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...

One-shot interaction and repeated interaction often co-exist in the real world. We study possible behavioral effects of this co-existence in a principal–agent setting, in which a principal simultaneously employs a permanent and a temporary agent. Our experimental results indicate that there is...