So sánh phương pháp
Xem các phương pháp đã chọn cạnh nhau; những hàng khác biệt được làm nổi bật.
| Bảng Hệ số tự tương quan không gian C của Geary× | Tỷ lệ Tương quan Không gian C của Geary× | |
|---|---|---|
| Lĩnh vực | Phân tích không gian | Phân tích không gian |
| Họ | Regression model | Regression model |
| Năm ra đời≠ | 1954 (base); 2000s (panel extension) | 1954 |
| Người khởi xướng≠ | R. C. Geary (1954); panel extension in spatial econometrics literature | Roy C. Geary |
| Loại | Spatial autocorrelation statistic | Spatial autocorrelation statistic |
| Công trình gốc≠ | Geary, R. C. (1954). The contiguity ratio and statistical mapping. The Incorporated Statistician, 5(3), 115-145. link ↗ | Geary, R. C. (1954). The Contiguity Ratio and Statistical Mapping. The Incorporated Statistician, 5(3), 115–145. link ↗ |
| Tên gọi khác | Geary's C for panel data, spatial Geary C panel, panel spatial contiguity ratio, panel Geary contiguity statistic | Geary contiguity ratio, Geary C statistic, spatial contiguity ratio, Geary's c |
| Liên quan | 4 | 4 |
| Tóm tắt≠ | Panel Geary's C extends the classic Geary contiguity ratio to panel datasets, measuring spatial autocorrelation across georeferenced units (regions, cities, countries) observed over multiple time periods. It detects whether neighboring units tend to have similar values, pooling or averaging evidence across the temporal dimension to yield more powerful inference than a single cross-section. | Geary's C is a global spatial autocorrelation statistic that measures whether nearby areal units share similar attribute values. Unlike Moran's I, it focuses on squared differences between adjacent pairs rather than cross-products of deviations from the mean, making it more sensitive to local dissimilarity and less influenced by global trends. |
| ScholarGateBộ dữ liệu ↗ |
|
|