exploitation

is any exchange in which the exploiter does better at the exploited party's expense, regardless of how voluntarily or mutually advantageous the arrangement.

An exploitative exchange is an exchange in which the exploited party gets less than the exploiting party, who does better at the exploited party's expense [T]he exchange must result from social relations of unequal power exploitation can be entered into voluntarily... and can even, in some sense, be advantageous to the exploited party.' (Levine 1988, 66-67)

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