What can be said about the revenues generated from the two carbon price instruments?
Group of answer choices
Historically permit markets have generated more revenues than carbon taxes, and that is still the case in 2022.
Historically carbon taxes have generated more revenues than permit markets, and that is still the case in 2022.
Historically carbon taxes have generated more revenues than permit markets, but that has changed lately.
Historically permit markets have generated more revenues than carbon taxes, but that has changed lately.