Short answer
Prioritize the formation of integrated, collaborative supply chain networks that encompass all stages of a product's life, from production to end-of-life, to maximize both economic and environmental performance.
- Field
- Sustainability
- Source
- Annals of Operations Research (2025)
- Method
- Game Theory and Simulation
- Evidence
- Strong effect
Forming comprehensive strategic alliances among all supply chain members in a closed-loop system significantly enhances profitability and reduces greenhouse gas emissions. This sustainability research insight is drawn from a 2025 study published in Annals of Operations Research. Using Game theory and simulation, researchers explored how this design variable affects real-world outcomes. The key design takeaway: Prioritize the formation of integrated, collaborative supply chain networks that encompass all stages of a product's life, from production to end-of-life, to maximize both economic and environmental performance.
Strategic Alliances in Closed-Loop Supply Chains Boost Profit by 71% and Cut Emissions
Forming comprehensive strategic alliances among all supply chain members in a closed-loop system significantly enhances profitability and reduces greenhouse gas emissions.
Annals of Operations Research · 2025
Key Findings
- 01The alliance involving all four players (manufacturer, retailer, collector, recycler) achieved the highest total profit, a 71.16% improvement over the baseline.
- 02This optimal alliance also resulted in a significant reduction in carbon emissions.
- 03Strategic alliances improved cost efficiency by 15.3% and supply chain resilience by reducing demand fluctuations by 12.7%.
- 04Increased consumer sensitivity to carbon reduction led to higher demand for green products and increased overall profit.
Application
Design takeaway
Prioritize the formation of integrated, collaborative supply chain networks that encompass all stages of a product's life, from production to end-of-life, to maximize both economic and environmental performance.
How to apply
When designing a new product or redesigning an existing one, map out the entire supply chain, including potential reverse logistics and recycling partners. Explore opportunities for collaboration and data sharing to create a more efficient and sustainable closed-loop system.
Project actions
- 01When planning a design project, consider the entire lifecycle of your product, not just its creation.
- 02Investigate how different stakeholders in a supply chain can collaborate to improve sustainability and efficiency.
Method & Evidence
Variables
Strengths & Limitations
Strengths
- +Utilizes a robust game-theoretic approach to model complex interactions.
- +Analyzes multiple alliance scenarios, providing a comparative perspective.
- +Includes both economic and environmental performance metrics.
Limitations
The complexity of real-world supply chains, including varying regulations, market dynamics, and consumer behaviors, may not be fully captured in simplified models.
Reliability & validity
The reliability of the findings depends on the accuracy of the game-theoretic model's assumptions and parameters. Validity is enhanced by the systematic comparison of multiple alliance models and the inclusion of sensitivity analysis, but it is limited by the theoretical nature of the model rather than empirical testing.
Think critically
To what extent can the findings on strategic alliances be generalized to industries with highly fragmented or globalized supply chains, and what are the primary barriers to achieving such integration?
Design Principles
"Integrated closed-loop systems with strategic stakeholder alliances optimize resource utilization and minimize environmental impact while maximizing profitability."
This research highlights the critical role of collaboration in achieving dual objectives of economic gain and environmental responsibility. For designers and engineers, it underscores the need to consider the entire product lifecycle and the interconnectedness of stakeholders when developing sustainable product systems.
What This Means for Your Design
Working together in a 'circle' supply chain (where products are reused or recycled) makes companies more money and is better for the planet, especially if all the companies involved cooperate.
How to use in your project
- 1.Reference this study when discussing the importance of lifecycle assessment and collaborative design strategies in your design project's evaluation section.
- 2.Use the findings to justify the selection of materials or manufacturing processes that support a closed-loop system.
Add to My Project
Quick Cite
Paragraph starter
The research by Taleizadeh et al. (2025) demonstrates that strategic alliances within closed-loop supply chains can significantly enhance both profitability and environmental performance. Their findings suggest that a fully integrated approach, involving all key players from manufacturer to recycler, can lead to substantial profit increases (up to 71.16%) and notable reductions in greenhouse gas emissions, while also improving cost efficiency and supply chain resilience. This highlights the importance of designing products and systems with collaborative, lifecycle-oriented supply chains in mind.
Source
Annals of Operations Research
An optimum decision-making strategy to maximize total profit in a two-period closed-loop supply chain dealing with greenhouse gases
journal · 2025
View sourceQuestions About This Research
- What does the research say about strategic alliances in closed-loop supply chains boost profit by 71% and cut emissions?
- Prioritize the formation of integrated, collaborative supply chain networks that encompass all stages of a product's life, from production to end-of-life, to maximize both economic and environmental performance. Evidence: Annals of Operations Research (2025).
- Why does "Strategic Alliances in Closed-Loop Supply Chains Boost Profit by 71% and Cut Emissions" matter for design?
- This research highlights the critical role of collaboration in achieving dual objectives of economic gain and environmental responsibility. For designers and engineers, it underscores the need to consider the entire product lifecycle and the interconnectedness of stakeholders when developing sustainable product systems.
- How can designers apply this research?
- Prioritize the formation of integrated, collaborative supply chain networks that encompass all stages of a product's life, from production to end-of-life, to maximize both economic and environmental performance.
- What were the main findings?
- The alliance involving all four players (manufacturer, retailer, collector, recycler) achieved the highest total profit, a 71.16% improvement over the baseline.. This optimal alliance also resulted in a significant reduction in carbon emissions.. Strategic alliances improved cost efficiency by 15.3% and supply chain resilience by reducing demand fluctuations by 12.7%.. Increased consumer sensitivity to carbon reduction led to higher demand for green products and increased overall profit.
- What research method was used?
- Game Theory and Simulation.
- How strong is the evidence?
- Evidence strength is rated Strong effect, based on a 2025 journal from Annals of Operations Research.
- What should I do differently in my next project?
- When designing a new product or redesigning an existing one, map out the entire supply chain, including potential reverse logistics and recycling partners. Explore opportunities for collaboration and data sharing to create a more efficient and sustainable closed-loop system.
- What are the limitations?
- The model is specific to a two-period timeframe and a defined set of four players; real-world supply chains may have more periods or different stakeholder configurations. The study assumes specific consumer behavior patterns.