College of Economics and Management, Northwest A&F University, Yangling, 712100, Shaanxi, China.
School of International Education, Xidian University, Xian, 710071, Shaanxi, China.
Glob Health Res Policy. 2021 Dec 1;6(1):45. doi: 10.1186/s41256-021-00230-2.
Agricultural food production and distribution industries may play a vital role in determining the current conditions of any country's food security and sustainable development goals. This paper examined the determinants of food security within three distinct aspects (effective utilization of food, food availability, and food access) within the COVID-19 epidemic situation.
The qualitative set-up of the study comprised with the identification of drivers by critical analysis of published papers and discussion held with some practitioners. The quantitative data used in this research were collected from a survey covering the agricultural food supply industry in China (Shaanxi Province). The survey was conducted from November to December 2020 and we mainly focus on three aspects of food security (effective utilization of food, food availability, and food access). The core analytical assumptions were made by employing exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and structural equation modeling (SEM).
After analyzing the data collected from 257 agricultural food productions and distribution personnel along with the hypothesis testing, it found that the determinants of the effective utilization of food were positively related to the determinants of food access (β = 0.291, p = 0.029) and food availability (β = 0.298, p = 0.011), and the determinants of food availability were positively related to the food access determinants (β = 0.128, p = 0.002). The association and variance values between food availability and food access were 0.659 and 0.407; the association and variance values between for effective utilization of food and food availability aspects were 0.465 and 0.298, and between effective utilization of food and economy were 0.508 and 0.475.
The study critically evaluated the interconnection among the crucial determinants within the banner of three dimensions, which will act as a major contribution to existing literature. This research will help the government and industry to develop policies and strategies for the successful implementation of all the associated determinants of food security in terms of the epidemic situation.
农业食品生产和分销行业在确定一个国家当前粮食安全和可持续发展目标的状况方面可能发挥着至关重要的作用。本文在 COVID-19 疫情期间,从三个不同方面(食品的有效利用、食品供应和食品获取)考察了粮食安全的决定因素。
本研究的定性设计包括通过对已发表论文的批判性分析和与一些从业者的讨论来确定驱动因素。本研究使用的定量数据来自对中国(陕西省)农业食品供应行业的一项调查。调查于 2020 年 11 月至 12 月进行,我们主要关注粮食安全的三个方面(食品的有效利用、食品供应和食品获取)。核心分析假设通过探索性因素分析(EFA)、验证性因素分析(CFA)和结构方程建模(SEM)进行。
在对 257 名农业食品生产和分销人员收集的数据进行分析以及对假设进行检验后,发现食品有效利用的决定因素与食品获取(β=0.291,p=0.029)和食品供应(β=0.298,p=0.011)的决定因素呈正相关,食品供应的决定因素与食品获取的决定因素呈正相关(β=0.128,p=0.002)。食品供应和食品获取之间的关联和方差值分别为 0.659 和 0.407;食品有效利用和食品供应方面的关联和方差值分别为 0.465 和 0.298,以及食品有效利用和经济方面的关联和方差值分别为 0.508 和 0.475。
本研究在三个维度的旗帜下批判性地评估了关键决定因素之间的相互关系,这将是对现有文献的重要贡献。本研究将帮助政府和行业制定政策和战略,以成功实施疫情期间粮食安全的所有相关决定因素。