1.		Demand elasticity estimates for New Zealand tourism / Aaron Schiff, Susanne Becken Autor: Schiff, Aaron Coautor: ; Becken, Susanne
2.		A critical review of tourism and oil / Susanne Becken Autor: Becken, Susanne
3.		Measuring national carbon dioxide emissions from tourism as a key step towards achieving sustainable tourism / Susannne Becken, Murray Patterson Autor: Becken, Susanne Coautor: ; Patterson, Murray