Sectors of Industry
Merger
Types of Firms
Economies of Scale
Key Terms
100

This sector extracts raw materials from the earth. What is it?

Primary sector

100

Two firms agree to join together to form one new company. What is it?

Merger

100

A business owned and controlled by one person. What is it?

Sole trader

100

Cost-saving benefits that large firms enjoy as they grow. What are they?

Economies of scale

100

A firm that operates in the secondary sector and makes products. What is it?

Manufacturer

200

This sector manufactures goods and constructs buildings. What is it?

Secondary sector

200

One firm buys another firm (can be friendly or hostile). What is it?

Takeover

200

A business owned by between two and twenty people. What is it?

Partnership

200

Cost savings that arise from within the business (e.g., bulk-buying). What are they?

Internal economies of scale

200

When a firm merges with a supplier (earlier stage of production). What type is it?

Backward vertical merger

300

This sector provides services to customers and other firms. What is it?

Tertiary sector

300

A merger between two firms in the same industry (e.g., Kraft & Heinz). What type is it?

Horizontal merger

300

Firms owned by the government, aiming to provide public services. What sector is this?

Public sector

300

Cost savings that arise from the location of the firm (e.g., skilled labour pool). What are they?

External economies of scale

300

When a firm merges with a retailer (later stage of production). What type is it?

Forward vertical merger

400

The three sectors of industry depend on each other. What is this called?

Interdependence

400

A merger between firms at different stages of production (e.g., a bakery buys a wheat farm). What type is it?

Vertical merger

400

The stock market value of a company (total shares × share price). What is it?

Market capitalisation

400

When a firm gets too large and average costs start to rise. What is it?

Diseconomies of scale

400

Large firms can borrow money more easily. What economy of scale is this?

Financial economies of scale

500

A children's clothes shop needs cotton (primary), machinists (secondary), and advertising (tertiary). What is this link called?

Chain of production

500

A merger between firms in unrelated areas of business (e.g., Tata Group). What type is it?

Conglomerate merger

500

A firm's sales revenue as a proportion of the industry's total sales revenue. What is it?

Market share

500

Name one type of internal economy of scale.

Purchasing / Technical / Financial / Managerial / Risk-bearing / Marketing / R&D (any one)

500

Large firms can spread risk by producing a range of products. What economy of scale is this?

Risk-bearing economies of scale

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