This paper characterizes exchange market pressure as a nonlinear Markov-switching phenomenon, and examines its dynamics in response to money growth and inflation over three regimes. The empirical results identify episodes of exchange market pressure in the Kyrgyz Republic and confirm the statistical superiority of the nonlinear regime-switching model over a linear VAR version in understanding exchange market pressure. The nonlinear empirical approach adequately characterizes the data generation process and yields results that are consistent with theoretical predictions, particularly the dampening effect of monetary contraction on depreciation pressure. During periods of appreciation pressure, however, the reverse policy option-monetary expansion-may not be efficient, particularly where PPP rather than UIP drives exchange rates. In addition, monetary expansion in such cases defeats the primary objective of monetary policy-price stability-and may exacerbate the instability.
Intervention for Canada ,” Journal of International Economics , 39 , pp. 249 – 272 .
Weymark , D. N. , 1997a , “ Measuring the Degree of Exchange Market Intervention in a Small Open Economy ,” Journal of International Money and Finance , 16 , pp. 55 – 79 .
Weymark , D. N. , 1997b , “ MeasuringExchangeMarketPressure and Intervention in Interdependent Economies: A Two-Country Model ,” Review of International Economics Vol. 5 ( 1 ), pp. 72 – 82 .
Weymark , D. N. , 1998 , “ A General Approach to MeasuringExchangeMarketPressure ,” Oxford
IMF research summaries on Latin America’s external linkages (by Shaun Roache) and on reaping the benefits of structural reforms (by Stephen Tokarick); regional study on the Eastern Caribbean Currency Union (by Paul Cashin and Evridiki Tsounta); listing of visiting scholars at the IMF during March–April 2008; listing of contents of Vol. 55 No. 2 of IMF Staff Papers; listing of recent IMF Working Papers; listing of recent external publications by IMF staff; and a call for papers for the Jacques Polak Ninth Annual Research Conference.
Cakir, Selim; Raei, Faezeh
How Does Financial Globalization Affect Risk Sharing? Patterns and Channels
Kose, M. Ayhan; Prasad, Eswar; Terrones, Marco
Operational Risk—The Sting Is Still in the Tail but the Poison Depends on the Dose
Alternative Fiscal Rules for Norway
Jafarov, Etibar; Leigh, Daniel
A Markov-Switching Approach to MeasuringExchangeMarketPressure
Kumah, Francis Y.
Implications of Oil Inflows for Savings and Reserve
—e.g., liabilities of the commercial banks. Moreover, liabilities to individuals, commercial banks, and other business corporations abroad are not payable in gold. Dollars are redeemed in gold only for foreign central banks and governments. But an outflow of open-market capital (or adverse developments elsewhere in the balance of payments) may shift dollars to central banks abroad, which may then convert them into gold.
11 While the deficit shown in the 1960 balance of payments should measureexchange-marketpressures in 1960, which is what the deficit shown in line F of my
,” Journal of International Economics , Vol. 39 , pp. 273 – 95 .
Weymark , Diana N. , 1998 , “A General Approach to MeasuringExchangeMarketPressure,” Oxford Economic Papers , Vol. 50 , pp. 106 – 21 .
Wohar , Mark E. and Bun Song Lee , 1992 , “Application of the Girton-Roper Monetary Model of Exchange Market Pressure: The Japanese Experience, 1959–1986,” Indian Journal of Economics , Vol. 72 , pp. 379 – 107 .
* Evan Tanner was an Economist in the IMF Western Hemisphere Department when this paper was written. The author
inflation elasticities of real money balances. Substituting equations (1a) and (2a) in (4) , the following equation, which measuresexchangemarketpressure is obtained:
where r ^ is the change in international reserves as a proportion of
Exchange market pressure (EMP), the sum of exchange rate depreciation and reserve outflows (scaled by base money), summarizes the flow excess supply of money in a managed exchange rate regime. Examining Brazil, Chile, Mexico, Indonesia, Korea, and Thailand, this paper finds that monetary policy affects EMP as generally expected: contractionary monetary policy helps reduce EMP. The monetary policy stance is best measured by domestic credit growth (since interest rates contain both policy- and market-determined elements). In response to higher EMP, monetary authorities boosted domestic credit growth both in Mexico (confirming previous research) and in the Asian countries.
Tanner , Evan ( 1998 ) “ Deviations from Uncovered Interest Parity: A World-Wide Guide to Where the Action Is ” Washington DC : International Monetary Fund , Working Paper WP/98/115
Weymark , Diana N. ( 1995 ), “ Estimating exchange market pressure and the degree of exchange market intervention for Canada ,” Journal of International Economics , 39 : 273 - 95
Weymark , Diana N. ( 1998 ), “ A general approach to measuringexchangemarketpressure ,” Oxford Economic Papers ; 50 : 106 - 21
Wohar , Mark E. and Bun Song Lee ( 1992
This paper studies how uncertainty about fundamentals contributed to currency crises from both a theoretical and an empirical perspective. We find evidenceCbased on a monthly dataset of Consensus forecasts for six Asian countries in the period January 1995-May 2001Cconfirming the theoretical predictions (from both unique- and multiple-equilibria models) that: (i) speculative attacks depend not only on actual and expected fundamentals but also on the variance of speculators' expectations about them; and (ii) the sign of the effect of the variance depends on whether expected fundamentals are "good" or "bad." These results are robust to the definition of exchange rate pressure indices, the estimation sample (precrisis vs. full sample), the method chosen to avoid spurious correlations, and possible time-varying coefficients for the mean, the variance, and the threshold separating good from bad expected fundamentals.