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First, we present the OAXACA'S (1973) traditional measure of the wage discrimination. We mention the shortcomings. Then, we describe the method proposed by SHRESTHA and SAKELLARIOU (1996). The later is applied to the survey 1994 on the Swiss wage structure. A significant discrimination in favour...

The imputation of missing values is generally used to correct the item nonresponse of a survey. For the KOF/ETHZ-Innovation Survey 1999, this problem is managed with a multiple imputation. We give some theoretical backgrounds of the method and illustrate it by some examples. We compare our...