• The number of workers in a country

• The amount of physical capital available

• The quality of labour resources, improved through education and training

• The amount of money a worker earns

• Because it requires financial resources

• Because it plays a crucial role in business success or failure

• Because it is part of labour

• Because it involves personal investment

• Because they live in wealthier countries

• Because they produce luxury goods

• Because they work longer hours

o    Because of their education, training, and experience

• Any financial asset

• The total wealth of a country

• Investment in goods that can produce other goods

• Money available for investment