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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

[en] EXCHANGE RATE FORECAST AND PURCHASING POWER PARITY IN EMERGING COUNTRIES / [pt] PREVISÃO CAMBIAL E PARIDADE DO PODER DE COMPRA EM PAÍSES EMERGENTES

PEDRO PAULO SANTORO WEISSENBERG 24 September 2021 (has links)
[pt] Modelos de previsão cambial são frequentemente preteridos em relação a passeios aleatórios, porém o trabalho mostra que em certos casos, principalmente à médio e longo prazo, modelos simples de previsão cambial podem ser melhores do que passeio aleatório em países emergentes com câmbio livre. O trabalho também mostra que não há uma reversão do câmbio real à sua média de longo prazo e que seu movimento após um choque é feito quase todo pelo câmbio nominal. / [en] Foward looking exchange models are frequently deprecated when comparing to a random walk. This work notes that under certain cenarios, mostly at medium and long run, simple models can be more accurated than random walk for emerging countries with free floating exchange rates, though. This work also notes that there is no real exchange rate s mean-reverting at long run and that most of it s path, after a shock, is done via nominal exchange rate.

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