Then, this chapter analyses economic theoretical foundations in the existence of the financial conglomerates: large-scale production, range economy, coordination effect and risk dispersion.

接着本章分析了金融集团存在的经济理论基础：规模经济、范围经济、协同效应和分散风险四个方面。

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The company also said it exceeded the high-end of its production range guidance.

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Production costs range from hiring trucks, pyrotechnics and video screens to catering expenses, hotel rooms and insurance.

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Free-range production now looks to have the potential to reverse the sharp decline in local egg production.

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