基于绿色投资补贴和风险回避的供应链决策
Pengfei Liu1, Shasha Yu1,2, Zigan Lin1
1School of Transportation Engineering, Changsha University of Science and Technology, Changsha, Hunan, China.
PloS one
|November 6, 2023
概括
政府补贴和供应链的风险回避对绿色产品战略产生了重大影响. 增加的风险厌恶通常会改善产品的绿色化和社会福利,而政府补贴会积极影响最佳决策和效益.
科学领域:
- 运营研究 运营研究
- 环境经济学环境经济学
- 供应链管理 供应链管理
背景情况:
- 供应链成员的风险回避对设计有效的政府补贴和绿色供应链战略提出了挑战.
- 为可持续运营,平衡政府激励与制造商和零售商的风险偏好至关重要.
研究的目的:
- 优化和比较四个Stackelberg游戏模型,分析政府补贴和两级绿色供应链中的风险回避.
- 调查制造商和零售商的风险回避对绿色产品决策,定价和社会福利的影响.
主要方法:
- 采用了斯塔克尔伯格三级游戏模式,涉及政府,制造商和零售商.
- 运用数学推理和数值模拟来分析补贴和风险回避的影响.
- 与不同的风险偏好进行比较的场景:风险中立 (BN),制造商风险避开 (MA),零售商风险避开 (RA) 和两者风险避开 (BA).
主要成果:
- 政府补贴积极影响最佳决策和整体效益,鼓励绿色生产.
- 增加的风险厌恶增加了产品的绿色和社会福利,但降低了零售价格.
- 制造商的风险回避增加了补贴率和零售商收入,同时降低了批发价格和制造商收入. 零售商的风险厌恶有相反的影响.
结论:
- 适当的政府补贴政策对于促进绿色产品和消费者意识至关重要.
- 企业应该管理他们对风险的厌恶,并准确地评估他们的合作伙伴的风险偏好,以获得最佳结果.
- "既避风险" (BA) 模式产生了最高的产品绿色和社会福利,与"既中性" (BN) 模式形成鲜明对比.
更多相关视频
13:04Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
Published on: September 19, 2012
12.1K
11:53Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
Published on: December 9, 2012
13.0K
相关概念视频
Framing Effects
7.4K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.4K
Reason and Intuition
6.5K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
6.5K
