Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Robert Kelly is managing director of ...

Keynesian economic theory comes from British economist John Maynard Keynes, and arose from his analysis of the Great Depression in the 1930s. The differences between Keynesian theory and classical ...

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Eric's career ...