Figures & data
Table 1. Basic characteristics of policy text.
Table 2. The formation of tree node, reference and source.
Table 3. Percentage agreement.Table Footnotea
Figure 3. The temporal characteristics of child nodes of ‘management measure’ and ‘market mechanism’ based on the number of references.
Source: drawn by the authors based on NVivo.11 software.
![Figure 3. The temporal characteristics of child nodes of ‘management measure’ and ‘market mechanism’ based on the number of references.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/d6e5073f-7ab5-4c72-a9ac-abb4ed20fdbd/rero_a_2044881_f0003_c.jpg)
Figure 6. Tree Map of ‘Financing process management’Footnote12.
Source: drawn by the authors based on NVivo.11 software.
![Figure 6. Tree Map of ‘Financing process management’Footnote12.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/e04e2e10-abea-459b-b984-a3594710e2cf/rero_a_2044881_f0006_b.jpg)
Figure 9. Tree Map of ‘Fund usage management’.
Source: drawn by the authors based on NVivo.11 software.
![Figure 9. Tree Map of ‘Fund usage management’.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/43f2f162-e21f-4f6a-9c07-c506ecb6a173/rero_a_2044881_f0009_b.jpg)
Figure 14. Tree Map of ‘Responsibility mechanism’.
Source: drawn by the authors based on NVivo.11 software.
![Figure 14. Tree Map of ‘Responsibility mechanism’.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/3fe17c57-316f-48e0-8281-346eecd2291e/rero_a_2044881_f0014_b.jpg)
Figure 17. Source comparison by the number of references.
Source: drawn by the authors based on NVivo.11 software.
![Figure 17. Source comparison by the number of references.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/d005066d-7c67-421f-b92e-24508045fb81/rero_a_2044881_f0017_c.jpg)
Figure 18. Cluster analysis according to word similarity.
Source: drawn by the authors based on NVivo.11 software.
![Figure 18. Cluster analysis according to word similarity.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/68bb6fa7-40ae-4a3e-92ce-54f54c3d9474/rero_a_2044881_f0018_c.jpg)
Figure 19. Social network analysis of policy texts.
Source: drawn by the authors based on NVivo.11 software.
![Figure 19. Social network analysis of policy texts.Source: drawn by the authors based on NVivo.11 software.](/cms/asset/45713265-cc09-49e8-865a-000cc6243c38/rero_a_2044881_f0019_c.jpg)