Porter's diamond
In this lesson, you'll learn Porter's Diamond model—a framework for analysing why certain countries or regions give companies a competitive advantage in specific industries.
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In this lesson
- 0:00 Introduction to Porter's Diamond Model
- 0:46 Four Elements of the Diamond Framework
- 1:23 Firm Strategy, Structure and Rivalry
- 2:27 Related and Supporting Industries
- 3:35 Factor Conditions Explained
- 4:52 Demand Conditions and Market Dynamics
- 6:06 Practical Applications and SBL Relevance
- 8:43 Viridian Case Study Analysis
About this lesson
You'll explore the four interconnected elements of the diamond: firm strategy, structure and rivalry; factor conditions; demand conditions; and related and supporting industries. Understanding this model is essential for Strategic Business Leader (SBL) case study questions, where you may need to explain why a company succeeds in a particular location and assess whether expansion to another country is viable. The lesson walks you through each element with real-world examples. Firm strategy, structure and rivalry examines how domestic competition drives innovation—like Japanese car manufacturers competing intensely to maintain global competitiveness. Factor conditions covers the availability of inputs: natural resources, skilled labour, capital, and technology, illustrated by Germany's strong engineering education system supporting its automotive industry. Demand conditions looks at the nature of the local market and how strong domestic demand pushes companies to raise their standards. Related and supporting industries explores how ecosystems of connected businesses—like Silicon Valley's technology cluster—provide materials, infrastructure, expertise, and funding that help companies thrive. By the end, you'll see how to apply Porter's Diamond to real exam scenarios. The lesson includes a worked example analysing Viridian's competitive advantage in renewable energy, showing you how to gather evidence across all four diamond elements to build a comprehensive answer. This framework helps you understand not just where a company is successful, but crucially, whether that success can transfer to new markets—a key consideration for strategic expansion decisions.
Duration: 10m
Transcript
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