Interformat competition in the grocery retailing

In the last few years, we have seen significant changes in the Italian retail environment which suggest that the patterns of retailing competition are more complex than in the past. In order to expand their target market in a context of economic recession, retailers are implementing new strategies aimed to stimulate the switching between different store formats. As a result, store formats are getting similar and new "hybrid" formats are emerging. This paper investigates the interformat competition between grocery store formats in the Italian retail market in order to understand which formats are converging and which, otherwise, are maintaining their distinctiveness. Our findings show that the rivalry between store formats (interformat) is becoming more intense than the competition within store formats (intraformat). These results have significant implication on both retailers and trade marketing strategies