Answer:
The correct answer is option I.
Step-by-step explanation:
Market power refers to the situation when a firm can affect the price of its product. There is no market power in a perfectly competitive market.
Market power generally arises from barriers to entry. There are four barriers to entry,
- Resource ownership
- Government regulation
- Copyrights and patents
- Startup cost
In the given example, patents and copyrights are an example of a barrier to entry.
A firm that possesses patents or copyrights for a product, will be able to affect its price as the firms will not be able to produce that product.
This gives market power to he firm holding patents or copyrights.