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Thünensche Ringe der Biogaserzeugung – der Einfluss der Transportwürdigkeit nachwachsender Rohstoffe auf die Rohstoffwahl von Biogasanlagen

Schulze Steinmann, Matthias; Holm-Muller, Karin - In: Journal of International Agricultural Trade and Development 59 (2010) 1

Dieser Beitrag befasst sich mit dem Einfluss der Transportwürdigkeit nachwachsender Rohstoffe auf die Rohstoffwahl von Biogasanlagen. Dabei wird die Rohstoffversorgung in Abhängigkeit der Transportentfernung der Rohstoffe optimiert. Hierfür wird dasModell der Thünenschen Ringe in einigen...

Persistent link: https://www.econbiz.de/10011143129

Economies of Scope in the Agricultural Provision of Ecosystem Services: An Application to a High Cost Production Region

Huber, Robert; Lehmann, Bernard - In: Journal of International Agricultural Trade and Development 59 (2010) 2

supplier of ecosystem services and spatial patterns in the supply for these services. Results imply the existence of economies …

Persistent link: https://www.econbiz.de/10011143135

Einfluss der Biogaserzeugung auf landwirtschaftliche Pachtpreise in Deutschland

Habermann, Hendrik; Breustedt, Gunnar - In: Journal of International Agricultural Trade and Development 60 (2011) 2

collected by the national agricultural census. We apply a spatial econometric approach to estimate the determinants of rental …

Persistent link: https://www.econbiz.de/10011143138

The Response of the German Agricultural Sector to the Envisaged Biofuel Targets in Germany and Abroad: A CGE Simulation

Sorda, Giovanni; Banse, Martin - In: Journal of International Agricultural Trade and Development 60 (2011) 4

This article analyses the impact of national, European and global biofuel targets on German food production and land allocation until 2020. The LEITAP General Equilibrium Model simulates the interaction of agricultural and energy markets in response to the envisaged expansion of the biofuel...

Persistent link: https://www.econbiz.de/10011143151

Biogasproduktion in Deutschland – Sollte die energetische Nutzung von Wirtschaftsdünger explizit gefördert werden?

Thiering, Jochen; Bahrs, Enno - In: Journal of International Agricultural Trade and Development 60 (2011) 4

Für den politisch gewünschten Ausbau der Nutzung regenerativer Energien wird eine Steigerung der Biogasproduktion insbesondere auf Basis landwirtschaftlicher Reststoffe wie Wirtschaftsdünger als vorteilhaft angesehen. Obwohl dieser Reststoff produktionskostenfrei zur Verfügung steht, erfolgt...

Persistent link: https://www.econbiz.de/10011143166

Groundwater Management Instruments in a Conjunctive Use System: Assessing the Impact on Farmersâ€™ Income Using Mixed Integer Linear Programming (MILP)

Lenouvel, Vincent; Montginoul, Marielle - In: Journal of International Agricultural Trade and Development 59 (2010) 3

The objective of this paper is to compare the â€œrelativeâ€ and the â€œabsoluteâ€ impact on farmers’ income of several economic instruments which may be implemented to mitigate farmers' groundwater withdrawals in a multi-resource system. We conducted fine-tuned field work with...

Persistent link: https://www.econbiz.de/10011143168

Social Capital and the Performance of Water User Associations: Evidence from the Republic of Macedonia

Sauer, Johannes; Gorton, Matthew; Peshevski, Mile; … - In: Journal of International Agricultural Trade and Development 59 (2010) 1

The paper assesses the performance of Water User Associations (WUAs) in the Republic of Macedonia. We assess performance in terms of membership rates, the satisfaction of members with their WUA and payment behaviour. Econometric analysis reveals that membership and satisfaction are positively...

Persistent link: https://www.econbiz.de/10011143169

Limitaciones al Acceso a Derechos de Aguas en Comunidades Indígenas de Villarrica, Región de La Araucanía, Chile

Díaz, Ximena E. Quiñones - In: Economia Agraria y Recursos Naturales 16 (2012)

X. Quñones. Access limitation to water right in indigenous communities of Villarrica, Región de La Araucanía, Chile. This study analyzes the availability of water rights to be used in irrigation for Indigenous farms in Chile. The state agricultural develoment policy has as a main instrument,...

Persistent link: https://www.econbiz.de/10011143176

Burned forest area or dead tres? A discrete choice experiment for Catalan citizens

Farreras, Veronica; Mavsar, Robert - In: Economia Agraria y Recursos Naturales 12 (2012) 2

This paper estimates the social-welfare change due to the application of additional fire prevention measures on Mediterranean forests. The discrete choice experiment is applied to elicit the social preferences regarding fire prevention measures in terms of their impact on fire behaviour...

Persistent link: https://www.econbiz.de/10011143179

Valoración económica de las medidas destinadas a la recuperación de una masa de agua muy modificada. El caso del acuífero Bajo-Almanzora (Almería)

Gomez-Ramos, Almudena; Olmedilla Perez, Sofia - In: Economia Agraria y Recursos Naturales 12 (2012) 2

El nuevo proceso de planificación promovido por la Directiva Marco del Agua refuerza la necesidad de alcanzar los objetivos ambientales de las masas de agua mediante un programa de medidas. Este trabajo traslada este principio a la recuperación del acuífero Bajo Almanzora (Almería), masa muy...

Persistent link: https://www.econbiz.de/10011143186