Den Schwerpunkt dieses Discussion Papers bildet eine Effizienzanalyse landwirtschaftlicher Unternehmen Sachsen-Anhalts und Tschechiens. Mittels der Data Envelopment Analysis, einer nicht-parametrischen, auf linearer Programmierung basierenden Methode der Effizienzmessung, wurden die technischen,...

The aim of this study is to contribute to the explanation of consumer behaviour. To do so, it is not sufficient to identify the product characteristics most relevant to the consumer. Moreover, the reasons why consumers attach meaning to the product attributes have to be found out, whereas the...

The paper describes a two stage model of Hungarian households'Â food demand. Demand for the food aggregate is represented by a Working-Leser type single equation model while demand for seven distinct food types is modelled in a complete demand system using the LA/AIDS functional form....

While higher effort in research is advocated for agriculture, there continues to be a lack of measurement of its impact in economic terms, at least in Europe. This paper seeks to assess the economic impact of public agricultural R&D investments in Europe. Different panel models are applied on 16...

This paper proposes a partial equilibrium displacement model that differentiates wheat according to its end-use and country of origin to investigate the impact of alternative European trade policies on wheat supply and demand in France. Transmission, demand and supply elasticities are estimated...

This study tackles the decomposition of efficiency with respect to agricultural production in transition economies by using a case study on small scale maize farmers in Romania. The underlying modelling assumption is that farmers in transition countries still face heavily distorted price...

During the transition towards a market economy in Romania most enterprises established at the time of industrialization and urbanization project of the communist period reduced or stopped their activity and many employees lost their jobs. A reverse migration from urban to rural areas took place,...

We compute aggregate productivity of three categories of regions, classified by level of urbanization in the Netherlands, from firm-specific total factor productivity (TFP) measures. TFP measures are estimated by a semi-parametric algorithm, within 2-digit industries, covering agriculture,...