人力资源效率内部比较法。计算人力资源效率的开发空间，还可以通过内部比较

Internal comparison method of human resource efficiency. To calculate the development space of human resource efficiency, the internal comparison method can also be used to calculate the development space of human resources efficiency between different job categories and different job levels. The salary of management is generally relatively high. Generally, the ratio of the salary of managers to the salary of all employees in the enterprise can be calculated. From the perspective of labor costs, the lower the proportion of managers' salaries to the total salary, the better, because one person is naturally more efficient than managing individuals. In the same way, sales efficiency can also be analyzed for comparison. To evaluate whether a department's efficiency is high or low, you cannot just look at individual employees or measure efficiency through overtime. You must also further confirm whether overtime is effective or ineffective. Therefore, we can make internal comparisons based on the data and conduct a certain analysis on the efficiency of each department to determine whether the efficiency has increased or decreased.

Internal comparison method for human resource efficiency. The development space for calculating human resource efficiency can also be calculated through internal comparison method to determine the development space for human resource efficiency among different job categories and job levels within the organization. The salary of the management is generally relatively high, and in general, the ratio of the salary of the management personnel to the salary of all personnel in the enterprise can be calculated. From the perspective of labor costs, the lower the proportion of management personnel's salary to the total salary, the better, because of course, managing individuals is more efficient than managing them. Similarly, sales efficiency can also be analyzed for comparison. Evaluating the efficiency of a department should not only focus on individual employees or measure efficiency through overtime, but also further confirm whether overtime is effective or ineffective. So we can conduct internal comparisons based on data and analyze the efficiency of each department to determine whether efficiency has improved or decreased.

Internal comparison method of human resource efficiency. To calculate the development space of human resource efficiency, we can also do the development space of human efficiency between different job categories and different job grades through internal comparison method. The salary of management is generally higher. Under normal circumstances, the ratio of the salary of management personnel to the salary of all employees in the enterprise can be calculated. From the perspective of labor cost, the lower the proportion of managers' wages to total wages, the better, because one person is certainly more efficient than managing individuals. Similarly, sales efficiency can also be analyzed for comparison. To evaluate the efficiency of a department, we should not only look at individual employees, or measure the efficiency through overtime, but also further confirm whether overtime is effective or invalid. Therefore, we can make an internal comparison according to the data and make a certain analysis of the efficiency of each department, and we can get whether the efficiency is improved or decreased.