Econophysics review: II. Agent-based models

A Chakraborti, IM Toke, M Patriarca… - Quantitative …, 2011 - Taylor & Francis
This article is the second part of a review of recent empirical and theoretical developments
usually grouped under the heading Econophysics. In the first part, we reviewed the statistical …

Statistical mechanics of competitive resource allocation using agent-based models

A Chakraborti, D Challet, A Chatterjee, M Marsili… - Physics Reports, 2015 - Elsevier
Demand outstrips available resources in most situations, which gives rise to competition,
interaction and learning. In this article, we review a broad spectrum of multi-agent models of …

[图书][B] Sociophysics: an introduction

P Sen, BK Chakrabarti - 2014 - books.google.com
This book discusses the study and analysis of the physical aspects of social systems and
models, inspired by the analogy with familiar models of physical systems and possible …

Development of econophysics: A biased account and perspective from Kolkata

BK Chakrabarti, A Sinha - Entropy, 2021 - mdpi.com
We present here a somewhat personalized account of the emergence of econophysics as
an attractive research topic in physical, as well as social, sciences. After a rather detailed …

Mean field equilibria for resource competition in spatial settings

P Yang, K Iyer, P Frazier - Stochastic Systems, 2018 - pubsonline.informs.org
We study a model of competition among nomadic agents for time-varying and location-
specific resources arising in crowdsourced transportation services, online communities, and …

Mean field equilibria for competitive exploration in resource sharing settings

P Yang, K Iyer, PI Frazier - … of the 25th International Conference on World …, 2016 - dl.acm.org
We consider a model of nomadic agents exploring and competing for time-varying location-
specific resources, arising in crowdsourced transportation services, online communities, and …

Stochastic learning in Kolkata paise restaurant problem: Classical and quantum strategies

BK Chakrabarti, A Rajak, A Sinha - Frontiers in Artificial Intelligence, 2022 - frontiersin.org
We review the results for stochastic learning strategies, both classical (one-shot and
iterative) and quantum (one-shot only), for optimizing the available many-choice resources …

Stability of dining clubs in the Kolkata Paise Restaurant Problem with and without cheating

A Harlalka, A Belmonte, C Griffin - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
We introduce the idea of a dining club to the Kolkata Paise Restaurant Problem. In this
problem, N agents choose (randomly) among N restaurants, but if multiple agents choose …

Zipf's law in city size from a resource utilization model

A Ghosh, A Chatterjee, AS Chakrabarti, BK Chakrabarti - Physical Review E, 2014 - APS
We study a resource utilization scenario characterized by intrinsic fitness. To describe the
growth and organization of different cities, we consider a model for resource utilization …

Impacts of an expert's opinion on the collective performance of a competing population for limited resources

C Xu, GQ Gu, PM Hui - Chaos, Solitons & Fractals, 2024 - Elsevier
The dissemination of information and opinion to the public has never been easier due to the
easy access to platforms, making it necessary to study the responses to public information …