Year two of the coronavirus pandemic brought with it a massive re-examination of personal priorities. The Great Resignation, more people moving from cities to suburbs and smaller towns, and the ...

Getting the highest possible Social Security check isn't the most important factor for improving your retirement. If you look at how Social Security will actually change the way you live, you'll have ...

Several weeks ago, an article ran in Inside Higher Ed about the interest of many graduate students in jobs that don’t include a lot of pressure to publish. Instead many were interested in jobs that ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Utility functions measure consumer preferences and satisfaction with goods or services. They help analyze consumer decisions to maximize satisfaction in rational choice theory. Economists 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 ...