This paper presents a model of the evolution of the hedonic utility function in which perception is imperfect. Netzer (2009) considers a model with perfect perception and finds that the optimal utility function allocates marginal utility where decisions are made frequently. This paper shows that...

With any positive fraction of altruistic consumers in the population who give away any positive fraction of their gains from trade, there exists a high enough level of uncertainty about demand such that the monopolist prefers pay-what-you-want over the traditional monopoly or any other pricing...

Yes, but one needs to assume that consumers know the realized price distribution, and that they do not know which firm has what price. Even with identical consumers and identical firms, if firms set prices in a first stage, and if consumers search sequentially in a second stage, then price...

The Economist puts it best: “The details around network neutrality, the principle that internet-service providers (ISPs) must treat all sorts of web traffic equally, can be mind-numbingly abstruse. But they fuel passion, nonetheless.” A primer already exists in Greenstein, Peitz and Valletti...

This paper identifies direct network effects in the demand for video games using minimal network data, but leveraging within-consumer variation. I separately identify price elasticities on isolated individuals on the network, and on non-isolated individuals. I then use the discrepancies between...

This paper studies the efficient use of prioritization in Amazon's Twitch.tv, taking into account the trade-off between entry and congestion. I specify and estimate supply and demand models for live video, and a congestion model. Using technological shocks, I identify congestion costs for...