Not-to-be-missed artists about to open in Hong Kong include Emma McIntyre, Lynne Drexler, Louise Bourgeois and Emma Webster.

They glowed like shiny pearls plucked from exotic climes, gleaming through the smoke and haze of crowded cities built on industrial dirt and grime.

Big-ticket items awe at night, but what does data from 9-to-5 business in New York say about the industry? Here are 8 key ...