Agricultural Eco-Efficiency Response and Its Influencing Factors from the Perspective of Rural Population Outflowing: A Case Study in Qinan County, China

Yanling Zong; Libang Ma; Zhihao Shi; Min Gong

doi:10.3390/ijerph20021016

Agricultural Eco-Efficiency Response and Its Influencing Factors from the Perspective of Rural Population Outflowing: A Case Study in Qinan County, China

Int J Environ Res Public Health. 2023 Jan 5;20(2):1016. doi: 10.3390/ijerph20021016.

Authors

Yanling Zong¹, Libang Ma^{1

2

3}, Zhihao Shi¹, Min Gong¹

Affiliations

¹ College of Geography and Environmental Science, Northwest Normal University, Lanzhou 730070, China.
² Key Laboratory of Resource Environment and Sustainable Development of Oasis, Lanzhou 730070, China.
³ Institute of Urban and Rural Development and Collaborative Governance of Northwest, Lanzhou 730070, China.

Abstract

Agriculture is the source of human clothing and food, but it also brings negative externalities to the environment. The outflow of the rural population is one of the factors for changes in the characteristics of the rural population. Farmers' decisions on agricultural production can affect agricultural ecological efficiency. Therefore, it is necessary to study the relationship between the two in rural development. Taking Qin'an County in the Loess Hilly Region of central Gansu, China, as an example, this paper analyzed the demographic characteristics and the evolution characteristics of agricultural eco-efficiency under the background of rural population outflowing, and the impact of the former on the latter, based on the panel statistical data of 17 villages and towns from 2001 to 2020. The results show that (1) From 2001 to 2020, the non-agricultural level of Qin'an County's labor force showed an upward fluctuation trend. The level of aging was relatively stable, and the per capita disposable income was significantly increased. (2) From 2001 to 2020, the agricultural eco-efficiency of Qin'an County showed a wavy change, but there were some towns and villages that have not been effectively developed. The regional differences are significantly different. (3) The non-agriculturalization level of the labor force promotes agricultural eco-efficiency through the direct effect rather than the space spillover effect. The positive effect of aging on agricultural eco-efficiency was mainly reflected through direct effect rather than spatial spillover effect. Per capita, disposable income has a significant positive spatial spillover effect on agricultural eco-efficiency. Finally, this paper provides a scientific reference for promoting the improvement of agricultural eco-efficiency and sustainable development. This is of great theoretical and practical significance for the realization of rural revitalization.

Keywords: aging; agricultural eco-efficiency; income; non-agricultural level of labor force; population outflow; spatial spillover.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Agriculture*
China
Cities
Humans
Income
Rural Population*

Grants and funding

This research was funded by the National Natural Science Foundation of China, grant number 41961033 and 42271222.