• Proceedings of the Korea Technology Innovation Society Conference
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• 2017.11a
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• pp.1401-1413
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• 2017

신약개발은 많은 투자비와 시간이 필요하면서도 성공률이 낮아 위험성이 높은 분야로, 국내 제약 기업의 투자 역량과 인력이 부족하여 민간 R&D 투자만으로는 한계가 있다. 현재 바이오 분야 중 신약 분야에 가장 많은 정부 R&D 예산이 투입되고 있으나, 특정 단계가 아닌 신약 개발 단계 전주기에 걸쳐 지원하고 있기 때문에 투입 예산을 효율적으로 활용하여 성과를 창출하기 위해서는 투자 현황에 대한 분석이 필요하다. 본 연구에서는 정부 R&D 사업 중 신약개발 과제를 대상으로 신약개발 단계, 의약품 종류, 대상 질환을 기준으로 정부 R&D 투자 현황을 분석하고자 한다. 이는 향후 신약 분야의 경제적 성과 창출을 위한 정부의 투자 방향과 전략 수립에 활용 가능할 것이다.

• Journal of Technology Innovation
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• v.19 no.3
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• pp.1-29
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• 2011

Korean government built "2040 Science and Technology Future Vision" in order to show positive future scenarios and suggest a long-term guideline for a progress in science and technology. The S&T Future Vision was built based on an analysis of global megatrends and a prospect of domestic social change. After building S&T Future Vision, the "Government R&E Strategy"s was established as a follow-up action plan. The Government R&D Strategy consists of lists of future emerging technologies for future leadership, government R&D investment status and investment portfolio plans. Exploring future emerging technologies aggressively and making a governmental R&D strategic policy are requirements for national competitiveness, leadership in the world. Therefore search and selection for future emerging technologies is getting more and more important recently. Generally qualitative methodologies have been used such as expert-panel discussion method and portfolio analysis with expert valuation method in order to explore future technologies. These experts-based qualitative methodologies are well defined but lacking in some objectivity because size of expert-panels has limitations. We suggest a quantitative methodology, science mapping method to compensate this shortcoming in this study. There is another limitation related governmental R&D strategy which is that general R&D portfolios are static until a point of technology realization. We also propose a dynamic R&D investment portfolio which present different portfolios at a intermediate point and a point of technology realization. We expect this try with science mapping method and a dynamic R&D portfolio could strengthen strategic aspect of government R&D policy.

• Journal of Korean Institute of Industrial Engineers
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• v.40 no.2
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• pp.172-183
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• 2014

This paper measures and compares the efficiency of national health technology R&D programs focused on translational research program increasing importance using data envelopment analysis (DEA). Three input variables and three output variables are selected for DEA. Inputs are funds, researchers, and project period and outputs are SCI (E) papers, applied and granted patents, and impact factor. This study uses a three-stage approach. In the first stage, output-based DEA model is applied to evaluate the efficiency of decision making unit (DMU). In the second stage, based on efficiency scores of target diseases high-efficiency group and low-efficiency group are classified. And then strategic portfolio matrix of translational research program is composed of four dimensions combining research types. Mann-Whitney U test is then run to compare average efficiency scores among four groups. In the final stage, Tobit regression model is used to estimate factors likely to influence the efficiency. The results are expected to provide policy implications for effectively establishing investment strategy and managing performance of R&D program.

• Korea Trade Review
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• v.46 no.2
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• pp.75-92
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• 2021

There is increasing awareness in the international alliance literature that the firm performance effects of the alliance portfolio go beyond the effects of the individual alliances. I enrich this nascent perspective by developing a alliance portfolio composition framework based on the alliance portfolio dimensions - underpinned by the simultaneity of quantitative and qualitative factors in international portfolio - that enhances firms' financial performance. This paper assesses the impact on firm performance of composing the alliance dimension within a firm's international alliance portfolio. In an unbalanced panel data analysis with fixed effects of the performance of 502 firms operating in the Korean manufacturing industry during 2011-2017, I test whether firm's three dimension of international alliance portfolio affect on firm financial performance. I find that the intensity of international alliance have significantly positive effect on the firm performance. And following the moderating analysis of three portfolio dimension-functional, relational, and attribute, all of each three international alliance portfolio has positive moderating effects on the relationship between the alliance intensity and firm performance. These results indicate that firms should consider and form simultaneous approaches to exploit the international alliance based on the alliance portfolio dimensions with intensity of alliance portfolio.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2022.10a
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• pp.272-275
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• 2022

Large-scale online platforms such as MOOCs-Massive Open Online Courses, which provide a variety of educational contents, have provided a learning environment that allows students to freely access and learn anytime and anywhere. Currently, the proportion of online lectures and home-based learning is increasing, and portfolio or experience-based learning such as bootcamp, field activities, and team project-based group learning are also being actively carried out for educational outcomes. At present, interest in nano or microdegree focused on core technology in units of hours or credits is increasing significantly because such strategic intensive education enables effective learning in terms of continuity and efficiency of education. In an era of large changes in job market due to the reorganization of the industrial structure by new technologies, intensive education in specialized new technology fields such as smart mobility, big data, and artificial intelligence is much more conducive to finding a job. With this reason it is attracting attention as an alternative to lifelong learning are receiving In this paper we propose an educational platform that can efficiently and effectively support the purpose learning for the personalized microdegree education in the online learning era.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.41-47
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• 2013

In circumstances that case studies of management strategy for the domestic media company were rare, this study was performed case analysis of CJ E&M, representative new media/contents company in Korea. An evolutionary perspective is applied to diversification of the business and the external environmental analysis/resource based view are applied to capability evaluation since the inauguration as analysis frameworks. Unlike other media companies, CJ E&M have increased synergies of scale through horizontal, vertical diversification and superior contents strategies. furthermore, there are many advantages of enthusiasm of the leadership, expertise, high human configuration, creative corporate culture, effective contents portfolio. However, it is necessary to note that too much emphasis on competition and the performance of the organization may make organizational atmosphere rigid and weaken the global competitiveness.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.14 no.2
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• pp.1-13
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• 2019

As a way to find new and innovative technologies, many companies have invested in and acquired skilled startups. Because startups are usually small in size and have a small history of past business experience, there are many risks involved in acquiring them as they have limited technical skills and business feasibility verification methods. Thus, venture capital plays an important role in discovering and investing competitive startups. While Independent Venture Capital generally values financial returns, Corporate Venture Capital, which plays investment roles in the firm, values business synergies with the parent company from a strategic perspective. In an industry sector where development of technology is rapid and whether new technology is held determines a company's competitiveness, existing companies incorporate startups with innovative technologies into their investment portfolios, collaborate together, and take over for comprehensive cooperation. In addition, new investments and acquisitions are carried out through the management of portfolio companies to obtain and utilize industry information. In this paper, major U.S. companies listed in the U.S. verified their investment activities through corporate venture capital and their impact on parent companies and startups through regression, while the parent company's acquisition performance was analyzed through an event study based on a stock price analysis. The criteria for startup were defined as companies with less than 12 years of experience, and the analysis showed that the parent companies with corporate venture capital with a larger number of investments actively take over startups. In addition, increasing corporate venture capital's financial investment activities shows a negative impact on the parent companies' acquisition activities, and the acquisition performance increased when the parent companies took over startups in its portfolio.

• Journal of Korea Technology Innovation Society
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• v.21 no.1
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• pp.236-264
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• 2018

This study investigates the trend of the patent applications and the future direction of ICT in Gyeongbuk Province by employing patent portfolio analysis, one of the methodology of map analyses for industry-related ICT issues. Thus, this study aims to investigate the ICT development trend based on ICT patent information in Gyeongbuk Province. The promising technologies in ICT industry are extracted by applying patent portfolio analysis, one of the patent map analyses. The analysis results can be applied to the establishment of research and development strategies. This study extracts ICT trend by applying International Patent Classification to the patents registered in Gyeongbuk. For promising technologies, this study analyzed the patents based on the ICT Classification Code. Based on the analysis results, this study presents the trend of patent application, technology share, patent activity status, the trend of patent application by each technology according to ICT classification, the growth stages of ICT market, registration parties for patents, joint researches of research parties, and primary parties of patent applications. After drawing promising technologies, this study provides the future progress direction of ICT industry in Gyeongbuk Province. The research results also can be applied to securing technology competence and developing strategy of technology policy.

• Proceedings of the Korea Water Resources Association Conference
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• 2022.05a
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• pp.76-76
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• 2022

과거 2015년 파리협정 채택을 기점으로 전 세계는 산업화 이전 대비 지구 평균온도 상승폭을 1.5℃ 이하로 억제하기 위한 노력을 지속적으로 강조하였다. 기후변화 완화를 위한 가장 적극적인 해결책으로 탄소중립 사회 전환이 제시되고 있으며, 이를 실행하기 위해서는 각 부문별 구체화된 탄소중립 추진 계획 수립이 요구된다. 특히 국내에서는 기후기술 분야에 특화된 기술수준 정보가 부족하여 국가 정책 수립에 어려움이 있다. 기술개발을 위한 정책 수립 시에는 기후기술의 정량적인 수준을 고려한 정책 방향을 결정해야 하지만, 국내에는 기술에 대한 분석에 대한 사례가 미흡한 실정이다. 본 연구에서는 수자원 분야의 국가경쟁력을 분석하고 미래기술전략을 도출하기 위해 논문·특허정보를 기반한 정량평가(활동력, 기술력, 포트폴리오)와 미래기술 예측을 수행하였다. 수자원 분야 기술은 2017년 과학기술정보통신부가 승인한 45대 기후기술 분류체계를 기본으로 하며, 적응 부문에서 '물관리 기술'과 '기후변화 예측 및 모니터링 기술'을 대상으로 하였다. 분석을 위해 수자원 분야 기술을 주요 5개국(한국, 중국, 일본, 미국, EU) 대상으로 수행하였으며, 데이터 기간은 2009년부터 2020년까지 총 12년간이다. 기술의 미래예측하기 위해 Bass 모형, Logistic 모형, Gompertz 모형 등을 활용하였으며, 향후 기술을 전망하고자 한다. 본 분석에서 수행하는 수자원 분야 기술예측은 탄소중립 실현을 위한 미래사회에 대비하고, 기술개발에 대한 불확실성을 감소시킬 수 있을 것으로 기대된다.

• Proceedings of the Korean Operations and Management Science Society Conference
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• 2008.10a
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• pp.314-318
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• 2008

퇴직연금에서 DB(defined benefit, 확정급여형) 플랜 가입자는 은퇴 이후의 급여가 확정되는 반면, DC(defined contribution, 확정기여형) 플랜 가입자는 납입금액만 확정될 뿐미래의 급여는 보장되지 않는다. 따라서 DC 플랜 가입자는 가입기간 동안 적절한 투자전략을 통하여 연금자산이 최대로 성장할 수 있도록 노력해야 한다. 그러나 자산가격은 시장 위험에 노출되어 있기 때문에 자산배분은 퇴직시점에 접근할수록 안전자산 위주로 전환되어야 한다. 라이프사이클 자산배분모형과 라이프사이클포트폴리오는 최신의 운용기법으로 그 유용성을 인정받고 있지만, 기계적이고 직관적인 방법으로 인하여 이론적인 근거에 취약성을 가지고 있다. 본 연구에서는 DC 플랜 가입자의 안정적인 자산관리를 위한 라이프사이클을 고려한 자산배분모형을 제시하고자 한다. 시뮬레이션 최적화 방법을 활용한 자산배분의 경우, 채권의 비중은 주식의 누적수익률 열세와 변동성으로 인하여 비조건부 자산배분과 주식에 대한 최저 투자비중을 고려한 조건부 자산배분에서 우세하게 나타나고 있다. 그러나 두 자산배분모형의 성과는 장기적으로 차이를 보이다가 기간이 축소되면서 차이가 크게 줄어드는 것으로 분석되었다.