When Economic Theory Fails the Real World: A Framework for Real Competition and Profitability

The podcast features Anwar Shaikh, who critiques the foundational assumptions of neoclassical economics, particularly the concept of "perfect competition," which he dismisses as a fantasy. He argues that both orthodox and many heterodox economists mistakenly attempt to modify this flawed framework rather than constructing a new one grounded in reality. Drawing on his engineering background, Shaikh emphasizes the crucial link between economic theory and actual practice, asserting that prevailing models inadequately describe real social and economic life, especially the behavior of firms and consumers.

Shaikh introduces his concept of "real competition," portraying firms not as passive entities but as active participants in a constant "war" for market share and profitability, battling competitors, workers, and raw material costs. He also re-evaluates consumer behavior, moving beyond the idea of individual optimization. By extending Gary Becker's work on stochastic aggregate behavior, Shaikh demonstrates that predictable aggregate consumer patterns (such as Engel's curves and elasticities) can be derived from a simple budget constraint, even though individual behavior is complex and influenced by emotions, culture, and external factors. He provocatively suggests that the standard economic description of a utility-maximizing consumer is akin to sociopathic behavior.

Shaikh's unified framework extends to macroeconomics, explaining firm investment decisions based on the expected profit rate relative to the interest rate, a concept linked to Keynes's marginal efficiency of capital. He incorporates George Soros's idea of reflexivity, where expectations can influence outcomes, but stresses that significant deviations from economic fundamentals are eventually corrected. He critically analyzes the failure of Keynesian policies in the 1970s, attributing it to unchecked wage and price increases that led to falling profit rates, thereby undermining economic stimulus. In contrast, successful historical stimuli, such as those implemented in Nazi Germany and the US during World War II, involved state control over prices and wages to maintain or increase profitability.

Shaikh argues that capitalism exhibits recurrent patterns despite its rapid evolution because its core principle—profitability, which drives firms to seek lower costs and higher returns—remains constant. This framework offers applications for understanding phenomena like globalization (driven by profit, not people), environmental damage (profit-motivated), and inequality (linked to the balance between profits and wages and financialization). He advocates for a "new economic framework" that is internally consistent, coherent with historical phenomena, and resists the use of mathematics to obscure underlying theoretical content, aiming to provide a more accurate and insightful understanding of the world.

"we as economists have to move away from the idea of complaining about neoclassic economics or modifying it it's not a question of imperfect competition because perfect competition doesn't exist it's a fantasy"

"I realized that they were presenting a framework which made no sense to me as a description of social life or of economic life"

"the theory perfect competition was essentially invented to idealize capitalism to show it as firms as these passive supremely responsible entities that respond to consumer behavior"

"if anybody knows how consumers work its business people whose job it is to sell you things and it's pretty clear that we work on emotions work on culture we work on influence external and embedded"

"you don't need any of that it's his famous 1963 paper and he showed that you can derive basic arguments in microeconomics from what I think now as a stochastic approach"

"the description of consumer behavior in economics is identical to that description in psychology called sociopathic behavior"

"what motivates them is a search for profit and the search for profit meaning where they put their new investment"

"if you want to stimulate an economy you have to do more than just pump money into it"

"the core of it in fact doesn't mutate and the core is profitability"

"resist the idea that math can be used to cloak the content of a theory"