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Ph.D. students


  • 권오성 (Kwon, Ohsung)
    ohsung00@kaist.ac.kr
"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, Sung-guan Yun, Seung Hun Han, Yang Hon Chung, and Duk Hee Lee, "Network topology and systemically important firms in the interfirm credit network," Computational Economics, forthcoming

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




* Conferences

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

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

- 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


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