一些與經濟學相關的名詞 - 經濟

1.scope efficiency
product mix efficiency
二者的定義各是什麼,還有有什麼差別呢?
2.X-efficiency
paper裡的定義是how much closer to or further from the optimal
point on the best-practice efficient frontier
希望可以舉一些金融業(併購方面)相關的例子,因為我在paper裡面唸到
這些term,可是不是很清楚其中的意涵

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To be,or not to be,that is the question:
Whether it is noble in the mind to suffer
The slings and arrows of outrageous fortune,
Or to take arms against a sea of troubles
And by opposing end them -----《Hamlet》

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