OK BearishGirl, you can do all that if you want, but I question how that can be a valid measure of what the total revenue loss is due to Propositions 58 and 193.
This question would be a great research paper for someone’s Master’s Thesis. I googled several terms and could not find any published works that could tell us.
BTW, it was not the CA legislature that gave us these laws–propositions, it was the voters, and they did so overwhelmingly. Just shows how attractively-worded propositions get passed by our shallow electorate.