Based on the employment unfairness caused by selective recruitment for job seekers according to innate skills unrelated to post working attributes,graduation colleges are not directly related to individual capacity,therefore,employment discrimination indicates that the recruitment units set up graduation college threshold after the hiring of college students and afterwards human resources management.“College discrimination”is implicit employment discrimination,and it mainly demonstrates that,in the recruitment process,a recruitment main body differently deals with the students graduated from different colleges and differently pays for the same job for the different students.The causes for“college discrimination”come from the education cause because of development imbalance of China’s higher education,the economic cause because of recruitment units’controlling human resources cost,and the recognition bias on higher education function.“College discrimination”can be controlled by multi-main body coordination,boosting the balanced development of China’s higher education,continuously strengthening the construction of institutional regulations and standards of labor market,and promoting the objective convergence between supply side and demand side of the talents to maintain fair employment environment together.