Family grocery shopping is the accepted domain of women; however, modern social and demographic movements challenge traditional gender roles with in the family structure. Men now engage in grocery shopping more freely and frequently, yet the essence of male shopping behaviour and beliefs present...

Retail productivity measurement has commonly used ratios of outputs, such as sales, and input factors like capital and labour to measure different facets of productivity. However, these store-specific ratios are also likely to be influenced by other context-specific factors affecting the...

This paper examines whether ownership and increased competitive pressure affect foodretailers’ market power, analysing whether all actors involved in the food supply chaindeviate from the pricing behaviour that exists under perfect competition. A methodproposed by Roeger (1995) is used to...

Product-line length, or variety, is a key competitive tool used by retailers to differentiate themselves from rivals. Theoretical models of price and variety competition suggest that both store and product heterogeneity are key determinants of price and variety strategies, but none test this...

The objective of this research is to begin exploring the welfare effects of new foodproduct introductions and to determine whether such effects vary depending on the income classification of the customer base to which the products are introduced. In other words, when new products are introduced...

This paper studies competition in prices and opening hours in a model with free entry. It is shown that under free competition a market failure arises: Entry is excessive and opening hours are under-provided. Restrictions on opening hours aggravate this failure. I analyze the impact of a...

This paper investigates the implications for international markets of the existence of retailers/wholesalers with market power. Two main results are shown. First, in the presence of buyer power trade liberalization may lead to retail market concentration. Due to this concentration retail prices...