1. Estimation With Response Error and Nonresponse
2. Burton, J., Laurie, H. and Moon, N. (1999). Don’t ask me nothin’ about nothin’, I just might tell you the truth. The Interaction between unit non-response and item non-response’. Paper presented on the International Conference on Survey Nonresponse 1999, Portland, Oregon.
3. Esser, H. (1993). Response set: habit, frame or rational choice? In: D. Krebs andP. Schmidt (eds.), New Directions in Attitude Measurement. Berlin, New York: de Gruyter, pp. 293–314.