【摘 要】 企業是一個有機生命體，企業活力是企業生命力的重要體現。改革開放以來，我國中小型企業獲得長足發展，目前已成為我國財政收人的主要源泉、社會成員就業的主要解決力量。但是，在中小型企業的發展過程, 也存在著嚴重的缺陷。比如制度老化，體制不健全等方面的問題。所以現今提出增強私營企業活力問題是具有深刻意義的。本文剖析了我國私營企業發展中面臨的主要問題，表現及解決對策。如保持企業的高度靈活性、構建企業長遠經營管理模式、繼續發揮民營企業勤奮的傳統、進行制度改革等。并加入了外國知名企業的優秀經驗，希望能對國內私營企業的可持續發展有可借鑒的地方。

關鍵詞：企業活力  持續發展  家族化  管理制度改革 

【Abstract】  Enterprise is a organism and the enterprise vitality is the important embodiment of its life force. Since China implemented its reform and opening up policies, the small and medium-sized enterprises have achieved great progress. Now, they become the main source of the financial income of our country and solve the employment problems of most social members. However, there are some serious defects in their development, such as the imperfect and ageing of the system. Hence, it is remarkably significant to discuss the problem of enhancing the vitality of the small and medium-sized enterprises. This paper deals with the main problems these enterprises encounter to during the proceeding of development and the performance and some solution measures, such as the preservation of the high elasticity of the enterprise, the mode of long-term operation and management, the promotion of its tradition of diligence, the reformation of systems and so on. And this essay also introduces the excellent experiences of some famous foreign enterprises. I hope these will help the sustainable development of domestic private enterprises.

Key Words ：  enterprise vitality, sustainable development, familized, the reformation of regulatory regime