As well as [merging a few tags](https://economics.meta.stackexchange.com/questions/1370/should-we-start-dealing-with-duplicate-tags?cb=1)

It would probably be a good idea to delete a few unnecessary tags as well.

**Post any tags you feel can be deleted.**

For example, I think that the tags `nobel-prize` and `noises` don't really add anything. If you want to know econ.stackexchange has on those, the search function still works.

I'd say once a tag has been suggested here and there is no dissent, people can just remove the tags from posts that use them.

This is also relevant:

[Non-specific tags](https://economics.meta.stackexchange.com/questions/1338/non-specific-tags)