Economist Steve Keen's model suggests GDP is a function of money supply and its velocity. Since banks create money through private loans, the rise and fall of private debt directly dictates GDP growth and employment levels, a factor mainstream economics largely ignores.
In a model where government spending injects new money into the system, government debt is intrinsically linked to GDP growth. The idea that this debt can grow unsustainably faster than the economy is flawed, as the debt itself is a mechanism for that economic growth.
Government projections showing exponential, unsustainable debt growth are flawed because they model a straight line forward, ignoring historical data. As economist Steve Keen points out, debt-to-GDP ratios have always fluctuated in cycles; modeling a continuous, ahistorical trend is inherently misleading and creates false alarms.
Neoclassical economics wrongly models banks as mere intermediaries lending out existing deposits. In reality, banks create new money when issuing loans, directly increasing the money supply and impacting GDP. This fundamental misunderstanding leads to flawed economic predictions and policy advice.
The host, who is "violently opposed to Marxism," learns from Marxist-leaning economist Steve Keen. Engaging with credible thinkers from opposing viewpoints is a powerful strategy to pressure-test your own beliefs and discover flaws in your mental models, as the host did by attempting to disprove Keen.
Monetary stimulus like low interest rates isn't a guaranteed fix for a stagnant economy. As seen in Japan, if a population's psychology shifts toward debt aversion after a major bust, they will refuse to borrow and spend regardless of how cheap money becomes, trapping the economy.
When a bank loan is repaid, the money created for that loan ceases to exist; it isn't just transferred. Widespread debt paydown, often seen as financially responsible, reduces the overall money supply. This directly shrinks GDP and can trigger recessions.
While Steve Keen's proposed "debt jubilees" could reset a debt-laden economy, implementing them on a predictable schedule would create a moral hazard. Knowing their debts will be forgiven, people would take on excessive debt, leading to asset bubbles and unhinged economic behavior.