Panera Bread banned additives because it was the right way to do business, its CEO said.
Many fast food chains are benefiting as McDonald's copes with its turnaround strategy, says a restaurant analyst.
As McDonald's doubles down to reorganize its company and respond to a fiercely competitive industry, it has another issue to contend with.
McDonald's plans to sell company-owned stores as franchises, a move that its competitors have already embraced.
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