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
2023-10-21 11:32:00 Saturday ET

Walter Scheidel indicates that persistent European fragmentation after the collapse of the Roman Empire leads to modern economic growth and development.
2023-05-21 12:26:00 Sunday ET

Amy Chua and Jed Rubenfeld suggest that relatively successful ethnic groups exhibit common cultural traits in America. Amy Chua and Jed Rubenfeld (2015)
2018-10-19 13:37:00 Friday ET

PayPal earns great fintech reputation from its massive worldwide network of 250+ million active users. As PayPal beats the revenue and profit expectations o
2019-06-15 10:28:00 Saturday ET

The Sino-American trade war may slash global GDP by $600 billion. If the Trump administration imposes tariffs on all the Chinese imports and China retaliate
2020-09-24 10:26:00 Thursday ET

Edge strategies help business leaders improve core products and services in a more cost-effective and less risky way. Alan Lewis and Dan McKone (2016)