Evaluating business performance of an enterprise is a summary of the situation of employees working for a period of time, the purpose is to evaluate whether the employees' work meets the company's requirements, from which base in the actual situation, apply sanctions and rewards to encourage and motivate employees to work harder and more seriously. But the evaluation system of some domestic enterprises has lost their initial effectiveness. The reason is because the business evaluation regime is not rational and scientific, the evaluation method is not fair; or just focus on the form, merely evaluate the employee's ability to work, do not vote for excellent employees and have an unreasonable reward regime.
Assessing employee's performance is one of the essential jobs of the business, which is also an important factor affecting employee's dedication to work. Without public and fair assessment, it will not only not evaluate the high - low, good - bad level of employees, but also directly affect the morale of employees. Managers give a superficial, subjective assessment that will make employees unhappy, making them no longer trust managers and businesses, creating negative psychology, directly affecting the dedication and attachment to the profession of employee. The results of an unfair and fair assessment will harm the positive, proactive and successful feeling of employees.