Cooperation is stabilized either by punishing cheaters or by exiting to new partners.

Evidence

Mutually beneficial cooperation might in principle be stabilized either by partner control or by partner choice (or, obviously, by some combination of both). Partner control and partner choice differ from each other with respect to their response to uncooperativeness, which is generally described as “defection” or “cheating.” In partner-control models, a cooperator reacts to a cheating partner by cheating as well, thereby either causing the first cheater to return to a cooperative strategy or turning the interaction into an unproductive series of defections. In partner-choice models, on the other hand, a cooperator reacts to a partner’s cheating by starting a new cooperative relationship with another hopefully more cooperative partner. Whereas in partner-control models, individuals only have the choice between cooperating and not cooperating with their current partner, in partner-choice models, individuals have the “outside option” of cooperating with someone else. This difference has, we will see, major implications. — Nicolas Baumard, A mutualistic approach to morality, 28

Categorization

• XREF: This is the exact partner-choice vs partner-control distinction the reader invoked in their reading purpose regarding the fumi-e ritual — Baumard et al. This is the theoretical backbone of that whole argument. — connects to: Cooperation norms persist through credible punishment of defectors. — Lisa Bernestein, Opting out of the Legal System, 193; Cooperation can be sustained by partner exclusion rather than by punitive coercion. — Nicolas Baumard, A mutualistic approach to morality: The…, 173; A continuing relationship functions as a forfeitable bond against cheating. — PAUL R. MILGRO, PAUL R. MILGRO - THE ROLE OF…, 2 (+9 more)

Related

• Partner choice deters cheating without anyone intending to punish (similarity 0.89)
• Cooperation can be sustained by partner exclusion rather than by punitive coercion. (similarity 0.87)
• Cooperation norms persist through credible punishment of defectors. (similarity 0.83)
• Partner choice theory shifts cooperation research away from dyadic Prisoner’s Dilemma models. (similarity 0.82)
• Peer exclusion deters cheating where binding legal institutions are absent. (similarity 0.82)
• Costly punishment sustains cooperation that otherwise decays over repeated rounds. (similarity 0.81)
• Cheating tempts traders while cooperation yields shared gains. (similarity 0.81)
• Fairness evolves from partner choice, not partner control (similarity 0.80)
• Altruistic cooperators still choose partners they trust and cooperate only where reciprocation is possible. (similarity 0.80)
• Cooperation arises from partner choice, not reciprocal tit-for-tat, across species and human development. (similarity 0.79)
• Cooperation outcomes depend on partner choice frequency, not rule fairness. (similarity 0.79)
• Cooperative individuals sanction defectors far more than defectors do (similarity 0.79)
• Cooperative market norms can be stable equilibria even amid free-rider incentives (similarity 0.79)
• Morality may have evolved via partner choice over partner control (similarity 0.79)
• Competition for partners drives costly reputation-building cooperation. (similarity 0.78)

Broader Connections

• Cooperation norms persist through credible punishment of defectors. #corroborates (0.95) — Lisa Bernestein, Opting out of the Legal System, 193
• Cooperation can be sustained by partner exclusion rather than by punitive coercion. #expands (0.92) — Nicolas Baumard, A mutualistic approach to morality, 173
• Costly punishment sustains cooperation that otherwise decays over repeated rounds. #corroborates (0.90) — Nicolas Baumard, A mutualistic approach to morality, 171
• Partner choice deters cheating without anyone intending to punish #exemplifies (0.90) — Nicolas Baumard, A mutualistic approach to morality, 29
• Groups induce cooperation through sanctions even without trusting their members #corroborates (0.85) — Russell Hardin, Trust and Trustworthiness, 808
• Trust is sustained by sanctions of relational withdrawal or community shunning #expands (0.85)
• Third-party punishment renders defection in a one-shot dyadic exchange unprofitable. #exemplifies (0.85) — Ernst Fehr, Third-Party Punishment and Social Norms, 117
• Punishing cheaters by withdrawing cooperation acts as third-party enforcement within the trading community. #expands (0.80) — PAUL R. MILGRO, PAUL R. MILGRO - THE ROLE OF…, 52
• A continuing relationship functions as a forfeitable bond against cheating. #corroborates (0.75) — PAUL R. MILGRO, PAUL R. MILGRO - THE ROLE OF…, 2
• Cooperation can occur without trust when incentives align #contradicts (0.75)
• Cooperation rests on coercion, interests, values, and personal bonds #expands (0.72) — Diego Gambetta, Trust - Making and Breaking Cooperative…, 2202
• Trust requires both freedom to defect and constraints that make cooperation attractive #qualifies (0.72)