# A Reputation System for Multi-Agent Marketplaces

arXiv: https://arxiv.org/abs/1905.08036 · HTML: https://mlsanity.com/paper/1905.08036/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 14 May 2019.

## Built on by (most cited first, 1 of 1)

- [Talk, Judge, Cooperate: Gossip-Driven Indirect Reciprocity in Self-Interested LLM Agents](https://mlsanity.com/paper/2602.07777/) (2026)

## Abstract (arXiv)

We present an exploration of a reputation system based on explicit ratings weighted by the values of corresponding financial transactions from the perspective of its ability to grant "security" to market participants by protecting them from scam and "equity" in terms of having real qualities of the participants correctly assessed. We present a simulation modeling approach based on the selected reputation system and discuss the results of the simulation.