“…A number of papers on MQ regression that focus on theoretical developments (Tzavidis et al , ; Fabrizi et al , ; Salvati et al , ; Bianchi & Salvati, ; Chambers et al , ; Fabrizi et al , ; Tzavidis et al , ; Alfò et al , ), extensions to non‐linear models (Pratesi et al , ; Chambers et al , ; Dreassi et al , ; Tzavidis et al , ; Chambers et al , ) and various small area applications (Tzavidis et al , ; Pratesi et al , ; Salvati et al , ; Tzavidis et al , ; Fabrizi et al , ) have been published in recent years. In view of this growing number of studies, in this paper, we review MQ linear regression with special focus on its application to SAE.…”