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【简答题】
有学者论述道，那种认为提高效率就要牺牲公平，或者说重视公平就要损失效率的观点，有一个前提，即在人们机会平等的情况之下，效率和公平之间才会呈现某种负相关的关系。这一观点有一定道理。的确，我国居民收入不平等的重要原因其实是在于机会平等方面还有待改进而非效率，而机会不平等的消除恰恰是同效率提高相辅相成的。所以，那种认为收入差别过大主要是由于过分强调了效率的观点，多少混淆了不同的问题。 作者对以上学者的观点持何种态度？（ ）
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