economies of scale
the cost advantages companies gain from increasing their output
diseconomies of scale
growth in output results in an increase in average cost per unit
market power
the ability of a business to set their prices above a level that would exist in a highly competitive market
7 types of internal economies of scale
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risk bearing
diversification being able to spread business risks across a number of markets locations and products
financial economies
being able to access a range of finances, often at a lower cost or rates of interest than smaller firms
marketing economies
spreading the high cost of advertising across a large level of output
managerial economies
made by employing specialist functions in a firm such as accountants, sales, production
technical economies
firms can spread the cost and use expensive capital goods, machinery, production lines and logistics
R and D economies
research and development- investing to develop new and better products. Also logistics
purchasing economies
buying supplies in bulk and therefore gaining a larger discount from suppliers
advantages of external economies of scale - CONCENTRATION
types of internal diseconomies of scale
disadvantages of division of labour
types of external diseconomies of scale
how can firms increase market power over
1. consumers
2. suppliers
3. stakeholders
how can firms increase profitability
4 objectives a business has to grow