reputation of the artists and their social connections can play a significant role in determining the prices of their work. I … probability of a successful sale. To test this hypothesis, I use the network of abstract artists, whose works' value is not always …

, and the visual arts. Treatment begins with the definition of artistic genius in terms of achieved eminence, with special …, and artists differ from each other as well as from eminent scientific creators. The next issue concerns the developmental …