Sociologist: Some economists hold that unregulated markets should accompany democratic sovereignty because they let people vote with their money. But this view ignores the crucial distinction between the private consumer and the public citizen. In the marketplace the question is, What do I want?  At the voting booth the question is always, What do we want?  Hence, supporters of political democracy can also support marketplace regulation.
The conclusion drawn by the sociologist is that unregulated markets are incompatible with democratic sovereignty.