Mapping the Household-Level Transmission of Monetary Policy

Why It Matters

The findings expose a mismatch between central‑bank communication and household beliefs, suggesting that conventional transmission models may overstate intertemporal‑substitution effects and underestimate the role of perceived inflation. Adjusting policy messaging and model specifications could enhance the effectiveness of rate hikes in curbing demand without unnecessary consumption drag.

Key Takeaways

• Survey shows households expect rate hikes to raise inflation
• Higher inflation expectations cause households to cut consumption, especially durables
• Income and wage expectations play little role in consumption response
• Portfolio shifts move from stocks to deposits under higher rates
• Findings suggest revising macro models and improving policy communication

Pulse Analysis

Traditional macro frameworks assume that higher policy rates curb spending mainly through intertemporal substitution—higher real rates make saving more attractive—and, for liquidity‑constrained agents, through reduced income. The new household‑level evidence challenges that view. Respondents consistently linked rate hikes to higher borrowing costs, which they translated into a cost‑channel narrative that prices will rise. This perception aligns with the well‑documented "price puzzle" where inflation temporarily spikes after a tightening, but it also means that households react to the expected price increase rather than the abstract real‑rate effect.

When inflation expectations rise, households appear to act prudently, cutting discretionary purchases and postponing durable‑good acquisitions. The authors suggest that heightened uncertainty about future prices outweighs any incentive to defer consumption for higher returns on savings. This precautionary response is distinct from the textbook substitution effect and underscores the psychological weight of visible cost changes—mortgage payments, credit‑card rates—over macro‑economic equilibrium adjustments. Moreover, the survey reveals a modest but consistent portfolio reallocation: higher rates prompt a move from equities to safe‑haven deposits, reinforcing the narrative that perceived inflation risk reshapes both spending and saving behavior.

For policymakers, the implications are twofold. First, macro‑models need to embed a cost‑channel belief system that captures how households translate rate moves into inflation expectations, rather than relying solely on rational expectations. Second, communication strategies must explicitly address the misconception that rate hikes raise inflation; clarifying the long‑run disinflationary intent could temper the immediate consumption pullback and smooth the transmission path. As central banks grapple with persistent price pressures, integrating these behavioral insights could improve the precision of policy shocks and reduce unintended welfare costs.