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 25 April 2026
2018-05-04 06:29:00 Friday ET

Commerce Secretary Wilbur Ross suggests that 5G remains a U.S. top technology priority in light of the telecom merger proposal between Sprint and T-Mobile a
2019-05-09 10:28:00 Thursday ET

President Trump ramps up 25% tariffs on $200 billion Chinese imports soon after China backtracks on the Sino-American trade agreement. U.S. trade envoy Robe
2022-03-15 10:32:00 Tuesday ET

Capital structure theory and practice The genesis of modern capital structure theory traces back to the seminal work of Modigliani and Miller (1958
2020-11-03 08:30:00 Tuesday ET

Agile lean enterprises break down organizational silos to promote smart collaboration for better profitability and customer loyalty. Heidi Gardner (2017
2026-10-31 12:38:00 Saturday ET

Today tech titans and billionaires continue to reshape global pharmaceutical investments for both better healthspan and longer lifespan. We discuss, desc
2019-04-26 09:33:00 Friday ET

JPMorgan Chase CEO Jamie Dimon defends capitalism in his recent annual letter to shareholders. As Dimon explains here, socialism inevitably produces stagnat