For economists, inflation is typically considered in hard numbers, coupled with an assumption that consumers will act rationally as they adapt to emerging financial pressures.
Marketers, by contrast, know that emotion, attention and perception are vital drivers of real-life shopper habits, and often trump ideas about how people should, in theory, behave in periods of disruption.
Helpful guidance in that regard comes from a new working paperby Anat Bracha, an associate professor at the Hebrew University of Jerusalem Business School, and Jenny Tang, a senior economist in the research department at the Federal Reserve Bank of...