Many online business models are available, and more are being thought up all the time. The storefront model and the auction model are two of the most popular ways to buy and sell products and services ...

What do the Federal Reserve’s Quantitative Easing program (which ends this month) and online paid search have in common? More than you might think–as pricing for both use a form of auction models. The ...

“The Sell-Sider” is a column written by the sell-side of the digital media community. Today’s column is written by Esco Strong, Director, Display Marketplace Strategy at Microsoft Advertising.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. eBay functions as an auction house, whereas ...