Minimum Wage, Literally

From Newsweek (HT BoingBoing):

Wal-Mart is Mexico’s largest private-sector employer in the nation today, with nearly 150,000 local residents on its payroll. An additional 19,000 youngsters between the ages of 14 and 16 work after school in hundreds of Wal-Mart stores, mostly as grocery baggers, throughout Mexico—and none of them receives a red cent in wages or fringe benefits. The company doesn’t try to conceal this practice: its 62 Superama supermarkets display blue signs with white letters that tell shoppers: OUR VOLUNTEER PACKERS COLLECT NO SALARY, ONLY THE GRATUITY THAT YOU GIVE THEM. SUPERAMA THANKS YOU FOR YOUR UNDERSTANDING. The use of unsalaried youths is legal in Mexico because the kids are said to be “volunteering” their services to Wal-Mart and are therefore not subject to the requirements and regulations that would otherwise apply under the country’s labor laws. But some officials south of the U.S. border nonetheless view the practice as regrettable, if not downright exploitative. “These kids should receive a salary,” says Labor Undersecretary Patricia Espinosa Torres. “If you ask me, I don’t think these kids should be working, but there are cultural and social circumstances [in Mexico] rooted in poverty and scarcity.”