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

Sino-American trade talks make positive progress over 3 consecutive days as S&P 500 and global stock market indices post 3-day win streaks. Asian and Eu

Nobel Laureate Paul Milgrom explains the U.S. incentive auction of wireless spectrum allocation from TV broadcasters to telecoms. Paul Milgrom (2019)

The Trump administration blames China for egregious currency misalignment, but this criticism cannot confirm *currency manipulation* on the part of the Chin

Corporate cash management The empirical corporate finance literature suggests four primary motives for firms to hold cash. These motives include the tra

Thomas Piketty's recent new book *Capital in the Twenty-First Century* frames income and wealth inequality now as a global economic phenomenon. When

Andy Yeh Alpha (AYA) AYA Analytica financial health memo (FHM) podcast channel on YouTube January 2019 In this podcast, we discuss several topical issues