fˈɛdkoʊ hæd ɐn ɐɡɹˈɛsɪv pɹˈaɪsɪŋ mˈɑːdəl ænd ɛmplˈɔɪd "sˈiːkɹᵻt ʃˈɑːpɚz" tə dɪtˈɜːmɪn pɹˈaɪsᵻz ʌv ˈʌðɚ ɹˈiːteɪlɚz.
Fedco had an aggressive pricing model and employed "secret shoppers" to determine prices of other retailers.