Mathiness is a term coined by Nobel Prize-winning economist Paul Romer to label a specific misuse of mathematics in economic analyses.[1] An author committed to the norms of science should use mathematical reasoning to clarify their analyses. By contrast, "mathiness" is not intended to clarify, but instead to mislead. According to Romer, some researchers use unrealistic assumptions and strained interpretations of their results in order to push an ideological agenda, and use a smokescreen of fancy mathematics to disguise their intentions.[2]