Generative artificial intelligence (Gen AI) uses large language models (LLM) and content generation tools to enhance human lives with better productivity.

Joseph Stiglitz and Andrew Charlton suggest that free trade helps promote better economic development worldwide. Joseph Stiglitz and Andrew Charlton (200

Warren Buffett offloads a few stocks from the Berkshire Hathaway portfolio in mid-November 2018. The latest S.E.C. report shows that the Oracle of Omaha sol

U.S. federalism and domestic institutional arrangements A given country is federal when both of its national and sub-national governments exercise separa

Warren Buffett approves Berkshire Hathaway to implement new meaningful stock repurchases. Buffett sends a positive signal to the stock market with the Berks

Large multinational tech firms such as Facebook, Apple, Microsoft, Google, and Amazon can benefit much from the G.O.P. tax reform. A recent stock research r