Development of an indicator model and ranking of sustainable revitalization alternatives of derelict property: a Lithuanian case study

Abstract

The paper deals with the problem of the redevelopment of derelict buildings and abandoned sites as a complex issue that includes environmental, social and economic aspects. The objective of the research was to suggest a model for determining the rational revitalization of derelict immovable property from the perspective of sustainable development. The authors assume that a multi-criterion analysis is an appropriate technique to use to assure equilibrium among various domains of sustainability. When taking into account the uncertainty of a problem, calculations using the fuzzy version of the TOPSIS method were proposed. The development of a model for determining revitalization priorities of abandoned buildings was based on a case study of derelict rural buildings in Lithuania. A set of indicators was defined and used to perform the multi-criterion analysis of revitalization alternatives of the derelict buildings. Based on results from calculations, scientific recommendations for a rational revitalization of buildings and their sites were prepared.