@article{JSFS_1997__138_1_21_0, author = {Mpacko Priso, Auguste}, title = {Efficience du march\'e boursier new-yorkais. {Une} analyse \`a partir de la th\'eorie de la coint\'egration}, journal = {Journal de la Soci\'et\'e de statistique de Paris}, pages = {21--52}, publisher = {Soci\'et\'e de statistique de Paris}, volume = {138}, number = {1}, year = {1997}, language = {fr}, url = {http://archive.numdam.org/item/JSFS_1997__138_1_21_0/} }