(For previous posts in this series, see here.)
Karl Marx famously argued that capitalism, while being remarkably resilient in overcoming problems and capable of releasing enormous productive capabilities, also carries within itself the seeds of its own eventual destruction because of its incapacity to accept an equilibrium state. Capitalism requires that companies have to push for continuous expansion and growth and this leads to the creation of monopolies and instabilities that inevitably result in crashes. I never quite understood that aspect of the Marxist critique of capitalism. After all, why couldn’t a company, once it had developed a good product and business model, just continue to plug away at a steady rate of manufacture and sales and profits? Why did it need to grow and expand in size in order to survive? I know that it cannot simply stay the same since developments and competitors will leave it behind. I can understand the need to improve products, even change the product line, and increase efficiency. But why must there also be an imperative to increase market share and profit margins, which often means that one must take actions that are harmful in the long run? Is it caused by simple greed? It seems to be too simplistic to ascribe human emotions as drivers of macro-economic behavior.
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