인으로 판단을 하는지에 대해 분석하고자 하였다. 연구방법은 기존의 투자기관인 벤처캐피탈 및 엔젤투자자의 투자의사결정요인과 관련된 선행연구들에 대한 문헌연구와 43명의 액셀러레이터 투자의사결정자들을 대상으로 실증 조사를 통해 렌즈모델과 판단분석 방법을 활용하였다. 실증분석 결과 액셀러레이터가 본인들이 투자하고 교육할 초기 스타트업을 선정할 때 중요하게 고려하는 주요인 3가지는 창업가(팀)의 기업가적 특성, 제품 및 서비스에 관한 전문성, 성공시의 잠재적 수익률인 것으로 나타났다. 이는 초기 스타트업이 자금이 필요하거나 체계적인 교육 프로그램을 필요로 하는 상황이 발생했을 때, 액셀러레이터에 좀 더 전략적으로 접근할 수 있는 단초가 될 것이다. 또한 본 연구를 통해 도출된 결과는 스타트업이 액셀러레이터 투자 유치를 할 때 일종의 가이드라인이 될 수 있을 것이다. 본 연구의 의의는 액셀러레이터의 투자결정요인에 대하여 그 이론적 근거를 제시하였다는 데 그 차별성이 있으며, 액셀러레이터로 부터 투자를 받고자 하는 스타트업들과 관련 정책 기관들에게 그 시사점이 클 것이다.

• Journal of Information Technology Applications and Management
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• 제15권3호
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• pp.195-208
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• 2008

In an emergency management case, evaluating the economic value of information technology investments is a challenging problem due to the effects of decision making, uncertainty of disasters, and difficulty of measurements. Risk assessment and recovery process, one of the major functions in emergency management, consists of (1) measurement of damages or losses, (2) recovery planning, (3) reporting and approving budgets, (4) auctioning off recovery projects to constructors, and (5) construction for the recovery. Specifically and of our interest, measurement of damages or losses is often a costly and time-consuming process because the wide range of field surveys should be performed by a limited pool of trained agents. Managers, therefore, have to balance accuracy of the field survey against the total time to complete the survey. Using information technologies to support field survey and reporting has great potential to reduce errors and lowers the cost of the process. However, existing cost benefit analysis framework may be problematic to evaluate and justify the IT investment because the cost benefit analysis often include the long-run benefit of IT that is difficult to quantify and overlook the impact of managerial control upon the investment outcomes. Therefore, we present an alternative cost-centric control model that conservatively quantifies all cost savings to replace benefits in cost benefit analysis and incorporate the managerial control. The model provides a framework to examine how managerial decision making and uncertainty of disaster affect the economic value of IT investments. The current project in Emergency Agency in South Korea is introduced as a case to apply the cost-centric control model. Our work helps managers to better evaluate and justify IT-related investment alternatives in emergency management.

• Journal of Information Technology Applications and Management
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• 제13권4호
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• pp.303-319
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• 2006

Business Information Systems are strategic applications to achieve companies' goals and innovation. This idea make companies invest their time and budget in the Information Systems. However, it is difficult to forecast effects of the investment in Information Systems and it causes hesitation of making decision. Thus, I researched a case so that I could forecast the effect of the information systems using AHP(analytic hierarchical process). In this study, I approached this matter with three views such as intelligence(review of prior literature), design(methodology development), and application. This study is significant in terms of practicality rather than theoretical dimension. Particularly, I suggested a way of quantifying in monetary value the quality aspects through inverting qualitative facts to quantitative facts and calculated the investment feasibility with it.

• 대한설비공학회:학술대회논문집
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• 대한설비공학회 2008년도 하계학술발표대회 논문집
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• pp.231-236
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• 2008

The purpose of this study is to develop assessment model for selection of new DSM investment programs. In this research, MAUT method which find assessment value by each attributes related to selecting new DSM investment programs using utility function and integrate with structural frame was used to develop assessment model. In order to validate the usefulness of the model, assessment model was applied for actual candidate group of new DSM investment programs in natural gas domain. By utilize this assessment model to select new DSM investment programs, it is expected to minimize risk of new program launching and to maximize efficiency of DSM investment programs.

• 정보처리학회논문지:컴퓨터 및 통신 시스템
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• 제1권3호
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• pp.229-242
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• 2012

다수의 기업은 정보보호투자에 대한 필요성은 인식하고 있으나, 정보보호 투자로 인한 효과가 가시적으로 파악하기 힘들고, 침해사고로 인한 피해규모 또한 산정하기 매우 힘들다. 그렇기 때문에 기업은 정보보호에 관한 투자의사결정을 하기도 쉽지 않고 투자규모 또한 산정하기 쉽지 않은 실정이다. 물론 기업의 투자의사결정을 위한 전통적인 투자기법들은 많지만, 정보보호투자는 다른 실물자산에 대한 투자에 비하여 투자효과의 불확실성이 매우 높기 때문에 전통적인 투자분석 기법으로는 한계를 가지고 있다. 본 연구에서는 기업이 투자 의사결정을 함에 있어서 전통적으로 사용한 투자분석기법들에 대해 기술하고, 미래에 대한 불확실성이 큰 금융 선물(先物), 옵션(Option)의 평가기법에서 발전한 실물옵션(Real Option) 분석기법을 정보보호투자 분석에 활용하는 방법을 제시하고자 한다.

• Asian Journal of Innovation and Policy
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• 제1권2호
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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.

• 경영과학
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• 제26권1호
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• pp.37-51
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• 2009

Korean IT industry has been given much weight in national R&D management. A negative side of this fact is that Korean economy is likely to become vulnerable to a condition of the export business in certain items of IT industry which has a serious influence on the national economy. A customized investment strategy through the analysis of technology competitiveness and R&D status in each technology of IT field is required in order to rectify the structural vulnerability and pursue a continuous growth. In this research, a strategic direction to set up an efficient investment strategy is presented. In this process, it draws a portfolio analysis with two axes of technology level and technology life cycle. It also derives a priority order of the national investment considering the degree of technological impact, marketability, and adequacy of public support from AHP (Analytic Hierarchy Process) method by a survey of IT experts. A portfolio analysis in the prior stage helps the respondents in AHP become more familiar with the alternatives' characteristics so that their decision making process more corresponds with national R&D strategies.

• 경영과정보연구
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• 제1권
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• pp.333-362
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• 1997

Since the profess of the reformation and opening Policy in 1978, China has been outstandingly developed its economy and increased the real scale of its economy 4 times as big as before, and is expected to rise as a superpower holding in check U.S.A even in economy as well as politics, military affairs and diplomacy in the 21st century. In this position, China has constantly tried to join WTO since 1986, as an effort to gain a status in the international society. It hsa been making various economic reformations to provoke a crustal movement in its own economy such as tariffs lowering measurement for the almost whole items, remove of restriction of import items, lowering the refunding rate of over deposit tax and annihilation of the special treatments for the foreign investment. In short, recently Chinese government is cutting down the special treatments for the foreign capital enterprises and changing the policy to the direction of gradually reinforcing the control, so it requires that our enterprises trying to advance and invest in China have to consider these carefully. Investment in China of our enterprises become serious since 1990 is focused on such labor intensive industries as textiles, sewing and shoes which lost the competitive power due to the wage increase. Particularly, Pusan economy having played the role of locomotive for Korean economy in the past developing period has been weakened in the competitiveness and not yet activated in 1990s. In terms of this, the enterprises engaged in such typical industries of Pusan as shoes, textiles and sewing have borne much fruit from the investment in China with abundant and cheap labors. However, from a few years the enterprises in Pusan invested in China due to the cheap labors and rich resources and invested in China have suffered much troubles and failures more and more resulted from the advancement without sufficient previous knowledge and information related to the investment including investment environment. Therefore, at the time of advancement in China, Korean enterprises should make their decision related to the investment, after taking these investment environment into account previously to a full extent and making an investment strategy.