1. World luxury market report;Bain & Co,2014
2. True luxury global consumer insights;BCG,2014
3. Luxury roundtable: State of luxury;Bellaiche,2013
4. Do consumers perceive three levels of luxury? A comparison of accessible, intermediate and inaccessible luxury brands;de Barnier;Journal of Brand Management,2012
5. Culture and luxury: An analysis of luxury perceptions across frontiers;de Barnier,2013