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Household Demand, Network Externality Effects And Intertemporal Price Discrimination, Winston T. H. Koh
Household Demand, Network Externality Effects And Intertemporal Price Discrimination, Winston T. H. Koh
Research Collection School Of Economics
This paper examines the optimality of intertemporal price discrimination when network externality effects are present in the consumption of a durable good. We conduct our study in two settings. In a model with two household types, utilities are dependent on the cumulative proportion of households that have purchased the durable good. Next, in a model with a continuum of household types, we extend the analysis to the case where households consume both a durable good and a stream of non-durable goods. We show that in both settings, the presence of network externalities facilitates a sales strategy with intertemporal price discrimination.
Household Demand, Network Externality Effects And Intertemporal Price Discrimination, Winston T. H. Koh
Household Demand, Network Externality Effects And Intertemporal Price Discrimination, Winston T. H. Koh
Research Collection School Of Economics
This paper examines the optimality of intertemporal price discrimination when network externality effects are present in the consumption of a durable good. We conduct our study in two settings. In a model with two household types, utilities are dependent on the cumulative proportion of households that have purchased the durable good. Next, in a model with a continuum of household types, we extend the analysis to the case where households consume both a durable good and a stream of non-durable goods. We show that in both settings, the presence of network externalities facilitates a sales strategy with intertemporal price discrimination. …
The Micro-Foundations Of Intertemporal Price Discrimination, Winston T. H. Koh
The Micro-Foundations Of Intertemporal Price Discrimination, Winston T. H. Koh
Research Collection School Of Economics
This paper investigates the optimality of intertemporal price discrimination for a durable-good monopoly in a model where infinitely-lived households face an intertemporal budget constraint, and consume both durable goods and non-durable goods. We prove that the optimal price of the durable good is not constant, and may decrease or increase over time. Some households may choose to purchase the durable good at a later date, and pay lower or higher prices, since the gain in discounted utility of consuming more of the non-durable good more than compensates for the loss in utility from delaying the consumption of the durable good.