translation.en: And a 2012 study of employers showed that deep, flexible practices actually lowered operating costs and increased adaptability in a global service economy.
translation.zh: 另一项2012年关于雇主的研究 进一步显示，灵活的操作 实际上降低了经营成本， 并加强了适应能力， 在全球服务经济下。