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Observing cascade behavior depending on the network topology and transaction costs
Kim, Joohyun; Kwon, Ohsung; Lee, Duk Hee - In: Computational economics 53 (2019) 1, pp. 207-225
Persistent link: https://www.econbiz.de/10012134631
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Social influence of hubs in information cascade processes
Kim, Joohyun; Kwon, Ohsung; Lee, Duk Hee - In: Management decision : MD 55 (2017) 4, pp. 730-744
Persistent link: https://www.econbiz.de/10011704354
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Network topology and systemically important firms in the interfirm credit network
Kwon, Ohsung; Yun, Sung-guan; Han, Seung Hun; Chung, Yanghon - In: Computational economics 51 (2018) 4, pp. 847-864
Persistent link: https://www.econbiz.de/10011971296
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SME profitability of trade credit during and after a financial crisis : evidence from Korea
Kwon, Ohsung; Han, Seung Hun; Lee, Duk Hee - In: Journal of Asian finance, economics and business : JAFEB 7 (2020) 7, pp. 35-47
Persistent link: https://www.econbiz.de/10012668015
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Innovation patterns of big data technology in large companies and start-ups : an empirical analysis
Kwon, Ohsung; Lim, Sangmin; Lee, Duk Hee - In: Technology analysis & strategic management 33 (2021) 9, pp. 1052-1067
Persistent link: https://www.econbiz.de/10012609339
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Balancing patent portfolios and R&D efforts : examining firm performance
Kim, Zhunwoo; Lee, Duk Hee; Choi, Kyu-Sun; Kwon, Ohsung - In: Management decision 61 (2023) 5, pp. 1113-1131
Persistent link: https://www.econbiz.de/10014252041