We Can Improve Efficiency and Safety by Better Managing Lines at Grocery Stores
The adjustment in operations throughout the food system has gone surprisingly well throughout the pandemic. We have adjusted to the new normal, such as it is, well and seem to be moving forward relatively well. As a teacher of operations generally and queuing theory specifically, it has surprised me that many stores, including grocery stores, have not done more to manage lines and capacities to improve flow. Many of us have stood in line outside a grocery store waiting to ge