Impact of alternative information requirements on the coexistence of genetically modified (GM) and non-GM oilseed rape in the EU
We use spatial simulation techniques to estimate both cross pollination damages and net producer benefit from genetically modified (GM) oilseed rape under alternative information requirements about individual farmers' cropping plans. Simulations were carried out for two study regions in Germany. The results suggest that, especially in landscapes with small plots, information requirements implemented in most EU Member States may result in inefficient coexistence to the extent that GM farmers lack important information to adjust their cropping plans to non-GM rape farmers' crop choices. We conclude that, in such fragmented landscapes, more comprehensive information requirements which oblige both GM and non-GM farmers to announce their cropping plans can: (1) substantially increase producer benefits, (2) reduce cross pollination damages and dispute and thus (3) contribute to the local diffusion of GM varieties.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- K. Srinivasa Raju & D. Nagesh Kumar, 2004. "Irrigation Planning using Genetic Algorithms," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 18(2), pages 163-176, April.
- Matty Demont & Marie Cerovska & Wim Daems & Koen Dillen & József Fogarasi & Erik Mathijs & Frantisek Muska & Josef Soukup & Eric Tollens, 2008. ""Ex Ante" Impact Assessment under Imperfect Information: Biotechnology in New Member States of the EU," Journal of Agricultural Economics, Wiley Blackwell, vol. 59(3), pages 463-486, 09.
- Munro, Alistair, 2008. "The spatial impact of genetically modified crops," Ecological Economics, Elsevier, vol. 67(4), pages 658-666, November.
- Ceddia, Michele Graziano & Bartlett, Mark & Lucia, Caterina De & Perrings, Charles, 2011. "On the regulation of spatial externalities: coexistence between GM and conventional crops in the EU and the ‘newcomer principle’," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 55(1), March.
- Gray, Emily & Ancev, Tihomir & Drynan, Ross, 2011. "Coexistence of GM and non-GM crops with endogenously determined separation," Ecological Economics, Elsevier, vol. 70(12), pages 2486-2493.
- Areal, Francisco J. & Riesgo, Laura & Gómez-Barbero, Manuel & Rodríguez-Cerezo, Emilio, 2012. "Consequences of a coexistence policy on the adoption of GMHT crops in the European Union," Food Policy, Elsevier, vol. 37(4), pages 401-411.
- Michele Graziano Ceddia & Mark Bartlett & Caterina De Lucia & Charles Perrings, 2011. "On the regulation of spatial externalities: coexistence between GM and conventional crops in the EU and the ‘newcomer principle’," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 55(1), pages 126-143, 01.
- Volker Beckmann & Claudio Soregaroli & Justus Wesseler, 2006. "Coexistence Rules and Regulations in the European Union," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(5), pages 1193-1199.
- John Duffy, 2004.
"Agent-Based Models and Human Subject Experiments,"
- Beckmann, Volker & Wesseler, Justus, 2005. "Spatial Dimension Of Externalities And The Coase Theorem: Implications For Co-Existence Of Transgenic Crops," 2005 Annual meeting, July 24-27, Providence, RI 19534, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
- Demont, Matty & Dillen, Koen & Daems, Wim & Sausse, Christophe & Tollens, Eric & Mathijs, Erik, 2009. "On the proportionality of EU spatial ex ante coexistence regulations," Food Policy, Elsevier, vol. 34(6), pages 508-518, December.
- Kellermann, Konrad & Balmann, Alfons, 2006. "How Smart Should Farms Be Modeled? Behavioral Foundation of Bidding Strategies in Agent-Based Land Market Models," 2006 Annual Meeting, August 12-18, 2006, Queensland, Australia 25446, International Association of Agricultural Economists.
- Belcher, Ken & Nolan, James & Phillips, Peter W.B., 2005. "Genetically modified crops and agricultural landscapes: spatial patterns of contamination," Ecological Economics, Elsevier, vol. 53(3), pages 387-401, May.
- Demont, Matty & Daems, Wim & Dillen, Koen & Mathijs, Erik & Sausse, Christophe & Tollens, Eric, 2008. "Regulating coexistence in Europe: Beware of the domino-effect!," Ecological Economics, Elsevier, vol. 64(4), pages 683-689, February.
When requesting a correction, please mention this item's handle: RePEc:eee:ecolec:v:93:y:2013:i:c:p:104-115. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Shamier, Wendy)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.