...豆丁网 导出衡量经理人可控制的纯粹技术效率 （pure technical efficiency, PTE）与经理人不可控制的规模效率（scale efficiency, SE）之模型，亦即为BCC 模 型。
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融合还是有一些优点的——主要是降低价格和增加效率——但是这还要大规模的宣传。
Convergence does have some merits then-mainly in cutting costs and increasing efficiency-but the hype is wide of the mark.
简略回答是拉美国家公司行号的规模通常较小，服务欠缺效率，并且可能擅于在非正式经济里经营。
The short answer is that the typical Latin American firm is a small, inefficient service business and may well be operating in the informal economy.
所以当一个企业越过了它能获得的规模效应的最高点后，它的规模和效率则呈反比。
So efficiency tends to decrease with increasing size once firms have passed the point where they can take full advantage of mass production.
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