The Cult of Neo-Classical Economics and the Quest for a Realistic Monetary Model

The podcast argues that mainstream neo-classical economics has devolved into a "cult," characterized by "myth-ematics" and "fantastical assumptions" that lead to a fundamentally flawed understanding of how economies operate. It posits that this dominant economic paradigm, despite its claims, has constructed models requiring individuals to possess "the intelligence of God" for market coordination, a stark contrast to Adam Smith's original insights. The speaker contends that this approach is immune to empirical disproof and historical events, perpetuating a dangerous sincerity in its adherents who believe they are leading society to a perfect world, even when their predictions fail. A core critique is the mainstream's ossified reliance on an equilibrium approach, which ignores the reality that most interesting systems are far from equilibrium. Furthermore, neo-classical economics fundamentally assumes away crucial elements of capitalism: money, banks, and debt, leading to the concept of "money neutrality" where monetary factors have no impact on the real economy. This omission is deemed a critical failure, as banks actively create money and spending power, profoundly influencing economic activity. The speaker highlights that earlier economists like Schumpeter, Fisher, and Pigou recognized the importance of money, but their insights were sidelined for the sake of "nice and neat and tidy" models. As an alternative, the speaker proposes a complex systems approach, drawing wisdom from non-mainstream economists such as Hyman Minsky, Schumpeter, and Marx. This involves using system dynamics, a non-ceteris paribus methodology developed by Jay Forrester, to build models that accurately represent monetary dynamics and causal loops within the economy. The speaker has developed "Minsky" software, which utilizes double-entry bookkeeping to model financial flows, overcoming the limitations of traditional flowchart-based systems. This tool aims to create virtual economic models that policymakers can use to test ideas before implementing them in the real world, moving beyond the current state where economists are ill-equipped with the necessary mathematical tools. The broader implications extend to the very nature of economic education, which is accused of turning students into "zealots" rather than dispassionate analysts, akin to Ptolemaic astronomy's dogmatism. The speaker emphasizes the need for a philosophy that integrates seemingly opposing forces, like moral philosophy and self-interest, rather than falling for extremes, a tendency observed across human thought systems. The initiative of organizations like INET and its Young Scholars Initiative is praised for fostering new, critical thinking among younger generations, offering hope for a paradigm shift towards a more realistic and effective understanding of economics, one that acknowledges the inherent complexity and monetary realities of capitalism.

In fact, they've ended up building a model in which the only way it can work is if each last one of us has the intelligence of God.

And I describe what neo-classical economists do as not mathematics, but myth-ematics.

The fundamental thing about neo-classical economics is to say there's no need for a government, there's no need for us to behave collectively, we can all behave as individuals and reach a social nirvana.

What an education in economics does is make you into a zealot.

The most dangerous cult is the cult that doesn't realize it is one.

Don't overrate sincerity. The most dangerous person you'll meet in the world is a person who's sincerely chasing you down the road trying to cut your head off.

If you're modeling an economy that doesn't have money, you're not modeling capitalism.

But as some of your simplifying assumptions, you assume no money, no banks, and no debt.

So they wanted to have the monetary system having no impact upon on the real. And that became what they call money neutrality.

We always as a species seem to fall for an extreme.