You can find original article here Nrn. Subscribe to our free daily Nrn newsletters. Papa Johns is adjusting to a cautious consumer environment amid its ongoing brand turnaround plan. The Atlanta-based quick-service pizza chain reported flat same-store sales for the third quarter ended Sept. 28, with robust 7.1% international sales growth offsetting the 2.7% decline in North America sales.   “We are navigating weaker consumer sentiment and a more promotional QSR marketplace, particularly in North Am ...