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. 2024 Oct 3;14:22975. doi: 10.1038/s41598-024-74367-8

Table 1.

Selection of input-output indicators.

Indicator type Variable Name Measurement Method
Input indicators Reception service capacity Sum of the number of travel agencies and star-rated hotels
Resource endowment Number of A-class scenic spots
Fixed asset investment Original value of investment in tourism fixed assets
Human capital Number of employees in the tourism industry
Output indicators Tourism revenue Total income from tourism
Tourism scale Total number of tourists