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| Dimension | Representative variables | Variable description | Data sources | Data source type |
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| Basic geographic data | Vectorization of highway data | Vectorization of highway | Highway atlas 2015 (People’s communication press) | Analytical data |
| Per capita GDP | Per capita GDP | Yunnan Statistical Yearbook1 |
| Socioeconomic factors | Annual net income per capita | The initial distribution and redistribution of income of urban households | China Statistical Yearbook For Regional Economy | Statistical data |
| Public budget revenue | Financial income for safeguarding and improving people’s livelihood | China City Statistical Yearbook |
| Total power of agricultural machinery | Reflecting the status of agricultural machinery owned by rural residents | Compilation of Transportation Statistics in Yunnan Province2 |
| Fixed telephone year-end user | Telephone penetration directly reflects the poverty level of regional residents | Statistical Bulletin on National Economy and Social Development in Yunnan Province |
| Social security | Urbanization rate | The ratio of the permanent population of the town to the total resident population of the district | Annual Statistical Bulletin of Counties and Districts | |
| Fixed asset investment | Reproduction of fixed assets |
| Number of social welfare adoption units | Reflecting the social welfare facilities and basic security status of the region |
| Material capital | Per capita housing construction area | Average residential building area per person based on resident population | | |
| Aging proportion | The proportion of the elderly population to the total population |
| Rural road investment | Reflecting the state’s investment in rural infrastructure |
| Transportation facilities | County road pavement rate | Reflecting the quality and popularity of transportation infrastructure | | |
| Road network density | |
| Geographic capital | The population density | Population density is the number of people living on a unit of land | | |
| Grain planting area | Cultivated land is the most important material livelihood capital, and grain yield usually highly correlates with poverty |
| Annual average precipitation | Rainfall reflects regional ecological conditions |
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