The Economist on Asset Bubbles
https://www.economist.com/news/briefing/21729988-low-interest-rates-have-made-more-or-less-all-investments-expensive-bubble-without-any-fizz
A Volatility Trap Is Inflating Market Bubbles
https://www.economist.com/news/briefing/21729988-low-interest-rates-have-made-more-or-less-all-investments-expensive-bubble-without-any-fizz
A Volatility Trap Is Inflating Market Bubbles
https://www.bloomberg.com/view/articles/2017-10-05/a-volatility-trap-is-inflating-market-bubbles
Investors Are Betting on GM, Ford and Tesla. They Can't All Win