The operating scale of the sample enterprises has a certain affection for the enterprise technical efficiency. But the difference was not statistically significant.

样本企业的经营规模对企业技术效率有一定的影响，但是其间的差异在统计学意义上并不显著；

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System institutions are operating very efficiently based on this analysis, raising the question of the value of pursuing a broad scale outsourcing initiative.

基于这一分析，系统机构的运作非常高效，这就出现了一个问题，即寻求大规模外包方案的价值何在。

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Managing and successfully operating an environment at that scale requires tremendous skill and discipline, plus significant preparatory work and solid decision making on many disparate topics.

管理并成功地运行一个这样规模的环境需要极高的技巧和规程，还要针对许多全异的主题进行大量的准备工作和可靠的决策。

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Economies of operating scale are vital to the math.

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Prop 19 allows for local regulation, which would inhibit operating at scale.

FORBES: The Google (and Angelina) of Pot?

But in a letter to domestic electrical good retailers the Commission has said it was unlikely to find that the Dixons Group was operating a 'scale' monopoly in the sale of warranties as the firm had slightly less than 25% market share.

BBC: Warranties face 'radical shake-up'