Towards understanding of the social hysteresis: an agent-based approach

This repository contains software developed as part of the project "Towards understanding of the social hysteresis: an agent-based approach", funded by the Natonial Science Centre Poland through grant no. 2019/35/B/HS6/02530.

• alternative-fuel-vehicle-abm (C++) and alternative-fuel-vehicle-abm-py  (Python) - Jędrzejewski, A., Kowalska-Pyzalska, A., Pawłowski, J., & Sznajd-Weron, K. (2025). Everyone is different, but does it matter? The role of heterogeneity in empirically grounded agent-based models of alternative fuel vehicles diffusion. Operations Research and Decisions, 35(1). DOI 10.37190/ord250103
• modeling-biases-in-the-generalized-nonlinear-q-voter-model (Julia) - Doniec, M., Mullick, P., Sen, P., & Sznajd-Weron, K. (2025). Modeling biases in binary decision-making within the generalized nonlinear q-voter model. Chaos an Interdisciplinary Journal of Nonlinear Science, 35(4). DOI 10.1063/5.0266510
• multistate-q-voter-networks (Julia) - Lipiecki, A., & Sznajd-Weron, K. (2025). When heterogeneity drives hysteresis: Anticonformity in the multistate  q  -voter model on networks. Physical Review. E, 112(5). DOI 10.1103/9f3r-fsrr
• negativity-bias (Julia) - Doniec, M., Sznajd-Weron, K., & Vazquez, F. (2025). Decision-Making under Negativity Bias: Double Hysteresis in the Opinion-Dependent q-Voter Model. arXiv:2511.17837
• netlogo-pluralistic-ignorance (NetLogo) - Kamińska, B., & Sznajd-Weron, K. (2025). Impact of cognitive dissonance on social hysteresis: Insights from the expressed and private opinions model. Expert Systems With Applications, 273, 126851. DOI 10.1016/j.eswa.2025.126851
• qvoter-seeding (Julia) - Lipiecki, A. (2024). Strategic Promotional Campaigns for Sustainable Behaviors: Maximizing Influence in Competitive Complex Contagions. In Computational Science – ICCS 2024. Lecture Notes in Computer Science, vol 14834 (pp. 62–70). Springer, Cham. DOI 10.1007/978-3-031-63759-9_8