THE CHAOS DEGREE OF BOTH SHENZHEN AND SHANGHAI STOCK MARKETS AND ITS CONTROLLING METHODS

As a new branch of economics, chaos economics was born at the first of 1980s. It has been rapidly developed since then. R.H. Day, Stutzer, Benhabib, Shafer, Woof, Woodford, Deneekerre, Poliman and others have done a lot of research work in the field of chaos economics. Even so, there are still many open questions about basic theory of chaotic economics. For example, How to find the border point of chaos in the economic data? How to describe the complex degree of chaotic economic systems? And etc.In this paper, we apply the theory of Chaos Economics to Shenzhen and Shanghai stock markets. Firstly, the situation of researching the stock market is reviewed. Secondly, the concept of chaos degree and its computational method are set up. Thirdly, as the application of the chaos degree methods, the chaos degrees of both the Shenzhen and Shanghai stock markets during 1992 to 1997 are calculated and compared. Finally, the methods to control the chaos degree down are put forward.