Özet:

National statistical authorities are under pressure to provide reliable and readily accessible data with minimum costs and respondent burden. To this end, a use of administrative data, defined as those not primarily collected for statistical purposes, is increasingly encouraged to supplement sample and census surveys. In this paper, a possibility to produce new statistics by combining several sources where at least one is the administrative data is tested. This exercise was applied to measure a volume of tourists (residents and non-residents) staying in non-commercial accommodation facilities in Croatia. Four data sources were analysed: (i) administrative data from eVisitor system, a unique online central information system for tourists registration in Croatia that provides insights into tourist traffic and accommodation capacities (commercial and non-commercial), (ii) Croatian Bureau of Statistics Survey on Tourist Activity of the Croatian population, that provides information on number of domestic trips and nights in commercial and non-commercial accommodation establishments, (iii) Croatian National Bank Survey on foreign visitors in Croatia, that estimates number of foreign tourist nights in Croatia in, both, commercial and non-commercial type of accommodation, and (iv) administrative data from Tax Register on paid taxes on second homes – holiday houses and apartments. The results clearly demonstrated that two survey-based data sources and the administrative one regarding the second homes taxes had not provided a quality foundation to improve the current estimations of tourist traffic in non-commercial accommodation provided by the eVisitor system.

Anahtar Kelimeler: