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Many household panel surveys have experienced decreasing response rates and increasing risk of nonresponse bias in recent decades, but trends in response rates and nonresponse bias in business or establishment panel surveys are largely understudied. This article examines both panel response...
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-- Italy -- Portugal -- Part II Sampling for Telephone Surveys: Who can be contacted by phone? Lessons from Switzerland … -- Sampling Frames for Telephone Surveys in Europe -- Mobile- and Landline-Onlys in Dual-Frame-Approaches: Effects on Sample … Introductions in Telephone Surveys -- Preference for Mobile Interview Surveys? Interplay of Costs, Errors and Biases -- Fieldwork …
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Non-response bias refers to the mistake one expects to make in estimating a population characteristic based on a sample of survey data in which, due to non-response, certain types of survey respondents are under-represented. Social scientists often attempt to make inferences about a population...
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Sample surveys are often affected by missing observations and non-response caused by the respondents' refusal or unwillingness to provide the requested information or due to their memory failure. In order to substitute the missing data, a procedure called imputation is applied, which uses the...
Persistent link: https://www.econbiz.de/10014287900
Informative sampling refers to a sampling design for which the sample selection probabilities depend on the values of … response units under informative sampling and nonignorable nonresponse. This is the most general situation in surveys and other … combinations of sampling informativeness and response mechanisms can be considered as special cases. Furthermore, based on the …
Persistent link: https://www.econbiz.de/10015052114
probability sampling combined with design-based inference, and most national statistical offices have adopted this method for … their major surveys. However, nonprobability sampling has remained in widespread use in many areas of application, and over … nonprobability sampling for several reasons, including: the growing imperfections and costs in applying probability sample designs …
Persistent link: https://www.econbiz.de/10015052143
Survey statisticians have been dealing with the issues of nonresponse in sample surveys for many years. Due to the complex nature of the mechanism, so far it has not been easy to find a general solution to this problem. In this paper, several aspects of this topic will be elaborated on: the...
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