The Sotheby's Mei Moses Indices are developed to serve as a preeminent measure of the state of the art market. They are developed to control differing levels of quality, size, colour, maker, and aesthetics of a work of art by analysing repeat sales. This site presents case-studies and artist data illustrating how it is used, as well as related research articles alongside index chart.
Mei, J. and Moses, M. (2002) The Sotheby’s Mei Moses Indices. London and New York: Sotheby’s