Debunking Economics - the podcast

In this episode of the Debunking Economics podcast, Phil Dobbie and Steve Keen explore the core of economic theory: the definition of value. They contrast the classical cost of production theory with the neoclassical focus on subjective utility, arguing that while neoclassical models often fail mathematical rigor, the cost-plus approach reflects how real firms operate. The pair discusses the critical role of innovation and market segmentation, noting that while competition typically forces margins back toward production costs over time, elite brands like Ferrari can maintain high markups by intentionally limiting supply and occupying unique segments where value is tied to exclusivity. Ultimately, they conclude that while short-term utility and innovation drive initial pricing, the long-term evolutionary dynamic of capitalism is anchored by the actual costs of production. Hosted on Acast. See acast.com/privacy for more information.

This week Phil and Steve examine the concept of compound interest and its inextricable link to exponential growth in a world with finite resources. They discuss how interest was historically viewed as a sin—the crime of usury—across major religions until the industrial revolution provided the physical growth and energy consumption necessary to support such financial claims. The duo highlights the systemic risk posed by the expectation of permanent improvement in living standards, noting that while interest rates may not have an inherent limit, the biosphere certainly does. Hosted on Acast. See acast.com/privacy for more information.