Quantitative analysis of the use of cost accounting began in the era of scientific management, but at this stage has a lot of new developments in the technology tools for quantitative analysis. Quantitative models began to be used for various cost accounting issues, the use of analytical techniques including linear programming, nonlinear programming, probability theory, regression analysis, hypothesis testing, decision theory and so on. Although the application of these models face a wider, but for most enterprises, to maintain its stable and continuous business does not have much. And from a historical perspective, innovative methods of management accounting techniques who have been affected primarily two basic theories: First, economic theory, and second, management theory. In economic theory, emphasizing the use of quantitative methods of management accounting and analysis techniques; to manage the theory of financial advisory services, management accounting and constantly absorb various management school specialized methods and techniques of financial advisory services, so that it has a more extensive The practical value and greater adaptability. We believe that management accounting should continue to play its role as edge science embracing traditional strengths, learn from research in other areas to be further developed and improved. Financial consulting agency | Poly Campbell Finance (certified) | financial advice provided by the Financial Advisory Co., Pingxiang Poly Campbell. Pingxiang Poly Campbell Financial Advisory Co. (www.jjbcw.com) Jiangxi Pingxiang, the company registered a leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Poly Campbell in financial leadership with the staff warmly welcome all inquiries negotiations to create poly Campbell finance a better future.