We explore the implications of the generalised Alchian–Allen theorem for the labour-leisure-child-care decision of a mother with young children. In this framework we find: (i) For mothers who work only a few hours a week, a rise in wages arguably increases the demand for leisure relative to...

We explore the Alchian–Allen effect–that is, the effect of an absolutely equal increase in the price of two goods on their demand ratio–for conditional (viz. short-run) and unconditional (viz. long-run) demand functions. We show that the Alchian–Allen effect for unconditional demand...

This paper shows a role for emotion in rational choice. The key concept here is “time illusion”. The perception of the time spent on an activity is often different from the actual time spent, and depends on how enjoyable the activity is. Based on the conception that time illusion affects...

This paper provides, as a counter example to the Alchian–Allen theorem, a theory of Giffen-like goods: a per unit charge to two similar goods raises the relative price of the lower quality good and yet increases the (relative) demand of the good.