CINCINNATI, 2016-1-7 — /EPR Retail News/ — Macy’s, Inc. (NYSE:M) today announced a series of cost-efficiency and process improvement measures to be implemented beginning in early 2016 that will reduce SG&A expense by approximately $400 million while still investing in growth strategies, particularly in omnichannel capabilities at Macy’s and Bloomingdale’s. The actions represent progress toward the…