The personal video recorder (PVR) facilitates the use of targeted advertising by allowing companies to monitor television viewing behavior and to build demographic profiles of viewers from the data that are collected. Our research explores the extent to which an advertiser should allocate...

In certain product categories, large discount retailers are known to offer shallower assortments than traditional retailers. In this paper, we investigate the competitive incentives for such assortment decisions and the implications for manufacturers’ distribution strategies. Our results show...

While retailers have sales data to forecast demand, manufacturers have a broad understanding of the market and the coming trends. It is well known that pooling such demand information within a distribution channel improves supply chain logistics. However, little is known about how...

In this paper, we extend the standard Hotelling model of product differentiation to incorporate a second dimension of consumer heterogeneity that relates to the quantity of the product consumers wish to buy. This extension allows us to derive optimal nonlinear pricing rules chosen by competing...