Trading Mechanisms
Mostrando 1-12 de 12 artigos, teses e dissertações.
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1. Distribuição de combustíveis no estado de São Paulo : estruturas de governança e oportunismo / Distribuição de combustíveis no estado de São Paulo : estruturas de governança e oportunismo
This work is directed to the study of transactions governance adopted by fuel distributors in the State of Sao Paulo with retail market sellers or gas stations. The applied theoretical approach lies on studies of New Institutional Economics, favoring the study of Transaction Costs Economics, using attributes of transactions defined by Williansom (1979) and o
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/10/2012
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2. Política agrícola e endividamento rural, um estudo na região de Rio Verde / Agricultural policy and rural indebtedness, a study in the region of Rio Verde
The 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 collecte
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/10/2009
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3. Política agrícola e endividamento rural, um estudo na região de Rio Verde / Agricultural policy and rural indebtedness, a study in the region of Rio Verde
The 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 collecte
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/10/2009
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4. Custos de transação na comercialização antecipada de soja na região Norte do Estado de Mato Grosso / Transaction costs of early soybean marketing in the northern region of the State of Mato Grosso
Soybean is the main oilseed planted worldwide and due to its large and diverse use it has a great importance in the economies of countries that produce it. Its production grew in Brazil after 1970 decade. The Mato Grosso State appears as the largest producer of soybeans in Brazil. Cultivated in large areas, unlike in the 1970s, when the resources of official
Publicado em: 2009
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5. Strategies for computational resources trading in desktop grids / Estrategias para comercialização de recursos computacionais em desktop grids
The association of idle machines in desktop grids architectures represents a significant progress in the solution of complex problems in areas as science, engineering, trade and others. The difficulty in the implementation and in the continuity of these architectures is to maintain the levels of availability demanded by their users. In its majority, the user
Publicado em: 2009
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6. Segurança alimentar e governança para transgenicos : um estudo sobre o ativismo transnacional / Food safety and governance : a study on transnational activism
Global governance can be described as a series of arrangements among actors of the international system, which take on the form of a "web" of control mechanisms. It verifies that an objective of large non-government organizations is to influence international politics through the implementation of actions in this plan. However, access to the most effective s
Publicado em: 2009
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7. Subsídios à determinação de vazões ambientais em cursos d água não regulados : o caso do Ribeirão Pipiripau (DF/GO)
In river basins with strong urban and agricultural development, such as the highlands of Central Brazil, high water demands and extraction rates can lead to unwanted environmental and social impacts, particularly during low flow periods. Although the Brazilian legislation has provisions for the establishment of minimum flows in rivers, they are often underes
Publicado em: 2008
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8. Comunicação, sistemas e precaução: a questão do aquecimento global e o papel do direito
The main purpose of this dissertation is the observation of the problem of Global Warming in a systemic view in order to point a way through the intervention of the Law. To find it, it is observed that the Contemporary Society with its risks and dangers produced in a reality of Globalization and technologic developments which ended up influencing directly th
Publicado em: 2007
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9. An agent for electronic simultaneous heterogeneous auctions with inter-related goods / Um agente para leilões eletronicos simultaneos heterogeneos com bens inter-relacionados
Software agents play an important role in the electronic commerce because they allow negotiation and increase the degree of automation. To reach theil
Publicado em: 2006
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10. PROXIES INTELIGENTES: MONITORAÇÃO E ADAPTAÇÃO AUTOMÁTICAS / SMART PROXIES: AUTOMATIC MONITORING AND ADAPTATION
In the context of distributed applications, the need for adapting to changes in the execution environment is growing steadily. Several works deal with dynamic reconfiguration of clients and servers in response to such changes, including situations where provision of Quality of Service (QoS) is concerned. This thesis proposes the use of reflexivity in a popul
Publicado em: 2004
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11. Financial risk monitoring and transaction costs in coffee & soybean trading companies and processors
This study characterizes the use of risk monitoring mechanisms by coffee and soybean trading and processing companies. It also investigates the role these mechanisms play in the mitigation of certain transaction costs associated to bounded rationality, information asymmetry, and business opportunism in negotiations involving derivatives. The results presente
Revista de Economia e Sociologia Rural. Publicado em: 2003-03
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12. MICROSTRUCTURE EFFECTS ON THE BRAZILIAN STOCK MARKET: A STUDY ON INTER AND INTRADAY PATTERNS / UM ESTUDO DOS EFEITOS DE MICROESTRUTURA NOS PADRÕES INTER E INTRADIÁRIOS DO MERCADO BRASILEIRO DE AÇÕES
Esta dissertação examina os efeitos dos mecanismos de negociação e do comportamento dos agentes no processo de formação dos preços das ações do mercado brasileiro. As evidências iniciais sugerem que o retorno, a variância e o volume de negócios das ações brasileiras seguem um padrão de comportamento em forma de U ao longo do dia de transação
Publicado em: 2002