Ein hohes Maß an Produktdifferenzierung kennzeichnet viele Märkte der Agrar- und Ernährungswirtschaft, ebenso ein zunehmender Wettbewerb unter dem Einfluss von Globalisierung und der weiteren Liberalisierung der Agrarmärkte. Umso wichtiger wird es für Unternehmen, ihre Marktanteile auf...

Der in den letzten Jahrzehnten auftretende strukturelle Wandel in Produktion und Vermarktung von Agrarerzeugnissen und Lebensmitteln hin zu stärker verarbeiteten und differenzierteren Produkten wurde im Rahmen der Verordnung (EG) Nr. 510/2006 für geografische Herkunftsangaben durch die EU...

In many industrialized countries, the grocery-retailing sector exhibits a strong and increasing market concentration. Hence, it is important to understand retail pricing for many questions related to market power in the marketing chain and to agricultural and food policies. We analyze...

There are two objectives of this article: (i) It is discussed theoreticallyhow the dynamics of pricing decisions of multiproduct retailers can be explained. (ii) It is analyzed empirically by use ofscanner data how prices are actually set and how consumers reactat the point of sale to price...

Origin matters. This has been shown by numerous studies using either discrete choice or hedonic approaches to derive implicit prices for origin as a product attribute. In most of the hedonic studies, intercept dummies were introduced for specific regional origins and statistically significant...

European consumers and, in particular, German consumers are known to be very critical towards the introduction of genetically modified (GM) foods. It is analyzed here whether German consumers do reject second-generation GMO foods, too. Whereas first-generation GM crops induced producer-related...

In many industrialized countries, the grocery-retailing sector exhibits a strong and increasing market concentration. Hence, it is important to understand retail pricing for many questions related to market power in the marketing chain and to agricultural and food policies. We analyze...

Food demand analysis is dominated by the econometric estimation of demand systems based on aggregate market data and steady progress has been made in analytical techniques. Yet some issues have been neglected in food demand analysis which are crucial for understanding recent consumption trends...

There are two objectives of this article: (i) It is discussed theoretically how the dynamics of pricing decisions of multiproduct retailers can be explained. (ii) It is analyzed empirically by use of scanner data how prices are actually set and how consumers react at the point of sale to price...

In order to test whether a retirement-consumption puzzle does exist, we examine how food-related time use alters within the 50+ generation in Germany due to retirement. Based on the German Time-Use Survey, time-use patterns of retired and non-retired persons are compared statistically and...