For a high controllable manpower system, manager can choose and apply either outsourcing tactic or employment tactic, and it will be more economical.

可控性高的企业可以结合外包理论，选择使用招聘策略和外包策略，更能实现经济性。

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Rather than purchasing the tools and manpower needed to run their companies, more small firms are renting, sharing or outsourcing resources, typically through online services, according to Steve King, a partner at Emergent Research, a research and consulting firm for small businesses.

WSJ: With New Technology, Start-Ups Go Lean