This paper tests the notion of whether high preference for store brands leads to higher store loyalty. Our work differs from the earlier empirical evidence on this issue in how we define and measure the two key constructs: store-brand loyalty and store loyalty. To measure store-brand preference,...

We investigate the impact of price discrimination by a large Chicago supermarket chain. First we measure the impact of the chain's current zone-pricing policy on shelf prices, variable profits and consumer welfare across its stores. Using the chain's database to simulate a finer store-specific...

This paper analyzes the competition between two spatially differentiated multi-product retailers who encounter entry from a dominant discount retailer. Our primary objective is to determine how entry affects the pricing and relative profits of the incumbent stores and the role played by the...