Focusing on the interaction between national brands and private labels, this paper has two main empirical contributions: i) a simultaneous system of demand (share), price and expenditure equations is estimated, and ii) differences in the structure of the local geographic market are incorporated...

A review of how moderation in U.S. manufacturing labor costs and record growth in manufacturing productivity have helped to improve the U.S. trade deficit in recent years, and an evaluation of how well domestic producers have performed relative to their major trading partners.

Food chain analysis is becoming a useful instrument to increase efficiency. We focus the attention in the fish sector looking at the links from consumer to wholesalers in the region of Madrid. In order to get adequate information we developed face to face enquiries to the consumers, retailers...