We concluded that:(1) Size of companies has a positive effect on profit efficiency but impacts cost efficiency negatively, and the impacts of company size decreases progressively;

研究发现：规模扩大会降低产险公司的成本效率并且提高利润效率，公司规模对成本效率和利润效率的影响都是递减的；

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Much of that impressive profit growth has been driven by the remarkable gains in efficiency and productivity that corporate America has notched since the recession took hold.

这种可观的利润增长，大多来自衰退开始以来，美国企业界非凡的效率与生产率的增长。

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First, increased reliance on market and profit incentives meant a greater emphasis on monetary profit and loss statements in the evaluation of enterprise efficiency.

第一，更多地依赖市场和利润奖励意味着在企业效率评估上，更加看重货币损益表。

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For me, what is noteworthy about this story is that these governmental entities have the feel of public-private partnerships, effectively mixing the strategic planning of entrepreneurial government agencies with aggressive economic development and a healthy orientation toward profit and efficiency.

FORBES: Thoughts on China

When it looked at the Catholic hospitals, it saw another opportunity to create profit through size and efficiency.

NEWYORKER: Big Med

It bids for jobs on a per-transaction basis and then uses computers and software to increase efficiency and its profit on the work.

FORBES: The human factor