American Expansion Lasting Longer Than Most Without Worst Excess

American Expansion Lasting Longer Than Most Without Worst Excess

Victor J. Blue/Bloomberg

Shoppers walk at The Shops at Columbus Circle mall in New York. Economic growth will speed up to 2.9 percent next year and 3.2 percent in 2015, from 1.9 percent this year, according to Goldman Sachs Group Inc. in New York.