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Item Análise da competitividade potencial da cadeia exportadora de feijões brasileira(Universidade Federal de Goiás, 2012-04-25) ALMEIDA, Paulo Roberto Vieira de; FIGUEIREDO, Reginaldo Santana; http://lattes.cnpq.br/1098394550647665; SOUZA, Eliane Moreira Sá de; http://lattes.cnpq.br/4454182958023791; WANDER, Alcido Elenor; http://lattes.cnpq.br/8250997651281553Beans are an important component in the Brazilian diet and various countries across the globe. In Brazil is grown by farmers in various profiles at different scales, regions and farming systems. Brazil has a problem with self-sufficient in beans, historically presented as a major importer of grain, has a low market share in world exports that occurs far from the fact that these markets consume certain types of beans that Brazil has no tradition of produce, the type that is predominantly produced and consumed in Brazil is common bean. The international market beans can be better explored, but is necessary to organize the national production chain. Because of the importance of beans in the Brazilian domestic market, and low expression in exports, we chose to analyze the potential competitiveness of the export chain of brazilian beans. The competitive analysis contemplated the production sector and the export sector, it was developed through 9 drivers and 48 sub-factors that together indicate how is the condition of potential competitiveness of the chain. The evaluation was conducted from the perspective of key players and use of secondary data. Through the data collected it was found that the bean export chain is not currently so structured as other commodities, the production of exportable grain is still insufficient, there are difficulties in finding producers with production that meets the requirements of foreign markets, there are few producers with high production capacity, we observed the presence of active medium and high specificity and the level of informality in the chain is high. The worst drivers in the production sector were on account of the institutional environment, market relations and conditions of the logistics and storage, already in the export sector the driver institutional environment presented negative condition of competitiveness. The computer simulations performed using the events selected by experts showed that the conditions for improvements in the medium term has a greater positive effect on the export sector than in production sector, the negative effect of tax rates affects more than the production sector while technological improvements have multiple positive effects on other indicators. The results indicate that some drivers link that the profits are more concentrated in the export sector and because of the production costs are higher, the condition of competitiveness in production sector is more negative, nevertheless the general condition of competitiveness of the chain is positive and indicates that is interesting to invest in export of beans, though some interventions should be made to improve the indicators of the production sector.Item A teoria da imprevisão e sua aplicação aos contratos de venda futura de commodities agrícolas no Brasil:possibilidade jurídica e efeitos econômicos(Universidade Federal de Goiás, 2010-12-07) ALVES, André Luiz Aidar; WANDER, Alcido Elenor; http://lattes.cnpq.br/8250997651281553; AGUIAR, Maria do Amparo Albuquerque; http://lattes.cnpq.br/1567037897337008Judicial decisions produce direct effects on the market, by increasing or reducing the costs of economic trades, mainly in a country like Brazil, where the Judiciary is the main arena of solution of conflicts of interests. In this scenario, the Brazilians judges tend to be tolerant with relativizing the effects of laws and contracts, modifying obligation in order to generate equity and practice social justice. One of the main legal mechanisms for the judicial breaches of contracts is the Theory of Frustration. An important legal instrument, which serves to prevent distortions in contractual relations, gains a part at the expense of an excessive burden of the other, the Theory of Frustration is often invoked by producers of agricultural commodities, especially soya, to terminate or resurvey future sales contracts, one of the main mechanisms of funding the Brazilian agribusiness. Occurs that opportunistic breaches of these contracts create instability in the agricultural sector, producing additional costs for production and causing loss of competitiveness.Item Expansão canavieira e seus efeitos na violência em Goianésia(Universidade Federal de Goiás, 2012-08-10) ALVES, Glauco Leão Ferreira; LIMA, Dalva Maria Borges Dias; http://lattes.cnpq.br/5291000127026087; WANDER, Alcido Elenor; http://lattes.cnpq.br/8250997651281553In Goiás, the process of occupation of the territory still happens today. Livestock, rice, corn and soybeans that once moved over the cerrado, gradually transferring go area for cane sugar. The sugarcane expansion was influenced by increased demand for ethanol due to growth in sales of flex-fuel vehicles, especially in the last decade. Thus, there was an increase in cultivated area for sugar cane, showing a change in consumption of energy. The concern from various sectors of society is that in many regions, the sugar cane harvest is still done manually by pruning and many social and environmental problems are arising from this form of management, such as fires and poor working conditions. In Goianésia largest municipality of sugarcane Microregion of Ceres, violence has increased, mainly related to drug use in the years 2009 and 2010. There are reports of drug use to provide more force some workers to cut cane or to provide relief from stress as a result of one day of paid work for productivity.Item Gestão rural: um estudo na Fazenda Parrode(Universidade Federal de Goiás, 2009-10-15) ALVES, Ivan; AGUIAR, Maria do Amparo Albuquerque; http://lattes.cnpq.br/1567037897337008; SOUZA, Eliane Moreira Sá de; http://lattes.cnpq.br/4454182958023791This work has as general objective to identify the control instruments to facilitate the financial administration of the rural unit of denominated production Fazenda Parrode. So that objective was rendered was done necessary the execution of specific objectives that they were applied in the following order: to characterize the process managerial financier of the rural unit of production " Fazenda Parrode "; to identify the relevant financial indicators to the process of managerial control; to develop a balanced scorecard for Fazenda Parrode as focus in the financial perspective. The methodology used in this dissertation was the field and bibliographical research where it was possible to clean the pertinent data to the approached theme, being used as instruments of collection of the data the direct observation, the interview with questionnaire and the questions in relation to the factors observed by the researcher. The results are presented from way to take the reader to an identification of the current situation of the rural unit, demonstrating the financial indicators, the instruments of financial control and the analysis of each area of the administrative administration of the organization and the elaboration of a strategic map that will support decision making.Item Comércio e meio ambiente: os atuais desafios das pequenas empresas frutícolas do Vale do São Patrício GO no mercado internacional(Universidade Federal de Goiás, 2010-08-10) ANJOS, Diana Marques dos; AGUIAR, Maria do Amparo Albuquerque; http://lattes.cnpq.br/1567037897337008The world market of fruits is in great expansion, mainly due to, among others factors, the changes in the habits of the consumption and the new technologies that improved in the production and storage of fruits. However the technical barriers are the serious obstacles for producers to get access to international markets. The State of Goiás still has a little expressive production in relation to other States, as for example, Bahia. However it has favorable climatic and soil conditions to modify this situation. The purpose of this study is to analyze the challenges of the small fruit producers in the international trade and has as focus the producer of fruits of the region of the Vale do São Patrício in Goiás. For the development of the subject commerce and environment: the current challenges of the small fruit producer companies of the Vale do São Patrício in the international market , had been used exploratory research, literature review, organizational diagnosis field, research through interview and questionnaire with presidents of the cooperatives located in the cities of Uruana, Jaraguá and Itapuranga, which represent great part of the cities of the Vale do São Patrício. The conclusion of the study allows to certify that the small producers of fruits of the region work with the product as form of alternatives for income improvement and are considerably willing to adopt improvements in the productive process and the internal and external qualities of the product, being able to acquire the environmental certification and, in such a way, to increase the commercialization of its products in the domestic and international market.Item Certificação de origem através da Indicação Geográfica para o café Cerrado Goiano(Universidade Federal de Goiás, 2011-03-28) ARÊDES, Agda; TEIXEIRA, Sônia Milagres; http://lattes.cnpq.br/1596947832723945Although the coffee cropping in the State of Goiás is more recent and the produced volumes are lower among the traditional coffee producers in Brazil, it presents both climate and soil characteristics similar to those of the savannah in Minas Gerais. This research was carried out to evaluate the viability of the certification for coffee cropping in the State of Goiás, in order that other coffees in the world such as Ethiopia, Colombia, Guatemala and Costa Rica decided for protection through the intangible assets - Geographical Indication. So, either secondary data of the production and primary ones collected in semi-structured interviews with entrepreneurs, coffee growers and agencies accrediting the quality of the coffee: the SCAA (American Association of Special Coffees) and BSCA (Association of Brazilian Special Coffees) that uses the methodology of SCAE (European Association of Special Coffees), besides interviews with entrepreneurs of the coffee industry in the state. The financial-economical data and conditionings to certification were analyzed in order to discuss the obstacles and possibilities to adaptation of either coffee growing and processing sector as aiming at certification. It was inferred that the goianos coffee growers selected in the research presented, in the last years, the highest productivity rates among all Brazilian states, that are rates above the national average. In Goiás, the average cost of the green coffee production is still superior to that produced in the Savanna at Minas Gerais State. It is concluded that the industry link has higher portion of the gross margin with 40% appropriation on the retail price of the product, followed by the link distribution with 31% and the link production with 29%. Concerning to the net income earned by producer, it was found to be higher for the Peeled Cherry with 36%, Hard 19%, Green 19% and Rouy 7% above the final price. The stamp Café do Cerrado is the most complete among all certifications that were analyzed, since it certifies both origin and quality of the coffee whereas internationally promoting the brand. The other certifiers guarantee the quality of the product from several Brazilian areas and from the world, as possessing sensorial characteristics and several production methods.Item Índice de desenvolvimento sustentável e agronegócio: uma análise multivariada(Universidade Federal de Goiás, 2010-03-25) ARRUDA, Caroline Sales; TEIXEIRA, Sônia Milagres; http://lattes.cnpq.br/1596947832723945The purpose of the study was to analyze agribusiness developmente and economic, social and environment sustainability of the Goiás State municipalities, in the years 1995 and 2005. Agribusiness is one of the most important sources of wealth in Brazil. Regardless, its conformation has not been homogenous for all regions, products and forms of production. Besides, the logics of the model for production rationalization through technological packages, with the Green Revolution has resulted in productivity gains, but as a consequence has generated deforestation, soil exhaustion, water pollution, health problems for rural workers, unemployment, rural migration and equity dismiss. Agribusiness development in Goiás resulted in changes on the social, economic and environmental space, and such changes may compromise future generations. The purpose of the study was to analyze agribusiness development, environmental economic and social sustainability in the Goias state municipalities. It has been associated agribusiness development with sustainable development; It has been identified the degree of sustainability of development of the municipalities, period 1995-2005, through the elaboration of the sustainable index; It has been analyzed through comparisons among those years, the municipalities evolution in terms of economic, social and environmental viability search. In this way the method of analysis used was the factor multivariate analysis, which permits to put together regions and municipalities with similar profiles and variable groups to delineate patterns of characteristics and variations; identify the stage and explaining factors among agribusiness development and sustainability, measure and analyze the degree of sustainable development in the Goias municipalities, which ends up helping the elaboration of public policies compatible with the needs of the municipalities and great regions of the State. Based on the results it can be concluded that: there is great heterogeneity among municipalities and great regions, in relation with the agribusiness development and such development was present and highlighted in the same municipalities during the 1995-2005 period, as an example Jatai and Rio Verde; the agribusiness performance is directly related to sustainability as ca defined, in at least one of the social, economic or environmental variables and that, even though large part of the municipalities have presented very low levels of sustainable development, throughout the ten years period, in general, the state has shown evolution in the search for sustainable development. However, such results indicate the possibility of more specific studies and need to focus regional development aiming to reduce inequalities among municipalities and guarantee the permanent search for sustainable development.Item Modelos de simulação para análise e apoio à decisão nos processos de corte mecanizado, carregamento e transporte no agronegócio da cana-de-açúcar(Universidade Federal de Goiás, 2009-07-08) BASTOS, Kamyro Jorge José Zaccaria; FIGUEIREDO, Reginaldo Santana; http://lattes.cnpq.br/1098394550647665In the current days sugarcane occupies an area of approximately 10,5 % of all the Brazilian agricultural land, with an estimated production for the 2008/2009 crop of 528 million t. In the sugarcane production process, the harvest highlights due its high costs, representing approximately 35% of the sugarcane production costs, besides the addition of operational difficulties. In search of solutions that can efficiently coordinate the mechanical cutting, loading and transportation process of sugarcane (STC), the methodology of systems simulations can be applied as a management tool for those processes. This dissertation has the objective of analyzing the technical feasibility of using computer simulation to increase the efficiency of sugarcane delivery, from the harvest to the sucroalcooleira industry. This research was based on the analysis of the following topics: a) computer simulation in agricultural production systems, b) sugarcane mechanized harvest; besides a step based on an empiric and descriptive dissertation part, which was developed with the association of the Jalles Machado Company. It was proposed a computational model, developed on the Stella Software, which allocated the following variables: a) operation filling time, b) operation travel time, c) semi-trailer filling time, d) operation travel time, e) operation transfer time, f) semi-trailer displacement time, g) lock and unlock time, h) time spent in the balance, i) Time spent from displacement to sampling, j) sampling time, k) time to displace to the hyllo , l) toppling time, m) sugarcane weighing on the semi-trailer, n) trucks speed, o) harvesters speed, p) harvesters efficiency, q) sugarcane productivity. Based on the developed models and the simulations performed it can be concluded the sugarcane harvest has a great importance on the sugarcane agribusiness, due the big amount of equipment to be administered, the high costs of the process and to be fundamental to maintain constantly the derivatives productions, such as alcohol, sugar and energy. Therefore, the use of computer simulation has shown to be a very important tool to increase the sugar cane delivery efficiency from the mechanized harvest to the sucroalcooleira industry, allowing testing and supporting decisions on this process management.Item Política agrícola e endividamento rural, um estudo na região de Rio Verde(Universidade Federal de Goiás, 2009-10-09) BERNARDES, Alexandre Câmara; LEITE, Tasso de Sousa; http://lattes.cnpq.br/0380535455989585The Brazilian agriculture, inside its business segment, has a similar dynamic of others economic sectors in the country. Through this, it was necessary an introduction of a main credit system, named as Sistema Nacional de Crédito Rural (SNCR). The way it was institutionalized present itself serious problems, with a great imbalance between the manse collected resources and the credits borrowers. About this particularities , it comes true in Brazil from 1980 the state inability to maintain this politics, adding to this fact, it comes up pressure from Word Bank and Internacional Monetary Fund stands modification of economic order, causing in the agriculture sector an accumulation of agreement. In 1994 is introduced the real plan, to establish the economic and control the inflation, jointly, the state makes a renegotiation of the rural debits known as Securitização and Pesa . Between 2002 and 2004, the sector to rise and recover, but due to its a sanitary problems, dry spell and sector pressure, the State deferments in 2004, 2005 and 2006 some of agriculture credit operations, managing the rural producers to a new accumulation of financial agreement. Groups linked to the production and financial sector has been demanding a solution to the problem, arguing that the same is a result of macroeconomics politics. A second slope brings up that: the problem bonds to the SNCR privatization, constitutes its instruments of credit fomentation. This lecture is a study of the mentioned subject, aim at the identification of some mechanism that comes up to feed this debit process, investigating how the permission of the costing credits, investments and the marketing in 2003/04, 2004/2005 and 2005/2006 had been done, which arrangement adopted by the agricultures to the financing and refinancing of the agriculture activity. The research technique used consisted of a survey. Concludes that the situation in the work of farmers may be affected by many factors such as back of public resources, absence of mechanisms for attracting new resources and frequent trading of debit. We tried to show that the rise of new farms of agriculture funding and investments, resulting in increased fragmentation of rural credit and contributing to the current framework sector debtItem Análise das mudanças sócio-econômicas, tecnológicas e ambientais no APL do Açafrão em Mara Rosa e região Goiás (1997 2009)(Universidade Federal de Goiás, 2009-09-30) BORGES, Murilo Sousa; RIBEIRO, Francis Lee; http://lattes.cnpq.br/1763392088652134The municipality of Mara Rosa is located in the state of Goias and is known as the Brazilian capital of turmeric as the largest producer of culture in Goias and Brazil. The activity of turmeric in Mara Rosa received assistance from public and private institutions since 1997, when the executive power of the municipality and the Association of Small Farmers in the region of Pastinho sought the Federal University of Goias to promote the development of the productive chain of turmeric in Goias. In 2004, after the creation of the Permanent Working Group for Local Production, created by the Federal Government, was established the Local Productive Arrangement (LPA) of turmeric in the municipality of Mara Rosa, made possible by the large number of producers of turmeric, in around 300, and the tradition of growing the crop in the region. The objective of this study is to understand the social, technological, economic and environmental changes occurred in LPA turmeric postinstitutional interventions. The theoretical studies were carried out previously directed to agribusiness turmeric authors Milhomem & Teixeira (1998), Marinozzi (2002) and Noronha (2003). The research was based on data collected directly from participants in the agribusiness of turmeric in the region. The survey found that the average yield per hectare had increased up to 50.0% and gross margin achieved by producers in the increased activity of turmeric. The study concludes that the interventions implemented and under implementation in the region have promoted the social, economic and technological producers of turmeric, with the need to adopt new practices in order to preserve the environmentItem MODELAGEM E SIMULAÇÃO DA PRODUÇÃO DE PEQUI NO TERRITÓRIO KALUNGA DE GOIÁS UTILIZANDO A METODOLOGIA SYSTEM DYNAMICS(Universidade Federal de Goiás, 2009-03-18) BUZIN, Estevão Julio Walburga Keglevich de; FIGUEIREDO, Reginaldo Santana; http://lattes.cnpq.br/1098394550647665This work presents the social and environmental factors related to community Kalunga of Goiás and its area of occupation that justifies the care to determine the possibilities for use of Territory Kalunga. Considering the importance of various interactions existing means of production factors that affect the biological, sociological and marketing, it was developed a modelling system and simulation of production pequi of the Kalunga territory in Goiás using the methodology of system dynamics. The developed system was performed with 200 replicates, assuming a period of 20 years of installation of the enterprise. To perform the analysis of sustainability of the project it was applied of a group of indicators that consider the environmental, social, economic and political. The results indicate that the implementation of a project for the production of pequi is a profitable and sustainable project in all aspects considered.Item Adoção de inovações pela agricultura familiar: o caso do cultivo de uvas no estado de Goiás(Universidade Federal de Goiás, 2012-03-21) FARIA, Sandra Santos; WANDER, Alcido Elenor; http://lattes.cnpq.br/8250997651281553This study evaluated the ability of family farmers to adopt innovation. The example innovation chosen was the cultivation of grapes, which represent an ancient practice in some regions, but new to the family farmers of Goiás state. In an increasingly demanding market, the contemporary family farm seeks ways to innovate, either in the search for new markets, or in the production of novel products, is the use of technologies capable of improving the mode of production. To achieve the objectives proposed in this study, we sought methods (indicators) to evaluate the adaptability of farmers against the innovation (cultivation of grapes). These indicators assessed their ability to manage their activities and entrepreneurship (administrative indicators), to establish the vineyard according to the agronomic recommendations (agronomic indicators), to cover the costs for vineyard establishment (financial indicators) and also assess in which stage of the adoption process each farmer can be allocated in (stages of innovation indicator). The family farmers of Goiás state, with or without support from the government, as the technical or financial resources available to finance this new crop, did not intimidated themselves and faced challenges, expressing optimism for the coming years. It was found that most family farmers of Goiás state included in the survey are able to adopt this innovation.Item Análise comparativa da competitividade das cadeias agroindustriais exportadoras de carne bovina em Goiás(Universidade Federal de Goiás, 2011-03-22) MACHADO, Glaucia Rosalina; FIGUEIREDO, Reginaldo Santana; http://lattes.cnpq.br/1098394550647665; WANDER, Alcido Elenor; http://lattes.cnpq.br/8250997651281553Brazil stands as the largest exporter of beef, and Goiás stands out as the second largest exporter state, third in beef production and quarter in effective herd, according to 2008 data (SEPIN, 2009a). Because of the importance of this activity to the State economy and the currency and relevance of the theme, we chose to comparatively analyze the competitiveness of agro-industrial exporting chains of beef in the State of Goiás. We started from the assumption that export food chains (formed from the slaughtering units) of beef in Goiás present settings, actors, resources and different transactions, which facilitates the design of differentiated chains. In addition, we started with the assumption that the slaughterhouses are the dynamizing actors and that the beef exporting chains in Goiás realize competitive advantages. We analyzed the areas of production (beef cattle), slaughter and processing (refrigerators), and distribution and consumption. Competitive analysis has been developed by drivers and sub-factors of competitiveness, which included 20 drivers and 146 sub-factors, considering the three segments. Their assessment was conducted from the perspective of slaughter and processing segment (refrigerators). In addition, we used secondary data and interviews with key actors. Through the data collected, it was found that the chains, even inserted a single geographical clipping, have different characteristics, such as: physical infrastructure, economic structure, management, market share, size of transactions, types of distribution channels, structure of distribution in foreign markets, types of transport, types of slaughtering, among others. Regarding coordination, the opinions of respondents disagreed, demonstrating clearly that there is no coordination defined in chain, but that the slaughters and processors are the strongest candidates do coordinate the whole chain. Even with differences in the designs of the two chains, the marks awarded to the drivers (three segments) by two refrigeration units, in most cases followed a similar trend, although not identical assignments of notes. It can be stated from the data that the two reviewed exporter chains have a competitive advantage. However, the livestock production sector had the lowest scores, demonstrating that the State of Goiás, even with comparative advantages, requires changes in management, use of more advanced technologies, and creating incentives for government actions that may be implemented. The other segments, even with the competitive advantages, require joint action in order to maintain their competitive position, and try to it. Some suggestions for joint activities involving the private and public sector were drawn up, namely: support and encourage the technological advancement of the production process and management of farms in the State of Goiás; coordination of production by market demand, adding value beef; improved system of regulation and supervision, cooperation between actors in the chain, diversification of markets for meat products, tax incentives, and improving distribution logistics.Item Efetividade e entraves do PRONAF para a segurança alimentar dos agricultores familiares do município de Itapuranga - Goiás(Universidade Federal de Goiás, 2011-10-06) MACHADO, Waltuir Batista; ALMEIDA, Luiz Manoel Moraes de Camargo; http://lattes.cnpq.br/5053214724598522This work aims to assess the effects of the National Program for the Strengthening of Family Agriculture on food safety of the family agricultures in the municipality of Itapuranga-Goiás. The focus topic of the research was developed from the question: is it possible from a comparison between agricultures who beneficiate and those who do not beneficiate of PRONAF (NBPs) verify the effects on the crystallization of the elements of food security of households surveyed, assuming the hypothesis that: PRONAF provides productive and social inclusion; affects social and economical indicators of the families; relevantly contributes to improve the levels of food safety of the family agricultures in the programme. In order to pursue the presented goal this study has sequentially dealt with the following stages: (1) it presented the evolution of the public policies towards family agriculture and institutional aspects of PRONAF; (2) it described the family agricultures of the region studied under a social and economical perspective focusing on access to PRONAF; (3) it compared the agricultures BPs and NBPs in order to measure the effects of PRONAF on elements of food safety. The technique of comparative analysis of groups and checking frequencies, based on the collected data, considered the many variables researched. The sample was made up of 70 producers and the sample calculation was determined with a fixed value based on the level of reliability of 90%, whereas the sampling error is 7% and p = 0,85 and q = 0,15. The most important variables in the comparative analysis between BPs and NBPs on the issue of food safety were: health, work, income, housing,schooling, agricultural production, environmental practices, other networks of social protection and the level of food safety. The research results demonstrated that there is a relationship amongst the variables schooling, environmental practices, social protection, income, tradition and habits and PRONAF; on the other hand, there is not such relationship amongst PRONAF and the variables health and food safety. Finally, it is noteworthy that the results, in a general way suggest that food safety does not depend on the participation in PRONAF.Item Análise da Composição das Culturas no Espaço Goiano, de 1990 a 2009, baseada em índices de Shift-Share(Universidade Federal de Goiás, 2011-08-08) MENDES, Heloísio Caetano; TEIXEIRA, Sônia Milagres; http://lattes.cnpq.br/1596947832723945The analyses of the dynamics of the crops composition in the State of Goiás was first started by Yokoyama (1988). Here, is made a continuity of this work and methodology enlargement elements like maps and graphics to better scrutinize the phenomenon throw the use of shift-share rates. Further socio economic inferences are based in agricultural frontier´s theory. The mathematical methods and uses, of the shift-share rates, are discussed. Using this model, the area effects are decomposed into scale and substitution effects, and it shows the geographic location effects for the selected microrregiões, and for this also the production effects. The agricultural frontier model is presented in basics ideas. The indices are presented for individual and the set of crops in the microrregiões and so are fluctuation of production of the set and location of crops in the State of Goiás. The results point changes in the crops composition in the State of Goiás. Staple food production in the new context, despite changes of territory of crops, it maintains important role in National context. It presents results about the important discussion that involves sugar-cane expansion, relations to soy-beans and cattle and conclusions about crop relations to ´cerrados´ area. The crop period goes is from 1990 to 2009.Item A viabilidade do Registro da Indicação Geográfica (IG) "Lagoa da Confusão-TO" para as sementes de feijão(Universidade Federal de Goiás, 2011-03-29) MONTEIRO, Mavine Pereira Barbosa; TEIXEIRA, Sônia Milagres; http://lattes.cnpq.br/1596947832723945This thesis assumes that the externalities caused by lack of information about the safety of our food are caused mostly by lack of information, which characterizes a market failure, in which the latter cannot coordinate integration between the various players in this market, as producers and consumers, exporters and importers, what economists call the information asymmetry. Lack of information increases transaction costs, since consumers do not have access to perfect information about the products they consume, with damage costs will have to investigate the origin of the food they are buying. This theory also applies to the costs of informational asymmetry that producers face, since they also need to know about the origin and quality of inputs they use in production, so that the product certification and seed emerges as a solution to the problem of information asymmetry. According to the theoretical framework of New Institutional Economics, contracts assist in the reduction of transaction costs in the operation of an economy, and the informational asymmetry is one of these transaction costs, which causes a market failure. For this study we analyzed the possible certification as an inhibitor of such asymmetric information, since this is also a contract that the producers of some good firm with a public or private institution with a commitment to meet pre-established norms and that the information on the origin, quality, validity and other important features are exposed in the certification seal of the product, inspiring confidence for potential buyers of the product and possibly raising the value-added product. For this study examined the case of a possible certification of geographical indication for the bean seeds produced by an association of producers in the floodplains of river Javaés, arm of the Araguaia River, in the municipality of Lagoa Confusion in the state of Tocantins, where he addressed the potential economic benefits for producers and local economy of the region and the sustainability and environmental impacts that the intensive cultivation in tropical wetlands can cause to the ecosystem of that region.Item Determinantes da taxa de difusão tecnológica na cogeração do setor sucroalcooleiro(Universidade Federal de Goiás, 2010-08-03) NASCIMENTO, Fábio Nunes do; GOMES, Ricardo Avelino; http://lattes.cnpq.br/6538341799051577This study had as main objective to find the determinants of technology diffusion in the co-generation of energy in the sugar-alcohol sector. Specifically it was intended to work in order to analyze the relationship of technology diffusion in the process of polarization and regional growth; analyzing the composition of the Brazilian energy matrix and the share of energy generation from biomass of sugar cane; show the potential of power generation in the State of Goiás from co-generation and demonstrate that the change in technology used by sugar cane mills in Goiás can generate excess electricity for commercialization, besides the electricity supply for self-consumption. The methodology used for contemplation of the goals consisted of literature review and case study. The study allowed to reach the conclusion that the main determinants of technology diffusion in the sugar-alcohol sector are of economic order.Item Agroindustrialização e incentivos fiscais estaduais em Goiás(Universidade Federal de Goiás, 2012-04-13) PARANAIBA, Adriano de Carvalho; PIRES, Murilo José de Souza; http://lattes.cnpq.br/2872241230911534; MIZIARA, Fausto; http://lattes.cnpq.br/3275079358565458The aim of this study is to understand how were the territorial occupation of agribusiness in Goiás and the participation of state tax incentives in this process. Therefore, it was adopted as a hypothesis that, the dynamic agribusiness developed in a heterogeneous formation, both in the occupation of the agroindustrial complex, as in the granting of state tax incentives. To achieve the proposed objective, data from the Municipal Agricultural Research (PAM) and the Agricultural Census for 1970 until 2006, from the Brazilian Institute of Geography and Statistics (IBGE) were used to understand the phenomenon of farming dynamics in Goiás, and data from Sefaz-GO to understand state tax incentives as well. After the processing of such data in tables, maps were built in the Arcviews 10 program which had as their goal show the spatialization of the production on the territorial space of Goiás. What we realized was that, in the case of the Midwest, since the decade of 70, the state (Federal Government) has taken a strong role, creating the attractive access to this area of the agricultural frontier, fostering changes in the technological base. This action of the Federal Government created conditions incurred in the frontier region preview, on the part of the individual capitalist, as a potential area, susceptible to conversion of land use to attend not only the soybean exported sector but also to attend inputs of agribusiness demands of the South and Southeast, entering Goiás production circuit business in Brazil´s grainby favouring the penetration of the agroindustrial complex in Goiás. However, the penetration of both technological factors affecting modern agriculture as the input of the CAI occurred unevenly in Goiás, given the historical construction of Goias´ economy. To specialize the policies of tax incentives, it was realized that they spread in the municipalities of Goiás partners with the same heterogeneous structure that the modernisation of agriculture, together with the dynamics of the agricultural frontier expansion, contributing to the intensification of industrialization for the regions which were formed in this long process of historical formation of Goiás.Item Contratos agrários na agroindústria canavieira em Goiás:legalidades e conflitos(Universidade Federal de Goiás, 2010-08-09) PICANÇO FILHO, Artêmio Ferreira; MARIN, Joel Orlando Bevilaqua; http://lattes.cnpq.br/2469734454387464With the retake of the agro-energetic policies, the Central Government in Brazil was forced to present public policies to stimulate the expansion of the sugarcane agribusiness in the nation. The agroindustrial sector related to the production of juices and sugarcane derivatives in the Goiás state, experiencing a time of great expansion due to the construction of new industrial unities, opened possibilities for the participation of new segments of the society -sugarcane suppliers and landlords- in the sugarcane agroindustrial complex via rental contracts for available lands and contracts for the supply of raw material. This research was carried out via a qualitative approach and was based upon a range of methodological procedures literature research, documental research, and interviews to obtain the dataset. Since the 1930 s the Brazilian Central Government has stated laws to regulate and to discipline the contractual relationship dealt amongst the social segments involved in the sugarcane agribusiness with the purpose to promote the development of the productive segment of the country s industry, and to establish patterns for social behaviour in accordance with a rational bureaucratic administration. The conclusion is that the agrarian contracts dealt amongst the different social segments involved in the sugarcane industry, although founded upon legal apparatus, did not guarantee the farmers right, or even it did minimize the conflicts amongst the involved agents in this sector of the economy. The agroindustry holds the power of the information which generates asymmetry in the social relationship established in the agrarian contracts. From their side, the farmers landrenters or sugarcane suppliers , comply with the impositions from the sugarcane agroindustry, and continue linked to it because of the lack of better options of economic insertion.Item Expansão de fronteiras e mudanças no uso do solo em Goiás(Universidade Federal de Goiás, 2009-09-30) PRADO, Lícius de Albuquerque; FERREIRA, Manuel Eduardo; http://lattes.cnpq.br/4498594723433539; MIZIARA, Fausto; http://lattes.cnpq.br/3275079358565458The objective of this study is to identify and evaluate the relationship between the natural space and its use anthropic process and how it conditioned the expansion of Frontier in Goiás. Will be present a theoretical model that correlates the variable topography, fertility, and location with the land use spatialization in respect of classes of agriculture, pasture and native vegetation. The tests were conducted in the municipalities of Mineiros (16 º 50'00 "and 18 º 50'00" South Latitude and 52 º 10'00 "and 53 º 10'00" West Longitude) on the southwest of Goiás and Catalão (17 ° 27'24, 03 "and 18 ° 29'59, 35" South Latitude and 47 ° 15'48, 69 "and 48 ° 10'22, 36" W), southeastern state. It was used six scenes of the sensor of Landsat MSS (in digital format), obtained during the dry season and made up of four multispectral bands (bands 4, 5, 6 and 7). It was performed supervised classification by the classifier MAXVER and reproduced land use and land cover maps for 1975 (Mineiros) and 1979 (Catalão). Later maps were compared with the original data PROBIO for the year 2002. The results showed that the municipality of Mineiros in 1975 had 42.83% of its area on Oxisols, which concentrated 75.81% of the area of agriculture and 45.16% of the pasture area. In 2002, the Oxisols held 50.08% of the agriculture of the county and 40.03% of the pasture. This has become significant also in Ultisols and Neosols. In Catalão, Oxisols and Inceptisols occupy more than 85% of the total area of the municipality, and therefore, these soils are located most of the properties with agricultural activities. In turn, the slope factor has a major influence on agriculture of Mineiros and Catalão. The percentage of agricultural areas situated on slopes of up to 5° was approximately 95% for both periods analyzed in Mineiros and 89% (1975) and 94% (2002) in Catalão. When analyzing the location factor, both in Mineiros and in Catalão is evident the strong influence of the roads in agricultural areas of the municipalities. The kilometer closer of the roads is that the greatest number of agricultural areas. This percentage gradually decreases as it moves away from the influence of the roads. Given this context, it was verified that the areas that have a combination of natural factors studied are occupied first and stand out as being of high agricultural potential. Thus the agricultural areas are concentrated in areas of flatter topography, and soils are suitable and, above all, are close to major highways that cross the municipalities.