Economics and Investing:
Economic Lessons From Switzerland’s One-Day, 18 Percent Currency Rise – G.P. o o o Be Prepared For An Oil Price Spike o o o Items from Mr. Econocobas: Copper Prices Slump to 2009 Levels, Sparking Growth Concerns Oil Trades Near 5 1/2-Year Low as Global Surplus Seen Persisting Bitcoin Tumbles Below the $200-Level as Sell-Off Intensifies U.S. Retail Sales Down Sharply, Likely Cuts to Growth Forecasts Ahead