ZHAO, Jingyao (Lux). "Job Envelope" Pricing Framework for AI Agents: A Comparative Perspective with Electricity, Telecom and Cloud Pricing Evolution. Financial Economics Insights , SOAP, U.K., v. 3, n. 2, p. 1–11, 2026. DOI: 10.70088/79tkhr92. Disponível em: https://soapubs.com/index.php/FEI/article/view/1734.. Acesso em: 21 apr. 2026.