Online prices are increasingly being used for a variety of inflation measurement and research applications, yet little is know about their relation to prices collected offline, where most retail transactions take place. This paper presents the results of the first large-scale comparison of...

Online prices are increasingly being used for a variety of inflation measurement and research applications, yet little is know about their relation to prices collected offline, where most retail transactions take place. This paper presents the results of the first large-scale comparison of...

Innovations in retailing are characterised by, first, a hostile reaction from established organisations and, second, by a distinctive pattern of evolution. This article presents an integrated theory of retail change which is used to describe the development of the retail warehouse, one of the...