Viable Supply Chains: Integrating Agility, Resilience, and Sustainability for Future-Proof Design

Why It Matters

In an era of increasing global volatility, traditional supply chain models are insufficient. This research offers a framework for creating robust systems that can not only withstand shocks but also adapt to evolving market demands and environmental pressures, crucial for business continuity and responsible design.

Key Finding

The research proposes a 'Viable Supply Chain' model that combines agility (adapting to positive changes), resilience (withstanding and recovering from disruptions), and sustainability (long-term survival and societal impact) to ensure a supply chain's ability to thrive in dynamic environments, with resilience being paramount.

Key Findings

• Viability in supply chains is an underlying property that spans agility, resilience, and sustainability.
• Adaptable structural designs and adaptive mechanisms are key for transitions between structural designs in a VSC.
• Resilience is identified as the central perspective guaranteeing the viability of future supply chains.
• The VSC model provides a framework for decision-makers to design supply chains that can react to positive changes and absorb negative disturbances.

Research Evidence

Aim: How can supply chains be designed to be viable by integrating agility, resilience, and sustainability perspectives?

Method: Theoretical framework development and conceptual modelling

Procedure: The paper theorizes a 'Viable Supply Chain' (VSC) model by integrating agility, resilience, and sustainability. It categorizes VSC components across organizational, informational, process-functional, technological, and financial structures, presenting a VSC framework within an ecosystem and illustrating it using dynamic systems theory.

Context: Supply chain management, operations research, business strategy

Design Principle

Design for Viability: Integrate adaptability, robustness, and long-term impact into system architecture.

How to Apply

When designing or redesigning a supply chain, explicitly map out how agility, resilience, and sustainability are integrated into its structure, processes, and technologies. Consider scenarios for both positive growth and negative disruptions.

Limitations

The model is theoretical and requires empirical validation across diverse industries and scenarios.

Student Guide (IB Design Technology)

Simple Explanation: To make a supply chain strong and able to last, it needs to be flexible to handle good times (agility), tough enough to survive bad times (resilience), and good for the planet and people in the long run (sustainability).

Why This Matters: Understanding how to build resilient and sustainable supply chains is vital for creating products that can be produced and delivered reliably, even when unexpected events occur.

Critical Thinking: To what extent can a single supply chain truly achieve optimal levels of agility, resilience, and sustainability simultaneously, or are there inherent trade-offs that designers must manage?

IA-Ready Paragraph: The design of this product's supply chain has been informed by the principles of a Viable Supply Chain (VSC), integrating agility, resilience, and sustainability. This approach ensures the supply chain can adapt to changing demands, withstand disruptions, and maintain long-term operational and environmental viability, reflecting a proactive strategy for future challenges.

Project Tips

• When researching supply chains, look for how they handle unexpected problems and how they plan for the future.
• Consider how different parts of a supply chain (like materials, transport, and information) work together to make it strong.

How to Use in IA

• Use the concept of a 'Viable Supply Chain' to justify design choices that enhance flexibility, robustness, and environmental responsibility in your design project.

Examiner Tips

• Demonstrate an understanding of how design decisions impact the overall viability of a system, not just its immediate functionality.

Independent Variable: ["Integration of agility, resilience, and sustainability principles","Adaptable structural designs","Adaptive mechanisms"]

Dependent Variable: ["Supply chain viability","Ability to maintain operations during disruptions","Adaptability to changing environments"]

Controlled Variables: ["Organizational structure","Informational flow","Process-functional design","Technological infrastructure","Financial management"]

Strengths

• Provides a comprehensive theoretical framework for supply chain design.
• Emphasizes the critical role of resilience in ensuring long-term viability.

Critical Questions

• How can the interdependencies and potential conflicts between agility, resilience, and sustainability be practically managed in design?
• What metrics can be used to effectively measure the 'viability' of a supply chain?

Extended Essay Application

• Investigate the viability of supply chains for emerging technologies (e.g., electric vehicle batteries, renewable energy components) by applying the VSC framework and proposing design improvements.

Source

Viable supply chain model: integrating agility, resilience and sustainability perspectives—lessons from and thinking beyond the COVID-19 pandemic · Annals of Operations Research · 2020 · 10.1007/s10479-020-03640-6