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Tekijä: | Chen, Weizhong Shang, Baoping |
Otsikko: | Shanghai securities market: time-varing risk and analysis of reasons for it (original in Chinese) |
Lehti: | Forecasting (c)
1998 : 2, p.28-31 |
Asiasana: | STOCK MARKETS BOND MARKETS FINANCIAL RISK CHINA |
Kieli: | chn |
Tiivistelmä: | After a positive study of time-varing risk of Shanghai securities market according to the theory of modern securities combination, this paper draws the following conclusion: 1. There exist market time-varing risk in Shanghai securities market and B value has obvious time-varing feature; 2. Non-system risk may be reduced effectively through investment combination which also has obvious function of avoiding time-varying risk; 3. B value has time varying nature which is associated with the factors influencing market in different time sections; 4. Time- varying risk would become greater due to the high system risk of China's securities market. |
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