Testing the Potential of RFID to Increase Supply-Chain Agility and to Mitigate the Bullwhip Effect. - Anthony Vance; Paul Benjamin Lowry; Jeffrey A. Ogden (Int. J. Appl. Logist., 2010)

KraljicMatrix: An R package for implementing the Kraljic Matrix to strategically analyze a firm's purchasing portfolio. - Bradley C. Boehmke; Robert T. Montgomery; Jeffrey A. Ogden; Jason K. Freels (J. Open Source Softw., 2017)