在本量利分析中，需要保证品种结构保持一定的稳定性以及产销平衡。在201

In the cost-volume-profit analysis, it is necessary to ensure that the variety structure maintains a certain stability and the balance of production and sales. During the production and operation of Hubei Tailong Company in 2014, research and development of related products took place, and some products were also put into production. It can be found that the company's product structure in the year has been adjusted accordingly. In fact, in the process of calculation and analysis by enterprise personnel, the calculation and analysis of comprehensive variable cost rate and comprehensive contribution gross profit rate have not been adjusted with corresponding changes. Therefore, this also caused errors to a certain extent for the enterprise to achieve the target profit. <br>It can be further found that the cost-volume-profit analysis is indeed very convenient in short-term operations, and can play a more precise role in decision-making, forecasting and control for enterprises. However, there are major limitations in using this method in a long business cycle

In this volume analysis, it is necessary to ensure that the structure of varieties maintain a certain stability and balance of production and marketing. In 2014, Hubei Tailong company's production and operation process, the relevant product research and development work, and some products have also entered production. It can be seen that the enterprise's product structure in the year has been adjusted accordingly. In fact, in the process of enterprise personnel calculation and analysis, the calculation and analysis of the comprehensive variable cost rate and the gross margin of the comprehensive contribution are not adjusted with the corresponding changes. Therefore, this also to a certain extent, the enterprise to achieve the target profit caused errors.<br>From this, it can be further found that the volume of profit analysis in the short-term operation is indeed a great convenience, can play a more accurate decision-making, forecasting, control role for enterprises. However, there are great limitations to using this method in the long business cycle.

In the cost volume profit analysis, it is necessary to ensure the stability of variety structure and the balance of production and marketing. In the production and operation process of Hubei Tailong company in 2014, R & D work of related products occurred, and some products were put into production. It can be found that the product structure of the enterprise has been adjusted accordingly in that year. In fact, in the process of personnel calculation and analysis, the comprehensive variable cost rate and the comprehensive contribution gross profit rate are not adjusted with the corresponding changes. Therefore, to a certain extent, it also causes errors for enterprises to achieve the target profits.<br>It can be further found that CVP analysis has great convenience in short-term operation, and can play a more accurate role in decision-making, prediction and control for enterprises. However, there are some limitations in using this method in the long business cycle<br>