When a crystal ball is not enough, the fastest growing economies may be duds as investments, and UBS predicts the roaring 20's.
Which countries have the highest returns, guess again: https://www.wsj.com/finance/investing/stock-market-returns-gdp-growth-548a387e
When a crystal ball isn't enough: https://elmwealth.com/crystal-ball/
U.S. Economy is on the cusp of another roaring 20's: https://finance.yahoo.com/news/u-economy-cusp-another-roaring-103913456.html