Most demand - especially labor demand - is derived from the demand for some other product. This note demonstrates that the usual analysis of economic rent, as typically explained for the case of consumers' surplus, carries over to the case of derived demand.

The standard definition of labour value assumes that capitalists abstain from consumption during the period of replacement. The nonstandard definition of labour value assumes that capitalists consume. Both the transformation problem and the problem of an invariable measure of value are necessary...

This paper studies a model of the distribution of income under bounded needs. Utility derived from any given good reaches a bliss point at a finite consumption level of that good. On the other hand, introducing new varieties always increases utility. It is assumed that each variety is owned by a...