Research Article
Measurement and Impactors of Tourism Carbon Dioxide Emission Efficiency in China
| | Name | Meaning | Unit |
| | Tourism level () | Ln (per capita tourism income) | Yuan/person | | Industrial structure () | Tertiary industry output/GDP | % | | Technical progress () | R&D expenditure/GDP | % | | Opening-up () | Actual utilization of FDI/GDP | % | | Urbanization level () | Permanent urban residents/total population | % | | Environmental regulation () | Investment on environmental pollution control/GDP | % |
|
|
