Andrew Beattie was part of the original editorial team at Investopedia and has spent twenty years writing on a diverse range of financial topics including business, investing, personal finance, and ...

Michael Boyle is an experienced financial professional with more than 10 years working with financial planning, derivatives, equities, fixed income, project management, and analytics. Investopedia / ...

AGGREGATE expenditure is the total amount spent of the economy’s output by all households, firms, foreigners as well as the government. The components of aggregate expenditure consist of household ...