Strategic Trading When Central Bank Intervention Is Predictable

2021 ◽  
Author(s):  
Liyan Yang ◽  
Haoxiang Zhu
Keyword(s):  
Central Bank ◽  
Post Intervention ◽  
Central Bank Intervention ◽  
Market Prices ◽  
Economic Fundamentals ◽  
Strategic Trading ◽  
Noisy Signals ◽  
Central Bank Interventions ◽  
Period Model ◽  
Supportive Intervention

Abstract Market prices are noisy signals of economic fundamentals. In a two-period model, we show that if the central bank uses market prices as guidance for intervention, large, strategic investors who benefit from high prices would depress market prices to induce a market-supportive intervention. Stronger anticipated interventions lead to deeper price depressions preintervention and sharper price reversals post- intervention. The central bank intervention harms strategic investors even though it is the investors who tried to mislead the central bank. The model predicts a V-shaped price pattern around central bank interventions, consistent with recent evidence. (JEL G14, G18)

scholarly journals Rebound Effects of Exchange Rate and Central Bank Interventions in Selected ECOWAS Countries

2017 ◽  
Author(s):  
Mustapha Akinkunmi
Keyword(s):  
Exchange Rate ◽  
Central Bank ◽  
Central Bank Intervention ◽  
Positive Direction ◽  
Rebound Effects ◽  
Modelling Framework ◽  
Monetary Authorities ◽  
The Exchange Rate ◽  
Central Bank Interventions ◽  
The Impact

This study examines the exchange rate rebound effects of the Central Bank intervention in the selected ECOWAS economies. An empirical understanding of these effects is very important to trade adjustment as well as the macroeconomic stability in these countries. Using the panel data modelling framework, the study finds that the impact of the Central Bank intervention on exchange rate is insignificant and it does not lead to the exchange rate rebound. In addition, money supply as well as monetary policy rate implemented by the monetary authorities significantly influences the level of exchange rate in a positive direction.

scholarly journals An Interpretation of Recent Research on Exchange Rate Target Zones

1992 ◽  
Vol 6 (4) ◽  
pp. 119-144 ◽  
Author(s):  
Lars E. O Svensson
Keyword(s):  
Exchange Rate ◽  
Central Bank ◽  
Exchange Rates ◽  
Interest Rates ◽  
Empirical Research ◽  
Target Zones ◽  
The Difference ◽  
Exchange Rate Target Zones ◽  
Main Ideas ◽  
Central Bank Interventions

How do exchange rate bands work compared to completely fixed rates (between realignments); or, more precisely, what are the dynamics of exchange rates, interest rates, and central bank interventions within exchange rate bands? Does the difference between bands and completely fixed exchange rates matter, and if so, which of the two arrangements is best; or, more precisely, what are the tradeoffs that determine the optimal bandwidth? This article will present an interpretation of some selected recent theoretical and empirical research on exchange rate target zones, with emphasis on main ideas and results and without technical detail.

scholarly journals Modeling Sources of Asymmetry in the Volatility of the Moroccan Dirham Exchange Rate

2021 ◽  
Vol 8 (4) ◽  
pp. 31
Author(s):  
KHATTAB Ahmed ◽  
SALMI Yahya
Keyword(s):  
Exchange Rate ◽  
Central Bank ◽  
Exchange Rates ◽  
Foreign Exchange ◽  
Selection Criterion ◽  
Econometric Models ◽  
Interbank Market ◽  
Foreign Exchange Reserves ◽  
Central Bank Intervention ◽  
The Exchange Rate

The main objective of this paper is to study the sources of asymmetry in the volatility of the bilateral exchange rates of the Moroccan dirham (MAD), against the EUR and the USD using the asymmetric econometric models of the ARCH-GARCH family. An empirical analysis was conducted on daily central bank data from March 2003 to March 2021, with a sample size of 4575 observations. Central bank intervention in the foreign exchange (interbank) market was found to affect the asymmetry in the volatility of the bilateral EUR/MAD and USD/MAD exchange rates. Specifically, sales of foreign exchange reserves by the monetary authority cause a fall in the exchange rate, which means that the market response to shocks is asymmetric. Finally, the selection criterion (AIC) allowed us to conclude that the asymmetric model AR(1)-TGARCH(1,1) is adequate for modeling the volatility of the exchange rate of the Moroccan dirham.

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