“…7 We consider situations in which the sellers refuse to trade with any buyer not having a good record. 8 If both traders in a DM meeting have chosen "real loans", the record-keeping technology is available in the meeting, and the buyer makes a take-it-or-leave-it o¤er of a spot monetary payment plus a promise of delayed payment in the CM to the seller in exchange of an amount q of the consumption good, where the payment o¤er cannot exceed m + h 1 , with the CM repayment at least as large as h (D) for the buyer to be able to keep a good record. If, instead, one of the traders has chosen "monetary loans", the record-keeping technology is not available and only money can be used as payment for the good.…”