Research Article

Evolving MCDM Applications Using Hybrid Expert-Based ISM and DEMATEL Models: An Example of Sustainable Ecotourism

Table 3

Levels of model 1 elements.

Element Reachability set Antecedent set Intersection set Level

A1 A1A3A5A7A8A1A1 4
A2 A2A3A4A5A6A7A8A2A2 4
A3 A3A5A7A8A1A2A3A3 3
A4 A4A6A7A8A2A4A4 3
A5 A5A7A8A1A2A3A5A5 2
A6 A6A7A8A2A4A6A6 2
A7 A7A8A1A2A3A4A5A6A7A8A7A8 1
A8 A7A8A1A2A3A4A5A6A7A8A7A8 1