4 research idea notes tagged “operations”. Read them as Markdown, JSON or an Atom feed.
Supply chain transparency, traceability and visibility appear on 83 recent papers, and the topic is fading, with 16 in the last quarter against about 19 per quarter before. Most disruptions and most forced-labour and emissions problems sit beyond the first tier of suppliers, where firms rarely look. How far can visibility be built, and does it pay?
Papers in the last 30 days — supply chain transparency: 2 · traceability: 2
Industry 4.0, Industry 5.0 and smart manufacturing appear on 121 recent papers, but only 26 of them carry a small-firm, adoption, barrier or maturity keyword. Large manufacturers have automated and connected their plants; most small ones have not. What holds them back, and which support programmes have moved the needle?
Papers in the last 30 days — Industry 4.0: 3 · Industry 5.0: 7
Servitization and digital servitization appear on 50 recent papers, mostly in management, with 15 in the last quarter against about 12 per quarter before. Manufacturers now sell uptime, outcomes and subscriptions instead of machines. Do the service contracts earn more than the products did, and what happens to the data the machines generate?
Customer service and call centres appear on 25 recent papers, and 10 of them carry a chatbot, automation or language-model keyword. Firms now route calls through voice agents that handle part of each conversation and hand the rest to people. How should queues, staffing and handovers be designed when the first responder is a model?
Papers in the last 30 days — customer service: 3
Scholar4AI. (2026). Research ideas tagged “operations”. Journal Research Rankings. Retrieved October 23, 2026, from https://scholar4ai.com/ideas/tags/operations
@misc{scholar4ai-ideas-tags-operations,
author = {{Scholar4AI}},
title = {Research ideas tagged “operations”},
year = {2026},
howpublished = {\url{https://scholar4ai.com/ideas/tags/operations}},
urldate = {2026-10-23},
note = {Journal Research Rankings; data from OpenAlex (CC0); licensed CC BY-NC 4.0}
}