Dataset of Food Security System Transformation Index in China (2000-2021)
YANG Yidan1YAO Chengsheng*1LIU Weifang1
1 School of Economics and Management，Nanchang University，Nanchang 330031，China
DOI:10.3974/geodb.2025.01.09.V1
Published:Jan. 2025
Visitors：956 Data Files Downloaded：21
Data Downloaded：1.09 MB Citations：
Key Words：
food security,transformation,2000-2021
Abstract：
The authors categorized the food system into three dimensions—resources and environment for food production, production and supply, and distribution and consumption—based on the triple perspective of the "natural-societal-economic" complex system. Utilizing the three-dimensional framework of the "Pressure-State-Response" (PSR) model, the authors selected 30 specific indicators (e.g., per capita cultivated land area, grain yield per hectare, and Gini coefficient) to construct an evaluation index system for the transformation of the food security system. Then the dataset of food security system transformation index in China (2000-2021) was obtained. The dataset includes the following data in 31 provinces (The data in Hongkong, Macao and Taiwan were unavailable): (1) the transformation indices of 3 food security subsystems; (2) the comprehensive system index. The dataset is archived in .xlsx format, and consists of one data file with data size of 53 KB. The analysis paper based on the dataset was published at Acta Geographica Sinica, Vol. 79, No. 9, 2024.
Foundation Item：
National Natural Science Foundation of China (41761110); Jiangxi Provincial Social Science Fund (22YJ03)
Data Citation：
YANG Yidan, YAO Chengsheng*, LIU Weifang. Dataset of Food Security System Transformation Index in China (2000-2021)[J/DB/OL]. Digital Journal of Global Change Data Repository, 2025. https://doi.org/10.3974/geodb.2025.01.09.V1.
References：
[1] Béné, C., Prager, S. D., Achicanoy, H. A. E., et al. Understanding food systems drivers: A critical review of the literature [J]. Global Food Security, 2019, 23: 149-159. DOI: 10.1016/j.gfs.2019.04.009.
[2] Tian, L., Qiu, S. J., Peng, J., et al. Desertification sensitivity evaluation in Inner Mongolia Autonomous Region based on PSR framework [J]. Progress in Geography, 2018, 37(12): 1682-1692.
[3] Ma, S. J., Wang, R. S. The social-economic-natural complex ecosystem [J]. Acta Ecologica Sinica, 1984(1): 1-9.
[4] Wang, Q., Yin, M. H., Yang X. Z., et al. Spatio-temporal evolution and impact mechanism of socio-ecological system vulnerability in poor mountainous tourist destinations: Taking Dabie Mountain Area as an example [J]. Acta Geographica Sinica, 2019, 74(8): 1663-1679.
[5] Yao, C. S., Yin, W., Li, Z. T. The vulnerability assessment and driving mechanism analysis of China's food security system [J]. Journal of Natural Resources, 2019, 34(8): 1720-1734.
Data Product:
| ID |
Data Name |
Data Size |
Operation |
| 1 |
TransIndexFoodSecurity2000-2021.xlsx |
53.00KB |
|