Il disegno dell’indagine sulle condizioni economiche e sociali delle famiglie nella Provincia di Modena

This paper describes the survey and sample designs adopted to carry out the income survey in province of Modena. Specifically, it illustrates the determination of the sampling size, the territorial stratification, the selection of sampling units, the calculation of weights, the variance of estimators, post-stratification and calibration, the key-points of nonsampling errors, some indicators of total and partial nonresponses.