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 ...
Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...
Economics is a broad social science that studies factors that drive the supply and demand of limited resources. Economic resources are commonly defined as land, labor and capital. Two basic types of ...