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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
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Platform openness and the productivity of content providers : a meta-frontier analysis
Lee, Changjun; Lee, Daeho; Hwang, Junseok - In: Telecommunications policy : the international journal … 39 (2015) 7, pp. 553-562
Persistent link: https://www.econbiz.de/10011495846
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Measuring efficiency and ICT ecosystem impact : hardware vs. software industry
Lee, Kyoungsun; Park, Yuri; Lee, Daeho - In: Telecommunications policy : the international journal … 42 (2018) 2, pp. 107-115
Persistent link: https://www.econbiz.de/10011997408
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A socio-technical analysis of software policy in Korea : towards a central role for building ICT ecosystems
Kim, Hongbum; Shin, Dong-Hee; Lee, Daeho - In: Telecommunications policy : the international journal … 39 (2015) 11, pp. 944-956
Persistent link: https://www.econbiz.de/10011575042
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Which business strategy improves ICT startup companies' technical efficiency?
Kim, Eungsu; Euh, Yoonje; Yoo, Jongsu; Lee, Jae-gil; … - In: Technology analysis & strategic management 33 (2021) 7, pp. 843-856
Persistent link: https://www.econbiz.de/10012589371
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From whom should ICT startups raise capital? : the effect of ownership structure on efficiency in new ICT startups
Chung, Won Young; Lee, Jae-Gil; Seo, Jaeun; Kim, Jaeyun; … - In: International review of economics & finance : IREF 82 (2022), pp. 82-91
Persistent link: https://www.econbiz.de/10013542872
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Which networking strategy improves ICT startup companies' technical efficiency?
Park, Inyoung; Lee, Jieon; Nam, Jungwoo; Jo, Yuri; Lee, … - In: Managerial and decision economics : MDE ; the … 43 (2022) 6, pp. 2434-2443
Persistent link: https://www.econbiz.de/10013466726