<http://schema.org/description>
"Who can argue with supply and demand? Even those of us who got through school without an introductory economics course tend to revere the simple logic of market equilibrium. When demand goes up, so does the price. More supply begets lower prices. Got it. But faith, even in supply-and-demand curves, must be tested. This past..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://qz.com/158943/uber-economics-sometimes-the-invisible-hand-slaps-you-in-the-face/>