Recently, parallel to developments in the communication technology, online shopping has become increasingly popular for many products, like books, CDs, software, and computers. Most analysts conjecture that the future will witness a wider basket of products and a higher trade volume via the...

The focus of this paper is on models that accommodate dynamic phenomena and include consumer-focused and competitor-centered approaches. The consumer focus is represented in demand functions while the competitor orientation is captured in reaction functions. Although the extant literature has...

We measure the links between store attribute perceptions and customer satisfaction, and between customer satisfaction and sales performance, in the food retail sector. Our data set consists of six waves of customer satisfaction and sales information for about 250 stores over the period 1998-...

One of the mysteries of store-level scanner data modeling is the lack of a dip in sales in the week(s) following a promotion. Researchers expect to find a postpromotion dip because analyses of household scanner panel data indicate that consumers tend to accelerate their purchases in response to...

We review five eras of model building in marketing, with special emphasis on the fourth and the fifth eras, the present and the future. At many firms managers now routinely use model-based results for marketing decisions. Given an increasing number of successful applications, the demand for...

The marketing literature suggests several phenomena that may contribute to the shape of the relationship between sales and price discounts. These phenomena can produce severe nonlinearities and interactions in the curves, and we argue that those are best captured with a flexible approach. Since...

Using store-level panel data for a major supermarket company, we investigate the linkages between employee attitudes, customer satisfaction, and sales performance, while controlling for observed and unobserved differences across stores. We find that employee attitudes positively affect customer...