AT&T originally required special phone jacks to be installed in each customer's house. After the Carterfone Law was passed,all telephone companies had to use standard jacks like AT&T's. This market structure is known as

Question

Quizplus · Accepted Answer

The market structure referred to in the question is Technical Standard, as it describes the use of standard phone jacks by all telephone companies after the implementation of the Carterfone Law. The other options (Dominant Design, Standard Feature, and Carterfone Structure) do not accurately describe this particular market structure.

AT&T Originally Required Special Phone Jacks to Be Installed in Each