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Author |
Zimmermann, A. |
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Title |
Yield trends and variability in the EU |
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Conference Article |
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Year |
2015 |
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TradeM |
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Reading (United Kingdom) |
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MACSUR Final Conference, 2015-04-08 to 2015-04-10, Reading |
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MA @ admin @ |
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2927 |
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Author |
Witzke, P.; Frank, S.; Zimmermann, A.; Havlík, P.; Ciaian, P. |
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Title |
The impact of climate change on food security – results from a European perspective |
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Conference Article |
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Year |
2013 |
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TradeM |
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First International Conference on Global Food Security, Noordwijkerhout, The Netherlands, 2013-09-29 to 2013-10-02 |
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no |
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MA @ admin @ |
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2904 |
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Author |
Webber, H.; Oomen, R.; Gaiser, T.; Teixeira, E.; Zhao, G.; Srivastava, A.; Zimmermann, A.; Wallach, D.; Ewert, F. |
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Title |
Uncertainty in future European irrigation water demand |
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Conference Article |
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Year |
2016 |
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Berlin (Germany) |
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International Crop Modelling Symposium iCROPM 2016, 2016-05-15 to 2016-05-17, Berlin, Germany |
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no |
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Call Number |
MA @ admin @ |
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4900 |
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Author |
Zimmermann, A.; Britz, W. |
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Title |
European farms’ participation in agri-environmental measures |
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Journal Article |
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Year |
2016 |
Publication |
Land Use Policy |
Abbreviated Journal |
Land Use Policy |
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Volume |
50 |
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214-228 |
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Keywords |
agri-environmental; CAP; farm; EU; estimation; protection scheme; conservation; programs; willingness; policy; perspective; adoption; ireland |
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Abstract |
Due to their diversity and voluntariness, agri-environmental measures (AEMs) are among the Common Agricultural Policy instruments that are most difficult to assess. We provide an EU-wide analysis of AEM adoption and farm’s total AEM support over total Utilised Agricultural Area using a Heckman sample selection approach and single farm data. Our analysis covers 22 Member States over the 2000-2009 period, assesses the entire portfolio of AEMs and focuses on the relationship between AEM participation and farming system. Results show that participation in AEMs is more likely in less intensive production systems, where, however, per committed hectare AEM premiums tend to be lower. Member States group into three categories: high/low intensity farming systems with low/high AEM enrollment rates, respectively, and large high diversity countries with medium AEM enrollment rates. (C) 2015 Elsevier Ltd. All rights reserved. |
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English |
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0264-8377 |
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TradeM, ft_macsur |
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MA @ admin @ |
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4711 |
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Author |
Zimmermann, A. |
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Title |
Exploring yield gaps in the EU, concept and data |
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2014 |
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Agreeing that increased future global food demand will have to be met by production intensification rather than land use expansion (Hertel, 2011), scientists have moved to empirically analysing the causes for differences between potentially attainable yields and actually realized yields – the yield gap (Neumann et al., 2010). We aim at disentangling the effects of biophysical, economic and political impacts and farmers’ response to them on crop yields based on reviewing theoretical and empirical literature and some descriptive data analysis. |
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FACCE MACSUR Mid-term Scientific Conference |
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3(S) Sassari, Italy |
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FACCE MACSUR Mid-term Scientific Conference, 2014-04-01 to 2014-04-04, Sassari, Italy |
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Call Number |
MA @ admin @ |
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5079 |
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