在食品工业可持续供应链管理的结构方程模型
Theofilos D Mastos1, Katerina Gotzamani1, Petros Ieromonachou2
1Business Excellence Lab, School of Business Administration, University of Macedonia, 546 36 Thessaloniki, Greece.
Foods (Basel, Switzerland)
|December 17, 2024
概括
食品行业的可持续供应链管理 (SSCM) 通过关键的可持续性因素和战略定向得到加强,积极影响合作和绩效. 这项研究为有效的资源配置和战略设计提供了一个模型.
科学领域:
- 商业和管理的管理.
- 环境科学 环境科学
- 运营研究 运营研究
背景情况:
- 可持续供应链管理 (SSCM) 对食品行业的长期可行性至关重要.
- 了解SSCM中关键因素,实践和绩效之间的相互作用对于有效管理至关重要.
- 现有的研究往往缺乏一个全面的模型来连接这些相互关联的元素在食品行业.
研究的目的:
- 开发和验证一个测量食品行业关键因素,实践和绩效之间的关系的模型. SSCM.
- 实证地研究企业层面和供应链层面的可持续性因素如何影响合作和战略方向.
- 检查战略定向和合作对社会,环境和经济绩效的影响.
主要方法:
- 对希腊食品行业的423家企业进行了定量调查.
- 探索性因子分析 (EFA) 用于初始数据缩小和构造识别.
- 用确认因素分析 (CFA) 和结构方程建模 (SEM) 来测试拟议的关系.
主要成果:
- 公司层面和供应链层面的关键可持续性因素显著改善了供应链协作和战略定向.
- "供应链战略导向"对社会和环境绩效产生了积极的影响.
- "供应链协作"对经济和环境表现产生积极影响,而社会表现则促进经济表现.
结论:
- 该研究提供了关于SSCM对食品工业的关键关系的经验证据.
- 管理人员可以利用这些发现来有效地分配资源,并设计强大的SSCM战略.
- 开发出来的构造为从业者和研究人员在可持续供应链管理领域提供了有价值的测量工具.
更多相关视频
相关概念视频
01:43Sustainable Development
13.2K
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
13.2K
01:16Response Surface Methodology
89
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
89
02:20Dynamic Equilibrium
50.3K
A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
50.3K
01:23Operon Model
The operon model represents a fundamental mechanism of gene regulation in prokaryotes, enabling coordinated expression of genes involved in related metabolic or functional pathways. Operons consist of structural genes, a promoter, and an operator, with transcription regulated by repressors, activators, and small effector molecules.Structure and Function of OperonsAn operon is a cluster of structural genes transcribed together under the control of a single promoter. The promoter region...
02:16Stereotype Content Model
14.0K
The Stereotype Content Model (SCM) was first proposed by Susan Fiske and her colleagues (Fiske, Cuddy, Glick & Xu, 2002; see also Fiske, 2012 and Fiske, 2017). The SCM specifies that when someone encounters a new group, they will stereotype them based on two metrics: warmth—or that group’s perceived intent, and how likely they are to provide help or inflict harm—and competence—or their ability to carry out that objective. Depending on the warmth-competence...
14.0K
01:23Mechanistic Models: Compartment Models in Individual and Population Analysis
27
Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
27