Search results : mean-variance efficiency
2022-11-25 09:29:00 Friday ET
2022-03-05 09:27:00 Saturday ET
2022-02-25 00:00:00 Friday ET
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2025-03-03 04:11:06 Monday ET
Is higher stock market concentration good or bad for Corporate America? In recent years, S&P 500 stock market returns exhibit spectacular concentrati
2018-09-30 14:34:00 Sunday ET
Goldman, JPMorgan, Bank of America, Credit Suisse, Morgan Stanley, and UBS face an antitrust lawsuit. In this lawsuit, a U.S. judge alleges the illegal cons
2018-12-11 10:34:06 Tuesday ET
Several eminent American China-specialists champion the key notion of *strategic engagement* with the Xi administration. From the Hoover Institution at Stan
2023-06-07 10:27:00 Wednesday ET
Anat Admati and Martin Hellwig raise broad critical issues about bank capital regulation and asset market stabilization. Anat Admati and Martin Hellwig (
2022-11-05 11:32:00 Saturday ET
CEO overconfidence and corporate performance Malmendier and Tate (JFE 2008, JF 2005) argue that overconfident CEOs are more likely to initiate mergers an
2023-01-09 10:31:00 Monday ET
Response to USPTO fintech patent protection As of early-January 2023, the U.S. Patent and Trademark Office (USPTO) has approved our U.S. utility patent