Jennifer K Ryan

Jennifer K Ryan

Associate Professor

Associate Professor Jennifer K. Ryan holds a B.A. in Mathematics and the Social Sciences from Dartmouth College and an M.S. and Ph.D. from the Department of Industrial Engineering and Management Sciences at Northwestern University. Prior to joining RPI, she served as a faculty member in the School of Business at the University College of Dublin (Ireland), the Mendoza College of Business at the University of Notre Dame and in the School of Industrial Engineering at Purdue University. Her research interests are in the areas of inventory and supply chain management with a particular focus on coping with uncertainty and the role of information and information sharing in supply chains. Her research has been published in Management Science, Operations Research, Production and Operations Management, Naval Research Logistics and IIE Transactions. She has received several National Science Foundation (USA) grants, including an NSF CAREER grant. She currently served as an associate editor for Naval Research Logistics, IIE Transactions and OMEGA. Dr. Ryan has taught a wide variety of courses at the undergraduate, graduate and executive levels, in both engineering and business environments, including supply chain management, operations management, probability and statistics, decision theory and engineering economics.

Education

Ph.D. Department of Industrial Engineering and Management Sciences (Northwestern University, 1997), M.S. Department of Industrial Engineering and Management Sciences (Northwestern University, 1996), B.A. Mathematics and the Social Sciences (Dartmouth College, 1986)

Selected Publications

  • Optimal Dynamic Production and Inventory Transshipment Policies for a Two-Location Make-to-Stock System (2008)
  • Emergency Transshipments in Decentralized Dealer Networks: When to Send and Accept Transshipment Requests (2006)
  • The Cost Impact of Using Simple Forecasting Techniques in a Supply Chain (2003)
  • Why Do We Observe Stockless Operations on the Internet? - Stockless Operations under Competition (2008)
  • Inventory Sharing and Rationing in a Decentralized Dealer Networks (2005)
  • Quantifying the Bullwhip Effect: The Impact of Forecasting, Lead Times and Information (2000)
  • Residual Life Distributions from Component Degradation Signals: A Bayesian Approach (2005)
  • Exponential Smoothing Forecasts and the Bullwhip Effect (2000)
  • Minimax Analysis for Finite Horizon Inventory Models (2001)
  • Inventory Flexibility through Adjustment Contracts (2011)
  • Price and Service Competition in an Outsourced Supply Chain (2011)
  • A Bayesian Inventory Model Using Real-Time Condition Monitoring Information (2011)
  • Evaluating the Performance of Cross-Docks: A Data Envelopment Analysis Based Approach (2010)