Junghyun Yoon

Junghyun Yoon


Research Focus & Metrics

Academic Career Length

10Years (2017-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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24 May 2018 in Sustainability
Verified
Journal Article
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JYJunghyun Yoon
Junghyun Yoon
KKKi-Keun Kim
Ki-Keun Kim
ADAlisher Tohirovich Dedahanov
Alisher Tohirovich Dedahanov
Purpose/Research Question: In general, networks have played a role in improving innovation, and early-stage companies adopt an entrepreneurial orientation to secure competitiveness. In other words, the companies would like to penetrate global markets due to the CEO’s international entrepreneurial orientation. In addition, by utilizing their networks, the companies would like to improve their international performance. Relatively few studies have been devoted to investigating the empirical relationships between entrepreneurial orientation, networks, and international performance. In particular, technology-based firms are one of the best samples. Therefore, this study aims to explore the characteristics of the firms and then investigate comprehensively and empirically the relationships between international entrepreneurial orientation, networks, and international performance, based on data from technology-based firms in South Korea. Design/Methodology/Approach: The study analyzes data from technology-based small and medium-sized enterprises (SMEs) using structural equation modeling (SEM). It assumes that networks will play a moderating role in the relationships between international entrepreneurial orientation and international performance. We carried out the survey after conducting interviews with CEOs of SMEs. Findings/Results: International entrepreneurial orientation has a significant effect on international performance. Moreover, the stronger the networks that SMEs have with other stakeholders such as universities, industries, and technoparks, the higher their international performance. With stronger networks, tech-based SMEs have easier access to useful technologies and hence better international performance. Research Limitations/Implications: There are some limitations to this study. First of all, the study relied heavily on quantitative methods, such as surveys. This approach is inadequate for considering individuals’ in-depth opinions. Therefore, future research utilizing both qualitative and quantitative measures needs to be carried out. Second, this study has some academic limitations. In fact, this study considered restricted factors regarding innovation and networks; thus it is necessary to evaluate other variables such as environmental factors (e.g., regulations or support policies) that might be significantly associated with networks and innovation hereafter. Finally, due to the fact that this study was focused on SMEs, it is difficult to generalize the above results. However, this study implies that stronger network ties improve international performance, thus SMEs must establish and reinforce networks to improve the performance.

8 February 2017 in European Planning Studies
Verified
Journal Article
Closed access
JYJunghyun Yoon
Junghyun Yoon
JRJaehoon Rhee
Jaehoon Rhee
ADAlisher Tohirovich Dedahanov
Alisher Tohirovich Dedahanov
In port cities, terminal operating companies (TOCs) are considered as regional innovators. Numerous studies have attempted to find their characteristics; however, relatively few studies have been devoted to exploring softer factors such as human resources or networks with other innovators such as universities and government agencies, not hard factors such as available cargo and cargo processing ability. Therefore, this study aims to examine both hard and softer factors perceived by 232 South Korean and Chinese regional innovators, TOC; the empirical relationships among these characteristics, networks among regional innovators such as industry–university–government networks (I–U–G networks), and regional innovation, the moderating role of the I–U–G networks in improving the regional innovation, and the comparative analysis between Chinese and Korean cases. To achieve these research purposes, an empirical model was employed. As a result, excepting government support policy, remaining variables significantly affected regional innovation. Further, the I–U–G networks moderated the relationships between determinants and regional innovation. These results imply that establishing effective I–U–G networks was pivotal in achieving regional innovation. In addition, this study provides a contribution, that there are national differences due to each other’s different environmental characteristics, by comparing characteristics between Korean and Chinese regional innovators with different characteristics.