 This point leads us further to questions about the normativity of belief and knowledge. Research on such topics as the ethics of belief and virtue epistemology considers questions about the responsibilities that subjects have in epistemic matters. These include epistemic duties concerning the acquisition, storage, and transmission of information; the evaluation of evidence; and the revision or rejection of belief (see also  ethics of belief).  In line with a reappraisal of virtue theory in business ethics, it is in particular virtue epistemology that has attracted attention from scholars working on finance. For example, while most commentators have focused on the moral failings that led to the financial crisis of 2008, a growing literature examines epistemic failures.