1. 1. Wang XJ, He YP, Jiang HP. China's Food Security during the 14th Five-Year Plan Period: Situation, Problems and Countermeasures. Reform 2020, 9, 27-40.
2. 2. Du T, Zhu DL, Zhang LX. Study on cultivated land transfer price in Gansu province based on spatial e-conometric model. J. Arid Land Resources Environ. 2018, 32, 56-62. https://doi.org/10.13448/j.cnki.jalre.2018.073 (In Chinese).
3. 3. Brümmer B, Glauben T, Lu W. Policy Reform and Productivity Change in Chinese Agriculture: A Distance Function Approach. J. Dev. Econ. 2006, 81, 61-79.
4. 4. Xu ZG, Tan X, Zheng XY, Lu W. The Influence and Constraints of the Development of Farmland Transfer Market on Grain Production. Chin. Rural Econ. 2017, 9, 26-43.
5. 5. FAO, IFAD, UNICEF, WFP, WHO. World Food Security and Nutrition in 2020: Changing the Food System and Ensuring a Healthy Economic Diet. Available online: https://www.fao.org/publications/sofi/2021/zh/ (accessed on 13 June 2023).