Randomized response estimation in multiple frame surveys Rueda García, María Del Mar Auxiliary information Monte Carlo simulation Multiple frame sampling Privacy protection Randomized response theory Sensitive issues Large scale surveys are increasingly delving into sensitive topics such as gambling, alcoholism, drug use, sexual behavior, domestic violence. Sensitive, stigmatizing or even incriminating themes are difficult to investigate by using standard datacollection techniques since respondents are generally reluctant to release information which concern their personal sphere. Further, such topics usually pertain elusive population (e.g., irregular immigrants and homeless, alcoholics, drug users, rape and sexual assault victims) which are difficult to sample since not adequately covered in a single sampling frame. On the other hand, researchers often utilize more than one data-collection mode (i.e., mixed-mode surveys) in order to increase response rates and/or improve coverage of the population of interest. Surveying sensitive and elusive populations and mixed-mode researches are strictly connected with multiple frame surveys which are becoming widely used to decrease bias due to undercoverage of the target population. In this work, we combine sensitive research and multiple frame surveys. In particular, we consider statistical techniques for handling sensitive data coming from multiple frame surveys using complex sampling designs. Our aim is to estimate the mean of a sensitive variable connected to undesirable behaviors when data are collected by using the randomized response theory. Some estimators are constructed and their properties theoretically investigated. Variance estimation is also discussed by means of the jackknife technique. Finally, a Monte Carlo simulation study is conducted to evaluate the performance of the proposed estimators and the accuracy of variance estimation.. 2021-05-14T06:57:34Z 2021-05-14T06:57:34Z 2018-05-31 journal article M. Rueda, B. Cobo & P. F. Perri (2020) Randomized response estimation in multiple frame surveys, International Journal of Computer Mathematics, 97:1-2, 189-206, DOI: 10.1080/00207160.2018.1476856 http://hdl.handle.net/10481/68503 https://doi.org/10.1080/00207160.2018.1476856 eng MTM2015-63609-R FPU17/02177 SEJ2954 http://creativecommons.org/licenses/by-nc-nd/3.0/es/ open access Atribución-NoComercial-SinDerivadas 3.0 España