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    Conference Presentations

  • Sangmin Lim, Ohsung Kwon, and Duk Hee Lee, "Who invests in Who?: A study on the investor relationship in the entrepreneurship network for sustainable entrepreneurs," 16th International Entrepreneurship Forum (IEF) Conference, Kathmandu, Nepal, Sep. 14-16, 2017
  • Sangmin Lim and Duk Hee Lee, "The Change of Roles in the Startup Ecosystem Due to Social Capital," 5th International Conference on Big Data in Economics, Science and Technology, Phuket, Thailand, Jul. 19-21, 2017
  • Duk Hee Lee and Sangmin Lim, "The Double-Sided Effects of Network Topology on Economic Growth and Volatility," 5th International Conference on Big Data in Economics, Science and Technology, Phuket, Thailand, Jul. 19-21, 2017
  • Giwoong Bae, Yuwon Kim, Hye-jin Kim, " Dynamic Relation between e-Word of Mouth, Media Coverage, and TV Viewership",  39th Annual ISMS Marketing Science Conference, University of Southern California, USA, 2017.06.07
  • 임상민, 권오성, 이덕희, "Knowledge spillovers, technology convergence, and the role of investors in the startup ecosystem," 한국정보사회학회, 한국상공회의소, 2017.5.12
  • Sangmin Lim, Ohsung Kwon, and Duk Hee Lee, "Entrepreneurship, knowledge spillovers and technology convergence: An empirical analysis," 15th International Entrepreneurship Forum (IEF) Conference, Venice, Italy, Dec. 14-16, 2016
  • Alice Jayoung Jang and Duk Hee Lee, "Vulnerability Index: Disentangling Iterative Contagion in International Financial Markets," Computing in Economics and Finance, Bordeaux, France, June 26-28, 2016
  • Jisang Lee and Duk Hee Lee, "Measuring Systemic Risk with the Revealed Correlation Network using Markov-Switching Multifractal Model," NetSci 2016, Seoul, Korea, May 30-June 3, 2016
  • 이지상, 이덕희, "Identifying Systemic Risk using Markov-Switching Multifractal Model and Neural Network Regression", 2016 한국복잡계학회, 연세대학교, 2016.11.26
  • 임상민, 권오성, 이덕희, "Network analysis of venture startup convergence and knowledge flows: An application using investment data in the Internet of Things (IoT) industry," 2016 한국중소기업학회 추계학술대회, 서울 DMC타워, 2016.11.11
  • YoonJung Jung and Wonjoon Kim, “The Dynamic Patterns of Interdisciplinary Research of Korean Innovation Cluster: Network Analysis of Daedeok Innopolis,” 6th Asia Pacific Innovation Conference, Zhejiang, Nov. 19th-20th, 2015
  • Jisang Lee and Duk Hee Lee, “Systemic Risk on Trade Credit Network: Evidence from Korea”, 21st International Conference on Computing in Economics and Finance, Taipei, Taiwan, June 20-22, 2015
  • Byungchul Park and Duk Hee Lee, “Gameconomics: Inflation matters?”, 21st International Conference on Computing in Economics and Finance, Taipei, Taiwan, June 20-22, 2015
  • Lee, Injeong and Wonjoon Kim, “Identifying network structure of Daedeok Science Park - compared with a German innovation cluster,” The 11th ASIALICS International Conference, Daegu, Sept. 25th, 2014
  • Sooyune Jeon, and Wonjoon Kim, “Does patent predict radical innovation? Focused on Pharmaceuticals,” WBI Conference, Malaysia, 2014
  • Kim, Namil, Hyeokseong Lee, and Wonjoon Kim, “Dynamic Patterns of Industry Convergence: Evidence from a Large Size Unstructured Data,” 4th International Conference on Industrial Engineering & Operation Management, Bali, Jan. 2014
  • Changmin Jeong, and Duk Hee Lee, “한국 제조산업 공간 분석,” 2014 한국복잡계학회 학술대회, 이화여자대학교, 2014.11.29
  • Oh Sung Kwon, Duk Hee Lee and Sung-guan Yun, “Propagation of liquidity shock and monitoring potentially risky firms: Evidence from Korea,” ECCS'14, Lucca, Italy, Sep. 22-26, 2014
  • Dain Jung, and Minki kim, “Measuring competition among hospitals via online patient feedback,” 36th INFORMS Marketing Science Conference 2014, USA.
  • Yoo, Jeehae and Wonjoon Kim, "The effect of structural holes on the corporate performance and Strategic alliances network in pharmaceutical industry," 2013 4th International Conference on Business, Economics and Tourism Management, Jeju Island, Oct, 2013
  • Oh Sung Kwon, Duk Hee Lee and Sung-guan Yun, “기업 간 거래 네트워크에서의 유동성 위기 전파 분석: 한국의 외상매출채권담보대출 네트워크를 중심으로,” 제8회 복잡계 컨퍼런스, 가천대학교, 2013.11.16
  • Yoo, Jaewon and Wonjoon. Kim, " To What Extent Does Social Effect Has Influence On Choice Overload?," The 1st International Symposium on Education, Psychology, Society and Tourism, Jeju Island, June, 2013


    JOURNAL ARTICLES AND OTHER PUBLICATIONS

    Innovation Strategy and Policy :

  • Daehyun Kim, Namil Kim, Wonjoon Kim*, "The effect of patent protection on firms’ market value: The case of the renewable energy sector," Renewable and Sustainable Energy Reviews, Vol. 82, Part 3, Feb 2018, pp4309-4319 (SCIE)
  • Ohsung Kwon, Sung-guan Yun, Seung Hun Han, Yang Hon Chung, Duk Hee Lee*, "Network Topology and Systemically Important Firms in the Interfirm Credit Network," Computational Economics, Vol. 51, Iss. 4, Apr 2018, pp847-864 (SSCI)
  • Jisang Lee, Duk Hee Lee*, "Systemic Risk on Trade Credit Systems: with the Tangible Interconnectedness," Computational Economics, Vol. 51, Iss. 2, Feb 2018, pp211-226 (SSCI)
  • Hochull Choe, Duk Hee Lee*, "The structure and change of the research collaboration network in Korea (2000–2011): network analysis of joint patents," Scientometrics, Vol. 111(2), May 2017, pp917-939 (SSCI)
  • Joohyun Kim, Ohsung Kwon, Duk Hee Lee*, "Social influence of hubs in information cascade processes," Management Decision, Vol.55, No.4, March 2017, pp.730 - 744 (SSCI)
  • Hochull Choe,Duk Hee Lee*, Hee Dae Kim, Il Won Seo, "Structural properties and inter-organizational knowledge flows of patent citation network: The case of organic solar cells," RENEWABLE & SUSTAINABLE ENERGY REVIEWS, Vol. 55, Mar 2016, pp361-370 (SCIE)
  • Kim, Namil, Hyeokeong Lee, Wonjoon Kim*, Hyunjong Lee, and Jong Hwan Suh, "Dynamic Patterns of Industry Convergence: Evidence from a Large Amount of Unstructured Data,” Research Policy, Vol. 44, No. 9, 2015, pp1734-1748. (SSCI)
  • Lee, Sanghoon and Wonjoon Kim*, “Identifying the Structure of Knowledge Networks in the U.S. Mobile Ecosystems: Patent Citation Analysis,” accepted, Technology Analysis and Strategic Management, 2015 (SSCI)
  • Kim, Euiseok, Yongrae Cho, and Wonjoon Kim, “Dynamic Patterns of Technological Convergence in Printed Electronics Technologies: Patent Citation Network,” Scientometrics, Vol. 98, Iss. 2, 2014, pp1785-1810 (SCI)
  • Cho, Yongrae and Wonjoon Kim, “Technology-Industry Networks in Technology Commercialization: Evidence from Korean University Patents,” Scientometrics, Vol. 98, Iss. 3, 2014, pp975-998 (SCI)
  • Kim, Younghwan, Wonjoon Kim, and Taeyong Yang, “The Effect of Triple Helix System and Habitat on Entrepreneurship: Empirical Evidence from the U.S.,” Research Policy, Vol. 41, Iss. 1, 2012 (Feb.), pp154-166 (SSCI)

    Quantitative Marketing, Innovation in Creative Industry:

  • Jaewon Yoo, Hyunsik Park, Wonjoon Kim*, “Compromise effect and consideration set size in consumer decision-making,” Applied Economics Letters, Vol. 25(8), 2018, pp513-517. (SSCI)
  • Doyeon Kwak, Wonjoon Kim*, “Understanding the process of social network evolution: Online-offline integrated analysis of social tie formation,” PLoS One, Vol. 12(5), 2017: e0177729. (SCIE)
  • Byungchul Park, Duk Hee Lee*, “The Interplay between Real Money Trade and Narrative Structure in Massively Multiplayer Online Role-Playing Games,” International Journal of Computer Games Technology, Vol. 2017, 2017 (SCOPUS)
  • Yuchul Jung, Dain Jung, Cinyoung Hur, and MinKi Kim, “Identifying Key Hospital Service Quality Factors in Online Health Communities,” Journal of Medical Internet Research (JMIR), Vol. 17, No. 4 (2015):e90.(SCIE)
  • Kyung Hoon Hyun , Ji-Hyun Lee , Sulah Cho, and MinKi Kim, “Style Synthesis and Analysis of Car Designs for Style Quantification,” Advanced Engineering Informatics, Vol. 29, No. 3 (2015), p. 483-494. (SCIE)
  • Yuchul Jung, Dain Jung, Cinyoung Hur, and MinKi Kim, “Investigating the congruence of crowdsourced information with official government data: the case of pediatric clinics,” Journal of Medical Internet Research (JMIR), Vol. 16, No. 2 (2014): e29.(SCIE)
  • Yang, Joonhyuk, and Wonjoon Kim, “Seasonality in the Non-US Motion Picture Industry: A Case of South Korea,” Journal of Media Economics, Vol. 27, Iss. 1, 2014, pp38-55 (SSCI)
  • Yang, Joonhyuk, Jinwook Kim, Wonjoon Kim, and Young Hwan Kim, “Measuring User Similarity Using Eletric-Circuit Analysis: Application to Collaborative Filtering,” PLOS ONE Vol. 7, Iss 11, Nov., 2012, e49126 (SCI)
  • Yang, Joonhyuk, Wonjoon Kim, and N. Amblee, “The Heterogeneous Effect of WOM on Product Sales: Why the Effect of WOM Valence is Mixed?,” European Journal of Marketing, Vol. 46, Issue 11/12, 2012, pp1523-1538 (SSCI)

    Energy Policy:

  • Roh, Seungkook and Wonjoon Kim, “How Can Korea Secure Uranium Enrichment and Spent Fuel Reprocessing Rights?” Energy Policy, Vol. 68, Feb., 2014, pp195-198 (SCI)
  • Kim, Younghwan, Minki Kim, and Wonjoon Kim, “An International Comparative Analysis of Public Acceptance of Nuclear Energy,” Energy Policy, Vol. 66, Jan, 2014 , pp475-483 (SCI)
  • Kim, Younghwan, Minki Kim, and Wonjoon Kim, “Effect of the Fukushima nuclear disaster on global public acceptance of nuclear energy,” Energy Policy, Vol. 61, July, 2013, pp822-828 (SCI)

    KCI Journals :

  • Jungyoun Lee, and Minki Kim, “Online Brand Community Management for New Products:The Role of Consumer-Specific Social Network Topology,” International Telecommunications Policy Review, Vol. 22, No. 2 (2015), p. 67-92. (KCI)
  • Kwak, Kiho, Seunghoon Oh, and Wonjoon Kim, “Analysis of the Export Competitiveness of Korean Machinery Industry: Focusing on Comparison with the Most Competing Nation, Netherlands,” Journal of Industrial Economics and Business, Vol. 25, Issue 3, 2012 (June) (KCI)

    Books:

  • Kim, Wonjoon and Jeong-Dong Lee, Management of Technology: Key Success Factors for Innovation and Sustainable Development, Moreal Guimaraes L., Khalil, T., and Hosni Y.A. edit, Elsevier, Oxford, ISBN-0-08-044649-3 (2005): Selection of Best Papers from the 12th International conference for the International Association of Management of Technology, Nancy, France, May 2003

    Peer Review Proceedings:

  • Kwak, Kiho and Wonjoon Kim, “Complementary multiplatforms in the growing innovation ecosystem: Evidence from 3D printing technology,” 6th Asia Pacific Innovation Conference, Zhejiang, Nov., 2015
  • Jung, Yoonjung and Wonjoon Kim, “The Dynamic Patterns of Interdisciplinary Research of Korean Innovation Cluster: Network Analysis of Daedeok Innopolis,” 6th Asia Pacific Innovation Conference, Zhejiang, Nov., 2015
  • Park, Hyunsung and Wonjoon Kim, “The Positioning of Countries in Global Value Chains
  • (GVC) and Its Effect on Economic Growth: In the case of developing countries,” 2015 AIB Conference Breaking Up the Global Value Chain Possibilities and Consequences, Milan, Oct., 2015
  • Ullah, Rahat and Wonjoon Kim, “Emotional Content Mining from Online Reviews and its Impact on Box Office Revenue,” 37th ISMS Marketing Science Conference, Baltimore, June, 2015
  • Lee, Injeong and Wonjoon Kim, “Identifying network structure of Daedeok Science Park - compared with a German innovation cluster,” The 11th ASIALICS International Conference, Daegu, Sept., 2014
  • Kim, Songmi and Wonjoon Kim, “Facebook Engagement Effects on Advertising Effectiveness: Does it Really Work All the Time, Facebook Advertising?” 2014 Summer Marketing Educators Conference, San Francisco, Aug., 2014
  • Kwon, Yeram, Sungwon Lee, Jihoon Jeong, Wonjoon Kim, “HeartiSense: A Novel Approach to Enable Effective Basic Life Support Training without an Instructor,” CHI 2014 – Work in Progress (The ACM CHI Conference on Human Factors in Computing Systems), Toronto, April, 2014 [Proceeding]
  • Kwon, Yeram, Sungwon Lee, Jihoon Jeong, Wonjoon Kim, “HeartiSense: A Novel Approach to Enable Effective Basic Life Support Training without an Instructor,” CHI 2014 - Interactivity (The ACM CHI Conference on Human Factors in Computing Systems), Toronto, April, 2014 [Proceeding]
  • Kim, Wonjoon and Peter Golder, “Order-of-Entry Effects with Attribute Innovations,” 2nd AIEA-NBER Conference on Innovation and Entrepreneurship, Daejeon, Aug., 2014
  • Kim, Wonjoon and Minki Kim, “Reference-Quality Effects in Innovation-Driven Markets,” 36th ISMS Marketing Science Conference, Georgia, Atlanta, June, 2014
  • Kim, Wonjoon and Peter Golder, “Order-of-Entry Effects with Attribute Innovations,” American Marketing Association Winter Educators’ Conference, Florida, Feb., 2014
  • Golder, Peter and Wonjoon Kim, "Order-of-Entry Effects with Attribute Innovations," American Marketing Association Winter Educators’ Conference 2014, Florida, Feb., 2014
  • Cho, Yongrae, Euiseok Kim, and Wonjoon Kim, "Who Sustains Industrial Leadership in Technological Convergence Era? Network Analysis on Printed Electronics Industry," Strategic Management Society's 33rd Annual International Conference, Atlanta, Sept, 2013
  • Kim, Euiseok, Yongrae Cho, and Wonjoon Kim, " Global Printed Electronics Ecosystem and Core Player Firms: Patent Citation Network," ICFPE (International Conference on Flexible and Printed Electronics) 2013, Jeju Island, Sept, 2013
  • Kim, Wonjoon and Minki Kim, “Effect of Reference Quality on Product Innovation,” 1st AIEA-NBER Conference on Innovation and Entrepreneurship, Daejeon, Aug. 2013
  • Kim, Wonjoon, Oh Chan Kwon, and Euiseok Kim, “Discipline Mobility of Academic Scientists: Implications for the Knowledge Production Patterns,” 1st AIEA-NBER Conference on Innovation and Entrepreneurship, Daejeon, Aug. 2013
  • Yang, Joonhyuk and Wonjoon Kim, "Competitive Market Structure of Popular Music Industry," 35th ISMS Marketing Science Conference, Istanbul, July, 2013
  • Kim, Namil and Wonjoon Kim, "Choice Overload under the Context Dependent Preference," 35th ISMS Marketing Science Conference, Istanbul, July, 2013
  • Kim, Younghwan Wonjoon Kim, Mingsung Park, and Taeyong Yang, "The Effect of Public Policy on National Entrepreneurship: Evidence from OECD Countries," 3rd Asia-Pacific Innovation Conference, Seoul, Oct., 2012
  • Cho, Yongrae, Sanghoon Lee, and Wonjoon Kim, "The Role of Funding Source for Commercializing University Patents: Network Analysis on Technology - Industry Linkage Patterns," The IEEE International Conference on Industrial Engineering and Engineering Management (IEEM) Proceedings, Hong Kong, Dec., 2012
  • Kim, Wonjoon and Peter Golder, "First Mover Advantage in Product Attribute Level Competition in High-tech Market," 34th INFORMS Marketing Science Conference, Boston, June, 2012
  • Lee, Hyeokseong and Wonjoon Kim, "Who Wins the Convergence War? The Effects of Core Competency on Convergence Product Sales," 34th INFORMS Marketing Science Conference, Boston, June, 2012
  • Kim, Namil, Wonjoon Kim, Jihwan Lim, and Joonhyuk Yang, "Do Customer Refer Deals to Friends?: Effects of Tipping Point and Pricing Strategy on Daily Deals," 34th INFORMS Marketing Science Conference, Boston, June, 2012
  • Yang, Joonhyuk, Jinwook Kim, Wonjoon Kim, and Younghwan Kim, "Electronic-Circuit Analysis for Marketing Science: An Application to Product Recommendation," 34th INFORMS Marketing Science Conference, Boston, June, 2012
  • Roh, Seungkook and Wonjoon Kim, "Star Effect on Revenue, Profit in Movie Industry," 17th International Conference on Cultural Economics (ACEI), Kyoto, June, 2012
  • Cho, Yongrae and Wonjoon Kim, "Identifying innovation strategy by examining business ecosystem: Exploratory research on Korea smart-phone market via network analysis," 2011 IEEE International Conference on Service Operations, Logistics and Informatics (SOLI), Beijing, July, 2011
  • [Best Paper Award] Kim, Euiseok, Yongrae Cho and Wonjoon Kim, "The Effect of Product Convergence on the Firm Performance: In the Case of Korean Mobile Firms," 2011 Summer Conference of the Korean Society for Innovation Management and Economics, Jeju Island, June 2011
  • Wonjoon Kim, Rahat Ullah, Alice Oh, and Hyunjong Lee, "Bimodal Distribution of Emotional Content in Customer Reviews: Emotional Biases in Online Customer Reviews," 2011 INFORMS Marketing Science Conference, Houston, June 2011
  • Lee, Hyeokseong and Wonjoon Kim, "The Utility Differences between Convergence and Existing Products: In the Case of Mobile Devices," 2011 Summer Conference of the Korean Society for Innovation Management and Economics, Jeju Island, June 2011
  • Cho, Yongrae and Wonjoon Kim, "Identifying Innovation Strategy by Examining Business Ecosystem," IEEE International Conference on Service Operations and Logistics, Informatics(SOLI), Beijing, July 10-12. 2011
  • Yoon, Gunwoo, Wonjoon Kim, and Sujin Lee, "To Be Left or Right? A Non-Conscious Base for Bounded Rationality," Asia-Pacific Conference of the Association for Consumer Research, Beijing, June 16-18. 2011
  • [Best Paper Awarded] Ham, Jeongho, Wonjoon Kim, and Seungho Yoo, "A Study on the User Empowerment and User Innovation in Game Industry: Focusing on Game Modification in Online and PC Game," Korea Game Society Conference, Seoul, Oct. 2010 (Korean)
  • [Prize for Excellence] Cho, Yongrae, Jeongho Ham, and Wonjoon Kim, “Industrial Synergy and Cooperation through Policy for Mobile Convergence: Based on Strategy and Innovation Theory,” Outstanding Paper Award for Technology Commercialization 2010 by Korea Institute for Advancement of Technology (KIAT), Oct. 2010 (Korean)
  • [Best Paper Awarded] Cho, Yongrae, Gunwoo Yoon, Jeongho Ham, and Wonjoon Kim, “A Study of CEO Factors Influencing on Firm's Financial Performances: Empirical Analysis Based on Entrepreneur's Role Model of Hanwha Corporation Case,” Outstanding Paper Award for Research on Firms by Collegian, Hanwha Corporation and the Korean Academy of Business Historians, May 2010 (Korean)
  • Cho, Yongrae and Wonjoon Kim, “Research on the Innovation strategy for Contents industry: The Case of Smartphone market,” Korean Strategic Management Society Conference 2010, Incheon, Aug. 2010
  • Yang, Joonhyuk, Wonjoon Kim, and NaveenAmblee, “The Heterogeneity of Online Word of Mouth: Why Movie Rating Does Not Matter,” INFORMS Marketing Science Conference, Cologne, Germany, June 2010
  • Yang, Joonhyuk and Wonjoon Kim “Seasonality in the Demand of Cultural Goods: A Case of the Korea Motion Picture Industry”, 16th International Conference of the ACEI, Copenhagen, Denmark, June 2010
  • Kim, Wonjoon, Jeong-Dong Lee, Subrata K. Sen, and K. Sudhir, “Reference-Quality Effects in Innovation-Driven Markets,” International Industrial Organization Conference 2010, University of British Columbia, Vancouver, May 2010
  • Kim, Younghwan, Wonjoon Kim, and Taeyong Yang, “The Determinants of Entrepreneurial Activity in a Perspective of Triple Helix,” REE Asia & USA (Roundtable on Entrepreneur-ship Education) 2009, Chinese University of Hong Kong, Hong Kong, Oct. 2009
  • Kim, Wonjoon, Paris Cleanthous, and Dick R. Wittink, "Pharmaceutical Firms' Strategic Decisions and Patients' Welfare Dynamics," The Sixth Marketing Dynamics Conference, Stern School of Business, New York University, New York, August 2009
  • Kim, Younghwan, Kim, Wonjoon, and Taeyong Yang, “Entrepreneurship, Firm Dynamics, and Triple Helix,” 2009 International Council for Small Business: The dynamism of Small Business: Theory, Practice, and Policy, Seoul, June 2009
  • Kim, Wonjoon, Jeong-Dong Lee, K. Sudhir, and Subrata K. Sen, "The Role of Reference-Quality in Technology Driven Market", Marketing Research Forum 2009, the Cheung Kong Graduate School of Business, Beijing, June, 2009
  • [Best Paper Award] Yoon, Gunwoo, Wonjoon Kim, and Seungho Yoo, “A Study on Individual Acceptance of Entertainment Oriented Technology: Focusing on Online Game Acceptance Factors,” Korea Game Society Conference, Seoul, May. 2009 (Korean)
  • Park, Hyunsik, and Wonjoon Kim, “Research on the Pricing Strategy of Digital Music Contents in the Long-tail Market,” International Conference on Arts & Cultural Management (AIMAC), Texas, June. 2009
  • Yang, J. H., L. Kim, N. Amblee, and Wonjoon Kim, “Word of Mouth and Critical Reviews for the Motion Picture Industry in South Korea: On mainstream and Non-mainstream Movies,” 42th Hawaii International Conference on system Science, Waikoloa, Hawaii, Jan. 2009
  • Cho, Yongrae and Wonjoon Kim, “Standardization of Culture Technology Focusing on the Analysis of Value Chain and Industry Classification,” IEEE International Technology Management Conference-Japan 2008, Tokyo, Oct. 2008
  • Kim, Wonjoon, Paris Cleanthous, and Dick R. Wittink, "Innovate or Imitate? Pharmaceutical Firms' Strategic Decisions and Patients' Dynamic Welfare," The 6th Annual International Industrial Organization Conference, Washington, May 2008
  • Kim, Wonjoon, Paris Cleanthous, and Dick R. Wittink, " Pharmaceutical Firms' Strategic Decisions and Patients' Welfare Dynamics: Innovate or Imitate?," American Economic Association Annual Meeting, New Orleans, Jan. 2008
  • Wonjoon Kim, "The Effect of Competition on the Rate of Innovation in High-Tech Product Industry," 2007 INFORMS Marketing Science Conference, Singapore, June 2007
  • Kim, Wonjoon and Jeong-Dong Lee, “Measuring the Role of Technology-Push and Demand-Pull in the Dynamic Development of Semiconductor Industry: The Case of the Global DRAM Market,” 34th Annual Conference of the European Association for Research in Industrial Economics, EARIE 2007, Valencia, Sept. 2007
  • Lee, Jeong-Dong, Wonjoon Kim and Tae-Yoo Kim, “The Role of IT and R&D in Industrial Productivity Growth: Evidence from Korea,” The Conference Journal of the Evaluation of Government Funded R&D Activities (Zentrum für Europäische Wirtschaftsforschung GmbH, PLATTFORM, fteval), Vienna, Austria (May 2003)
  • Kim, Wonjoon, Jeong-Dong Lee and Tae-Yoo Kim, “Demand Forecasting for Multi-Generational Product Combining Discrete Choice and Dynamics of Diffusion under Technological Trajectories,” the 23rd International Symposium on Forecasting, Dublin, March 2002
  • Kim, Wonjoon, Jeong-Dong Lee and Tae-Yoo Kim, “The Performance of ICT Investment in the Korean Manufacturing Sectors,” INFORMS 2001 Annual Meeting, Miami, Nov. 2001