1.11 - Measurements of Business Size
Reasons for measuring business size
Measuring the size of a business provides valuable insights for various stakeholders, helping them make informed decisions based on the scale of operations.
Purposes of measuring business size
- Government support - Governments use size measurements to identify smaller businesses that may qualify for financial aid or other assistance programmes.
- Investor analysis - Investors assess business size to evaluate growth potential and compare it with competitors in the same sector.
- Customer preferences - Customers often choose larger businesses for their perceived reliability in maintaining consistent supply.
- Employee choices - Some workers opt for smaller businesses, which may offer a more personalised working environment.
Problems with measuring business size
Accurately determining business size can be challenging due to inconsistencies in methods and definitions, which may lead to misleading conclusions.
Challenges in measuring business size
- Inconsistent results from different methods - A business might rank as large using one measure but small using another, complicating comparisons.
- Lack of standard definitions - There is no global agreement on what constitutes a small, medium, or large business, although employee numbers are frequently used as a benchmark.
Measuring business size by number of employees
The number of employees offers a straightforward way to gauge business size, as organisations with more staff are typically considered larger.
Evaluation of using employee numbers
- Advantages - This method is simple to apply and directly reflects the scale of human resources involved in operations.
- Limitations - Capital-intensive businesses, which rely on machinery rather than labour, may appear small despite substantial investments and output.
Measuring business size by revenue and market share
Revenue and market share provide financial perspectives on size, focusing on sales performance and industry position.
Using revenue as a measure
Revenue, or sales turnover, indicates the total income from sales and is useful for comparisons within the same industry.
Evaluation of using revenue:
- Advantages - It effectively shows size when businesses operate in similar sectors.
- Limitations - Comparisons across different industries can be unreliable.
Calculating and using market share
Market share measures a business's sales as a percentage of the total industry sales, highlighting its relative dominance.
Where:
- Total sales of business = Revenue generated by the firm (£)
- Total sales of industry = Combined revenue of all firms in the sector (£)
Evaluation of using market share:
- Advantages - A high market share suggests leadership within the industry.
- Limitations - It is less meaningful if the overall market is small.
Worked example - Calculating market share
A coffee chain has total sales of £6 million in a year, while the entire coffee retail industry generates £40 million in sales over the same period. Calculate the chain's market share.
Step 1: Identify the values
- Total sales of business = £6 million
- Total sales of industry = £40 million
Step 2: Apply the market share formula
Other measures of business size
Various additional methods exist to assess business size, each suited to specific contexts or industries, though they may not apply universally.
Measuring by capital employed
Capital employed refers to the total long-term investment in assets like equipment and property.
Evaluation of using capital employed:
- Advantages - Larger businesses often need more capital to support extensive operations.
- Limitations - Comparisons between industries can be distorted, as requirements vary.
Measuring by market capitalisation
Market capitalisation applies only to public limited companies listed on stock exchanges.
Where:
- Current share price = Value of one share on the stock market (£)
- Total number of shares issued = Number of shares available to investors
Evaluation of using market capitalisation:
- Advantages - It reflects investor perceptions of the company's value.
- Limitations - Share prices fluctuate daily, making it an unstable measure, and it excludes private companies.
Industry-specific measures of size
Certain sectors use tailored metrics to compare businesses more accurately.
- Hospitality - Number of guest rooms or beds available.
- Retail - Number of store locations or total floor space for sales.
- Manufacturing - Number of units produced, especially when comparing similar products.
Key considerations when measuring size
- Profit levels indicate performance rather than size and should not be used as a measure.
- No single method is ideal; the choice depends on whether absolute size or relative comparisons are needed.
- Using multiple measures together provides a more balanced view, as different approaches can yield contrasting results.
Worked example - Calculating market capitalisation
A public limited company has issued 3 million shares, with each share currently priced at £4.00 on the stock exchange. Calculate the company's market capitalisation.
Step 1: Identify the values
- Current share price = £4.00
- Total number of shares issued = 3 million