To analyze the resource allocation efficiency and spatial aggregation of elderly care institutions in China, so as to provide reference for optimizing the elderly care service system.
Three-stage DEA model was used to analyze the resource allocation efficiency of elderly care institutions in 31 provinces (autonomous regions and cities) in 2021. Global Moran’s I index and Getis-Ord Gi* index was used to analyze the spatial autocorrelation of resource allocation efficiency of elderly care institutions in China.
In 2021, the overall scale efficiency of resource allocation of elderly care institutions in China was not high, and there was spatial aggregation effect. Scale efficiency was the main factor restricting the improvement of the allocation efficiency of elderly care institutions in China. The resource allocation efficiency of elderly care institutions was greatly affected by the external environment.
According to the demand of local elderly care service, the government should adjust its scale efficiency reasonably, improve the management level, allocate the resources of elderly care institutions reasonably and promote its efficiency.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |