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 29 November 2025
2019-11-03 12:30:00 Sunday ET

Chinese trade delegation offers to boost purchases of U.S. agricultural products to reach an interim trade deal with the Trump administration. Chinese Vice
2018-05-17 07:41:00 Thursday ET

Has America become a democratic free land of crumbling infrastructure, galloping income inequality, bitter political polarization, and dysfunctional governa
2018-08-27 09:35:00 Monday ET

President Trump and his Republican senators and supporters praise the recent economic revival of most American counties. The Economist highlights a trifecta
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World politics, economics, and new ideas from the Psychology of Money written by Morgan Housel We would like to provide both economic and non-economic th
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British Prime Minister Theresa May faces her landslide defeat in the parliamentary vote 432-to-202 against her Brexit deal. British Parliament rejects the M
2019-01-03 10:38:00 Thursday ET

American parents often worry about money and upward mobility for their children. A recent New York Times survey suggests that nowadays American parents spen