Ocena wpływu tematyki badania oraz organizacji procesu badawczego na poziom wskaźnika braku odpowiedzi – porównanie podejść analitycznych
Assessing the impact of research topics and research process organization on the level of nonresponse rate – comparison of analytical approach

Summary/Abstract: The article presents an attempt to identify the causal effect of the research process on the level of the response-rate in the study of Polish households conducted in 2013. Conditions for lack of contact and refusal were analyzed separately. The net causal effect was assessed by simply comparing the subsets of the participating and refusing units or unavailable units and matched paired units. In matched paired approach for estimating propensity index the technique of the logistic regression model, the hybrid model and multidimensional correspondence analysis ware used. Socio-economic status of the units was taken as the independent variable. The best match for the compared groups was achieved by logit model and multivariate analysis of correspondence.

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