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
2022-04-05 17:39:00 Tuesday ET
Corporate diversification theory and evidence A recent strand of corporate diversification literature spans at least three generations. The first generat
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
2019-02-06 10:36:49 Wednesday ET
President Trump delivers his second state-of-the-union address to U.S. Congress. Several key themes emerge from this presidential address. First, President
2019-08-02 17:39:00 Friday ET
The Phillips curve becomes the Phillips cloud with no inexorable trade-off between inflation and unemployment. Stanford finance professor John Cochrane disa
2018-05-03 07:34:00 Thursday ET
Sprint and T-Mobile propose a major merger in order to better compete with AT&T and Verizon. This mega merger is worth $26.5 billion and involves an all