Internal Growth
Definition
Organic (internal) growth: expansion a firm achieves using its own resources, such as reinvested profit, rather than by combining with other firms.
Diversification: widening the range of products or markets a firm operates in, so it is not dependent on a single product or market.
Key Idea
- Organic growth is usually slower but lower risk and easier to control than external growth.
- External growth through mergers and takeovers is the alternative route, covered separately.
Methods of Organic Growth
- A firm reinvests retained profit to add capacity or open new outlets.
- It develops new products to sell to its existing customers.
- It enters new markets, including overseas, with its existing products.
- Extra sales raise profit, which can be reinvested again in a self-reinforcing cycle.
- This cycle lets the firm grow while keeping control in the hands of existing owners.
Example
- A retail chain reinvests £4,000,000 of retained profit to open 10 new stores.
- If each store adds £500,000 of revenue, sales rise by 10 × £500,000 = £5,000,000, about +10% on £50,000,000 of existing revenue.
- The extra profit can then fund further openings, so the firm expands step by step from within.
Diversification
- Diversification can be related, near the core business, or unrelated, into new industries.
- It spreads risk, so a downturn in one market harms the whole firm less.
- It can use spare capacity and build on an established brand, as when a coffee chain sells packaged beans in supermarkets.
- It is organic when the firm develops the new products itself rather than buying another firm.
Note
- Moving too far from core expertise can raise costs and stretch management.
- So diversification reduces risk only if the new activity is within the firm's competence.
Strengths and Limits
- It is lower risk and easier to control than growth by merger or takeover.
- It preserves the firm's existing management and culture.
- It can be financed from retained profit, avoiding large debt and funding steady innovation (dynamic efficiency).
- But it is usually slower than external growth, so gains build up only over time.
Key Idea
- Organic growth trades speed for control and lower risk; whether it is best depends on the firm's objectives, its access to finance and how fast the market is changing.
- Many firms combine steady organic growth with occasional mergers or takeovers.
Exam technique
- Decide whether an example is organic or external growth before you analyse it.
- Trade off the slower speed of organic growth against its lower risk and retained control.
Common Mistake
- Do not treat all growth as external, since much expansion is organic.
- Do not assume diversification always reduces risk, as it can overstretch a firm.
Self review
- Define organic (internal) growth.
- Give two methods of organic growth.
- Explain how diversification spreads risk.
- State one advantage and one limitation of organic growth.
