This discussion paper deals with the estimation of a random coefficient model. The virtue of this approach is that it considers firm heterogeneity, which conventional SFA models do not. Applying the model to Polish farms, the results indicate that the conventional random and fixed effect models...

The paper reviews experiences from the accession process of Poland and the Czech Republic, two countries with different accession conditions regarding the agri-food sector. The paper has two main aims. First is to discuss the scope of action in the EU and in the acceding countries from a game...

Das Ziel der vorliegenden Studie war es, die Wettbewerbsprozesse innerhalb der polnischen fleischverarbeitenden Industrie während der ersten sechs Transformationsjahre empirisch zu untersuchen. Hierbei wurde zwei Fragestellungen nachgegangen. Wie hat sich die Intensität des Wettbewerbs in...

Nach 45 Jahren Zentralverwaltungswirtschaft setzte in der polnischen Ökonomie und Gesellschaft der Transformationsprozeß hin zur Marktwirtschaft ein. 1989/1990 entschied sich Polen als erstes Land Mittelosteuropas zu radikalen Reformen, die sowohl Maßnahmen zur makroökonomischen...

The rise of a western-style middle class in many successful emerging economies like China currently is inducing deep structural changes on agricultural world markets and within the global agri-food business. As a result of both higher incomes and concerns over product safety and quality the...

Based on farm panel data we empirically investigate the determinants of Polish farm households’ flexibility from 1994 to 2001. We focus on scale flexibility (adjustment in production volume) and scope flexibility (adjustment in product mix). The findings of our fixed-effects regression provide...

Niniejsze opracowanie przyjmuje formę analizy porównawczej i przedstawia wyniki badań opinii ekspertów na temat stanu oraz kierunków rozwoju obszarów wiejskich i rolnictwa w gminach górskich położonych na terenie Karpat Polskich i Alp Niemieckich. Badania wskazują, iż rolnictwo oraz...

Prior to 1989 the world could be divided "economically" into three clusters: (1) The Eastern Bloc with its socialist, planned economies, (2) the Western Bloc with its more market-oriented systems, and (3) the developing and emerging countries. Then, at approximately the same time, some major...

This article investigates the degree of income diversification and identifies its determinants in a selected German Land, Schleswig-Holstein. We apply the concept of Gollop and Monahan to measure the farm's specific diversification. To analyze the relationships between income diversification and...

This paper provides further evidence on vertical coordination as a means of overcoming supply disruptions and improving product quality. In contrast to previous studies, our findings suggest that the leading model of vertical coordination between fruit and vegetables growers and supermarkets in...