Susan Berfield, BLOOMBERGBUSINESSWEEK.COM (BloombergBusinessweek)—Wal-Mart (WMT), the country’s biggest private employer, has been criticized by activists and by its own workers for not paying living wages or providing full-time hours to those who want them. This week, however, all of the company’s senior executives appeared on a stage in Rogers, Ark., for six hours, and no one in the audience of […]
