Floating Exchange Rates In Africa

The paper examines the experiences of nine African countries that have introduced floating exchange rate regimes in the 1980s. The various types of market arrangements are explored, focusing on the roles of market participants. After a review of exchange rate developments under the regimes, some related concerns with respect to urban income and employment, resource allocation, and short-term instability are analyzed. In the light of this analysis, the paper suggests some policy recommendations aimed at ensuring the success of the floating regimes.

Fixed exchange rates have been a bad bargain for the CFA member countries. Under reasonable tradeoffs between output and inflation, these countries would have been better off having the flexibility to adjust to external shocks.

Inflation could rise permanently and substantially as a result of unifying official and black market exchange rates, even if real government spending remains constant.

There are 22 countries in Sub-Saharan Africa (SSA) with floating exchange rate regimes, de jure. Some target the money supply or the inflation rate; others practice "managed floating." Statistical analysis on monthly data for the past decade reveals that in most cases these exchange rate regimes can be approximated surprisingly well by a soft peg to a basket dominated by the US dollar. The weight on the dollar appears to have fallen somewhat across the continent in the aftermath of the global financial crisis. Replicating the model with weekly data for The Gambia suggests that the focus on the dollar might be even more pronounced at higher data frequencies. While there might be strong arguments in favor of limiting exchange rate volatility in SSA countries, soft-pegging to the dollar does not appear to be the best fit for them, given the currency structure of their external trade and finance. The paper concludes by discussing some policy options for SSA countries with flexible exchange rates, in the context of an illustrative recent country case.

In recent years, an increasing number of developing countries have adopted market-determined floating exchange rates. This development has represented a significant step forward in the evolution toward exchange rate flexibility that has taken place in the developing country group since the adoption of generalized floating by industrial countries in 1973.

This paper reviews the exchange regimes of five emerging market countries in the Middle East and North Africa region-Egypt, Jordan, Lebanon, Morocco, and Tunisia-and one oil-exporting country-Iran-to see whether they need to consider adopting more flexible arrangements as they further open their economies to trade and capital flows.

The paper considers the determinants of exchange rate movements among sub-Saharan countries that have flexible exchange rate regimes. The determinants are based on the law of one price and interest parity conditions. Results indicate that the exchange rates have responded significantly to changes in the US Treasury bill rate and to the EMBI spread in recent years. The effects are more important for countries with open capital accounts. On the other hand the paper does not provide any support for the interest rate parity theory because domestic interest rates have no bearing on exchange rate movements.