Capital Controls and Foreign Investor Subsidies Implicit in South Africa's Dual Exchange Rate System
AbstractBoth in theory and practice, capital controls and dual exchange rate systems can be part of a country's optimal tax policy. We first show how a dual exchange rate system can be interpreted as a tax (or subsidy) on international capital income. We show that a dual exchange rate system, with separate commercial and financial exchange rates, drives a wedge between the domestic and foreign returns on comparable assets. As a borrower, the government itself is a direct beneficiary. Secondly, based on data from South Africa, we present empirical evidence of this revenue implicit in a dual exchange rate system; a revenue that amounted to as much as 0.1 percent of GDP for the South African government. However, this paper also shows that both the capital controls and the dual exchange rate system in South Africa gave rise to many perverse unanticipated e¤ects. The latter may render capital controls and dual exchange rate systems unattractive in the end and, thereby, provides a rationale for the recent trend in exchange rate liberalization and unification.
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Bibliographic InfoPaper provided by Tilburg University, Center for Economic Research in its series Discussion Paper with number 2007-91.
Date of creation: 2007
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Dual exchange rate systems; capital controls; emerging markets; financial repression; optimal tax policy;
Other versions of this item:
- Huizinga, Harry & Schaling, Eric & van der Windt, Peter C, 2007. "Capital Controls and Foreign Investor Subsidies Implicit in South Africa's Dual Exchange Rate System," CEPR Discussion Papers 6347, C.E.P.R. Discussion Papers.
- H21 - Public Economics - - Taxation, Subsidies, and Revenue - - - Efficiency; Optimal Taxation
This paper has been announced in the following NEP Reports:
- NEP-AFR-2007-12-15 (Africa)
- NEP-ALL-2007-12-15 (All new papers)
- NEP-CBA-2007-12-15 (Central Banking)
- NEP-MON-2007-12-15 (Monetary Economics)
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- Newey, Whitney K & West, Kenneth D, 1987.
"A Simple, Positive Semi-definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix,"
Econometric Society, vol. 55(3), pages 703-08, May.
- Whitney K. Newey & Kenneth D. West, 1986. "A Simple, Positive Semi-Definite, Heteroskedasticity and AutocorrelationConsistent Covariance Matrix," NBER Technical Working Papers 0055, National Bureau of Economic Research, Inc.
- Dolado, Juan José & Jenkinson, Tim & Sosvilla-Rivero, Simón, 1990.
"Cointegration and Unit Roots,"
Open Access publications from Universidad Carlos III de Madrid
info:hdl:10016/3321, Universidad Carlos III de Madrid.
- Joshua Aizenman, 1986.
"On the Complementarity of Commercial Policy, Capital Controls, and Inflation Tax,"
Canadian Journal of Economics,
Canadian Economics Association, vol. 19(1), pages 114-33, February.
- Joshua Aizenman, 1986. "On the Complementarity of Commercial Policy, Capital Controls and Inflation Tax," NBER Working Papers 1583, National Bureau of Economic Research, Inc.
- Huizinga, H.P., 1996. "The Taxation Implicit in Two-Tiered Exchange Rate Systems," Discussion Paper 1996-100, Tilburg University, Center for Economic Research.
- Jacob A. Frenkel & Assaf Razin, 1989.
"Exchange-Rate Management Viewed as Tax Policies,"
NBER Working Papers
2653, National Bureau of Economic Research, Inc.
- Jeremy Greenwood & Kent P. Kimbrough, 1985. "Capital Controls and Fiscal Policy in the World Economy," Canadian Journal of Economics, Canadian Economics Association, vol. 18(4), pages 743-65, November.
- Schaling, E., 2005. "Capital Controls, Two-tiered Exchange Rate Systems and the Exchange Rate Policy: The South African Experience," Discussion Paper 2005-110, Tilburg University, Center for Economic Research.
- Granger, C. W. J. & Newbold, P., 1974. "Spurious regressions in econometrics," Journal of Econometrics, Elsevier, vol. 2(2), pages 111-120, July.
- Adams, Charles & Greenwood, Jeremy, 1985. "Dual exchange rate systems and capital controls: An investigation," Journal of International Economics, Elsevier, vol. 18(1-2), pages 43-63, February.
- R. M. Gidlow, 1976. "Exchange Control and the Blocked Rand Mechanism," South African Journal of Economics, Economic Society of South Africa, vol. 44(1), pages 52-58, 03.
- Jean-Christian Lambelet & Alexander Mihailov, 2005.
"The Triple-Parity Law,"
Economics Discussion Papers
604, University of Essex, Department of Economics.
- Joshua Aizenman & Pablo E. Guidotti, 1990.
"Capital Controls, Collection Costs, and Domestic Public Debt,"
NBER Working Papers
3443, National Bureau of Economic Research, Inc.
- Aizenman, Joshua & Guidotti, Pablo E., 1994. "Capital controls, collection costs and domestic public debt," Journal of International Money and Finance, Elsevier, vol. 13(1), pages 41-54, February.
- Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-72, June.
- Harry Huizinga, 1996. "The Taxation Implicit in Two-Tiered Exchange Rate Systems," IMF Working Papers 96/120, International Monetary Fund.
- Flood, Robert P & Marion, Nancy Peregrim, 1982.
"The Transmission of Disturbances under Alternative Exchange-Rate Regimes with Optimal Indexing,"
The Quarterly Journal of Economics,
MIT Press, vol. 97(1), pages 43-66, February.
- Robert P. Flood & Nancy Peregrim Marion, 1980. "The Transmission of Disturbances under Alternative Exchange-Rate Regimeswith Optimal Indexing," NBER Working Papers 0500, National Bureau of Economic Research, Inc.
- Giovannini, Alberto & de Melo, Martha, 1993. "Government Revenue from Financial Repression," American Economic Review, American Economic Association, vol. 83(4), pages 953-63, September.
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