Synchronisation des chocs d'offre et de demande dans la Communauté Economique des Etats de l'Afrique de l'Ouest (CEDEAO)
Synchronization of supply and demand shocks in the Economic Community of West African States (ECOWAS)
Stéphane Zouri
MPRA Paper from University Library of Munich, Germany
Abstract:
This paper focuses on the synchronization of supply and demand shocks in West Africa given the willingness of ECOWAS Heads of State to create a single currency by 2020. Based on the methodology of Blanchard and Quah (1989), the paper relies on structural autoregressive vector models (SVAR) to identify these shocks in the region. Unlike previous works in this area, it is innovative as it proposes a new way of analyzing the dynamic correlation of shocks in the region. In addition, the proposed study makes it possible to analyze the adjustment dynamics of macroeconomic variables to different shocks. The results show that the economies of the zone are marked by relatively high degrees of asymmetry in the sense that the responses to the same type of shock are different. However, the paper shows that the synchronization of shocks evolves over time between the countries in the region. Thus, the paper indicates the need to take into account the dynamic aspect of shocks, since a monetary union considered from the outset to be expensive may over time become beneficial.
Keywords: synchronization; macroeconomic shocks; structural VAR; ECOWAS (search for similar items in EconPapers)
JEL-codes: C32 E32 F15 O55 (search for similar items in EconPapers)
Date: 2019-07-22
New Economics Papers: this item is included in nep-mac
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Persistent link: https://EconPapers.repec.org/RePEc:pra:mprapa:95291
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