Le innovazioni del processo di raccolta dati nelle indagini sociali in Europa

Survey data collection is undergoing a deep transformation. National statistical institutes are facing increasing needs of statistical information, constantly decreasing response rates, reduced budgets, all the while aiming to reduce respondent burden. The growing demand for harmonized statistics focuses not only on data dissemination but also on their construction. The paper reviews some of the innovations that the NSIs are implementing, with particular reference to: 1) the integration of new sources of data and the difficulties of comparison; 2) the increasing digitalization of data collection mode; 3) the growing use of mixed mode techniques. [Publishers' text].