Business management is the study of decision making within an organization, whereas economics is the study of scarcity and resource allocation, both on micro and macro levels.
Mainly the Internal Assessment – HL focus primarily on small businesses and the use of primary data and SL based mainly on larger organisations and the use of secondary data
No
For HL a B in History, Geography, or Business Studies recommended, as is at least a C in English and Maths.
Yes, but it is not recommended to do both at HL
An ability to do basic calculations and interpretation of numbers particularly for the Finance section of the course is necessary.