Quantile Regression under Misspecification, with an Application to the U.S. Wage Structure
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Quantile regression(QR) fits a linear model for conditional quantiles, just as ordinary least squares (OLS) fits a linear model for conditional means. An attractive feature of OLS is that it gives the minimum mean square error linear approximation to the conditional expectation function even when
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美国国家经济研究局创建时间:
2004-04-01



