Pedraza, Pablo de; Tijdens, Kea; Muñoz de Bustillo, Rafael - Amsterdams Instituut voor ArbeidsStudies (AIAS), … - 2007
Using micro data from a continuous voluntary web survey, the Wage Indicator, the paper analyses the type of bias that such a sampling method produces and discusses a methodology to weight the data in order to correct such bias and make it possible to run analyses to obtain results and...