Research Article
Ecoefficiency of Intensive Agricultural Production and Its Influencing Factors in China: An Application of DEA-Tobit Analysis
Table 6
Influence variables used in Tobit model.
| | Influence variable | Symbol | Unit or definition |
| Peasant household characteristics | Education level | EL | Year | Farmland area per capita | FA | mu/person | Income per capita | IC | 104 yuan/person | Wage percentage | WP | Percent of wage in income | Population per household | PH | Person | Population burden coefficient | PB | Nonlabor force divided by labor force | Agricultural productive fixed assets per household | AF | 104 yuan/household |
| Level of economic development | Agriculture’s position | AP | Percent of industrial added value in GDP | Industrialization level | IL | Percent of agricultural added value in GDP |
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