HASHIGUCHI, Yoshihiro and HAMORI, Shigeyuki (2010): The sustainability of trade balances in Sub-Saharan Africa: panel cointegration tests with cross-section dependence.
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Abstract
This paper investigates the sustainability of trade balances in the Sub-Saharan African regions, using both the panel unit root (IPS) test proposed by Im et al. (2003) and the cross-sectionally augmented version of the IPS (CIPS test) suggested by Pesaran (2007), where the former test is based on the assumption of cross-section independence and the latter allows for it. On the one hand, the empirical results based on the IPS test indicate that the balance of trade in Sub-Saharan African regions is sustainable. On the other hand, the empirical results of the CIPS test reveal that it is not. Since cross-section dependence was recognized using the CD test developed by Pesaran (2004), the empirical results based on the IPS test could be spurious.
Item Type: | MPRA Paper |
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Original Title: | The sustainability of trade balances in Sub-Saharan Africa: panel cointegration tests with cross-section dependence |
Language: | English |
Keywords: | sustainability; trade balances; Sub-Saharan Africa; CIPS test |
Subjects: | O - Economic Development, Innovation, Technological Change, and Growth > O1 - Economic Development > O11 - Macroeconomic Analyses of Economic Development F - International Economics > F4 - Macroeconomic Aspects of International Trade and Finance > F41 - Open Economy Macroeconomics |
Item ID: | 24054 |
Depositing User: | Shigeyuki Hamori |
Date Deposited: | 22 Jul 2010 14:16 |
Last Modified: | 27 Sep 2019 10:07 |
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URI: | https://mpra.ub.uni-muenchen.de/id/eprint/24054 |