Background and information
This dissertation will focus on Shanghai Stock Exchange to do some research, and develop this issue. The main purpose is to find out is the regulation placed on the Shanghai Stock Exchange increased its internal efficiency.
Look back upon these 20 years, there were many changes in the regulation of the Shanghai Securities exchange.
When it was established in 1990, there was no proper regulations, and just has 25 securities trading organizations. Everything is immature at that time. The organization of the stock exchange itself didn’t know how to make appropriate regulation, and investors didn’t know much about stock exchange, even high speculative activities also exist. To some extent, it was not a formal stock exchange. However, with time flied, the regulation changed as well. The first effective change was coming in 1992. In that year, because of some political reasons, the regulation changed and the stock prices rose up to 570 percent in three days. But at that time, the regulation was still limited. There is no formal law to lead the establishment of the regulation. The market was still immature. Meanwhile the volume of transactions was not as high as now. This is the first period of Shanghai Stock Exchange.
The second period came in 1997. Chinese Securities Regulation Commission began to charge Shanghai Stock Exchange in that year. So some formal laws and regulations could be instituted. This was an important year for Shanghai Stock Exchange.
Then 2001-2004 was also a significant change. After reached the highest point in 2001, the market began to decline. In order to handle with this recession, new regulation was established, it became more open, more formal and more mature.
In 2005 and 2006, new regulation was instituted; it was more formal and with more details, and more suitable for the market situation in China. This period is considered as the most important one in SSE. It signed that SSE has really became mature. This dissertation will also emphasize this period.
But some people insider pointed that the timing for major reform of basic trade system is not very mature for the present the domestic market. In addition, some industry sources mentioned that the revised ‘trading rules’ will block transactions related rules may be further improved, and stock index futures, margin trading and other innovative financing reserve a certain space launch business. Therefore, some surveys and researches are needed. In order to compare the internal efficiency, this dissertation will analyze some factors as following.
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