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Ph.D. students

  • 권오성 (Kwon, Ohsung)
"Research Interests: Entrepreneurship, Innovation, and Complex Systems"

* Education

B.S. in Mathematical Sciences, minor in Management Science, KAIST, 2012

M.S. in Business and Technology Management, KAIST, 2014
(Master's thesis: Propagation of liquidity crisis and monitoring potentially risky firms: Evidence from Korea)

* Publications

Ohsung Kwon, Sangmin Lim, and Duk Hee Lee, "Acquiring startups in the energy sector: A study of firm value and environmental policy," Business Strategy and the Environment, forthcoming

Ohsung Kwon, Sung-guan Yun, Seung Hun Han, Yang Hon Chung, and Duk Hee Lee (2018), "Network topology and systemically important firms in the interfirm credit network," Computational Economics, 51(4), 847-864

Sangmin Lim, Ohsung Kwon, and Duk Hee Lee, "Technology convergence in the Internet of Things (IoT) startup ecosystem: A network analysis," Telematics and Informatics, forthcoming

- Joohyun Kim, Ohsung Kwon, and Duk Hee Lee (2017), "Social influence of hubs in information cascade processes," Management Decision, 55(4), 730-744

- Joohyun Kim, Ohsung Kwon, and Duk Hee Lee, "Observing cascade behavior depending on the network topology and transaction costs," Computational Economics, forthcoming

* Conferences

- 권오성, 이덕희, 윤성관, "기업 간 거래 네트워크에서의 유동성 위기 전파 분석: 한국의 외상매출채권담보대출 네트워크를 중심으로", 제8회 복잡계 컨퍼런스, 가천대학교, 2013.11.16

Ohsung 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

- 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

- 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

- 임상민, 권오성, 이덕희, "Knowledge spillovers, technology convergence, and the role of investors in the startup ecosystem", 2017 한국정보사회학회 봄철 정기학술대회, 대한상공회의소, 2017.5.12

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

Ohsung Kwon, Sangmin Lim, and Duk Hee Lee, "The effect of energy startups acquisition on firm value in the long-run," 7th International Conference on Economics Business and Marketing Management, Da Nang, Vietnam, Feb. 23-25, 2018