Azul S.A. American Depositary Shares (each representing three preferred shares) (NYSE:AZUL)

Paul Samuelson defines the mathematical evolution of economic price theory and thereby influences many economists in business cycle theory and macro asset m

The European Central Bank expects to further reduce negative interest rates with new quantitative government bond purchases. The ECB commits to further cutt

Capital structure choices for private firms The Kauffman Firm Survey (KFS) database provides comprehensive panel data on 5,000+ American private firms fr

In the technological race between the U.S. and China, America leads in some strategic sectors from AI large language models (LLM), graphics processing units

Donald Trump and Kim Jong Un meet, talk, and shake hands in the historic peace summit between America and North Korea in Singapore. At the start of the bila

Former New York Times science author and Harvard psychologist Daniel Goleman explains why great mental focus serves as a vital mainstream driver of personal