Sean Ross is a strategic adviser at 1031x.com, Investopedia contributor, and the founder and manager of Free Lances Ltd. Robert Kelly is managing director of XTS Energy LLC, and has more than three ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Specialization and trade are the key to economic prosperity argues Arnold Kling in an important new book, Specialization and Trade: A Re-Introduction to Economics. Kling has important insights about ...

It is not obvious whether a firm's more talented workers should be more specialized, and in fact, the relationship between ability and specialization seems to differ across industries. In this paper, ...