Staff Publications

Staff Publications

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    'Staff publications' is the digital repository of Wageningen University & Research

    'Staff publications' contains references to publications authored by Wageningen University staff from 1976 onward.

    Publications authored by the staff of the Research Institutes are available from 1995 onwards.

    Full text documents are added when available. The database is updated daily and currently holds about 240,000 items, of which 72,000 in open access.

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Record number 507629
Title The costs of coexistence measures for genetically modified maize in Germany
Author(s) Venus, T.J.; Dillen, K.; Punt, M.J.; Wesseler, J.H.H.
Source Journal of Agricultural Economics 68 (2017)2. - ISSN 0021-857X - p. 407 - 426.
DOI http://dx.doi.org/10.1111/1477-9552.12178
Department(s) Agricultural Economics and Rural Policy Group
WASS
Publication type Refereed Article in a scientific journal
Publication year 2017
Keyword(s) Bt maize - coexistence measure cost - genetically modified crops
Abstract We estimate the perceived costs of legal requirements ('coexistence measures') for growing genetically modified (GM) Bt maize in Germany using a choice experiment. The costs of the evaluated ex-ante and ex-post coexistence measures range from zero to more than € 300 per measure and most are greater than the extra revenu the farmers in our survey expect from growing Bt maize or than estimates in the literature. The cost estimates for temporal separation, the ighest in our evaluation, imply that the esclusion of this measure in Germany is justified. The costliest measures of the ones that are currently applied in Germany are joint and strict liability for all damages. Our results further show that neighbours do not cause a problem and opportunities for reducing costs through agreements with them exist. Finally, we find that farmers' attitudes towards GM crops affect the probability of adoption of Bt maize. Our results imply that strict liability will deter the cultivation of Bt maize in Germay unless liability issues can be addressed through other means, for example, through neighbours agreements.
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