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 ...

A comparative advantage occurs in economics, when a country can produce a good or service at a lower opportunity cost than another country. The theory of comparative advantage is attributed to ...

The first edition of A Concise Guide to Macroeconomics by David A. Moss was published in 2007—just as one of the world's great economic downturns was taking off. The second edition has just been ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...