1.		Stated preferences of tourists for eco-efficient destination planning options / Joe Kelly [et al.] Resp- Sec.: Kelly, Joe Haider, Wolfgang Williams, Peter W Englund, Krista
2.		The Influence of Culture on Climate Change Adaptation Strategies: Preferences of Cross-Country Skiers in Austria and Finland / Mia Landauer, Wolfgang Haider, Ulrike Pröbstl-Haider Autor: Landauer, Mia Coautor: ; Haider, Wolfgang Pröbstl-Haider, Ulrike
3.		Zoning in national parks: are Canadian zoning practices outdated? / Amy K. Thede, Wolfgang Haider, Murray B. Rutherford Autor: Thede, Amy K. Coautor: ; Haider, Wolfgang Rutherford, Murray B.