Profit Function
Mostrando 13-24 de 41 artigos, teses e dissertações.
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13. Otimização de risco estrutural baseada em confiabilidade / Reliability-based structural risk optimization
In a competitive environment, structural systems must be designed considering not only their function, but also their total costs of construction and operation and their ability to generate profit. The costs are directly linked to the risk resulting from construction and operation of the structure. Risk is defined as the product of failure cost by failure pr
Publicado em: 2008
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14. Product mix decision: comparing theory of constraints, activity based costing, general model and discretionary cost considered discretionary cost. / Decisão de mix de produtos: comparando a teoria das restrições, o custeio baseado em atividades e o modelo geral com a utilização de custos discricionários.
The optimal product mix selection must consider internal and external factors of a manufacturing company. The external ones are mainly products prices, industry competition, substitute and complementary products, distribution channels, industrial location, and government taxes among others. The internal factors are related mainly to the use of the industrial
Publicado em: 2008
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15. Rural credit and agricultural supply in Brazil / Crédito rural e oferta agrícola no Brasil
The rural credit program was created in the late 1960s and became one of the most important agricultural policies in Brazil. It has been subsidized throughout the years, with its interest rate becoming smaller than the market interest rate. The main objective of the Rural Credit Program was to increase technology adoption and production. However, the financi
Publicado em: 2008
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16. Análise de uma experiência investigativa e interdisciplinar de ensino de ciências / Analysis of an experience investigative and interdisciplinary in sciences education
The learning to configure itself as such needs the attention and the memory. Research in Neuroscience places that, during the learning, memories are formed that depend on the capacity that has the nervous system to modify itself in result of the lived deeply experiences. The filling of information is mediated by different modules of the system nervous that f
Publicado em: 2008
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17. Um estudo sobre regulaÃÃo do setor elÃtrico no Brasil e preÃos de Ramsey-Boiteux: o caso do estado do Cearà / A study on regulation of the electric sector in Brazil and prices of Ramsey-Boiteux: the case of the state of the CearÃ
The privatization process initiated in the 90âs had in the sector of electric energy, which has characteristics of natural monopoly in the transmission and distribution sectors, its great booster. These privatizations brought together the need of the regulation of the electric sector, in a way to benefit not only the consumer, but also the companies that we
Publicado em: 2007
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18. Alterações nos depósitos de glicogênio e conteúdo de glicose na hemolinfa de Achatina fulica bowdich, 1822 (mollusca, gastropoda), hospedeiro intermediário de Angiostrongylus, exposta ao látex de coroa de cristo Euphorbia splendens var. hislopii. / Alterations in the glycogen deposits and glucose content in hemolinfa of Achatina fulica Bowdich, 1822 (Mollusca, Gastropoda), intermediate host of Angiostrongylus, displayed to the latex of Crown of Christ Euphorbia splendens var. hislopii.
Snails are invertebrate of great importance for the human and veterinary medicine, therefore they serve as intermediate host of some parasites, being able to acometer animal or human people. The snail Achatina Fulica is an intermediate host of nematodes like Angiostrongylus spp. These snails had been introduced in Brazil as an attempt to substitute tradition
Publicado em: 2007
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19. Otimização da capacidade de instalações sucro-alcooleiras / Optimization of the capacity of sugar and alcohol plants
This study is about optimizing sugar-cane transportation and delivery logistics in the sugar and alcohol industry, based on waiting-queue models following a model for optimizing production, using linear programming, with the objective of increasing the total profit resulting from the sale of the products and by-products: sugar-cane bagasse, filter cake, stil
Publicado em: 2006
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20. Concentração, lucratividade e eficiência no setor bancário brasileiro no período de junho de 2000 a junho de 2006
Since the last decade, the Brazilian banking sector has passed for a consolidation process from which resulted a significant reduction of the number of institutions in operation in the market. This study had as its main objective to identify the behaviour of banking concentration from June of 2000 to June of 2006, its correlation with the increasing profitab
Publicado em: 2006
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21. O mercado financeiro e o imposto sobre a renda
Throughout the centuries, money has continued to play a vital role in the economy of countries and the development of their peoples. Thanks to its generic nature, money is the physical means whereby the classic functions of currency are met. Among these, is the value reserve, enabling gains and savings. A consequence of this function is the demand for, and o
Publicado em: 2006
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22. A política de hedge para o controle de risco nas instituições não-financeiras utilizando opções de compra / The policy of hedge for the control of risk in the non-financial institutions using call option
The operations structure of defense of positions on risk of an institution - bank and company, in general, called hedge, is one of the most important problems of financial administration in a world where changes happen more frequently. This volatility characteristic leads the manager to elaborate the hedge structure. It happens that if he/she does the hedge
Publicado em: 2006
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23. Costs and scale of milk production: a study in the major Brazilian States. / Custos e Escala de ProduÃÃo na PecuÃria Leiteira: Um Estudo nos Principais Estados Produtores do Brasil.
The Brazilian milk system agribusiness is inserted in the economic scenery where market situations, typical of imperfect competition, happen. In this context, the production development segment that results at the availability of raw material in great quantity and low cost is demanded. The production determination cost, although, many times is questioned, un
Publicado em: 2006
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24. ABSORÇÃO DE FÓSFORO POR PLANTAS DE SOJA, COM O AUMENTO DO pH EM LATOSSOLOS ARGILOSOS / AVAILABILITY OF PHOSPHORUS IN TWO CLAYEY LATOSOILS AND ITS ACCUMULATION IN SOYBEAN AS A FUNCTION OF THE INCREASE IN PH
To take better advantage of the P applied along the year and of the soil residual by the adequate use of lime, especially in soils cultivated and manured for many years, may be an economically viable practice, as lime is much less expensive than phosphate fertilizers, which may imply important increment in the profit margin for the farmer. Two experiments we
Publicado em: 2006