Page "Law of value" Paragraph 6

* Marx's own value theory is not a theory of all value, but only of the value-system involved in commodity production and commodity trade.

He did not deal systematically with the housing market, specific labour markets, the trade in stocks, currency and securities, consumer spending and public finance.

He did not really intend to create " a new theory of value ", but to sift critically through the existing theories of political economy to create a new theory of " capital ".