前面我们研究了企业的岗位结构及其内涵特性,现在我们来研究岗位的外延特性。所谓岗位的外延特性,是指从岗位群体角度看,岗位所体现出来的性质。岗位的外延特性主要包括岗位的层次性、中心性、比例性、联系性和排斥性等。很明显,岗位的外延特性,是此岗位与彼岗位相互比较时体现出来的特性。这些特性同岗位的内涵特性一样,都是 In front of us, we studied the post structure and connotation of the company. Now we will study the extension of the post. The so-called post-extension feature refers to the nature of the post reflected from the post group perspective. The extended nature of the job mainly includes the level, centrality, proportionality, connection, and exclusion of the job. Obviously, the extended nature of the job is the characteristic of this job when compared with the job. These characteristics are the same as the connotation characteristics of the job.