All this is inevitably expensive, but Mrs Cheung insists that greater scale creates greater efficiency and reduces the cost per unit of output.

这一切必定花费高昂，但张女士坚持认为，规模愈大，效率愈高，而且每单位产量的成本也愈低。

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They are also pushing the logic of economies of scale into sophisticated services that have traditionally been dominated by professionals who have little interest in efficiency gains.

同样，规模经济的概念也被植入了向来被对效率增益鲜有兴趣的专业工作者所掌控着的尖端服务业。

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The development and transfer of feed, slaughter and processing technologies have increased safety and efficiency, but favour large-scale units rather than small-scale producers.

饲养、屠宰和加工技术的开发和转让提高了安全性和效率，但更有利于大规模的养殖场而不是小规模的养殖者。

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" Economies of Scale and Efficiency in European Banking", by Paul Schure and Rien Wagenvoort, European Investment Bank, 1999.

ECONOMIST: Sources and acknowledgements

Even without considering the additional sustainability benefits to be achieved from the scale and efficiency of commercial data centres, or the proactive monitoring of energy usage, private data centres can potentially quadruple utilisation to 80 per cent with only a 50 per cent increase in power consumption.

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Up to now, those scale economies of fuel efficiency and of capital cost in these large generating units have been so great as to be able to absorb the additional cost of transmission and distribution and still be lower than any competing form of electrical generation (except of course where plentiful hydroelectric generation could be built).

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