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Blessing Magocha, Mokgadi Molope, Martin Palamuleni and Munyaradzi Saruchera
An over-reliance on donor funding for HIV/AIDS healthcare services remains a concern in Africa. This study, therefore, explores the partnership between the Zimbabwean government and an international non-governmental organisation in delivering HIV/AIDS he...
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Celso Aleixo Pinto, Rui Taborda, César Andrade, Paulo Baptista, Paulo Alves Silva, Diogo Mendes and Joaquim Pais-Barbosa
Current coastal protection strategy in Portugal defines beach and shoreface nourishment as a valid measure to mitigate coastal erosion in some erosional hot-spots, being considered as an adaptation measure under the present climate change scenario, inclu...
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Kuziva Mamvura,Mabutho Sibanda
AbstractOrientation: This study examined the main predictors of net foreign portfolio investment volatility in low-income Southern African Development Community (SADC) countries. Based on the World Bank data (July 2014), the selected countries are Zimbab...
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Adonias Evaristo da Costa Filho
Pág. 403 - 441
This paper analyzes the information content of risk reversals for ten emergingmarket currencies. In contrast to the findings for major developed currencies,it is found that in some cases risk reversals (RR) are helpful in predictingcurrency returns, but ...
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Pradosh Simlai
Pág. 291 - 315
In this paper we provide a new type of risk characterization of the predictability of two widely known abnormal patterns in average stock returns: momentum and reversal. The purpose is to illustrate the relative importance of common risk factors and endo...
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José Renato Haas Ornelas,Marcelo Yoshio Takami
Pág. 9 - 26
Building Risk-Neutral Density (RND) from options data is one useful way for extracting market expectations about a financial variable. For a sample of IDI (Brazilian Interbank Deposit Rate Index) options from 1998 to 2009, this paper estimates the option...
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