These are fertile fields for future study, but what of the core disciplines of economics and finance themselves? Can nothing be done to make them more useful in explaining the world as it is, rather than as it is assumed to be in their stylized models?
这些建议都为未来的研究提供了肥沃的土壤，但什么才是经济学和金融学自身的核心准则？是否我们根本无法做点什么去让它们更有效地解释这个世界，只能假设它只是一个程式化的模型？