Search results : mean-variance efficiency
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2020-08-01 07:28:00 Saturday ET
Technological advances, geopolitical risks, and pandemic outbreaks cannot shake investor confidence in the American dollar as the global reserve currency.
2019-03-13 12:35:00 Wednesday ET
Uber seeks an IPO in close competition with its rideshare rival Lyft and other tech firms such as Slack, Pinterest, and Palantir. Uber expects to complete o
2019-12-07 11:30:00 Saturday ET
China turns on its 5G telecom networks in the hot pursuit of global tech supremacy. China Telecom, China Unicom, and China Mobile disclose 5G fees of $18-$2
2017-12-13 06:39:00 Wednesday ET
The Federal Communications Commission (FCC) has decided its majority vote to dismantle rules and regulations of most Internet service providers (ISPs) that
2018-03-17 09:35:00 Saturday ET
Facebook faces a major data breach by Cambridge Analytica that has harvested private information from more than 50 million Facebook users. In a Facebook pos
2019-10-03 17:39:00 Thursday ET
President Trump indicates that he would consider an interim Sino-American trade deal in lieu of a full trade agreement. The Trump administration defers high