By Julie Jargon, Aug. 13, 2015 2:32 p.m. ET
Subway, suffering through its biggest slump in years, is testing just how sprawling a fast-food chain can get before it becomes too big. Read more
PACIFIC MANAGEMENT CONSULTING GROUP
Restaurant Analysis and Advisory
By Julie Jargon, Aug. 13, 2015 2:32 p.m. ET
Subway, suffering through its biggest slump in years, is testing just how sprawling a fast-food chain can get before it becomes too big. Read more