competitiveness of the retailing sector as competition eliminates the scope for retailers to offer variety. Mainstream consumers with … a preference for variety and consumers with eccentric tastes enjoy a symbiotic relationship. Competition over mainstream … ; variety ; representation theorem ; retail ; competition …

This paper documents a positive relation between bank competition and the penetration of bank accounts at the municipal … of an additional branch by a bank who is already present in the local market. Our results suggest that competition policy …