Using the classical Hotelling model, this paper analyzes the incentive for a CATV service provider to bundle broadband internet services when entering the broadband internet services market. In addition, the effect of such service bundling by an entrant on the market incumbent with ownership...

In a dynamic storable good market where demand changes over time, we investigate the producer's strategic incentives to hold inventories in response to the possibility of buyer stockpiling. The literature on storable goods has demonstrated that buyer stockpiling in anticipation of higher future...

This paper considers the optimal pricing and diffusion of a durable good that exhibits positive network externalities, when consumers are heterogeneous with respect to their expectations about future network sizes. We consider the existence of naive consumers, as well as of sophisticated...

This paper studies the optimal pricing and diffusion of durable goods that exhibit positive network externalities, when consumers are heterogeneous in their expectations about future network sizes. We consider the existence of naive consumers, as well as of sophisticated consumers having...

In a storable good market, we investigate a firm’s pricing policy and the welfare effects associated with the firm’s ability to commit to future prices in the presence of time-varying production costs. We show that, if costs are expected to increase, the firm’s lack of commitment leads to...

This paper reformulates and simplifies a recent model by Heidhues and Koszegi (2005), which in turn is based on a behavioral model due to Koszegi and Rabin (2006). The model analyzes optimal pricing when consumers are loss averse in the sense that an unexpected price hike lowers their...

Does free entry result in the socially preferred order of market entry for heterogeneous firms? This paper examines the welfare effects of sequential market entry by using a simple entry-deterrence model with heterogeneities in fixed and variable production costs among firms. In particular, we...

We propose both a monopoly and a duopoly model of a two-sided market. Both settings are fully comparable, as we impose a homogeneous good produced at zero costs without capacity constraints, as well as identical parameterization of market sizes. We determine the duopoly equilibrium and the...

We make a case for price-increasing competition on “competitive bottleneck” two-sided markets. Unlike previous literature on price-increasing competition and two-sided markets, we abstract from product/platform differentiation, structural differences, scale effects, search costs, and...

We study general discrete-types multidimensional screening without any noticeable restrictions on valuations, using instead epsilon-relaxation of the incentive-compatibility constraints. Any active (becoming equality) constraint can be perceived as "envy" arc from one type to another, so the set...