Four-dimensional model analysis of the hidden barriers to the first promotion of college graduates and their breakthroughs

The first career promotion of college graduates is the most important step in the early stage of their career development. In order to help graduates break through the hidden barriers to initial promotion, this paper uses Porter and Shepherd's endogenous and exogenous barriers theory and David McClan's competency model to analyze the hidden barriers to graduates' initial promotion, constructs a four-dimensional model to solve the problem, and conducts statistical analysis of 1315 questionnaires in 12 provinces, autonomous regions and municipalities directly under the central government. The quality of micro-leaders and the ability to deal with on-site incidents are significant factors affecting the initial promotion of graduates, and learning and proficient in the content of four-dimensional models are important ways for graduates to break through hidden barriers.