After the second World War, the classic supermarket innovated with the introduction of self service. Since then the … notions of „supermarket” and „self-service” have become synonymous in the mind of large sections of the population. The corner … shops have, in the mean time, developed into modern points of sale, close to the consummer. The trade’s statistics show a …

concepts. In this paper we will try to present the influence of the flexibility over the diversity and change. …