Grana y Montero SAA operates as a holding company. The company through its subsidiaries operates engineering, construction, oil drilling, data processing services, telecommunications services, distribution of natural gas, and consulting. Grana y Montero SAA is based in Peru....
+See MoreSharpe-Lintner-Black CAPM alpha (Premium Members Only) Fama-French (1993) 3-factor alpha (Premium Members Only) Fama-French-Carhart 4-factor alpha (Premium Members Only) Fama-French (2015) 5-factor alpha (Premium Members Only) Fama-French-Carhart 6-factor alpha (Premium Members Only) Dynamic conditional 6-factor alpha (Premium Members Only) Last update: Saturday 13 September 2025
2019-05-21 12:37:00 Tuesday ET
Chicago finance professor Raghuram Rajan shows that free markets need populist support against an unholy alliance of private-sector and state elites. When a
2017-12-09 08:37:00 Saturday ET
Michael Bloomberg, former NYC mayor and media entrepreneur, criticizes that the Trump administration's tax reform is a trillion dollar blunder because i
2018-02-23 09:35:00 Friday ET
Warren Buffett releases his annual letter to Berkshire Hathaway shareholders as of February 2018. Buffett discusses Berkshire's core cash ambition, its
2018-12-22 14:38:00 Saturday ET
Federal Reserve raises the interest rate to the target range of 2.25% to 2.5% as of December 2018. Fed Chair Jerome Powell highlights the dovish interest ra
2022-05-25 09:31:00 Wednesday ET
Net stock issuance theory and practice Net equity issuance can be in the form of initial public offering (IPO) or seasoned equity offering (SEO). This l
2023-07-21 10:30:00 Friday ET
Joseph Stiglitz and Andrew Charlton suggest that free trade helps promote better economic development worldwide. Joseph Stiglitz and Andrew Charlton (200