Building the national ICT frontier: The case of Korea

Park, Yongtae

doi:10.1016/j.infoecopol.2007.01.003

Cited by 64 publications

(20 citation statements)

References 42 publications

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“…As a remedial measure, the brokerage analysis is applied to the nano journal network in this study. Although brokerage analysis has been used in many areas (Shin and Park 2007;Lee 2015;Molina-Morales et al 2016), there has been no attempt to apply brokerage analysis to a nano journal network despite the fact that brokerage roles provide valuable information for understanding the structure of nano field.…”

Section: Nanoscience and Nanotechnology Networkmentioning

confidence: 99%

“…Unlike centrality, it can be used to identify the specific role of each node in a network. Because of such benefit of brokerage analysis, it has been used in various areas such as building the national information and communication technology (ICT) frontier based on a patent citation network (Shin and Park 2007), investigating the multidisciplinary characteristics of technology management based on a journal citation network (Lee 2015), and studying the effects of brokerage roles on innovation performance based on a network of firms (Molina-Morales et al 2016). Specifically, a broker is an intermediary actor who facilitates transactions between other actors who do not have direct connection (Gould and Fernandez 1989;Marsden 1982).…”

Section: Brokeragementioning

confidence: 99%

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Exploring the intellectual structure of nanoscience and nanotechnology: journal citation network analysis

Park

Kim

et al. 2016

J Nanopart Res

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Understanding the research trends and intellectual structure of nanoscience and nanotechnology (nano) is important for governments as well as researchers. This paper investigates the intellectual structure of nano field and explores its interdisciplinary characteristics through journal citation networks. The nano journal network, where 41 journals are nodes and citation among the journals are links, is constructed and analyzed using centrality measures and brokerage analysis. The journals that have high centrality scores are identified as important journals in terms of knowledge flow. Moreover, an intermediary role of each journal in exchanging knowledge between nano subareas is identified by brokerage analysis. Further, the nano subarea network is constructed and investigated from the macro view of nano field. This paper can provide the micro and macro views of intellectual structure of nano field and therefore help researchers who seek appropriate journals to acquire knowledge and governments who develop R&D strategies for nano.

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Section: Nanoscience and Nanotechnology Networkmentioning

confidence: 99%

Section: Brokeragementioning

confidence: 99%

Exploring the intellectual structure of nanoscience and nanotechnology: journal citation network analysis

Park

Kim

et al. 2016

J Nanopart Res

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“…Nevertheless, the technological knowledge intermediaries have been infrequently documented in the previous research. Only a few studies have investigated the five mediating roles of technological knowledge flows at the nation level (Ho and Verspagen 2006), technology level (Shin and Park 2007), and academic author level (Lissoni 2008 …”

Section: Identification Of Technological Knowledge Intermediaries 545mentioning

confidence: 99%

“…Most studies in technological knowledge network have focused on identifying emerging or influential technologies, which are generally the sources or the recipients in the technological knowledge flows (Chen et al 2005;Keenan 2002;No and Park 2009;Shin et al 2006). Only limited research, on the other hand, has investigated technological knowledge intermediaries in the process of technological convergence or knowledge exchange (Shin and Park 2007).…”

Section: Introductionmentioning

confidence: 99%

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Identification of technological knowledge intermediaries

Lim

Park

2009

Scientometrics

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Intermediaries in a technological knowledge network have recently been highlighted as crucial innovation drivers that accelerate technological knowledge flows. Although the patent network analysis has been frequently used to monitor technological knowledge structures, it has examined only sources or recipients of the technological knowledge by mainly estimating technological knowledge inflows or outflows of a network node. This study, therefore, aims to identify technological knowledge intermediaries when a technology-level knowledge network is composed of several industries. First, types of technological knowledge flows are deductively classified into four types by highlighting industry affiliations of source technologies and recipient technologies. Second, a directed technological knowledge network is generated at the technology class level, using patent co-classification analysis. Third, for each class, mediating scores are measured according to the four types. The empirical analysis illustrates the Korea's technological knowledge network between 2000 and 2008. As a result, the four types of mediating scores are compared between industries, and industry-wise technological knowledge intermediaries are identified. The proposed approach is practical to explore converging processes in technology development where technology classes act as technological knowledge intermediaries among diverse industries.

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ICT Investment and Energy Use in South Korea and Japan

Khayyat

2017

Lecture Notes in Energy

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Building the national ICT frontier: The case of Korea

Cited by 64 publications

References 42 publications

Exploring the intellectual structure of nanoscience and nanotechnology: journal citation network analysis

Exploring the intellectual structure of nanoscience and nanotechnology: journal citation network analysis

Identification of technological knowledge intermediaries

ICT Investment and Energy Use in South Korea and Japan

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