Andy Yeh Alpha

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

With clean and green energy resources and electric vehicles, the global auto industry now navigates at a newer and faster pace. Both BYD and Tesla have

Harvard financial economist Alberto Cavallo empirically shows the recent *Amazon effect* that online retailers such as Amazon, Alibaba, and eBay etc use fas

The Trump administration imposes 10% tariffs on $200 billion Chinese imports and expects to raise these tariffs to 25% additional duties toward the end of t

Stock Synopsis: With a new Python program, we use, adapt, apply, and leverage each of the mainstream Gemini Gen AI models to conduct this comprehensive fund

The Chinese central bank has to circumvent offshore imports-driven inflation due to Renminbi currency misalignment. Even though China keeps substantial fore