Financial Transaction
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Effects of regulatory changes in microcredit on the financial and social performance of Brazilian credit unions
RESUMO Este estudo investiga se e como o desempenho financeiro e social das cooperativas que ofertam microcrédito no Brasil foi afetado pelo advento do Crescer - Programa Nacional de Microcrédito. A pesquisa preenche lacuna na literatura da área, uma vez que há poucos estudos sobre cooperativas que trabalham com microcrédito e também sobre os efeitos d
Rev. contab. finanç.. Publicado em: 18/02/2019
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2. Detecção de fraudes em transações financeiras via Internet em tempo real. / Frauds detections in financial transactions via Internet in real time.
Um dos objetivos mais importantes de qualquer sistema de detecção de fraudes, independente de seu domínio de operação, é detectar o maior número de fraudes com menor número de alarmes falsos, também denominados de falsos positivos. A existência de falsos positivos é um fato inerente a qualquer sistema de detecção fraudes. O primeiro passo para a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2011
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3. Proposta de um modelo de planejamento agregado da produção numa usina de açúcar e álcool vinculado à flutuação de preços em mercados à vista e no mercado futuro. / A model of aggregate production planning in a sugar mill and alcohol linked the decisions of prices in future markets and present markets.
The objective of study this dissertation is to develop a model of aggregate production planning to support the decisions of management and board level of sugar and alcohol plants in regard to varieties of cane harvested each week, purchasing cane of nonsugar, the type of transport (own or outsourced) to use each week, the total cane processed per week for ta
Publicado em: 2009
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4. Endogenous Transaction Costs
The paper proposes an alternative general equilibrium formulation of financial asset economies with transactions costs. Transaction costs emerge endogenously at equilibrium and reflect agents decisions of intermediating financial activities at the expense of providing labor services. An equilibrium is shown to exist in the case of real asset structures.
Publicado em: 28/10/2008
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5. Potencialidades do arranjo produtivo local como ambiente territorial de pactuação e minimização de riscos em operações de crédito a micro e pequenos empreendimentos: o turismo em Bonito / Serra da Bodoquena
Several are the attempts of the government, through policies and incentives, to make viable more favorable conditions of credit access for micro and small companies. However, in practice, these attempts have been detained, on one hand, by the insecurity of the financial institutions in granting loans to micro and small companies because of high transaction c
Publicado em: 2008
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6. Outsourcing: a study on results from the application of this strategy in financial institutions of Brazil / Terceirização: um estudo sobre os resultados da aplicação desta estratégia nas instituições financeiras do Brasil
Outsourcing, or process of transferring activities to third parties, is a practice that has been used for a long time and it is becoming more often a common practice. This is also true in the Information Technology area, ever since computers have been introduced into organizations. There are many reasons that lead the organizations to the partial or total ou
Publicado em: 2007
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7. Estudo sobre a estrutura de capital das empresas brasileiras no período pós Plano Real (1995-2005)
The purpose of this work was to identify the determinants of the capital structure in Brazilian listed companies, from 1995-2005. After establishing the analytical framework, quantitative and qualitative procedures were used. From the quantitative point of view, the selected econometric technique was a balanced panel, additionally to the use of factor analys
Publicado em: 2007
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8. Incentivos em programas de fomento florestal na indústria de celulose / Incentives in forest furtherance programs on cellulose industry
In this work are studied the programs of forest furtherance developed by the cellulose industry, whose participation in the wood supply matrix for that industrial segment is growing, already occupying the second position. The cellulose industry is characterized by the high degree of vertical integration to amount, being the wood processing for that segment,
Publicado em: 2007
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9. HIGH FREQUENCY DATA AND PRICE-MAKING PROCESS ANALYSIS: THE EXPONENTIAL MULTIVARIATE AUTOREGRESSIVE CONDITIONAL MODEL - EMACM / ANÁLISE DE DADOS DE ALTA FREQÜÊNCIA E DO PROCESSO DE FORMAÇÃO DE PREÇOS: O MODELO MULTIVARIADO EXPONENCIAL - EMACM
The availability of high frequency financial transaction data - price, spread, volume and duration -has contributed to the growing number of scientific articles on this topic. The first proposals were limited to pure duration models. Later, the impact of duration over instantaneous volatility was analyzed. More recently, Manganelli (2002) included volume int
Publicado em: 2006
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10. Internal funds generation as a determinant of brazilian public firms fixed capital investment / A geração interna de recursos como fator determinante do investimento em capital fixo realizado por empresas brasileiras de capital aberto
In perfect capital markets, a firm´s investment decision can be considered independent from its financing decision, because external funds provide a perfect substitute for internal capital. However, in capital markets with imperfections, such as transaction costs, bankruptcy costs, information asymmetries and agency problems, the availability of internal ca
Publicado em: 2006
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11. Contingent claim valuation with penalty costs on short selling positions. / Um modelo estocástico para o apreçamento de derivativos com penalidades em vendas a descoberto.
In this work we present a financial theory with penalty costs on short selling positions. Penalty costs differ from transaction costs for they do not depend on changes on trading positions (strategies). In the case of short selling in stocks, the investor borrows and then sells the position; in this case, the penalty costs are associated with the borrowing r
Publicado em: 2006
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12. Sustentabilidade financeira e custos de transação em uma organização de microcrédito no Brasil. / Financial self- sufficiency and transaction costs in a microcredit institution in Brazil.
Despite of the existence of high technologies of financial tools in the world, there is still a frontier which make the low income population incapable to access those tools and its innovations. The importance of those tools in this dissertation is connected to the supply of credit that enable small borrowers to buy inputs and capital to their small business
Publicado em: 2005