On the forming mechanism of core competence , the paper investigates on the enterprise ' s innovations of technology , organization , value , management , etc . through qualitative analysis and quantitative analysis , this thesis establishes the system of appraising and use the fuzzy appraisal method on enterprise ' s core competence discerning and appraisal . for the matter of core competence ' s cultivating , the paper renders a series of measures of founding knowledge alliances , enterprise cultivating , annexing , imitating innovating , etc . with practical cases , the paper summarizes successful experiences and unsuccessful lessons of nurturing core competence from both domestic and abroad , and it makes some analyses on the mistakes of cultivating core competence 分析了企业核心竞争力提高竞争位势、获取超额收益、赢得长期竞争优势和增强环境适应性等方面的功能；研究了核心竞争力的形成机制，着重论述了其构成要素以及企业技术创新、组织创新、价值创新、管理创新等创新途径；利用定性与定量相结合、建立评价体系并运用模糊评价等方法对企业核心竞争力进行了识别与评价；提出了企业内部孕育、建立知识联盟、并购、模仿创新等一系列培育企业核心竞争力的措施与途径。
Therefore it ' s necessary to make a general assessment of the activities of applying value engineering on the basis of theory and practice so that the corporations in the construction industry can have a better understanding of value engineering ; then they can further apply it spontaneously and skillfully to create new value , thus forming in the construction industry an atmosphere to promote and apply value engineering . and in this way can value engineering be gradually accepted by the management , the proprietors and the contractors in the construction industry , which is vital for the corporations to increase their core competence 为了让建筑业各企业对价值工程进一步熟悉，让各企业能自觉熟练应用价值工程进行价值创新，尽快形成在建筑业大力推广应用价值工程的氛围，有必要在理论和实践的高度上对建筑业中应用价值工程的活动进行总结和归纳，使之逐渐被建筑业管理部门、建筑业主和建筑承包商所接受，为建筑业企业提高核心竞争力提供有力的支持和帮助。
