Economy Most extreme 'no hire, no fire' economy we've ever seen, says Wharton's Jeremy Siegel 9 months ago Financenews Jeremy Siegel, Wharton professor emeritus and WisdomTree chief economist, joins ‘Closing Bell’ to discuss Siegel’s thoughts on … Post navigation Previous LIVE: Trump Announces Important News About Crypto! This Speech Will Change the Crypto IndustryNext 'FINANCIAL GRAVE': Kevin O’Leary issues warning to holiday shoppers