"The study showed Gollum-like behaviours such as data hoarding, idea theft, and blocked access to resources are rampant', Valdez told Times Higher Education, noting 'this phenomenon disproportionately impacts early-career researchers and marginalised groups, pushing some out of academia altogether'."
Researchers driven out by ‘toxic’ academic Gollums – study
https://www.timeshighereducation.com/news/researchers-driven-out-toxic-academic-gollums-study