Our formal analysis verifies that it is not necessary for any pair of traders. [contrarian]
Our formal analysis verifies that it is not necessary for any pair of traders to interact frequently - that is, for traders to establish client relationships - in order for the boycott mechanism to be effective.
Builds on: "Adjusted Tit-for-Tat sustains cooperation across any matching rule."
PAUL R. MILGRO, PAUL R. MILGRO - THE ROLE O…, loc. 65