auctions has been dominated by record prices. Despite the financial potential of art auctions as well as the public and … academic interest in art, understanding of auction prices is limited. Price intransparency is exacerbated by contrasting …Since the growth of the art market into a capitalized global art industry, public and academic discourse on art …

Atheoretical regression trees (ART) are applied to detect changes in the mean of a stationary long memory time series …