2007 Efficiency Information Technology Sales 
Management Consulted
AUGUST 1, 2013
In 2007, Mercer Oliver Wyman joined with Mercer Management Consulting and Mercer Delta to become Oliver Wyman groups (also includes Lippincott and NERA Economic Consulting). Strategic Information Technology and Operations. Corporate and Institutional Banking. Retail and Business Banking. Wealth and Asset Management.
Harvard Business
NOVEMBER 19, 2018
.” For example, productivity has grown dramatically in the retail sector since 1990; inflation-adjusted sales per employee have grown by roughly 50%. Economic analysis finds that most of this productivity growth is accounted for by a few companies such as Walmart who used information technology to become much more productive.
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