About the Authors
- Yongrae Cho
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Affiliations Division of Vice President, Science and Technology Policy Institute (STEPI), Seoul, Republic of Korea, Graduate School of Technology and Innovation Management, Hanyang University, Seoul, Republic of Korea
- Minsung Kim
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* E-mail: ferrari@kaist.ac.kr
Affiliation Graduate School of Innovation and Technology Management, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: MK. Performed the experiments: YC. Analyzed the data: YC. Contributed reagents/materials/analysis tools: YC MK. Wrote the paper: YC MK. Collected data: YC. Developed the indexes: MK.