Sorry, we do not have enough data to show an influence graph for this author.
In Germany politics and consumers ask for the implementation of more animal welfare. So far there are no bio economic models available to calculate animal welfare measures on the farm management level. Experiments on animal welfare often result in limited data for farm management analysis. In this article the economic effects of measures for animal welfare… (More)
The criteria of quality of the European Statistical System and the process analysis practiced by the German Statistical Offices are analyzed to see if they can be taken to enhance Internet based databases of agriculture and food economy. As an example these approaches were applied to the database of the ZDS in Ger-many. Results show that the quality… (More)