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Antonio Zoratto Sanvicente
Pág. 1 - 12
The paper reports the availability of equity market and government bond indices for the 1950-1967 in Brazil, before the introduction of the Bovespa index. Nominal monthly returns are computed, and the historical market risk premium is determined. A 1.86%...
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Luis San Vicente Portes, Vidya Atal
The Economist magazine has been publishing the Big Mac Index using it as a rule of thumb to determine the over- or under-valuation of international currencies based on the theory of Purchasing Power Parity since 1986. According to the theory, using the B...
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Nathaniel E. Urama,Moses O. Oduh,Emmanuel O. Nwosu,Augustine C. Odo
Pág. 525 - 536
In an attempt to find out the degree of monetary non-neutrality in Nigeria we started from finding out the size of price rigidity in the country. Computation with Ball and Romer method showed that price rigidity is optimal decision for firms in Nigeria o...
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Yin-Wong Cheung, Kon S. Lai and Michael Bergman
Pág. Pages 135-
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Carlos Noton
Pág. pp. 133 - 155
A microeconomic model of imperfect Cournot competition is used to derive an explicit endogenous relationship between price level and the nominal exchange rate. We obtain a mark-up that varies endogenously with consumer real income. Using the model, the e...
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