JASSS - Journal of Artificial Societies and Social Simulation
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jasssjournal.bsky.social
JASSS - Journal of Artificial Societies and Social Simulation
@jasssjournal.bsky.social
32 followers 2 following 33 posts
JASSS is an interdisciplinary, online, open access journal for the exploration and understanding of social processes by means of computer simulation
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jasssjournal.bsky.social
MIDAO advances #ABM by showing how specific arguments - not just abstract #socialinfluence - drive #opinion formation and #Innovation adoption. A more realistic, theory-driven perspective on #opiniondynamics.

Read the full #OpenAccess article in #jasss: jasss.org/28/4/4.html
November 25, 2025 at 12:23 PM
jasssjournal.bsky.social
Why do a few players dominate #China’s e-retail #market? An #AgentBasedModel demonstrates how small shifts in #consumer risk-taking, pickiness, and #WoM can alter market power in unexpected ways.

Read the full #OpenAccess article in #jasss: jasss.org/28/4/3.html
November 17, 2025 at 2:03 PM
jasssjournal.bsky.social
How does deliberation reshape collective judgment? An #AgentBasedModel of the #DoctrinalParadox compares binary voting, belief aggregation, and interaction—revealing when talk helps or deepens contradictions.

Read the full #OpenAccess article in #jasss: jasss.org/28/4/2.html
November 11, 2025 at 12:25 PM
jasssjournal.bsky.social
Can models learn realistic human behavior, such as #PedestrianDynamics? This new study applies #AdaptiveGeneticProgramming within #InverseGenerativeSocialScience to evolve stochastic rules in #AgentBasedModels.

Read the full #OpenAccess article in #jasss: jasss.org/28/4/1.html
November 4, 2025 at 2:47 PM
jasssjournal.bsky.social
This study rethinks #StakeholderEngagement in #AgentBasedModeling, exploring hidden dimensions of #Expertise, its diverse sources, and its subtle influence on #ComputationalModels and the #ModellingProcess.

Read the full #OpenAccess article on #jasss: jasss.org/28/3/10.html
September 3, 2025 at 9:48 AM
jasssjournal.bsky.social
Can #AI accelerate #ABM development? By leveraging #LLMs like #ChatGPT & #Llama, this study shows how automating model feature extraction can transform simulation design & boost efficiency.

Read the full #OpenAccess article on #jasss: www.jasss.org/28/3/9.html
August 27, 2025 at 1:48 PM
jasssjournal.bsky.social
Understanding #behaviorchange is vital to explain collective phenomena. This new #microsimulation captures #learningdynamics with just 2 parameters, offering a validated step toward better #collectivebehavior modeling.

Read #OpenAccess on #jasss: www.jasss.org/28/3/8.html
August 20, 2025 at 11:08 AM
jasssjournal.bsky.social
How do #opinions evolve on social media? A new #simulation framework merges #ABM, #LLMs & #ReinforcementLearning to ethically explore topic-specific #influence and the emergence of #opinionleaders in digital communities.

Read #OpenAccess on #JASSS: jasss.org/28/3/6.html
August 16, 2025 at 2:54 PM
jasssjournal.bsky.social
An #AgentBasedModel calibrated on South Korea reveals how #financialpolicies —#interestrates and #DSR limits—reshape #marketconcentration. Results expose firm-level mechanisms, thresholds, and macro trade-offs.

Read #OpenAccess on #JASSS: www.jasss.org/28/3/5.html
July 28, 2025 at 11:52 AM
jasssjournal.bsky.social
How do #status #hierarchies shape #cooperation in task groups? Using #ABM and #evolutionary #gametheory, this study reveals that #multileader hierarchies can work—but less effectively than single-leader ones.

Read the full #OpenAccess article on #jasss: www.jasss.org/28/3/4.html
July 22, 2025 at 12:56 PM
jasssjournal.bsky.social
This #ABM extends the Hegselmann-Krause framework by adding #dynamic #socialidentity. Results show how #openmindedness and #identity granularity shape #polarization — revealing when diversity bridges divides or reinforces them.

Read #OpenAccess on #jasss: www.jasss.org/28/3/3.html
July 14, 2025 at 10:05 AM
jasssjournal.bsky.social
Can #ChatGPT help design agent-based models? This pioneering study shows how #PromptEngineering and #CAISs can support fast, creative #SocialSimulation #modeling. A promising step for #AI in #ComputationalSocialScience.

Read #OpenAccess on #jasss: www.jasss.org/28/3/2.html
July 7, 2025 at 3:52 PM
jasssjournal.bsky.social
Can #polarization emerge without echo chambers or repulsion? This #OpinionDynamics #ABM grounded in #Psychology shows how the need for certainty drives ideological alignment—and division—across social and economic issues.

Read #OpenAccess on #jasss: www.jasss.org/28/3/1.html
June 30, 2025 at 3:12 PM
jasssjournal.bsky.social
What can a group of three tell us about #opiniondynamics? This study tracks how open and closed #triads evolve in a #abm #BoundedConfidence #model—revealing how consensus (or not) emerges in #socialnetworks.

Read #OpenAccess on #jasss: www.jasss.org/28/2/6.html
May 12, 2025 at 9:07 AM
jasssjournal.bsky.social
Why do #substanceuse patterns often follow a U-shaped curve? A simple, theoretically grounded #computationalmodel simulates individual decisions and, for the first time, explains this population-level pattern.

Read #OpenAccess on #jasss: www.jasss.org/28/2/5.html
May 7, 2025 at 11:06 AM
jasssjournal.bsky.social
Can #gaming foster real-world #solutions to #wasteissues? Discover how RÁC, an #abm serious game, helps rural communities in #Vietnam build collective strategies for #sustainable #wastemanagement.

Read #OpenAccess on #jasss: jasss.org/28/2/4.html
April 28, 2025 at 11:13 AM
jasssjournal.bsky.social
Why aren't Agent-Based models widely adopted outside academia? A new #systematic #review reveals key #communication gaps with stakeholders and offers solutions to enhance broader #ABM understanding and effective application.

Read #OpenAccess on #jasss: jasss.org/28/2/2.html
April 16, 2025 at 10:42 AM
jasssjournal.bsky.social
How can we evaluate #healthpolicy that depends on life-course outcomes like retirement savings, wealth, or debt? Meet LHIEM—a novel #microsimulation combining path dependency & yearly dynamics for realistic policy insights!

Read #openaccess on #jasss: www.jasss.org/28/2/1.html
April 7, 2025 at 8:10 AM
jasssjournal.bsky.social
Is #peerreview the unsung hero of #academicintegrity? Explore Flaminio Squazzoni's editorial on the 'social contract' binding our #scholarlycommunity and discover the new initiatives JASSS is implementing to motivate reviewers!

Read the full #openaccess article on #jasss: jasss.org/28/1/6.html
March 17, 2025 at 10:47 AM
jasssjournal.bsky.social
How can we model #disease #spread with both individual granularity and population-level efficiency? This novel #hybrid approach integrates #ABM with #compartmental #models for a nuanced, computationally feasible solution.

Read #openaccess on #jasss: www.jasss.org/28/1/5.html
March 10, 2025 at 11:09 AM
jasssjournal.bsky.social
Meet HUMAT, a powerful #modeling framework that simulates how #social #dynamics—#opinions, #behaviors, and #influence—evolve in #networks. From tech adoption to online debates, HUMAT helps researchers decode social complexity.

Read #OpenAccess on #JASSS: jasss.org/28/1/4.html
March 3, 2025 at 12:28 PM
jasssjournal.bsky.social
How does human #behavior shape #epidemic outcomes? This #ABM reveals that as risk perception shifts, so do the effects of #vaccination strategies. The takeaway? No one-size-fits-all solution to #COVIDー19 spread.

Read #OpenAccess on #JASSS: jasss.org/28/1/3.html
February 24, 2025 at 2:56 PM
jasssjournal.bsky.social
How do #opiniondynamics shift in social networks? Using field data and #SAOM, this study shows that negative #socialinfluence, not bounded confidence, drives opinion changes—without strong #polarization. Time to revise our assumptions?

Read #OpenAccess on #JASSS: www.jasss.org/28/1/2.html
February 17, 2025 at 11:27 AM
jasssjournal.bsky.social
Hybrid threats—from #cyberattacks to #misinformation— undermine trust & fuel social unrest. Can we predict & counter them? This study models how threat agents adapt & spread chaos. A game-changer for security research!
Read #OpenAccess on #JASSS: jasss.org/28/1/1.html

#Hybridwarfare #ABM
February 10, 2025 at 11:27 AM