The Boston Matrix is a tool of product analysis that classifies products according to the market share of a product and the rate of growth of the market in which the product is sold
Cash Cow is Cadbury's dairy milk
High market share in a low growth market
These are established products
The profits made through these products can be used to finance other products such as rising stars
Firms will want to establish as many cash cows as possible
With low market growth there is likely to be less competition from new firms entering the market, therefore firms can spend less on advertising
A product is called a cash cow because a firm can 'milk' the product to finance other areas of the business