Reasons why firms choose to grow

Firms expand their operations to boost output, which can happen by scaling up their own activities or acquiring other businesses. This growth often aims to enhance financial performance and achieve other strategic goals.

Ways growth increases profit

• Achieving economies of scale - Expansion allows firms to reach the minimum efficient scale (MES), where average costs per unit are at their lowest in the long run.
• Gaining market share and monopoly power - Controlling a larger portion of the market can reduce competition, enabling firms to influence prices and earn higher profits.
• Entering new markets - Firms may expand geographically, such as exporting to other countries, to access more customers and increase sales.

Other motivations for growth

Leaders might pursue expansion to gain prestige from managing a bigger organisation, even if it does not directly maximise profits.

Internal methods of firm growth

Internal growth, sometimes called organic growth, involves a firm expanding by enhancing its own resources and operations without involving other companies. Internal growth happens when a firm boosts its use of factors of production, such as constructing larger facilities, employing more staff, or purchasing additional raw materials to raise output levels.

Evaluation of internal growth:

• Advantages of internal growth - Firms maintain full control over the expansion process, deciding exactly how and where to grow.
• Disadvantages of internal growth - This approach is often gradual and requires significant upfront investment, making it costly and time-consuming.

External methods of firm growth

External growth, also known as inorganic growth, involves combining with other businesses to achieve faster expansion. External growth is achieved through takeovers, where one firm acquires another and absorbs it, or mergers, where two firms join to create a new entity. These terms are sometimes used similarly, but they have distinct legal meanings.

Advantages of external growth

• Speed and cost - It allows quicker expansion compared to internal methods and can be less expensive in the long term.
• Access to new skills - Firms can quickly gain knowledge and capabilities in unfamiliar areas by integrating with established businesses.

Types of integration in external growth

External growth can take different forms depending on the relationship between the combining firms, such as operating in the same market or unrelated sectors.

Horizontal integration

Horizontal integration combines firms at the same production stage with similar products, like two clothing retailers merging. It helps firms boost economies of scale, cut competition, and expand market share.

Vertical integration

Vertical integration links firms at different stages of the production process of the same product.

Types of vertical integration:

• Forward vertical integration - A firm acquires one closer to the customer, such as a fabric producer buying a clothing retailer to control distribution.
• Backward vertical integration - A firm takes over one earlier in the supply chain, like a furniture maker acquiring a timber supplier to secure raw materials.

This type of integration increases control over quality and efficiency, and can block competitors by limiting access to key suppliers or outlets.

Conglomerate integration

Conglomerate integration joins firms in entirely different markets, such as a food distributor merging with an electronics manufacturer. It enables diversification to spread risks—if one sector struggles, profits from another can provide support. Firms can also redirect earnings from successful areas to invest in others.

Disadvantages of growth and its impact on consumers

While expansion offers benefits, it can create challenges for the firm and affect those buying its products or services. Governments often review large mergers to ensure they do not harm the public, potentially blocking them if they create unfair monopolies.

Challenges firms face when growing

• Staff overlaps - Mergers can lead to duplicated roles in areas like finance or marketing, often resulting in redundancies; leadership conflicts may also arise as former heads adjust to new structures.
• Conflicting goals - Combined firms might have mismatched priorities that need resolution to avoid inefficiency.
• Financial strain - Raising funds for takeovers can lead to heavy debt.
• Diseconomies of scale - Larger size may cause inefficiencies, raising average costs.
• Overvaluation risks - Firms might pay too much for an acquisition, struggling to recover the investment.

Advantages of growth for consumers

• Lower prices - Larger firms can pass on savings from economies of scale through reduced costs.
• Better products - Combining resources and ideas from merged firms can lead to improved innovation and quality.

Disadvantages of growth for consumers

• Reduced choice - Mergers decrease the number of available options in the market.
• Higher prices - Less competition can allow firms to charge more.
• Lower output - Merged entities might produce less overall, driving up prices due to scarcity.