Duolingo Inc. provides mobile language learning platform. Duolingo Inc. is based in PITTSBURGH....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 11 April 2026
2018-09-03 09:31:00 Monday ET

Amazon follows Apple to become the second American public corporation to hit $1 trillion stock market valuation. Amazon's founder and chairman Jeff Bezo
2018-01-04 07:36:00 Thursday ET

The world now faces an economic inequality crisis with few policy options. Some recent U.S. Federal Reserve data suggest that both income and wealth inequal
2018-07-07 10:33:00 Saturday ET

The east-west tech rivalry intensifies between BATs (Baidu, Alibaba, and Tencent) and FAANGs (Facebook, Apple, Amazon, Netflix, and Google). These Sino-U.S.
2019-11-15 13:34:00 Friday ET

The Economist offers a special report that the new normal state of economic affairs shines fresh light on the division of labor between central banks and go
2023-06-21 12:32:00 Wednesday ET

Michael Sandel analyzes what money cannot buy in stark contrast to the free market ideology of capitalism. Michael Sandel (2013) What money
2019-12-01 10:31:00 Sunday ET

Goop Founder and CEO Gwyneth Paltrow serves as a great inspiration for female entrepreneurs. Paltrow designs Goop as an online newsletter, and this newslett