As with every other element of a growth strategy, mutually reinforcing efforts are the only way to achieve success. Half a loaf may be better than none, but half the ingredients do not translate into half of the hoped-for results.
但增强劳动力流动性并非万灵丹。与其他所有增长战略要素形成互相强化效应是实现成功的唯一办法。有半个面包也许比什么都没有更好，但只有一半要素是无法产生一半的想要结果的。