Takeaway: This study explores how economists’ personal philosophies of scientific progress shape their research, comparing the pursuit of grand theoretical systems with flexible, practical problem-solving to show why a healthy economy needs both. Key Points Two Styles of Thought: Theorists generally approach economics in one of two ways: as "hedgehogs," who build comprehensive, overarching frameworks, or as "foxes," who use different models depending on the specific situation

Businesses can adjust to rising input costs in several ways. This paper explains how government policy changes and neighborhood factors...