Using sustainable tourism indicators (STI) creates many difficulties resulting mainly from the multiple interpretations … objectives of the academic versus the political world, which often challenges the need for indicators. We propose a parsimonious … list of sustainable tourism indicators based on the application of a series of selection criteria. From the expert …

are made to harmonize the two datatsets and make them comparable as much as possible. Different innovation indicators …

We analyze 17 studies of the use of sustainable development indicators (SDI) in an urban setting. The analysis reveals … number of indicators. First, by performing different classifications and categorizations of SDI we identify problems inherent … indicators, the selection method and the accessibility of qualitative and quantitative data. Third, we propose a selection …