42 research outputs found

    Auswirkungen des landwirtschaftlichen Erbrechts auf den agrarstrukturellen Wandel in Deutschland

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    The proclaimed aim of agricultural inheritance law in Germany and its preferential treatment of the farm successors is to maintain sustainable agricultural enterprises. To clarify this situation, this contribution exemplifies the financial assistance obtained through the legal situation and analyses a farm survey of about 1000 farms larger than 30 ha. As a result, it is noted that not only sustainable but also unsustainable farms are protected from division – an effect which causes delay in structural change. It is therefore suggested that the agricultural inheritance law be changed in such ways that only the so-called BGB land value law and the allocation rights included in the land trade laws are maintained. As a consequence, the incentive of the farm owner or his successor is required if special inheritance laws are to be implemented.Agricultural inheritance law, share in the inheritance, payments for retired farmers, structural change in agriculture, Agricultural and Food Policy, Community/Rural/Urban Development,

    Hydrogen bonding of nitroxide spin labels in membrane proteins

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    On the basis of experiments at 275 GHz, we reconsider the dependence of the continuous-wave EPR spectra of nitroxide spin-labeled protein sites in sensory- and bacteriorhodopsin on the micro-environment. The high magnetic field provides the resolution necessary to disentangle the effects of hydrogen bonding and polarity. In the gxx region of the 275 GHz EPR spectrum, bands are resolved that derive from spin-label populations carrying no, one or two hydrogen bonds. The gxx value of each population varies hardly from site to site, significantly less than deduced previously from studies at lower microwave frequencies. The fractions of the populations vary strongly, which provides a consistent description of the variation of the average gxx and the average nitrogen-hyperfine interaction Azz from site to site. These variations reflect the difference in the proticity of the micro-environment, and differences in polarity contribute marginally. Concomitant W-band ELDOR- detected NMR experiments on the corresponding nitroxide in perdeuterated water resolve population-specific nitrogen-hyperfine bands, which underlies the interpretation for the proteins

    Conflict, cooperation or competition in the Caspian Sea region:A critical review of the New Great Game paradigm

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    This article critically reviews the New Great Game image of the Caspian Sea region and the assumptions, concepts, and mechanisms (revolving around actors, aims, and motivations) this image is based on. More specifically, this review essay answers the following questions: How does the academic literature interpret the impact of competition between great powers on social, political and economic developments in the Caspian Sea region? Which actors are presented as the dominant players? The essay also introduces the existing criticism of the New Great Game concept and alternatives to it that have already been put forward. By identifying the gaps and limits of existing scholarship, this article offers new avenues for alternative theoretical and empirical interpretations. More specifically, this article argues that the New Great Game literature promotes unsystematic and shallow discussion as it ignores and misunderstands historical, material, political, economic, and normative differences in the Caspian Sea region. Within this discussion, actors, interests, identities, social contexts, and principles are taken to be fixed, i.e. not prone to change or to any sort of adjustmen

    Die gegenwaertige Situation der deutschen Landwirtschaft in der EG

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    Available from Bibliothek des Instituts fuer Weltwirtschaft, ZBW, Duesternbrook Weg 120, D-24105 Kiel A 172352 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

    Modellueberlegungen zur wirtschaftlichen Lage und zur investiven Foerderung neu gegruendeter landwirtschaftlicher Betriebe im Beitrittsgebiet

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    Available from Bibliothek des Instituts fuer Weltwirtschaft, ZBW, Duesternbrook Weg 120, D-24105 Kiel C 175174 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekSIGLEDEGerman

    Flaechenstillegung mit Vorruhestandsregelung als soziales Marktentlastungsprogramm: Ausweg oder Irrweg?

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    SIGLEAvailable from Bibliothek des Instituts fuer Weltwirtschaft, ZBW, Duesternbrook Weg 120, D-24105 Kiel C 141257 / FIZ - Fachinformationszzentrum Karlsruhe / TIB - Technische InformationsbibliothekDEGerman
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