The validity of any study that classifies trades as buys or sells depends on the accuracy of the classification method. Using a Nasdaq proprietary data set that identifies trade direction, we examine ...

Notes Catalog of an exhibition held at the Stephen Friedman Gallery, London, England, June 8-July 29, 2017. Artists: Alberto Burri, Sergio Camargo, Jorge Eielson, Marcos Grigorian, Harmony Hammond, ...