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econ.TH2026
Robust Mechanism Design on Networks with Externalities
Kohmei Makihara
We study how to allocate a good with positive externalities among agents in an information network, without monetary transfers. Each agent observes their own valuation and those of…
econ.TH2026
Efficient liability assignment under shock propagation
Jens Gudmundsson, Jens Leth Hougaard, Kohmei Makihara +1
We study a model in which shocks propagate along a path chosen by agents embedded in a network. When a shock hits an agent, the affected agent cancels one of her outgoing edges. Th…