The Growth of Firms (Cambridge (CIE) O Level Economics): Revision Note
Exam code: 2281
Internal and External Growth
- The growth of firms can be organic (internal) or inorganic (external) 
- Organic growth is usually generated by - Gaining greater market share 
- Product diversification 
- Opening a new store 
- International expansion 
- Investing in new technology/production machinery 
 
- Inorganic growth usually takes place when firms merge in one of three ways - Vertical integration (forward or backwards) 
- Horizontal integration 
- Conglomerate integration 
 

- Forward vertical integration involves a merger or takeover with a firm further forward in the supply chain - E.g. A dairy farmer merges with an ice-cream manufacturer 
 
- Backward vertical integration involves a merger/takeover with a firm further backward in the supply chain - E.g. An ice-cream retailer takes over an ice-cream manufacturer 
 
Types of Mergers
- Firms will often grow organically to the point where they are in a financial position to integrate with others - Integration speeds up growth but also creates new challenges 
 
 
An Explanation of the Advantages and Disadvantages of Each Type of Growth
| Type of Growth | Advantages | Disadvantages | 
|---|---|---|
| Organic | 
 | 
 | 
| Vertical Integration | 
 | 
 | 
| Horizontal Integration | 
 | 
 | 
| Conglomerate Integration | 
 | 
 | 
Examiner Tips and Tricks
Paper 1 MCQ frequently tests your ability to differentiate between forward vertical and backward vertical integration. This is all about a supply chain for a good/service. If a firm takes over another at an earlier stage in the supply chain - it is vertical backward integration.
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