Andy Yeh Alpha

Zuckerberg announces his major changes in Facebook's newsfeed algorithm and user authentication. Facebook now has to change the newsfeed filter to prior

Empirical tests of multi-factor models for asset return prediction  The capital asset pricing model (CAPM) of Sharpe (1964), Lintner (1965), and Bla

U.S. inflation has become sustainably less than the 2% policy target in recent years. As Harvard macro economist Robert Barro indicates, U.S. inflation has

President Trump tweets that Apple can avoid tariff consequences by shifting its primary supply chain from China to America. These Trump tariffs on another $

  Andy Yeh Alpha (AYA) fintech network platform: major milestones, key product features, and online social media services   Introduction

To complement President Trump's pro-business economic policies such as low taxation, new infrastructure, greater job creation, and technological in