题材：管理难度：★★★字数：409建议时间：24分钟
　　If sustainable competitive advantage depends on work force skills, American firms have a problem. Human-resource management is not traditionally seen as central to the competitive survival of the firm in the United States. 1.Skill acquisition is considered as an individual responsibility. Labor is simply another factor of production to be hired-rented at the lowest possible cost-much as one buys raw materials or equipment.