1. Department of Supply Chain Management University of Tennessee 319 Stokely Management Center Knoxville Tennessee 37996‐0530 USA
2. Department of Supply Chain Management and Analytics Virginia Commonwealth University 301 W. Main Street, Box 844000 Richmond Virginia 23284‐4000 USA
3. Department of Supply Chain Management University of Tennessee 310 Stokely Management Center Knoxville Tennessee 37996‐0530 USA