LTReikšminiai žodžiai: Regionai; Regioninė plėtra; Tvarumo rodikliai; Tvarus vystymasis; Regional development; Regions; Sustainability indicators; Sustainable development.
ENAccording to the literature sources it has been already established that the sustainability of a system is ensured by the development of its three constituent parts - economic, social and environmental. For the analysis of the regional sustainable development of the country it is necessary to form a structural data system according to these three aspects. Nowadays the data provided by the statisticians ignore these aspects are not oriented towards the sustainable regional development. A scientific and practical problem arises - on basis of the present statistical data about the development of the country’s regions to create a system of indexes enabling to analyse this development from the aspect of sustainability. There are much data characterizing the regional development therefore it is significant (important) to form a hierarchical system of indexes of regional development. [From the publication]