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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

An?lise de um projeto agroindustrial utilizando a Teoria de Op??es Reais / Analysis of an agribusiness project using the Real Options Theory

NARDELLI, Paula Moreira 13 March 2009 (has links)
Made available in DSpace on 2016-04-28T20:19:27Z (GMT). No. of bitstreams: 1 2009 - Paula Moreira Nardelli.pdf: 811393 bytes, checksum: 94ff057d54b6ae755cb3caf6b07389b1 (MD5) Previous issue date: 2009-03-13 / The main objective of this work is to analyze the economical and financial feasibility of an agribusiness projects using the Real Options Theory. The text presents a review of the traditional methods generally applied to project evaluation, presenting its problems, restrictions and limitations. It also presents the Real Options Theory considering its main purposes, concepts, and its ability to quantify the flexibility present in investment projects, that leaved this theory to be alternatively used as an important tool to investment analysis. Institutions generally use traditional methods of project analysis, namely Net Present Value (NPV) and Internal Rate of Return (IRR). Besides that, the real efficiency of these methods is nowadays being questioned, as the application of these methodologies could leave to bad investment decisions. The main reason is that these methods ignore two important characteristics: a) irreversibility b) the possibility to postponing the investing decision. These particularities, as well as the uncertainty about the future among other similarities allows the investment opportunity to be in many aspects considered analogous to a financial option. A company that has an irreversible investment opportunity takes an option, that is, it has the right - but not the obligation - to buy an asset (the project) in the future paying the current price (the investing). In order to apply these concepts, this work presents a case study that is an agribusiness project to fruit processing that produces dehydrated fruits, pulps, juices, jams and candies as its final products. The evaluation aims to demonstrate the value of operational flexibilities presented by this project, such as delaying the project implementation. These flexibilities will be evaluated using the theory of Real Options in discrete time, adopting the methodology proposed by Copeland & Antikarov (2001), which adds the Real Options of the project to the standard discounted cash flow method. The achieved results using the Expanded Net Present Value (ENPV), considering the real options, in the fourth year, was R$ 891.877 million, an increase of 207% over the traditional Net Present Value (NPV). / O objetivo geral desta disserta??o consiste em analisar a viabilidade econ?mico-financeira de um projeto agroindustrial, atrav?s da Teoria de Op??es Reais (TOR). Fez-se uma revis?o sobre os m?todos tradicionais de avalia??o de projetos; sobre os problemas, restri??es e limita??es ao seu uso; e sobre a Teoria de Op??es Reais, seus principais usos, conceitos, e sua habilidade em quantificar a flexibilidade presente nos projetos de investimento, que a tem tornado uma alternativa no processo de an?lise de investimentos. As institui??es usam, em geral, m?todos tradicionais de an?lise de projetos (VPL e TIR). A efici?ncia desses m?todos vem sendo fortemente questionada, a sua aplica??o pode induzir a decis?es de investimentos equivocadas. A raz?o ? que eles ignoram duas caracter?sticas importantes dessas decis?es: a) a irreversibilidade e b) a possibilidade de adiamento da decis?o de investir. Essas caracter?sticas, juntamente com a incerteza sobre o futuro, fazem com que a oportunidade de investimento seja an?loga a uma op??o financeira. Uma empresa com uma oportunidade de investimento irrevers?vel assume uma op??o, ou seja, tem o direito - mas n?o a obriga??o - de comprar um ativo (o projeto) no futuro, a um pre?o de exerc?cio (o investimento). Com o intuito de aplicar estes conceitos, ser? realizado um estudo de caso, que consiste em um projeto agroindustrial de processamento de frutas, no qual se pretende produzir sucos, polpas, gel?ias, doces e frutas desidratadas. A avalia??o pretende demonstrar o valor das flexibilidades operacionais que esse projeto apresenta, como adiar a implementa??o do projeto. Essas flexibilidades ser?o avaliadas com a utiliza??o da teoria das Op??es Reais em tempo discreto. Para isso, adotou-se a metodologia proposta por Copeland & Antikarov (2001), a qual adiciona ? avalia??o tradicional de Fluxo de Caixa Descontado as Op??es Reais que o projeto possui. O resultado obtido para o valor presente l?quido expandido do projeto, considerando as op??es reais, no quarto ano, foi de R$ 891.877 mil, um aumento de 207% em rela??o ao valor presente tradicional.
2

An?lise de viabilidade econ?mico-financeira da produ??o e exporta??o de ?leo de semente e p? de folha de moringa ole?fera

Carvalho Neto, Ant?nio Santana Ferreira de 26 October 2017 (has links)
Submitted by Automa??o e Estat?stica (sst@bczm.ufrn.br) on 2018-03-12T20:54:06Z No. of bitstreams: 1 AntonioSantanaFerreiraDeCarvalhoNeto_DISSERT.pdf: 931966 bytes, checksum: 36a6586b59b836a09b07118ac0fe7d94 (MD5) / Approved for entry into archive by Arlan Eloi Leite Silva (eloihistoriador@yahoo.com.br) on 2018-03-19T12:06:07Z (GMT) No. of bitstreams: 1 AntonioSantanaFerreiraDeCarvalhoNeto_DISSERT.pdf: 931966 bytes, checksum: 36a6586b59b836a09b07118ac0fe7d94 (MD5) / Made available in DSpace on 2018-03-19T12:06:07Z (GMT). No. of bitstreams: 1 AntonioSantanaFerreiraDeCarvalhoNeto_DISSERT.pdf: 931966 bytes, checksum: 36a6586b59b836a09b07118ac0fe7d94 (MD5) Previous issue date: 2017-10-26 / A ado??o de h?bitos alimentares saud?veis cresce em ritmo acelerado no mundo. A procura do consumidor por produtos que utilizem mat?rias primas naturais e sustent?veis tamb?m cresce a passos largos, mais notadamente nos pa?ses desenvolvidos da Europa e Am?rica do Norte. A moringa ole?fera, ?rvore origin?ria da ?ndia e que se adaptou perfeitamente ao semi?rido nordestino, ? uma planta que vem se mostrando uma das melhores fontes de nutrientes alimentares e de ?leo vegetal de alta qualidade. Dois fatos sobre a moringa ole?fera foram verificados no estudo para confec??o deste trabalho: 1. N?o h? estudos relevantes sobre a viabilidade econ?mico-financeira da cultura da moringa no Brasil; 2. A planta n?o ? explorada economicamente no pa?s na escala que poderia ser. Utilizando t?cnicas abordadas no Mestrado em Inova??o da UFRN, tais como Design Thinking e Avalia??o Econ?mica de Projetos, este trabalho foca no estudo da viabilidade econ?mico-financeira da planta??o de moringa ole?fera no semi?rido nordestino e na produ??o e exporta??o de p? de folha e ?leo de semente de moringa. Os resultados obtidos s?o positivos, apontando para um VPL de R$ 1.440.160,00. Como se objetiva tamb?m implanta??o de uma startup para explora??o econ?mica da moringa, este trabalho ? apresentado na estrutura de um plano de neg?cios. / Adoption of healthy eating habits is growing fast in the world. Consumer demand for products using natural and sustainable raw materials also grows, most notably in the developed countries of Europe and North America. The moringa ole?fera, an India native tree which has perfectly adapted to the Brazilian northeastern semi-arid region, is a plant that is proving to be one of the best sources of nutrients and high quality vegetable oil. Two facts about moringa ole?fera were verified in the research to write this thesis: 1. There are no relevant studies related to the economic-financial viability of moringa culture in Brazil; 2. The plant is not economically exploited in the country on the scale it could be. Using techniques discussed in the Master's Degree in Innovation at UFRN, such as Design Thinking and Projects Economic Valuation, this work focuses on the economic-financial viability of the moringa plantation in the Brazilian northeastern semi-arid region and on the production and export of moringa leaf powder and seed oil. The results are positive with a NPV of R$ 1,440,160.00. Since this project also aims to implement a startup company for economic exploitation of the moringa, this work is presented in the structure of a business plan.

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