The scores were combined to create a paternal-investment index which ranged from a high of + 4 to a low of -4.

把得分相加，就会得出最高4分最低- 4分的父亲投入指数。

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Outcome: With the investment index acquired from 1999 to 2003, Xi'an, Chengdu, Kunming reveals uprising, yet Chongqing maintaining declining;

结果比较1999年与2003年西部五城市利用外资业绩指数可见，西安、成都、昆明三城市有所上升；

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The net revenues of the 12 firms in the Boston Consulting Group’s investment-banking index tumbled to $6.2 billion in the third quarter, from $27.1 billion a year earlier.

被波士顿（BCG）咨询公司列入其投行业务指数的12家投资银行今年第三季度的净收入从去年的271亿大幅下滑至62亿。

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"Investments of passion" are also expected to attract the super-wealthy from emerging markets, particularly in China, as investors seek safer assets in an unsteady global economy, according to the Knight Frank's Luxury Investment index.

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The Barclays Capital U.S. Aggregate Bond Index is an investment-grade domestic bond index.

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While active investment involves an asset manager making investments with the aim of outperforming a benchmark index, passive investment requires an asset manager to replicate the benchmark index by incorporating the constituent assets in similar proportions (weights) and thereby matching the returns of the index.

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