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Multiagent Systems

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of. Dr. Jürgen Dix · Department of Informatics, TUC <strong>Multiagent</strong> <strong>Systems</strong>, WS 06/07 246/731<br />

3. Decision Making (1) 4. Repeated Games<br />

Axiomatic Bargaining<br />

We assume two agents 1, 2 , each with a utility<br />

function µ i : E → R. If the agents do not agree<br />

on a result e the fallback e fallback is taken.<br />

Example 3.34 (Sharing 1 Pound)<br />

How to share 1 Pound? Let e fallback = 0.<br />

Agent 1 offers ρ (0 < ρ < 1). Agent 2 agrees!<br />

Such deals are individually rational and each<br />

one is in Nash-equilibrium!<br />

Therefore we need axioms!

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