Research Article
[Retracted] Coupling Coordination Degree between New Urbanization and Eco-Environment in Shaanxi, China, and Its Influencing Factors
| | Goal layer | Criteria layer | Alternative layer | Index property |
| | New urbanization | Population urbanization | Registered urban unemployment rate X1 (%) | Negative | | Natural population growth rate X2 (%) | Positive | | Economic urbanization | Per-capita gross domestic product (GDP) X3 (yuan) | Positive | | Proportion of tertiary industry output X4 (%) | Positive | | Fixed asset investment X5 (100 million yuan) | Positive | | Per-capita disposable income of urban residents X6 (yuan) | Positive | | Spatial urbanization | Urban area X7 (km2) | Positive | | Built-up area X8 (km2) | Positive | | Per-capita urban road area X9 (m2) | Positive | | Proportion of urban construction land in urban area X10 (%) | Positive | | Social urbanization | Consumer price index (CPI) X11 | Positive | | Total retail sales of consumer goods X12 (100 million yuan) | Positive | | Number of hospital beds per 10,000 people X13 (each) | Positive | | Gas penetration rate X14 (%) | Positive |
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