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This paper addresses the issue of portfolio risk exposure as a function of age, and it focuses the debate by presenting detailed cross-sectional evidence about individual portfolios. It provides new empirical results that characterized the relationship between age and the risk exposure of...
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The profession has been longing for closed-form solutions to consumption functions under uncertainty and borrowing constraints. This paper proposes an analytical approach to solving buffer-stock saving models with both idiosyncratic and aggregate uncertainties. It is shown analytically that an...
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A speech at the CFA Society of Nebraska, Omaha, Neb., Feb. 15, 2007
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Devido às previsões de envelhecimento da população brasileira para os próximos anos e a importância da cadeia produtiva do leite dentro do agronegócio brasileiro, esse trabalho buscou identificar os atributos mais valorizados pelos idosos bem como os seus hábitos de consumo do leite,...
Persistent link: https://www.econbiz.de/10009216519
O crescimento do mercado mundial de alimentos orgânicos nos últimos dez anos tem aumentado a demanda por estudos relacionados a esse tema. Os supermercados têm se mostrado agentes relevantes na distribuição desses produtos no Brasil e no exterior. Este trabalho tem por objetivo descrever as...
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