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【作者(必填)】Philippon, Thomas.
【文题(必填)】Has the US Finance Industry Become Less Efficient? On the Theory and Measurement of Financial Intermediation
【年份(必填)】 2015. American Economic Review, 105(4): 1408-38.
【全文链接或数据库名称(选填)】
DOI: 10.1257/aer.20120578