京都大学 / 新制・課程博士 / 博士(農学) / 甲第24299号 / 農博第2528号 / 新制||農||1095(附属図書館) / 学位論文||R4||N5422(農学部図書室) / 京都大学大学院農学研究科生物資源経済学専攻 / (主査)教授 秋津 元輝, 教授 辻村 英之, 教授 久野 秀二 / 学位規則第4条第1項該当 / Doctor of Agricultural Science / Kyoto University / DGAM

yes / Due to rapid agricultural industrialization, increased global food demand, and, increasing concerns related to food quality and safety, the concepts of sustainability and supply chain transparency are becoming critically important to the agriculture and agri-food sector. The new focus on sustainability performance objectives emphasizes the effective utilization and consumption of natural resources to balance ecological, economic and societal aspects of agri-food businesses. The management of sustainability adds a new demand on business managers who often have small profits and receive stringent requirements from large powerful customers and retailers. In this paper, we recognize and analyze the key enablers in implementing sustainable initiatives for Agri-Food Supply Chains (A-FSCs). Ten important sustainability driven enablers were considered from a rigorous literature review and phase of expert consultation. The identified enablers were then analyzed using a combined Interpretive Structural Modeling (ISM) - fuzzy Decision Making Trial and Evaluation Laboratory (DEMATEL) based framework. The ISM approach enabled an appreciation of the contextual relationships among the enablers and to classify the enablers based on their driving and dependence potential. The fuzzy DEMATEL technique supported the determination of the influential and influenced enablers and also to categorize them into cause and effect groups. An empirical case study, drawn from a vegetable and fruit retail supply chain in India, is used to focus and test the applicability of the proposed research framework. The paper facilitates professional management practice and researchers to uncover and explore the enablers for the real execution of sustainability oriented initiatives in the agri-food business sector.

Submitted by JOSIANE SANTOS DE OLIVEIRA (josianeso) on 2017-09-27T16:50:50Z No. of bitstreams: 1 Arlete Redivo_.pdf: 939388 bytes, checksum: b53b1332885d62fa713b6beafc4afd85 (MD5) / Made available in DSpace on 2017-09-27T16:50:50Z (GMT). No. of bitstreams: 1 Arlete Redivo_.pdf: 939388 bytes, checksum: b53b1332885d62fa713b6beafc4afd85 (MD5) Previous issue date: 2017-06-28 / Nenhuma / O estudo procurou compreender a adoção e a implementação de padrões de produção sustentável na cadeia agroalimentar da soja na região amazônica. As bases teóricas que nortearam a pesquisa foram: Teoria dos Custos de Transação, Visão Baseada em Recursos e Teoria da Troca Social com o propósito de entender como ocorrem as relações contratuais e relacionais para adotar padrões de produção sustentáveis. A abordagem de pesquisa utilizada foi qualitativa, por meio de um estudo de caso. A coleta dos dados ocorreu por intermédio do sistema chamado bola de neve, com um roteiro de questionário semiestruturado, por intermédio do qual foram entrevistados os responsáveis das empresas processadora, certificadora, SEMA, Aprosoja, ICV, CAT, UFMT, EMBRAPA e um grupo de nove produtores de soja pertencentes ao CAT, que atuam na região amazônica, os quais adotam padrões de produção sustentável. A apreciação desses dados ocorreu por meio da técnica da análise de conteúdo cujos resultados apontam que a adoção e a implementação de padrões estão ocorrendo para atender a necessidade do mercado externo. As informações referentes à cadeia agroalimentar da soja permitem contribuir para a validação da teoria da cadeia de suprimentos, a qual, para o modelo estudado, é coordenada por entidades de apoio, com o propósito de integrar os elos da cadeia de suprimentos com o mercado externo. O uso das teorias junto à cadeia agroalimentar da soja à adoção de padrões de produção sustentáveis permitiu descobrir que a governança contratual e relacional que existe entre os elos envolvidos objetiva normatizar, direcionar, incentivar e facilitar práticas menos agressivas ao ambiente. Entre os produtores, para o caso estudado, constatou-se que as teorias complementam-se. Ao finalizar este estudo, conclui-se que esta pesquisa contribui para comprovar que, na região amazônica, existem produtores preocupados em demonstrar que se valem de formatos ambiental e socialmente corretos. Novos estudos, porém, são necessários no sentido de comparar se a governança contratual e relacional está presente em outros modelos de adoção de padrões, bem como, descobrir quais são os principais conflitos e dificuldades encontradas pelos produtores à implementação de padrões de produção sustentável. / This study aimed to understand the adoption and the employment of patterns of sustainable production in the agri-food chain of soybean in the Amazon region. The theoretical guidelines for the research were: Transaction Cost Theory, Resource-Based View and Social Exchange Theory. The objective was to understand how contract and relational connections take place for the adoption of patterns of sustainable production. The research approach used was qualitative with a case study. Data was collected through the Snowball Sampling Technique, with a semi-structured questionnaire script, which was used to interview those in charge of the processing and certifying companies, SEMA, Aprosoja, ICV, CAT, UFMT, EMBRAPA and a group of nine soybean producers associated to CAT who work in the Amazon region and adopt patterns of sustainable production. Data was evaluated through the Content Analysis Technique, whose results suggest that the adoption and employment of patterns are taking place to meet the necessities of the external market. The information related to the soybean agri-food chain contributes to the validation of the supply-chain theory, which, for the model studied, is coordinated by support entities aiming to integrate the supply chain and external market connection. The use of these theories in the soybean agri-food chain and the adoption of patterns of sustainable production allowed to determine that the contract and relational governance existing among the links involved has the objective of standardizing, guiding, encouraging and easing practices which are less aggressive to the environment. For the case studied, among the producers it was concluded that the theories complement each other. With the study finished, it is possible to realize that this research helps prove that, in the Amazon region, there are producers concerned in showing they use correct environmental and social formats. However, new studies are necessary to compare if the contract and relational governance is present in other models of pattern adoption, as well as to discover which are the main conflicts and difficulties faced by the producers to employ patterns of sustainable production.

Alternative agriculture and counter-cuisine movements have grown to a strong cultural current in Western European and North American societies. In recent years,these movements have begun to converge and coalesce around the concept of localizing agri-food relations and commodity chains as a way of redressing the deleterious environmental, social, and economic consequences of what are seen as dominant globalized food relations. This dissertation reports on a regional study in Eastern Kansas of the political economy of local food relations that has arisen through this producer and consumer response. It is an effort to recognize the regional interplay of disparate forces in constructing local food systems in the interest of framing more contextualized and nuanced questions about the environmental, social, and economic outcomes of alternative agri-food development. Network, conventions, and spatial analysis theories and methods were customized and put into practice in the service of these aims, using triangulation among them to mitigate each of their individual weaknesses in representing the variable embeddedness, politics, and spaces of local food in Eastern Kansas. It was found that local food generally represents a marketing niche in urban consumerism that is served primarily by regional rural producers. The distances, agricultural and food ecologies, forms of organization, and values underpinning local food linkages were all found to vary quite considerably throughout the region, creating a diverse combination of development agendas and impacts from local food networks and making food localization a highly contested concept. Local food development in its current form is thus highly dependent on urban/rural dialectics and projects of urbanization that lack open, transparent, and reflexive governance. Critical acknowledgement of these development interdependencies is important as a step toward encouraging social, economic, and environmental justice through local food development.

Os agricultores familiares catarinenses vêm reagindo e se adaptando a dois processos relevantes que vem transformando as condições de produção e trabalho ao longo dos últimos anos. O primeiro diz respeito ao aperto econômico que atravessa as diversas atividades desenvolvidas nos diferentes territórios de Santa Catarina. O segundo se refere ao movimento de retorno à demanda por produtos alimentares de qualidade diferenciada que se verifica no contexto dos Países desenvolvidos e também no Brasil. Os agricultores familiares historicamente apresentam estreita relação com os grandes complexos agroindustriais, num processo em que se tornaram fornecedores de matérias-primas para a transformação em produtos padronizados sob o regime de produção industrial. A reação a estes processos vem acontecendo através de inúmeras iniciativas e práticas que buscam um reposicionamento nos mercados agroalimentares, se inserindo de forma autônoma e construindo novos mercados através da produção e processamento de alimentos de qualidade diferenciada, seja artesanal, orgânica, ou na identificação com a cultura e valores do local. As estratégias de integração aos diversos mercados através da construção de novas cadeias agroalimentares vêm se tornando prática recorrente em diversos locais e apresentam estreita relação com a luta constante pelos agricultores familiares por autonomia e progresso, com os processos de desenvolvimento rural e com as mudanças rurais em curso. A emergência desses novos mercados alimentares (de qualidade) pode ser identificada em Santa Catarina através da reconexão das relações entre produtor e consumidor que surge a partir da construção de cadeias agroalimentares curtas. Essas cadeias se caracterizam por enraizar práticas alimentares em relações eco-social locais, criando novos espaços econômicos. Assim, esta tese trata fundamentalmente da construção pelos agricultores familiares catarinenses de cadeias agroalimentares curtas como estratégia de agregação de valor através da inserção nos mercados de produtos com qualidades específicas conformando através da produção e mercantilização de alimentos uma relação de confiança entre produtores e consumidores. Para tanto analisamos três tipos de cadeias curtas em diferentes contextos catarinenses: as cadeias face a face, as de proximidade espacial e aquelas espacialmente estendidas. A partir de três estudos de casos buscamos entender os processos que vem provocando mudanças rurais e alterando dinamicamente as formas de produção, de organização e de integração dos agricultores familiares em novos circuitos mercantis e acirrando a disputa entre os diversos agentes que conformam os distintos mundos do alimento em Santa Catarina. Estas cadeias curtas surgem a partir das relações de proximidade e são tanto causa como resultado da ativa construção de redes por vários atores na cadeia agroalimentar atuando na ressocialização e relocalização dos alimentos em situações de desenvolvimento rural emergentes. Evidenciamos que a inserção dos agricultores familiares nos circuitos mercantis através da produção de alimentos com qualidades diferenciadas a partir da construção de cadeias curtas é uma estratégia que visa ampliação da autonomia e maior apropriação do valor agregado aos produtos com qualidade diferenciada. / Santa Catarina family farming have been reacting and adapting themselves to two relevant processes that have been transforming production and working condition along the last years. The first one regards the economic pressure which several activities developed in different territories in Santa Catarina face. The second one regards the moving back of the demand for differentiated quality food products that one verifies in the context of developed countries and also in Brazil. Family farming historically present close relation with big agriindustrial complexes, in a process that they become suppliers of raw materials to transform into standardize products under the rule of industrial production. The reaction to these processes are happening through several initiatives and practices that aim at a repositioning in the agri-food food markets, inserting themselves in an autonomous way and building new markets through the production and processing of differentiated quality food, whether artisanal, organic, or in the identification with the local culture and values. The strategies of integration to several new markets through the construction of new agri-food chains has becoming familiar practice in several places and present close relation with the family farmers constant struggle for autonomy and progress, with the processes of rural development and with the rural changes in progress. The emergence of these new agri-food markets (of quality) can be identified in Santa Catarina through the reconnection of the relations between producer and consumer that emerges from the construction of short agrifood chains These chains characterize themselves by rooting food practices in local ecosocial relations, creating new economic spaces. A key characteristic would be its capability to re-socialize or re-spacialize food, allowing consumer to make value judgment. It would mean redefine the relation producer-consumer by giving clear signals about the product origin and the role of this relation in the construction of values and meanings. Thus, this thesis discusses fundamentally the construction by Santa Catarina family farmers of short agri-food chains as an ad value strategy through insertion in markets of products with specific qualities conforming through food production and trade a relation of trust among producers and consumers. To such three short chains in different contexts in Santa Catarina were analysed: the chains face to face, the ones with spatial proximity and the ones spatially extended. From three case studies we aim at understanding the processes that have been provoking rural changes and dynamicly altering the ways of production, organization, and integration of family farmers in new market circuits and stimulating the dispute among several agents that conform distinct food worlds in Santa Catarina. These short chains arise from proximity relations and are both cause and result of the active construction of nets by several actors in agri-food chain acting in the re-socialization and re-location of food in situations of emergent rural development. We made evident that insert family farmers in market circuits through food production with differentiated quality starting from the construction of short chains is a strategy that aims at amplifying autonomy and more appropriation of the added value to products with differentiated quality.

Le Liban connaît de nos jours un phénomène de contre-exode original, alors que l’urbanisation croissante est plutôt la grande caractéristique de notre monde actuel. Ce phénomène a piqué notre curiosité et nous a conduit à rechercher les causes de cette dynamique dans certaines régions libanaises alors que d’autres restent à l’écart et souffrent de sous-développement. Tel est le cas de la région qui fait l’objet de notre recherche : le Akkar, situé au nord du Liban.Pour dynamiser la région et déclencher un processus de développement territorial, il ressort que l’agriculture doit être au centre des préoccupations du fait de sa prégnance sur le territoire du Akkar et des avantages comparatifs qu’elle procure.Plusieurs travaux théoriques et empiriques mettent en évidence les vertus du développement de l’agriculture en termes d’augmentation du PIB et de lutte contre la pauvreté et montrent que l’agriculture réagit plus vite que les autres secteurs aux nouvelles politiques et contribue plus fortement au PIB. La croissance agricole stimule l’ensemble de l’économie car elle crée des marchés pour les biens et services non-agricoles, produisant un effet de diversification de la base économique des régions rurales. Ainsi l’industrie agro-alimentaire et le tourisme se développeront dans la lignée d’une nouvelle vision de l’agriculture.Au final, les faiblesses actuelles de l’économie du Akkar peuvent devenir des opportunités, si le caractère multifonctionnel de l’économie rurale sert un développement durable à partir d’une dynamique englobant l’agriculture, l’agro-industrie et le tourisme. Les actions portant sur les conditions de la production (amélioration des infrastructures, renforcement scolaire et formation, soutien financier et organisation plus rationnelle de la production) impliquent le soutien de l’Etat. Les actions de dynamisation et de valorisation à travers une série de projets de développement local impliquent quant à elles une forte mobilisation des acteurs locaux et une décentralisation pour une plus grande marge de manœuvre, notamment dans la prise en charge de projets de coopération décentralisée. / Lebanon knows nowadays a phenomenon against original-urban migration, while growing urbanization is rather the great feature of our world today. This has piqued our curiosity led us to investigate the causes of this dynamic in some Lebanese areas while others remain outside and suffer from underdevelopment. Such is the case of the region that is the subject of our research: Akkar, north Lebanon.To boost the region and trigger a process of territorial development, it is clear that agriculture must be aware of the concerns of the center of its predominance in the territory of Akkar and comparative advantages it provides.Several theoretical and empirical work highlights the virtues of the development of agriculture in terms of GDP growth and the fight against poverty and show that agriculture reacts faster than other sectors to new policies and contributes greatly to the GDP. Agricultural growth stimulates the whole economy because it creates markets for non-agricultural goods and services, producing a diversification effect of the economic base of rural areas. Thus the food industry and tourism will develop in line with a new vision for agriculture.Finally, the current weaknesses of Akkar economy can become opportunities if the multifunctional nature of the rural economy is sustainable development from a dynamic encompassing agriculture, agribusiness and tourism. Shares on the conditions of production (improving infrastructure, strengthening education and training, financial support and rational organization of production) involve state support. The actions of revitalization and recovery through a series of local development projects involve for their strong mobilization of local actors and decentralized for greater flexibility, especially in the management of decentralized cooperation projects.

Made available in DSpace on 2016-06-02T19:51:20Z (GMT). No. of bitstreams: 1 DissJCF.pdf: 1183510 bytes, checksum: 9514ed37209c6f36b53a778abb2309ed (MD5) Previous issue date: 2006-04-05 / The present study proposal is to advance in the comprehension that it has been called out, in the last years, of Brazilian economy dynamo: the agribusiness. From the conception of policy network, this paper has been sought to determine how the different policy networks in Mato Grosso do Sul s cattle breeding have gotten conformed. For such, it has been undertaken a study of multiple cases. For the milky territorial policy network case, it has been adopted as unit of analysis the political process that resulted on the inclusion of the type C pasteurized milk in the government's State acquisitions of Mato Grosso do Sul, destined to a specific social program, the Programa de Segurança Alimentar e Nutricional (PSAN) Program of Feeding and Nutritional Security. Therefore, the unit of analysis of beef cattle culture territorial policy network was the Programa de Melhorias na Cadeia Produtiva da Carne - Improvements Program in the Productive Network of Beef, orchestrated by the Serviço de Apoio às Micro e Pequenas Empresas de Mato Grosso do Sul (Sebrae/MS) - Support Service to the Mato Grosso do Sul small sized companies (Sebrae/MS). The results indicate that beef cattle culture territorial policy network can be seen as a political community, arrangement in network already well known in the literature, and that the milky policy network, weakly integrated and with multiple participants, it setups another specific type, that approaches the ideal model of diffused network. The results of this study show that the institutional densification in the political community of beef in Mato Grosso do Sul has brought positive results for the network organizations, as the shared use of resources for the training of actors technically deficient. The milky diffused network, then, is composed of actors who get results just limited in the strategic interaction. The ownership of resources, as it is clear, is enlarged when the actors get adapted to the wide institutional context that permeates their activities, letting thus the reference old frames that for decades, guided the decision taking in this agri business. / A proposta do presente estudo é avançar na compreensão do que tem sido chamado, nos últimos anos, de dínamo da economia brasileira: o agronegócio. A partir da noção de redes de poder, neste trabalho buscou-se determinar como se conformaram as diferentes redes de poder na pecuária de Mato Grosso do Sul. Para tanto, foi empreendido um estudo de múltiplos casos. Para o caso da rede de poder territorial láctea, adotou-se como unidade de análise o processo político que resultou a inclusão do leite pasteurizado tipo C, nas aquisições do Governo Estadual de Mato Grosso do Sul, destinadas a um programa social específico, o Programa de Segurança Alimentar e Nutricional (PSAN). Por sua vez, a unidade de análise da rede de poder territorial da bovinocultura de corte foi o Programa de Melhorias na Cadeia Produtiva da Carne, orquestrado pelo Serviço de Apoio às Micro e Pequenas Empresas de Mato Grosso do Sul (Sebrae/MS). Os resultados indicam que a rede de poder territorial da bovinocultura de corte pode ser vista como uma comunidade política, arranjo em rede já conhecido na literatura, e que a rede de poder láctea, fracamente integrada e com múltiplos participantes, configura um outro tipo específico, que se aproxima do modelo ideal de rede difusa. Os resultados deste estudo mostram que o adensamento institucional na comunidade política da carne bovina em Mato Grosso do Sul trouxe resultados positivos para as organizações da rede, como o uso compartilhado de recursos para a capacitação de atores tecnicamente deficientes. A rede difusa láctea, por sua vez, é composta de atores que conseguem resultados apenas limitados na interação estratégica. A posse de recursos, como ficou evidenciado, é ampliada quando os atores desta rede se adaptam ao amplo contexto institucional que permeia suas atividades, abandonando assim os antigos quadros de referência, que por décadas, guiaram a tomada de decisão neste agronegócio.

Submitted by PAULO DE OLIVEIRA NETO null (paulo_oliveira_01@yahoo.com.br) on 2017-09-13T00:45:10Z No. of bitstreams: 1 PauloDeOliveiraNeto_PGAD_TUPA_Abril2017.pdf: 1380682 bytes, checksum: 5085c6195fc9e8d317dfbd9a08dfa8d7 (MD5) / Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-09-15T13:22:53Z (GMT) No. of bitstreams: 1 oliveiraneto_p_me_tupa.pdf: 1380682 bytes, checksum: 5085c6195fc9e8d317dfbd9a08dfa8d7 (MD5) / Made available in DSpace on 2017-09-15T13:22:53Z (GMT). No. of bitstreams: 1 oliveiraneto_p_me_tupa.pdf: 1380682 bytes, checksum: 5085c6195fc9e8d317dfbd9a08dfa8d7 (MD5) Previous issue date: 2017-04-20 / A urbanização decorrente do processo de industrialização brasileira,ocorrida a partir da segunda parte do século XX, período pós Segunda Guerra Mundial, causou influência nos aspectos infra estruturais dos grandes centros, com processo massivo de desenvolvimento da produção dos bens de consumo e o estímulo da indústria e, consequentemente, o crescimento populacional da malha urbana. Passado este período, e após a entrada de sucessivas estagnações e recessões econômicas, ocorreram problemas estruturais socioeconômicos quanto à saúde e as questões sociais, ocasionando, entre outras mazelas, a insegurança alimentar. É nesse aspecto, da segurança alimentar e nutricional nos centros urbanos que é abordada a Agricultura Urbana. A atividade concentra-se na produção agrícola dentro de espaços urbanos, e espera-se que promova, além da melhoria no meio ambiente e reorganização dos espaços urbanos ociosos e poluídos, a segurança alimentar com benefícios a saúde dos praticantes da atividade. O presente estudo consistiu em analisar o impacto da Agricultura Urbana sobre a Segurança Alimentar dos praticantes consumidores da atividade de Agricultura Urbana e Periurbana (AUP) no município de Maringá, Estado do Paraná, por meio da avaliação das escalas de insegurança alimentar bem como análise estatística descritiva e regressão múltipla linear. Além disso, foram caracterizados seus integrantes e disponibilidade de alimentos, em quantidade e qualidade socialmente desejáveis. Como resultado, identificou-se que a atividade não tem produzido um quadro de segurança alimentar que atenda às necessidades básicas nutricionais dos praticantes consumidores, os quais estão em situação de insegurança alimentar, e é utilizada, por grande parte da população na situação de segurança alimentar para fins de lazer e terapia. / The urbanization resulting from the Brazilian industrialization process, which occurred after the second part of the twentieth century, after the Second World War, influenced the infra-structural aspects of large centers, with a massive process of development of the production of consumer goods and the stimulation of industry and, consequently, the population growth of the urban network. After this period, and after the entry of successive stagnations and economic recessions, there were socioeconomic structural problems regarding health and social issues, causing, among other problems, food insecurity. It is in this aspect of food and nutritional security in urban centers that Urban Agriculture is addressed. The activity focuses on agricultural production within urban spaces, and is expected to promote, in addition to improving the environment and reorganization of idle and polluted urban spaces, food security with health benefits of practitioners. The present study consisted in analyzing the impact of Urban Agriculture on the Food Safety of consumers of the Urban and Periurban Agriculture (AUP) activity in the city of Maringá, State of Paraná, through the evaluation of food insecurity scales as well as statistical analysis descriptive and linear multiple regression. In addition, its members and food availability were characterized in a quantity and quality that was socially desirable. As a result, it was identified that the activity has not produced a food safety framework that meets the basic nutritional needs of the practicing consumers, which are food insecure, and is used by a large part of the population in the food security situation for leisure and therapy purposes.

Os agricultores familiares catarinenses vêm reagindo e se adaptando a dois processos relevantes que vem transformando as condições de produção e trabalho ao longo dos últimos anos. O primeiro diz respeito ao aperto econômico que atravessa as diversas atividades desenvolvidas nos diferentes territórios de Santa Catarina. O segundo se refere ao movimento de retorno à demanda por produtos alimentares de qualidade diferenciada que se verifica no contexto dos Países desenvolvidos e também no Brasil. Os agricultores familiares historicamente apresentam estreita relação com os grandes complexos agroindustriais, num processo em que se tornaram fornecedores de matérias-primas para a transformação em produtos padronizados sob o regime de produção industrial. A reação a estes processos vem acontecendo através de inúmeras iniciativas e práticas que buscam um reposicionamento nos mercados agroalimentares, se inserindo de forma autônoma e construindo novos mercados através da produção e processamento de alimentos de qualidade diferenciada, seja artesanal, orgânica, ou na identificação com a cultura e valores do local. As estratégias de integração aos diversos mercados através da construção de novas cadeias agroalimentares vêm se tornando prática recorrente em diversos locais e apresentam estreita relação com a luta constante pelos agricultores familiares por autonomia e progresso, com os processos de desenvolvimento rural e com as mudanças rurais em curso. A emergência desses novos mercados alimentares (de qualidade) pode ser identificada em Santa Catarina através da reconexão das relações entre produtor e consumidor que surge a partir da construção de cadeias agroalimentares curtas. Essas cadeias se caracterizam por enraizar práticas alimentares em relações eco-social locais, criando novos espaços econômicos. Assim, esta tese trata fundamentalmente da construção pelos agricultores familiares catarinenses de cadeias agroalimentares curtas como estratégia de agregação de valor através da inserção nos mercados de produtos com qualidades específicas conformando através da produção e mercantilização de alimentos uma relação de confiança entre produtores e consumidores. Para tanto analisamos três tipos de cadeias curtas em diferentes contextos catarinenses: as cadeias face a face, as de proximidade espacial e aquelas espacialmente estendidas. A partir de três estudos de casos buscamos entender os processos que vem provocando mudanças rurais e alterando dinamicamente as formas de produção, de organização e de integração dos agricultores familiares em novos circuitos mercantis e acirrando a disputa entre os diversos agentes que conformam os distintos mundos do alimento em Santa Catarina. Estas cadeias curtas surgem a partir das relações de proximidade e são tanto causa como resultado da ativa construção de redes por vários atores na cadeia agroalimentar atuando na ressocialização e relocalização dos alimentos em situações de desenvolvimento rural emergentes. Evidenciamos que a inserção dos agricultores familiares nos circuitos mercantis através da produção de alimentos com qualidades diferenciadas a partir da construção de cadeias curtas é uma estratégia que visa ampliação da autonomia e maior apropriação do valor agregado aos produtos com qualidade diferenciada. / Santa Catarina family farming have been reacting and adapting themselves to two relevant processes that have been transforming production and working condition along the last years. The first one regards the economic pressure which several activities developed in different territories in Santa Catarina face. The second one regards the moving back of the demand for differentiated quality food products that one verifies in the context of developed countries and also in Brazil. Family farming historically present close relation with big agriindustrial complexes, in a process that they become suppliers of raw materials to transform into standardize products under the rule of industrial production. The reaction to these processes are happening through several initiatives and practices that aim at a repositioning in the agri-food food markets, inserting themselves in an autonomous way and building new markets through the production and processing of differentiated quality food, whether artisanal, organic, or in the identification with the local culture and values. The strategies of integration to several new markets through the construction of new agri-food chains has becoming familiar practice in several places and present close relation with the family farmers constant struggle for autonomy and progress, with the processes of rural development and with the rural changes in progress. The emergence of these new agri-food markets (of quality) can be identified in Santa Catarina through the reconnection of the relations between producer and consumer that emerges from the construction of short agrifood chains These chains characterize themselves by rooting food practices in local ecosocial relations, creating new economic spaces. A key characteristic would be its capability to re-socialize or re-spacialize food, allowing consumer to make value judgment. It would mean redefine the relation producer-consumer by giving clear signals about the product origin and the role of this relation in the construction of values and meanings. Thus, this thesis discusses fundamentally the construction by Santa Catarina family farmers of short agri-food chains as an ad value strategy through insertion in markets of products with specific qualities conforming through food production and trade a relation of trust among producers and consumers. To such three short chains in different contexts in Santa Catarina were analysed: the chains face to face, the ones with spatial proximity and the ones spatially extended. From three case studies we aim at understanding the processes that have been provoking rural changes and dynamicly altering the ways of production, organization, and integration of family farmers in new market circuits and stimulating the dispute among several agents that conform distinct food worlds in Santa Catarina. These short chains arise from proximity relations and are both cause and result of the active construction of nets by several actors in agri-food chain acting in the re-socialization and re-location of food in situations of emergent rural development. We made evident that insert family farmers in market circuits through food production with differentiated quality starting from the construction of short chains is a strategy that aims at amplifying autonomy and more appropriation of the added value to products with differentiated quality.

Un enjeu important des entreprises agroalimentaires marocaines est d’optimiser leurs investissements en technologies de l’information et de la communication. Un autre enjeu concerne l’adaptation de leurs structures organisationnelles en fonction de leur orientation stratégique. En effet, la performance de ces entreprises est conditionnée par la valeur de leur système d’information c'est-à-dire sa qualité et sa contribution aux processus métiers et aux échanges électroniques avec les partenaires. Cette recherche a pour objectif de comprendre comment la capacité du système d’information logistique contribue à la performance des entreprises agroalimentaires marocaines.La démarche adoptée est fondée sur une enquête par questionnaire dans 75 entreprises. Les résultats de cette recherche permettent de comprendre le processus de conversion de ressources complémentaires (le soutien des dirigeants et les compétences du personnel informatique) en un système d’information de qualité, contribuant aux activités du processus logistique et aux échanges électroniques avec les partenaires et enfin personnalisé en fonction de l’orientation stratégique de l’entreprise. / The challenge of Moroccan Agricultural and food companies is to optimize their investments in information technologies and to adapt their organizational structures according to their environment. Indeed, the performance of these companies is conditioned by the success of their information system to determine the value in a competitive context. The purpose of this research is to understand how the capacity of logistics information systems contributes to the performance of Moroccan Agricultural and food companies.The quantative approach was used in this study through a survey with themanagers and production or logistics managers of 75 Moroccan Agricultural and foodcompanies.The results of this research explained the process of converting the information systems (IS) resources according to the strategic configuration of thecompanies.This research highlighted the importance of IS capabilities and the SI exchange value of the process of supply chain information system in the contribution to the performance.