Table 3.
Centrality of stakeholders.
| Rank | Stakeholder | Number of nodes | Centrality |
| 1 | Ministry of Health and Welfare | 17 | 0.425 |
| 2 | Government | 14 | 0.350 |
| 3 | Ministry of Food and Drug Safety | 8 | 0.200 |
| 4 | Ministry of Science and ICTa | 7 | 0.175 |
| 5 | Korean Medical Association | 6 | 0.150 |
| 6 | Ministry of Strategy and Finance | 5 | 0.125 |
| 7 | Ministry of Trade, Industry and Energy | 4 | 0.100 |
| 8 | Seoul National University Hospital | 3 | 0.075 |
| 9 | Prime Minister | 3 | 0.075 |
| 10 | SK Telecom | 3 | 0.075 |
| 11 | Health Insurance Review & Assessment Service | 3 | 0.075 |
| 12 | Samsung | 2 | 0.075 |
| 13 | Watson Division | 2 | 0.050 |
| 14 | Vuno Inc | 2 | 0.050 |
| 15 | Democratic Party of Korea | 2 | 0.050 |
| 16 | Korea Health Industry Development Institute | 2 | 0.050 |
| 17 | National Assembly | 2 | 0.050 |
| 18 | People’s Solidarity for Participatory Democracy | 2 | 0.050 |
| 19 | Korea Economic Research Institute | 2 | 0.050 |
| 20 | Korea Insurance Research Institute | 2 | 0.050 |
| 21 | Kangbuk Samsung Hospital | 2 | 0.050 |
| 22 | Korea Pharmaceutical and Bio-Pharma Manufacturers Association | 2 | 0.050 |
| 23 | Osong Medical Innovation Foundation | 2 | 0.050 |
| 24 | National Health Insurance Corporation | 2 | 0.050 |
| 25 | Korea Internet & Security Agency | 2 | 0.050 |
| 26 | Gangwon-do | 2 | 0.050 |
| 27 | Ministry of SMEsb and Startups | 2 | 0.050 |
| 28 | LG Electronics | 1 | 0.025 |
| 29 | Medical Graduate School | 1 | 0.025 |
| 30 | KT | 1 | 0.025 |
| 31 | Green Cross Corporation | 1 | 0.025 |
| 32 | GE Healthcare | 1 | 0.025 |
| 33 | Ajou University Hospital |
|
0.025 |
| 34 | AIc Precision Medical Promotion Group | 1 | 0.025 |
| 35 | Gachon University Gil Medical Center | 1 | 0.025 |
| 36 | National Human Rights Commission of Korea | 1 | 0.025 |
| 37 | Apple | 1 | 0.025 |
| 38 | Regulatory Reform Committee | 1 | 0.025 |
| 39 | Seoul National University Bundang Hospital | 1 | 0.025 |
| 40 | Korean Pharmaceutical Association | 1 | 0.025 |
| 41 | Research Institute for Healthcare Policy under the KMAd | 1 | 0.025 |
| 42 | U Health Industry Headquarters | 1 | 0.025 |
| 43 | Asan Medical Center | 1 | 0.025 |
| 44 | The People’s Party | 1 | 0.025 |
| 45 | Innovation Growth Headquarters | 1 | 0.025 |
| 46 | Samsung Fire Insurance | 1 | 0.025 |
| 47 | Kyobo Life Insurance | 1 | 0.025 |
| 48 | KB Insurance | 1 | 0.025 |
| 49 | Financial Supervisory Service | 1 | 0.025 |
| 50 | Financial Services Commission | 1 | 0.025 |
| 51 | Korea Digital Health Industry Association | 1 | 0.025 |
| 52 | Public Health Center | 1 | 0.025 |
| 53 | Korea Institute for Advancement of Technology | 1 | 0.025 |
| 54 | Siemens | 1 | 0.025 |
| 55 | KEPCO KDN | 1 | 0.025 |
| 56 | Korea International Trade Association | 1 | 0.025 |
| 57 | Electronics and Telecommunications Research Institute | 1 | 0.025 |
| 58 | Ministry of Public Administration and Security | 1 | 0.025 |
| 59 | Korea Venture Business Association | 1 | 0.025 |
| 60 | Minister Park Young-Sun | 1 | 0.025 |
| 61 | Deliberative Committee of Special Cases on Regulation | 1 | 0.025 |
| 62 | Korea Venture Investment Corporation | 1 | 0.025 |
| 63 | Chungcheongbuk-do | 1 | 0.025 |
| 64 | Busan | 1 | 0.025 |
| 65 | National Bio-bank of Korea | 1 | 0.025 |
| 66 | Ulsan | 1 | 0.025 |
| 67 | National Institute of Food and Drug Safety Evaluation | 1 | 0.025 |
| 68 | FDAe | 1 | 0.025 |
| 69 | Sejong-si | 1 | 0.025 |
| 70 | OECDf | 1 | 0.025 |
| 71 | National Cancer Center | 1 | 0.025 |
| 72 | Biotechnology Industry Organization | 1 | 0.025 |
| 73 | Korea Centers for Disease Control and Prevention | 1 | 0.025 |
| 74 | Korea Life Insurance Association | 1 | 0.025 |
| 75 | Regulatory Reform Committee | 1 | 0.025 |
| 76 | Seoul St. Mary's Hospital | 1 | 0.025 |
| 77 | Asan Nanum Foundation | 1 | 0.025 |
| 78 | Social Welfare Committee | 1 | 0.025 |
| 79 | Korea Health Promotion Institute | 1 | 0.025 |
aICT: information and communications technology.
bSME: small and medium-sized enterprise.
cAI: artificial intelligence.
dKMA: Korea Meteorological Administration.
eFDA: Food and Drug Association.
fOECD: Organisation for Economic Co-operation and Development.