Black market premia, exchange rate unification, and inflation in sub-Saharan Africa
In countries where the black market premium on foreign exchange is exceptionally high, often more than 100 percent, lowering the black market rate to a level close to the market determined official rate will improve the balance of payments and increase exports. Floating the currency to depreciate the real exchange rate and make exports more competitive can raise inflation substantially, however, as governments replace the lost revenue from exports. Inflation will occur even if real government spending remains constant unless there are new taxes or spending cuts to compensate for the loss of implicit tax revenues. To avoid costly surges in inflation, exchange rate reform may have to proceed slowly, otherwise the depreciation is likely to meet with considerable political and social opposition as inflation rises. Once the government closes the spread between the official and black market rates, it faces a decision on whether to continue with a float permanently. Evidence from developing countries over the next few years should give some insights into this issue.
|Date of creation:||31 Jul 1988|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: (202) 477-1234
Web page: http://www.worldbank.org/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Sebastian Edwards & Sweder van Wijnbergen, 1983.
"The Welfare Effects of Trade and Capital Market Liberalization: Consequences of Different Sequencing Scenarios,"
NBER Working Papers
1245, National Bureau of Economic Research, Inc.
- Sebastian Edwards & Sweder Van Wijnbergen, 1983. "The Welfare Effects of Trade and Capital Market Liberalization: Consequences of Different Sequencing Scenarios," UCLA Economics Working Papers 313, UCLA Department of Economics.
- Dornbusch, Rudiger, 1986.
"Special Exchange Rates for Capital Account Transactions,"
World Bank Economic Review,
World Bank Group, vol. 1(1), pages 3-33, September.
- Rudiger Dornbusch, 1985. "Special Exchange Rates for Capital Account Transactions," NBER Working Papers 1659, National Bureau of Economic Research, Inc.
- Lizondo, JoseSaul, 1987. "Exchange rate differential and balance of payments under dual exchange markets," Journal of Development Economics, Elsevier, vol. 26(1), pages 37-53, June.
- Calvo, Guillermo A & Rodriguez, Carlos Alfredo, 1977. "A Model of Exchange Rate Determination under Currency Substitution and Rational Expectations," Journal of Political Economy, University of Chicago Press, vol. 85(3), pages 617-25, June.
- Krueger, Anne O, 1974. "The Political Economy of the Rent-Seeking Society," American Economic Review, American Economic Association, vol. 64(3), pages 291-303, June.
When requesting a correction, please mention this item's handle: RePEc:wbk:wbrwps:37. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Roula I. Yazigi)
If references are entirely missing, you can add them using this form.