Search results : mean-variance efficiency
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2022-02-25 00:00:00 Friday ET
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2018-12-17 08:43:00 Monday ET
Apple files an appeal to overturn the recent iPhone sales ban in China due to its patent infringement of Qualcomm proprietary technology. This recent ban of
2019-01-25 13:34:00 Friday ET
Netflix raises its prices by 13% to 18% for U.S. subscribers. The immediate stock market price soars 6.5% as a result of this upward price adjustment. The b
2017-04-19 17:37:00 Wednesday ET
Apple is now the world's biggest dividend payer with its $13 billion dividend payout and surpasses ExxonMobil's dividend payout record. Despite the
2018-07-25 11:41:00 Wednesday ET
President Trump hails and touts America's new high real GDP economic growth in 2018Q2. The U.S. is now a $20+ trillion economy, and America hits this mi
2023-05-07 10:27:00 Sunday ET
William Easterly critiques several economic development policies and then indicates that bottom-up solutions often result in macro policy success in spite o
2026-02-28 10:29:00 Saturday ET
AYA fintech network platform provides proprietary alpha stock signals and personal finance tools for stock market investors. As of March 2026, we have up