Profit By Stock
Mostrando 1-12 de 24 artigos, teses e dissertações.
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1. A DISCRETE STOCHASTIC MODEL TO DETERMINE FOOD QUALITY BY USING SIMULATION: A STRAWBERRY CASE STUDY
ABSTRACT The agri-food supply chain (AFSC) sets a series of challenges in the production, storage, distribution, and transportation processes, as the market's requirements for fresh food combine food quality and safety attributes. This research suggests a discrete event modeling to study the behavior of food quality in all supply chains (SCs) in terms of tem
Eng. Agríc.. Publicado em: 2020-12
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2. Analysis of Risk and Mispricing Hypotheses of Accruals: Evidence from Brazil
Resumo Objetivo Analisar como a precificação dos accruals se configura no mercado brasileiro, isto é, se representa um mispricing de mercado ou fator de risco precificável. Metodologia: Utilizou-se de uma amostra de empresas não financeiras listadas na B3. Para o alcance do objetivo, fez-se uso da metodologia de carteiras, modelos de precificação de
Rev. bras. gest. neg.. Publicado em: 2019-01
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3. Financialization and financial profit
This article starts from the critical review of the concept of financial capital. I consider it is necessary not to confuse this category with of financialization, which has acquired a certificate of naturalization from the rise of neoliberalism. Although financial monopoly-financial capital is the hegemonic segment of the bourgeoisie in the major capitalist
Brazil. J. Polit. Econ.. Publicado em: 2014-09
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4. O interesse público nas sociedades de economia mista / The public interest in joint ventures
The paper discusses the public interest in joint ventures as a type of company that combines state and private participation in its capital stock, and that it constitutes in an instrument of the State for the implementation of public policies. It analyzes the elements that characterize them and the internal and external problems resulting thereon, seeking to
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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5. Endividamento público, crescimento, moeda e inflação: comentário a "matemática agradável", de Gerson Lima - a réplica
This paper aims at replying critical commentaries made by Leite, F. P., Aggio, G. O. e Angeli, E. (this Review, 2009) on two Author's theses. The first one states that, if public deficit is to be financed, then either interest rate applied is negative or government invests as if it where a profit-making business enterprise. Otherwise, public debt will mathem
Brazilian Journal of Political Economy. Publicado em: 2009-12
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6. Carvão vegetal e siderurgia: de elo perdido a solução para um mundo pós-Kyoto / Charcol based iron &steelmaking: from primitive technological model to solution for a post-Kyoto world
In a global-warming-frightened world, the positive carbon balance of charcoal-based iron &steel making recovers it from a past outshined by the dominance of the large fossil fuel mills. Nevertheless, the risk of not being able to profit from the global decarbonization consensus is material, owing to the dependency on deforestation. This is true even being th
Publicado em: 2009
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7. Relationship between the structure of ownership and computing the accounting profits in the Brazilian market / Relação entre a estrutura de propriedade e a informatividade dos lucros contábeis no mercado brasileiro
This present study consists on examining the effects of the ownership structure over the informativeness of the accounting earnings which are disclosed by traded companies in the Brazilian stock market. Informativeness is about measuring how intense is the relation between accounting earnings and stock prices considering the angular coefficient of the probab
Publicado em: 2009
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8. An automated speculative trading system proposal / Uma proposta para um sistema automatizado de tomada de decisão financeira especulativa
In this work we present the development of an automatic trading system based upon simplified time series models that, when applied on prices of liquid financial assets, derivatives and indexes, and with parameters adjusted by extensive back testing and reality conditions checks (Hansens SPA test), seeks to reach out financial returns that exceed the traditio
Publicado em: 2009
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9. ANALISANDO A RELAÇÃO DAS VARIÁVEIS MACROECONÔMICAS COM O MERCADO ACIONÁRIO
Macroeconomical variables that interfere in the economy and contagy that came of from worldwide crisis is the main theme which worries researchers of the financing area. Since 1980, that is the studied period of this research, the Stock Market brings huge amounts of profit in the shares of the companies of open capital, at the same time in that it scares the
Publicado em: 2008
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10. Modelo quantitativo para avaliação de desempenho empresarial baseado em análise envoltória de dados com múltiplos fatores
DEA, Data Envelopment Analysis, is a non parametric modeling technique which came about in 1976 when three prominent researchers, Charnes, Cooper and Rhodes were in search of a procedure to evaluate productivity/efficiency without recourse to price information. Soon after, new and more complex models were developed with wide acceptance among researchers main
Publicado em: 2008
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11. O valor da empresa e a informação contábil: um estudo nas empresas petrolíferas listadas na bolsa de valores de Nova York (NYSE) / The value of the company and accounting information: a study on the oil companies listed in the New York Stock Exchanges (NYSE)
This work investigates the relevance of accounting to explain the behavior of oil companiesstock prices negotiated on NYSE. This investigation is based on Ohlsons model (1995). To achieve our goal, we performed empirical experiments with the aim to test three main hypotheses: (i) the evaluation based on future account results is as relevant as the evaluation
Publicado em: 2008
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12. BalanÃo econÃmico e energÃtico da produÃÃo de mamona para obtenÃÃo do biodiesel no Estado do Cearà / Economic and energetic balance of castor production for obtaining the biodisel in Cearà State
Due to the need to know the economic and energetic viability of castor (Ricinus communis) for the State of CearÃ, one of the main producers of oil seed in Northeast of Brazil, the present work has been developed aiming to elaborate economic and energetic balance of castor production for obtaining the biodiesel in Cearà State. Simultaneously, it was analyse
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2007