Andy Yeh Alpha

Corporate diversification theory and evidence A recent strand of corporate diversification literature spans at least three generations. The first generat

Uniform field theory of corporate finance While the agency and precautionary-motive stories are complementary, these stories can be nested as special cas

Investing in stocks is the best way for people to become self-made millionaires. A recent Gallup poll indicates that only 37% of young Americans below the a

Warren Buffett points out that it is important to invest in oneself. Learning about oneself empowers him or her to lead a meaningful life. This valuable inv

Lean enterprises often try to incubate disruptive innovations with iterative continuous improvements and inventions over time. Trevor Owens and Obie Fern

President Trump may reluctantly sign the congressional border wall deal in order to avert another U.S. government shutdown. With his executive power to decl