As wisdom is the integrative mental process itself including any additional study in an analysis is the correct vector, but this is done on a fairly routine basis in most scientific studies, probably less in economics and the money system than most, that is true.
However, until science overcomes its more than 500 year old foolish and reactionary rejection of the fundamental fact of human self awareness/consciousness (whatever one attributes its reality to) it will hamstring its research methods and worse yet its level of knowledge/epistemology. Knowing every little dogmatic jot and tittle of the bible and insisting on strict empiricism, reductivism and mental dualism in science are simply two sides of the same coin.
Economics requires science to consult wisdom and its pinnacle concept of grace/graciousness/love in action as policy….implemented at the most reality changing point of the economic/productive process at retail sale. Don’t be a religiously erudite scientistic dunce, be wise and scientific. It’s both integrative and scientific in the highest sense.