Quantitative easing does work

Southern Copper Corp., a Phoenix- based mining company that boasts some of the industry’s largest copper reserves, plans to invest $800 million this year in projects such as a new smelter and a more efficient natural-gas furnace. Such spending sounds like just what the Federal Reserve had in mind in 2008 when it cut interest rates to near zero and started buying $1.7 trillion in securities to spur job growth. Yet Southern Copper, which raised $1.5 billion in an April debt offering, will use that money at its mines in Mexico and Peru, not the U.S., said Juan Rebolledo, spokesman for parent Grupo Mexico SAB de CV of Mexico City.