Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province
【Objective】As the largest grain sales area in China, the grain security issue of Guangdong Province occupies a special important position in the overall situation of national grain security. The study evaluates the risk of the grain supply chain in Guangdong Province and proposes control strategies...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Guangdong Academy of Agricultural Sciences
2024-09-01
|
| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202409008 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1846168056921849856 |
|---|---|
| author | Ting ZHANG Shuman LI Kaifang FU Jinfan WANG |
| author_facet | Ting ZHANG Shuman LI Kaifang FU Jinfan WANG |
| author_sort | Ting ZHANG |
| collection | DOAJ |
| description | 【Objective】As the largest grain sales area in China, the grain security issue of Guangdong Province occupies a special important position in the overall situation of national grain security. The study evaluates the risk of the grain supply chain in Guangdong Province and proposes control strategies for the risks.【Method】Based on the data of National Bureau of Statistics from 2003 to 2021, we used SPSS to conduct factor analysis and constructed a risk assessment index system of grain supply chain from the production end, including 12 indicators such as the area affected by natural disasters, the number of environmental emergencies and the consumer price index for grain in Guangdong Province. By using Stata for entropy weight method - TOPSIS, the sample data were analyzed for grain supply chain risk assessment, and Python was used for gray relation analysis to analyze the causes of changes.【Result】The results of empirical analysis show that the risk of the grain supply chain in Guangdong Province can be summarized as three phases: the relatively higher risk phase (2003-2007), with a risk fit of 0.62 in 2004, reaching the peak in the past 20 years; the risk fluctuation phase (2008-2012), in which the risk of the grain supply chain declined compared with the previous phase, undulating up and down compared with the average level of risk; and the risk stabilization phase (2013-2021), in which the risk fit was between 0.3 and 0.4, maintaining around the average level.【Conclusion】As a whole, the risk of the grain supply chain in Guangdong Province has been on a downward trend since 2003; the external risks are relatively low, and it can effectively safeguard the external supply of grain, but the grain production and reserves are insufficient; the internal supply risks are still high, among which the grain production, the risk-resistant capacity of grain enterprises and the consumer price index for grains are the main factors affecting the risk of the grain supply chain, with gray relations of 0.831, 0.824 and 0.805, respectively. In order to improve the self-sufficiency rate of grain in Guangdong Province and reduce the risk of the grain supply chain, four strategies for controlling the risk of the grain supply chain are proposed: improving the conditions of grain production, transforming the management mindsets of grain enterprises, optimizing the grain logistics system, and broadening the channels of grain imports. |
| format | Article |
| id | doaj-art-b040c76db31049ed983961b4acc504f4 |
| institution | Kabale University |
| issn | 1004-874X |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Guangdong Academy of Agricultural Sciences |
| record_format | Article |
| series | Guangdong nongye kexue |
| spelling | doaj-art-b040c76db31049ed983961b4acc504f42024-11-14T10:54:37ZengGuangdong Academy of Agricultural SciencesGuangdong nongye kexue1004-874X2024-09-015199110210.16768/j.issn.1004-874X.2024.09.008202409008Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong ProvinceTing ZHANG0Shuman LI1Kaifang FU2Jinfan WANG3School of Business Administration, Guangdong University of Finance, Guangzhou 510521, ChinaSchool of Finance Mathematics & Statistics, Guangdong University of Finance, Guangzhou 510521, ChinaSchool of Business Administration, Guangdong University of Finance, Guangzhou 510521, ChinaSchool of Finance & Investment, Guangdong University of Finance, Guangzhou 510521, China【Objective】As the largest grain sales area in China, the grain security issue of Guangdong Province occupies a special important position in the overall situation of national grain security. The study evaluates the risk of the grain supply chain in Guangdong Province and proposes control strategies for the risks.【Method】Based on the data of National Bureau of Statistics from 2003 to 2021, we used SPSS to conduct factor analysis and constructed a risk assessment index system of grain supply chain from the production end, including 12 indicators such as the area affected by natural disasters, the number of environmental emergencies and the consumer price index for grain in Guangdong Province. By using Stata for entropy weight method - TOPSIS, the sample data were analyzed for grain supply chain risk assessment, and Python was used for gray relation analysis to analyze the causes of changes.【Result】The results of empirical analysis show that the risk of the grain supply chain in Guangdong Province can be summarized as three phases: the relatively higher risk phase (2003-2007), with a risk fit of 0.62 in 2004, reaching the peak in the past 20 years; the risk fluctuation phase (2008-2012), in which the risk of the grain supply chain declined compared with the previous phase, undulating up and down compared with the average level of risk; and the risk stabilization phase (2013-2021), in which the risk fit was between 0.3 and 0.4, maintaining around the average level.【Conclusion】As a whole, the risk of the grain supply chain in Guangdong Province has been on a downward trend since 2003; the external risks are relatively low, and it can effectively safeguard the external supply of grain, but the grain production and reserves are insufficient; the internal supply risks are still high, among which the grain production, the risk-resistant capacity of grain enterprises and the consumer price index for grains are the main factors affecting the risk of the grain supply chain, with gray relations of 0.831, 0.824 and 0.805, respectively. In order to improve the self-sufficiency rate of grain in Guangdong Province and reduce the risk of the grain supply chain, four strategies for controlling the risk of the grain supply chain are proposed: improving the conditions of grain production, transforming the management mindsets of grain enterprises, optimizing the grain logistics system, and broadening the channels of grain imports.http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202409008grain securityrisk assessment index of the grain supply chainrisk control strategyfactor analysisentropy weight method - topsisgray relational analysis |
| spellingShingle | Ting ZHANG Shuman LI Kaifang FU Jinfan WANG Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province Guangdong nongye kexue grain security risk assessment index of the grain supply chain risk control strategy factor analysis entropy weight method - topsis gray relational analysis |
| title | Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province |
| title_full | Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province |
| title_fullStr | Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province |
| title_full_unstemmed | Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province |
| title_short | Empirical Analysis and Control Strategies of Grain Supply Chain Risk Assessment in Guangdong Province |
| title_sort | empirical analysis and control strategies of grain supply chain risk assessment in guangdong province |
| topic | grain security risk assessment index of the grain supply chain risk control strategy factor analysis entropy weight method - topsis gray relational analysis |
| url | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202409008 |
| work_keys_str_mv | AT tingzhang empiricalanalysisandcontrolstrategiesofgrainsupplychainriskassessmentinguangdongprovince AT shumanli empiricalanalysisandcontrolstrategiesofgrainsupplychainriskassessmentinguangdongprovince AT kaifangfu empiricalanalysisandcontrolstrategiesofgrainsupplychainriskassessmentinguangdongprovince AT jinfanwang empiricalanalysisandcontrolstrategiesofgrainsupplychainriskassessmentinguangdongprovince |