The dubious role of interest rates

Dec 31, 2025
44 mins

Episode Description

In this episode of Debunking Economics, Phil Dobbie and Professor Steve Keen tackle the global obsession with interest rates. From Australia’s Reserve Bank to the UK’s faltering economy, they explore how central banks use rate changes as a blunt tool to manage inflation and growth. Phil highlights the real‑world pressures on households—mortgages, rents, and tax thresholds—while Steve dismantles the neoclassical models that underpin mainstream policy, exposing their unrealistic assumptions about consumption, altruism, and infinite planning horizons.


Together they reveal how rate hikes often enrich bondholders while squeezing ordinary borrowers, skewing income distribution and destabilising financial systems. The conversation ranges from Keynesian misinterpretations to modern monetary theory, questioning whether interest rates can ever be the fine‑tuned instrument economists claim. It’s a lively, critical look at the myths of monetary policy and the urgent need for alternatives that address capacity, inequality, and democratic accountability.

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