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AZ ÖKOLÓGIAI MÓDON MŰVELT TERMŐTERÜLETEK NAGYSÁGÁT BEFOLYÁSOLÓ TÉNYEZŐK ÉS AZ ÁRUTERMELŐ NÖVÉNYEK PIACI POZICIÓI MAGYARORSZÁGON AgEcon
Jarasi, Eva Zsuzsanna.
The significance of organic farmlands can be evaluated in two ways: based on their ecological and their economic implications. Regarding the former, it does not make a crucial difference how the land is utilised specifically: pasture and meadow; arable land or plantation or certified organic farmland, use not known. For an illustration, let us consider that in 2005, almost half of organic farmlands in the world were located in Australia, amounting to over 31 million hectares. Most of this area is pastoral land for low intensity grazing in Australia. Therefore, one organic hectare in Australia is not directly equivalent to one organic hectare in Denmark, for example, due to its level of productivity. As a result, it is worthwhile to survey the exact extent...
Tipo: Book Palavras-chave: Ökológiai növénytermesztés; Fejlődési lehetőség; Modellezés; Pareto-elv; Organic crop production; Possibility for development; Model; Pareto principle; Agribusiness; Crop Production/Industries; Farm Management.
Ano: 2008 URL: http://purl.umn.edu/43327
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The brave new world: imperfect information, segregation costs, and genetically modified organisms AgEcon
Moss, Charles B.; Schmitz, Troy G.; Schmitz, Andrew.
The introduction of genetically modified (GM) crops in the mid 1990s appeared to be the latest in a string of technological innovations in agriculture. However, consumer resistance, particularly in Europe has limited the sector’s enthusiasm. One response to the limited enthusiasm has been the emergence of segregated markets for GM and non-GM products. These separated markets reduce economic welfare because they require additional costs in the marketing system. Offsetting these segregation costs, however, the introduction of GM technologies offers increased economic welfare through reduced commodity prices for consumers who are indifferent to the presence of GM traits and increased profits to producers who adopt GM technologies. This study develops the...
Tipo: Journal Article Palavras-chave: Genetically modified (GM) crops; Compensation principle; Segregation costs; Pareto principle; Immiserizing growth; Agricultural and Food Policy; Research and Development/Tech Change/Emerging Technologies.
Ano: 2004 URL: http://purl.umn.edu/97497
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