The paper investigates the impact of subsidies and of para-agriculture on the technical efficiency of organic farms in Switzerland, Austria and Southern Germany. The data-set consists of bookkeeping data with 1,704 observations in the years 2003 to 2005. Technical efficiency is modelled using a...

This paper investigates the causes of rejections of African exports at the EU border as a barrier in accessing EU markets. Our results indicate that natural geographical hurdle, poor trade-related infrastructure, inefficient border procedure and a lack of technical personnel increase the...

The issues of zero trade observations and the validity of the log linear transformation of the gravity equation have generated a number of debates in the literature with differing claims about the most suitable estimation technique. To produce unbiased and consistent estimates for policy making,...

In the present empiricalstudy we used the Johansen Maximum Likelihood procedure to evaluate spatial market integration for raw sugar among Colombian, Brazilian and World markets. The Johansen (1988) cointegration approach allowed relating the three market sugar prices in a multivariate...

Abstract: In contrast to the trend of a generally increasing liberalization of markets, agriculture remains one of the most protected sectors. In globally distributed production networks the effects of sector specific policies may spill over to other sectors and other countries. While the...

High-value agricultural supply chains have been playing an increasingly important role in developing countries and have had significant effects on the rural labour markets. This paper analyses the simultaneous effects of small producer participation in the latter on both household hired labour...

Die Staats- und Regierungschefs hatten beim G8-Gipfel am 16./17. Juli 2006 in St. Petersburg vereinbart, bis Mitte August die Einigung über die Eckpunkte der Marktöffnung im Agrar- und Industriegüterhandel nachzuholen. Dennoch wurden die Verhandlungen im Rahmen der "Doha Development Agenda"...

Die seit einiger Zeit einsetzenden Preissteigerungen für Getreide, Milch und Milcherzeugnisse verunsichern die Verbraucher, waren Nahrungsmittelpreise doch über Jahrzehnte stabil. Welche Entwicklungen haben zu den Preisanhebungen geführt? Für Stefan Tangermann, OECD, sind die Märkte für...