Touristische Zielgebiete und Anforderungen an das Marketing -- Das Modell des kooperativen Marketing — Grundlage für das Markthandeln von Anbietern touristischer Leistungen in Tourismusregionen -- Die Entwicklung von touristischen Regionen — eine Analyse der Veränderungen interner und...

As cities grow, the negative effects of congestion start to play their part, often affecting the cities' ability to become and remain competitive. Although many studies have focused on these negative effects, the links between pollution and city competitiveness are less explored. This paper...