Price Index
Mostrando 25-36 de 95 artigos, teses e dissertações.
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25. Estudo de correlações não lineares entre variações do Índice da Bolsa de Valores de São Paulo (IBOVESPA) e variações de preço de ações / Nonlinear correlations among variations of São Paulo Exchange Index (IBOVESPA) and stock price variations
Estudos de correlação entre variações de preços de ações e variação de índices de mercado são importantes na compreensão da relação entre o retorno e o risco envolvido na alocação de recursos (investimentos). De acordo com o risco envolvido, deve haver um adequado retorno. Esta questão é abordada pelo modelo CAPM Capital Asset Pricing Model
Publicado em: 2010
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26. Regime de metas de inflação no Brasil : uma análise dos efeitos transmissores da política monetária sobre a inflação e o produto
A presente dissertação tem por objetivo estimar o grau de impacto da política monetária sobre alguns agregados monetários, tendo foco principalmente na evolução das taxas de inflação e no produto agregado. Para tanto, é discutida a estrutura teórica do Novo Consenso Macroeconômico, que fundamenta o Regime de Metas de Inflação (RMI), e apresenta
Publicado em: 2010
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27. A INFLUÊNCIA DO GREEN MARKETING NA ESTRATÉGIA COMPETITIVA DE EMPRESAS BRASILEIRAS / THE INFLUENCY OF GREEN MARKETING IN THE COMPETITIVE ESTRATEGY OF BRAZILIAN COMPANIES
The widely accepted concept of sustainability affects people, governments and enterprises in different ways and requires the incorporation of new strategies. This dissertation aims to investigate the Green Marketing strategies adopted by Brazilian companies listed in the Business Sustainability Index of the São Paulo Stock Exchange (BOVESPA) and what is its
Publicado em: 2010
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28. Essays in macroeconomy and dynamic term-structure models
This thesis is composed of three articles with the subjects of macroeconomics and - nance. Each article corresponds to a chapter and is done in paper format. In the rst article, which was done with Axel Simonsen, we model and estimate a small open economy for the Canadian economy in a two country General Equilibrium (DSGE) framework. We show that it is imp
Publicado em: 19/12/2009
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29. Price setting and macroeconomic variables: evidence from Brazilian CPI
This thesis investigates price-setting in a variable macroeconomic environment using a unique data set from the Brazilian CPI index of Fundação Getulio Vargas. The primary data consist of a panel of individual prices for goods and services covering 100% of the CPI for the 1996-2008 period. During this period a number of important events produced substantia
Publicado em: 14/08/2009
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30. Mercado de capitais brasileiro: discussão sobre a eficácia dos mecanismos de proteção dos acionistas minoritários não qualificados nos processos de IPO (Initial Public Offering) na Bovespa, no período de 2004 a 2007
The central goal of this research was to increase the debating about efficacy from rules, legal actions and Corporate governance to protect the non qualified minority shareholders in the Brazilian IPOs (Initial Public Offering) programs. The theme has showed growing interest, because the number of personal investors and the Bovespas (São Paulo Stock Exchang
Publicado em: 2009
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31. Default rate SERASA: a study of series / Índice de inadimplência SERASA: um estudo de séries temporais
With the improvement in income class C in Brazil since 2000 and a growing consumption of goods and services, there was a large increase in the number of people who had access to credit and thus the need for family financial planning. In this framework the evolution of default of individuals is central to the decisions of the credit business and economic deve
Publicado em: 2009
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32. Initial public offering-ipo x retorno : uma investigação empírica nas empresas do setor de energia elétrica
This research has as objective evaluates the return of the stocks of the companies of the Brazilian electric section, striped in BOVESPA. In that sense, it was looked for to verify the accomplishment of IPO it caused over evaluation effect or of under evaluation in the price of the stocks of the companies of the electric power section that it accomplished th
Publicado em: 2009
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33. Análise do efeito do patrmônio líquido no apreçamento de fundos de investimento em ações / Analysis of the effect of net equity in the pricing of investment funds in stocks
This article accounts for real returns on a panel of 75 Brazilian stock mutual funds over the last eleven years using the Capital Asset Pricing Model (CAPM) in its canonical version and with non-linear extensions. The results suggest that the traditional and linear CAPM version is not able to price or forecast mutual funds with higher total assets and outper
Publicado em: 2009
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34. A RELAÇÃO DE LEAD-LAG ENTRE O ÍNDICE DOW JONES INDUSTRIAL AVERAGE FUTURO E À VISTA / THE LEAD-LAG RELATIONSHIP BETWEEN THE SPOT AND FUTURE DOW JONES INDUSTRIAL AVERAGE INDEX
With the internet birth, markets are more connected and accurately priced each day. The possibility to buy and sell assets online contributed to markets efficiency, hence now it¿s easier to spread and price new information. The efficient market theory says that assets prices must react instantly to new information, thus there should be no space for arbitrag
Publicado em: 2009
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35. AVALIAÇÃO DOS PRÊMIOS DE TAMANHO E CONTROLE NAS FUSÕES E AQUISIÇÕES DE EMPRESAS NO BRASIL / VALUATION OF SIZE AND CONTROL PREMIUMS/DISCOUNTS IN MERGERS AND ACQUISITIONS OF COMPANIES IN BRAZIL
Evaluation of size discount and control premium in mergers and acquisition of companies in Brazil. The types and magnitudes of premiums and discounts on business valuations are often the cause for the differences between the values found by the parties involved in a negotiation. Main discounts are due to the purchase of minority interest, the size and illiqu
Publicado em: 2009
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36. Estratégia alimentar e densidade de estocagem para acarádisco (Symphysodon aequifasciata) / Feeding strategy and stocking density for discus fish (Symphysodon aequifasciata)
Four diets were tested to verify the effect of beef heart as feed enhancer for discus fish, studding the growth, weight gain, survivor, consumption, water quality and economic performance variables. Is was utilized 12 aquariums, distributed in 4 treatments and 3 replications. The treatments were: T1- 100% ration (42%PB); T2- 75% ration and 25% beef heart; T3
Publicado em: 2009