Present situation and problems of methods of calculating economic benefits of land improvement investments in the GDR
Archiv fur Acker und Pflanzenbau und Bodenkunde 20(1): 37-46
The situation and scientific treatment of the theory calculating the economic benefits of land improvement investments in the GDR are dealt with. Various elements in the methodology are critically evaluated so as to improve the method and reduce subjective influences. Up to now there has been no standardized method even when preliminary work could be afforded; there are obligatory standards for minimum additional earnings and investment expenditure.