The biggest characteristic of venture capital investment lies in its high profit and high risk.
风险投资最大的特点在于其高收益性和高风险性。
Then, it studies the characteristic of price volatility and risk in closed-end securities investment fund market by use of ARCH models.
然后，利用自回归条件异方差模型系统研究了我国封闭式基金市场的价格波动特性，分析了基金市场的风险特征。
It is a fund crowded industry which has the characteristic of high investment, high risk and high repayment.
它是一个资金密集型的产业，具有高投入、高风险、高回报的特性。
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