Estimating the impact of tourism on an economy means to estimate both benefits and costs associated with tourism. Without any doubt, tourism has a huge economic and social importance. However, the growth of tourism has been accompanied by significant drawbacks in terms of emission of greenhouse...

In this paper we introduce a procedure for detecting changes in the economic structure of a country. In practise, we analyse two sectors that satisfy most of the Spanish Tourism demand: accommodation and food service activities. The proposed method allow us to updating input-output matrix...