Ioannis Stamatopoulos
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Ioannis Stamatopoulos

Are “Menu Costs” Messing Up Your Supply Chain?

When it’s cheaper to change product prices, companies benefit—and so do their suppliers, new research shows.

Researchers: Robert L. Bray and Ioannis Stamatopoulos

January 4, 2021

Operations

How Offering a Ship-to-Store Option Comes at a Cost

It delights customers, but managing inventory becomes more complicated.

Researchers: Santiago Gallino, Antonio Moreno-Garcia and Ioannis Stamatopoulos

September 9, 2016

Operations