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Casmir Ndukaku Anyaegbu, Kingsley Ezechukwu Okpara, Wirach Taweepreda, David Akeju, Kuaanan Techato, Robert Ugochukwu Onyeneke, Saran Poshyachinda and Siwatt Pongpiachan
Across the globe, climate change is threatening the environment, crop yield and food security. The key to ensuring a sustainable environment, crop yield increase and food security is to identify the long-term significant impact of climate change and the ...
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Gamal Haikal,Mahmoud Ramadan Barakat
Pág. 252 - 258
The purpose of this paper is to investigate the degree to which the Egyptian capital market is integrated to the international markets approximated by the U.S. market. The study used Augmented Dickey-Fuller (ADF) and Phillips-Perron (PP) tests that consi...
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Abdul Rehman, Ilhan Ozturk and Deyuan Zhang
The rapid agricultural development and mechanization of agronomic diligence has led to a significant growth in energy consumption and CO2 emission. Agriculture has a dominant contribution to boosting the economy of any country. In this paper, we demonstr...
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Elmar Grater,Jean Struweg
AbstractThis paper furthers the work on efficiency of developing markets with specific focus on the JSE Limited. Empirical work on the efficiency of the JSE has been mixed; evidence both in favour of and against weak form efficiency is prominent. If mark...
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Chaido Dritsaki
Pág. 740 - 747
Recent econometric procedures are employed in this paper to investigate the behavioral properties of Athens Stock Exchange (ASE) indices. The results of serial correlation showed that the hypothesis of weak - form efficiency of Athens Stock Exchange shou...
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Hanns de la Fuente Mella, Nicolás Alejandro Lorca Correa, Fernando Antonio Rojas Bañados, José Luis Rojas Fuentes
El siguiente estudio presenta un análisis de series temporales de los precios reales del trigo en Chile, para el período comprendido entre el mes de enero de 1990 y enero de 2007, utilizando la metodología Box-Jenkins. Además, se presenta un análisis de ...
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