Weaker Dollar Bolsters Exports

Demand for big-ticket manufactured goods was surprisingly strong in the U.S. in July, thanks to a dollar-fueled export boom that analysts warn may soon fade as overseas growth slows.

Orders for durable goods, items meant to last at least three years, jumped 1.3% last month, after increasing a revised 1.3% in June, the Commerce Department said Wednesday. The July gain partly reflected stronger demand for aircraft.

A barometer of business-equipment spending -- orders for nondefense capital goods excluding aircraft ...