Start quite simply with the twin concepts of the reserve army of the unemployed and the monopoly or not of capitalist employers.

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However, most industries in a capitalist society without worker or customer representation will trend towards a monopoly, at which point these industries no longer work to please the customer, since the only things you can buy instead of their products are the higher-end versions of their products that they decided to make to satisfy those who were willing to shell out more cash.

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