If a share rises in price, its index weight increases.

如果一个股票价格升高，它在指数中的权重升高。

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By controlling for individual and environmental influences on weight, such as income and health, they then measure whether food-price changes affect body-mass index (BMI).

如果不考虑诸如收入和健康这些影响体重的个人和环境因素的话，作者估量出了食品价格变动是否会影响体重指数。

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The fields weight, price, inStock, manu, features, and popularity are other fields defined in the default Solr index schema.

字段 weight、price、inStock、manu、features 和 popularity 都是在默认 Solr 索引模式中定义的其他字段。

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Even the mighty Nikkei 225 is a price weight index.

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For example, the current reported inflation rate is only 1.6% (compared to a long-term average of about 3%), but this rate is depressed due to the 40% weight in the Consumer Price Index from housing.

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Other equal-weight ETFs also lose the price battle to cap-weighted index funds.

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