执行力是企业准确把握现实,并根据现实采取系统化行动的能力。它是一个系统的概念。核心竞争力是在一个组织内部经过整合了的知识和技能,尤其是关于怎样协调多种生产技能和整合不同技术的知识和技能。核心竞争力具有以下特征:(1)学不到——不可模仿性;(2)买不来——不可交换性; Executive ability is the ability of enterprises to accurately grasp the reality and take systematic action according to reality. It is a systematic concept. Core competencies are the combined knowledge and skills within an organization, and in particular, knowledge and skills on how to coordinate multiple productive skills and integrate different technologies. Core competencies have the following characteristics: (1) can not learn - can not be imitated; (2) can not buy - can not be exchanged;