According to practical management of AS limited company, it analyzed that the large state-owned enterprises’ income scale index is superior to operating profit index. It also could be found that undergo rigid external force, the development orientation, system design, operations, performance appraisal and employee evaluation, as well as psychological desires of managers, which including expanding the influence, increasing the speaking right, improving the performance coefficient and career advance and so on are affected through enterprise operation. Studies have shown that measures such as: symmetric information, scientific evaluation and effective supervision are helpful to change the imbalance situation that scale index is superior to profit index.