A mutual fund expense ratio measures what it costs an investment company to run a mutual fund.

总费用比率为基金净资产的一个百分率。

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While mutual fund expense ratios and trading commissions may not seem like much, they add up over time.

一直以来，互惠基金的费用比率和交易现金总计也不多。

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Totally, the fund expense rate and the risk have a distinctly positive correlation, this show the weak supervision system and the underdevelopment of the fund managers market.

总体来看，基金费用率与风险是呈显著的正相关关系；这体现了监督机制的不力与基金经理人市场的不发达。

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And hot stock tips produce more pageviews than earnest lectures about mutual fund expense ratios.

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This all-in cost includes mutual fund expense ratios, trading costs and adviser fee.

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Also, trading costs are greatly increased by this large turnover and trading costs are not included in fund expense ratios.

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