The Fall 2007 supplement to Time magazine contains what they call the Global Luxury Survey, which investigates the markets for luxury brands in China, Russia and India. We have a paper copy in the library that you can consult.
That's the question you'll be asked if you book a first class ticket with Singapore Airlines, ranked 2nd in the list of World's Best First Class airline experiences. Top of the list is Qatar Airways. Despite the luxury price tags attached to first class air travel, one expert states that "it's not a major source of revenue", more of a marketing tool.
The online game Second Life is breeding a virtual world of fashion design.