My guess is that payroll is an easy number to count, while costs of hiring/turnover are more diffuse and not as clearly quantifiable. The bean counters can easily count the former, and it's much more difficult to count the latter. But, ZOMG, maybe there is something to paying people more...
"Our job applications are going up and we are seeing some relief in turnover," Wal-Mart's chief executive, Doug McMillon, told a media briefing after the company's annual shareholders' meeting on Friday.
He did not provide details, and Wal-Mart does not disclose figures on turnover.