Anandavalli MN, A. and Raj, S.A. 2026. Ancient Tamil Trade Ethics and Modern Digital Decision-Making: A Pattinappalai-Based Model of Emotional Intelligence, Compensation Fairness and Rumination. American Journal of Literature and Philosophy. 1, 1 (May 2026), 1–8. DOI:https://doi.org/10.54536/ajlp.v1i1.6802.