Real Effective Exchange Rate and the Constant Elasticity of Substitution Assumption /

The real effective exchange rate is an aggregation of several bilateral real exchange rates with respect to other countries. The aggregation is usually done under the assumption of constant elasticity of substitution (CES) between products from different countries. We investigate the validity of thi...

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Detalhes bibliográficos
Autor principal: Spilimbergo, Antonio
Outros Autores: Vamvakidis, Athanasios
Formato: Periódico
Idioma:English
Publicado em: Washington, D.C. : International Monetary Fund, 2000.
Colecção:IMF Working Papers; Working Paper ; No. 2000/128
Acesso em linha:Full text available on IMF
Descrição
Resumo:The real effective exchange rate is an aggregation of several bilateral real exchange rates with respect to other countries. The aggregation is usually done under the assumption of constant elasticity of substitution (CES) between products from different countries. We investigate the validity of this assumption by estimating manufacturing export equations for 56 countries over 26 years. We find that the hypothesis of CES is rejected and that the export equations that contain two real effective exchange rates (one in relation to OECD countries and one in relation to non-OECD countries) perform on average considerably better than the traditional ones.
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Descrição Física:1 online resource (29 pages)
Formato:Mode of access: Internet
ISSN:1018-5941
Acesso:Electronic access restricted to authorized BRAC University faculty, staff and students