Is Finance or Economics a better university degree?

IMO there isn't a 'better' degree - however one way you can objectively compare it is to see the average starting salaries for grads with a Finance degree and Economics degree.

That said, given the fluidity of the job market now - for eg. Engineering grads go into sales, finance grads go into F&B etc.

Ultimately, it's your life and you should pursue what you find would be useful in your life, and what you find interesting.

I don't think there is a way to define "better" degree. What matters the most is which area of study is of your interest.

Of course, you may refer to this article on starting salary for fresh graduates if you are referring to which degree offers a higher starting pay.

Pursue something that you're more interested, you will definitely do better in long run!