Wiki Excerpt of finance
Questions having to do with financial mathematics. Please note that for questions in quantitative finance, quant.stackexchange.com is perhaps a better site.
Wiki Excerpt of economics
For questions regarding the mathematical analysis of economic models and problems. This includes questions about the formulation or solution of models from microeconomics or macroeconomics.
I understand there might be a difference, but what is it? The first excerpt has little content to it from a mathematical point of view.