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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Seed politics : an exploration of power narratives in the South African seed industry

Swanepoel, Stefanie Rae 04 1900 (has links)
Thesis (MPhil)--Stellenbosch University, 2014. / ENGLISH ABSTRACT: This study (Seed politics: An exploration of power narratives in the South African seed industry) attempts to unravel the contradictory power relations shaping South Africa’s seed system and to explore spaces of system intervention that could allow alternate seed systems to emerge. As a base for the agricultural sector, the seed system plays an important role in determining the type, quality and cost of seed supplied to the country’s farmers. By extension then, it also partly determines the type, quality and, to some extent, the cost of food sold to the country’s citizens. Ownership of seed germplasm, protected through plant breeders’ and intellectual property rights, is a contentious, current issue. Debate on international and national levels focuses on possible health issues related to consumption of genetically modified food, ethical considerations around ownership of plant life, monopolisation of seed markets, and the implications of biodiversity loss for food security and climate change adaptation. The first article (Contesting the credibility of consolidation of the South African seed industry) examines how historic and current power relations (on a global and local level) have shaped the ‘modernistic’ direction of South Africa’s seed system, which is now dominated by two US-based multinational companies. The contradictions between this direction and state policy are highlighted, focusing particularly on issues of food security, biodiversity and climate change. Article 2 (Imagining a sustainable South Africa seed system) unpacks the assumptions on which the current system is based, in order to provide space for a new ‘narrative’ around seeds to emerge, motivating for a collaborative ‘imagining’ of a sustainable seed industry, based on a social learning approach. Points of system intervention are suggested and expanded on. In both articles, the complexity of seed systems is outlined providing a framework for understanding the interconnectedness of system elements, intervention points and potential for non-linearity. The study weaves together theory drawn from a diversity of themes to expose how the ‘hidden’ faces of power (entrenched in economic hierarchies and institutions) predetermine the path of the system and whom it benefits and whom it excludes. These themes include economics of consolidation, innovation theories, patenting issues, South African policy documents, international treaties and agreements, systems theory and complexity thinking, social learning, industrial and agro-ecological farming methods, agricultural productivity, and climate change. The study promotes social learning as a tool that could unlock the potential of the seed system to contribute to the urgent issues South Africa faces around biodiversity loss, food insecurity and climate change. Keywords: seed system, genetically modified and hybrid seed, seed patents, seed innovation, social learning, systems theory, complexity thinking, consolidation of seed industry. / AFRIKAANSE OPSOMMING: Hierdie studie (Saadpolitiek: ʼn ondersoek van magsnarratiewe in die Suid-Afrikaanse saadbedryf) poog om die teenstrydige magsverhoudinge wat vorm aan die Suid-Afrikaanse saadstelsel gee, uit te pluis en ruimtes van stelsel-intervensie wat die opkoms van afwisselende saadstelsels moontlik kan maak, te ondersoek. As grondslag van die landbousektor speel die saadstelsel ʼn belangrike rol in die bepaling van die soort, gehalte en koste van die saad wat aan die land se boere verskaf word. Dus bepaal dit ook deels die soort, gehalte en, in ʼn sekere mate, die koste van die voedsel wat aan die land se burgers verkoop word. Eienaarskap van saadkiemplasma, wat deur planttelersregte en regte op intellektuele eiendom beskerm word, is ʼn omstrede en aktuele kwessie. Debatvoering op sowel internasionale as nasionale vlak fokus op moontlike gesondheidskwessies wat verband hou met die inname van geneties gemodifiseerde voedsel, etiese oorwegings ten opsigte van eienaarskap van plantlewe, monopolisering van saadmarkte, en die implikasies van die verlies aan biodiversiteit op voedselsekerheid en aanpassing by klimaatsverandering. Die eerste artikel (Betwisting van die geloofwaardigheid van die konsolidering van die Suid-Afrikaanse saadbedryf) ondersoek hoe historiese en huidige magsverhoudinge (op sowel globale as plaaslike vlak) die ‘modernistiese’ rigting van die Suid-Afrikaanse saadstelsel, wat nou deur twee multinasionale maatskappye in VSA-besit oorheers word, gevorm het. Die teenstrydighede tussen hierdie rigting en regeringsbeleid word uitgelig, en daar word in die besonder gefokus op die potensiële invloed op voedselsekerheid, biodiversiteit en die kapasiteit om by klimaatsverandering aan te pas. Artikel 2 (‘n Veronderstelling van ʼn volhoubare Suid-Afrikaanse saadstelsel) ondersoek die aannames waarop die huidige stelsel gegrond is, ten einde plek te maak vir ʼn nuwe ‘narratief’ oor saad, motivering vir ʼn medewerkende ‘veronderstelling’ van ʼn volhoubare saadbedryf, gegrond op ʼn benadering van sosiale leer. Punte van stelsel-intervensie word voorgestel en op uitgebrei. In albei artikels word die kompleksiteit van saadstelsels uitgestippel ten einde ʼn raamwerk te bied waarvolgens die onderlinge verband van stelselelemente, intervensiepunte en die potensiaal vir nie-lineariteit begryp kan word. Die studie verweef teorie vanuit diverse temas ten einde bloot te lê hoe die roete van die stelsel, asook wie daaruit voordeel trek en wie daardeur uitgesluit word, vooraf deur die ‘versteekte’ aangesigte van mag (verskans in ‘stelselgeheue’ en bekragtig deur instansies) bepaal word. Hierdie temas sluit in die ekonomie van konsolidasie, innoveringsteorieë, patentkwessies, Suid-Afrikaanse beleidsdokumente, internasionale verdragte en ooreenkomste, stelselteorie en kompleksiteitsdenke, sosiale leer, industriële en agro-ekologiese boerderymetodes, landbouproduktiwiteit en klimaatsverandering. Die studie bevorder sosiale leer as ʼn hulpmiddel wat die potensiaal vir die saadstelsel om tot die dringende uitdagings vir Suid-Afrika ten opsigte van die verlies aan biodiversiteit, voedselonsekerheid en klimaatsverandering by te dra, kan ontsluit. Sleutelwoorde: saadstelsel, geneties gemodifiseerde saad, hibriede saad, saadpatente, saad-innovering, sosiale leer, stelselteorie, kompleksiteitsdenke, konsolidasie van saadbedryf.
12

Dependência e monopólio no comércio internacional de sementes transgênicas /

Martins, Aline Regina Alves. January 2010 (has links)
Orientador: Reginaldo Carmelo Corrêa de Moraes / Banca: Luis Fernado Ayerbe / Banca: Sebastião Velasco e Cruz / O Programa de Pós-Graduação em Relações Internacionais é instituído em parceria com a Unesp/Unicamp/PUC-SP, em projeto subsidiado pela CAPES, intitulado "Programa San Tiago Dantas" / Resumo: Com a Revolução Científica e Tecnológica (1970), a informação e o conhecimento transformam-se em fontes de maior produtividade e de desenvolvimento socioeconômico. No mundo agrário, os Organismos Geneticamente Modificados, também denominados transgênicos, representam a conformação dessa nova dinâmica tecnológica internacional. Em uma economia diretamente enraizada na produção e uso de conhecimentos, este trabalho prima pela investigação da existência de uma monopolização das técnicas transgênicas por determinadas empresas e países restringindo as possibilidades de concorrência no setor de sementes geneticamente modificadas, o que prejudicaria países menos avançados em biotecnologia agrícola. Em que medida conhecimentos e tecnologias de ponta estão organizados em fluxos globais ou estão inseridos em uma estrutura assimétrica, estabelecendo uma divisão entre os países capazes de participar dos processos de geração de novas tecnologias agrícolas e aqueles que passivamente absorvem conhecimentos advindos do exterior? Como a polarização de conhecimentos e informações estratégicos acarretaria e perpetuaria desigualdades na economia global e quais são os mecanismos jurídicos e políticos que corroborariam essa concentração? / Abstract: In the Scientific-Technical Revolution (1970), information and knowledge are transformed in sources of higher productivity and socioeconomic development. In agriculture, the genetically modified organisms represent the conformation of that new international technological dynamic. In an economy directly rooted in the production and use of knowledge, this research primarily investigates the existence of a monopoly in the field of genetically modified seeds by certain companies and countries, which would undermine less advanced countries in agricultural biotechnology. To what extent are technology and information organized into global flows or in an asymmetric structure establishing a division between countries able to participate in the process of generating new agricultural technologies and those who passively absorb knowledge coming from outside? How the polarization of strategic knowledge and information would result and perpetuate inequalities in the global economy and what legal and political mechanisms support this concentration? / Mestre
13

Dependência e monopólio no comércio internacional de sementes transgênicas

Martins, Aline Regina Alves [UNESP] 06 April 2010 (has links) (PDF)
Made available in DSpace on 2014-06-11T19:28:04Z (GMT). No. of bitstreams: 0 Previous issue date: 2010-04-06Bitstream added on 2014-06-13T19:36:35Z : No. of bitstreams: 1 martins_ara_me_mar.pdf: 1727865 bytes, checksum: 41a6e57b4b578aaa8907c747ef4fe13c (MD5) / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) / Com a Revolução Científica e Tecnológica (1970), a informação e o conhecimento transformam-se em fontes de maior produtividade e de desenvolvimento socioeconômico. No mundo agrário, os Organismos Geneticamente Modificados, também denominados transgênicos, representam a conformação dessa nova dinâmica tecnológica internacional. Em uma economia diretamente enraizada na produção e uso de conhecimentos, este trabalho prima pela investigação da existência de uma monopolização das técnicas transgênicas por determinadas empresas e países restringindo as possibilidades de concorrência no setor de sementes geneticamente modificadas, o que prejudicaria países menos avançados em biotecnologia agrícola. Em que medida conhecimentos e tecnologias de ponta estão organizados em fluxos globais ou estão inseridos em uma estrutura assimétrica, estabelecendo uma divisão entre os países capazes de participar dos processos de geração de novas tecnologias agrícolas e aqueles que passivamente absorvem conhecimentos advindos do exterior? Como a polarização de conhecimentos e informações estratégicos acarretaria e perpetuaria desigualdades na economia global e quais são os mecanismos jurídicos e políticos que corroborariam essa concentração? / In the Scientific-Technical Revolution (1970), information and knowledge are transformed in sources of higher productivity and socioeconomic development. In agriculture, the genetically modified organisms represent the conformation of that new international technological dynamic. In an economy directly rooted in the production and use of knowledge, this research primarily investigates the existence of a monopoly in the field of genetically modified seeds by certain companies and countries, which would undermine less advanced countries in agricultural biotechnology. To what extent are technology and information organized into global flows or in an asymmetric structure establishing a division between countries able to participate in the process of generating new agricultural technologies and those who passively absorb knowledge coming from outside? How the polarization of strategic knowledge and information would result and perpetuate inequalities in the global economy and what legal and political mechanisms support this concentration?

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