Search Results - subject:"Randomized response model"

A new privacy-protecting survey design for multichotomous sensitive variables

Groenitz, Heiko - In: Metrika 77 (2014) 2, pp. 211-224

In this paper, we propose the diagonal model (DM), a survey technique for multicategorical sensitive variables. The DM is a nonrandomized response method; that is, the DM avoids the use of any randomization device. Thus, both survey complexity and study costs are reduced. The DM does not require...

Persistent link: https://www.econbiz.de/10010896471

An improved randomized response model: estimation of mean

Gjestvang, Christopher; Singh, Sarjinder - In: Journal of Applied Statistics 36 (2009) 12, pp. 1361-1367

In this paper, we suggest a new randomized response model useful for collecting information on quantitative sensitive … response model. An interesting feature of the proposed model is that it is free from the known parameters of the scrambling … variables such as drug use and income. The resultant estimator has been found to be better than the usual additive randomized …

Persistent link: https://www.econbiz.de/10008582917

Forced quantitative randomized response model: a new device

Gjestvang, Christopher; Singh, Sarjinder - In: Metrika 66 (2007) 2, pp. 243-257

Persistent link: https://www.econbiz.de/10005178916