really important and therefore create a kind of brand or universal value (like a standard). So the A.R uses internationality as a standard for the basic calculations.
To be continued ..
**Nicholas Forrest is an art market analyst, art critic and journalist based in Sydney, Australia. He is the founder of http://www.artmarketblog.com, writes the art column for the magazine Antiques and Collectibles for Pleasure and Profit and contributes to many other publications
