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Central Bank (central + bank)
Kinds of Central Bank Terms modified by Central Bank Selected AbstractsDO WE REALLY NEED CENTRAL BANKS?ECONOMIC AFFAIRS, Issue 3 2009Roland Vaubel An analysis of economic theory and economic history suggests that central banks, with a monopoly of money-issuing services, are not necessary. The often-levelled arguments against private banks issuing money in competition with each other and with central banks do not stand up to close scrutiny. [source] CENTRAL BANKS: FROM POLITICALLY INDEPENDENT TO MARKET-DEPENDENT INSTITUTIONSECONOMIC AFFAIRS, Issue 3 2009Pedro Schwartz Responses to the financial crisis are undermining the Chinese walls painfully built between monetary and fiscal authorities. Central banks and state treasuries are working side by side as lenders of last resort. Central banks are helping economic ministers with purchases of public debt and discounting of private paper. Regulation and control of financial institutions is now a political football. Central banks must be seen again as market-dependent institutions in a world of currency competition. Privatisation in law or in fact is back on the table. [source] Market-Based Measures of Monetary Policy Expectations and Their Evolution Since the Introduction of the EuroECONOMIC NOTES, Issue 3 2009Fabio Filipozzi The paper considers the relation between monetary policy expectations and financial markets in the case of Europe. A number of money market instruments are compared, with the result that the 1-month forward interest rates extracted from the Libor yield curve has the best prediction power of the future monetary policy path. These forward rates have been used to study the evolution of market expectations regarding the monetary policy of the European Central Bank (ECB). The sharp increases and the following decreases in interest rates during 2000,2001 have reduced the predictive power of money market instruments, but smoother management of interest rates and better communication from the ECB has helped to improve the forecasting power of money market instruments. [source] Forecasting the Direction of Policy Rate Changes: The Importance of ECB WordsECONOMIC NOTES, Issue 1-2 2009Carlo Rosa This paper evaluates the predictive power of different information sets for the European Central Bank (ECB) interest-rate-setting behaviour. We employ an ordered probit model, i.e. a limited dependent variable framework, to take into account the discreteness displayed by policy rate changes. The results show that the forecasting ability of standard Taylor-type variables, such as inflation and output gap, is fairly low both in-sample and out-of-sample, and is comparable to the performance of the random walk model. Instead by using broader information sets that include measures of core inflation, exchange rates, monetary aggregates and financial conditions, the accuracy of the forecasts about ECB future actions substantially improves. Moreover, ECB rhetoric considerably contributes to a better understanding of its policy reaction function. Finally, we find that that the ECB has been fairly successful in educating the public to anticipate the overall future direction of its monetary policy, but has been less successful in signalling the exact timing of rate changes. [source] The Interaction between the Central Bank and a Single Monopoly Union Revisited: Does Greater Monetary Policy Uncertainty Reduce Nominal Wages?ECONOMIC NOTES, Issue 3 2007Luigi Bonatti Previous papers modelling the interaction between the central bank and a single monopoly union demonstrated that greater monetary policy uncertainty reduces the union's nominal wage. This paper shows that this result does not hold in general, since it depends on peculiar specifications of the union's objective function. In particular, I show that greater monetary policy uncertainty raises the nominal wage whenever union members tend to be more sensitive to the risk of getting low real wages than to the risk of remaining unemployed. This conclusion appears consistent with the evidence showing that greater monetary authority's transparency reduces average inflation. [source] Central Bank and Commercial Banks' Liquidity Management , What is the Relationship?ECONOMIC NOTES, Issue 1 2003Ulrich Bindseil The paper explores the relation between individual banks' liquidity management in the euro area and the ECB's management of the aggregate current accounts held by banks with the Eurosystem. It is argued that, in the case of the euro area with its large, remunerated reserve requirements that have to be fulfilled only on average over a one-month period, the banks' demand for working balances to serve as a buffer against market imperfections is always below reserve requirements. It is therefore normally sufficient for the ECB when steering short-term interest rates to control aggregate liquidity in a way that the aggregate banking system is in a position to fulfil adequately its reserve requirements. In particular, the ECB normally does not need to take care of any factors that affect temporarily the demand for working balances, such as the level and uncertainties of interbank payment flows. However, two exceptions are noteworthy and are discussed in the paper: the banks' balance sheet management activities implying a regular end of month peak of the EONIA rate; and the liquidity situation in the case of substantive market tensions as in the days following the terrorist attacks of 11 September 2001. The need of the ECB's liquidity management to address the associated deviations from a model of perfect markets is discussed. [source] The Choice Among Interbank Settlement Systems: The European ExperienceECONOMIC NOTES, Issue 1 2003Angelo Baglioni This paper addresses the choice of banks between alternative channels for interbank payments. The conventional view assumes a tradeoff between the safety of real-time gross settlement (RTGS) and the liquidity savings of multilateral netting. Moreover, correspondent banking is believed to be inefficient, both in terms of liquidity and of administrative costs. In the last decade, however, the impulse of the Committee on Payment and Settlement Systems, technological changes and the management of RTGS systems by central banks have reduced the difference between the various systems. This is especially true for risk, whereas liquidity cost crucially depends on the refinancing policy adopted by the central bank and the co-ordination among the participants. On the basis of the recent evolution of payment systems in Europe, we verify the importance of liquidity, as well as other variables like transaction costs, for the choice of banks among different settlement systems. Cost factors imply that the nature of payments flows (value, commercial versus financial) and some structural features of the banking systems (dimension of the intermediaries, concentration of the banking sector) become important. The analysis is carried out both through a theoretical model and a cross-country comparison based on three data sources: ECB (European Central Bank, EBA (Euro Banking Association) and SWIFT (Society for Worldwide Interbank Financial Telecommunication). [source] An Extended Analytical Approach to Credit Risk ManagementECONOMIC NOTES, Issue 2 2002Alexandre Kurth Among the ,reduced form models' for measuring the credit risk of a bank's portfolio is CreditRisk+, which provides a closed,form solution for calculating the portfolio loss distribution based on an actuarial approach. The limitations of this model are well known, but they are often misinterpreted as being deeply embedded within the model. Dismantling the mathematical components of the model allows one to modify and extend it in several ways while remaining within an analytical approach. One of the most unattractive features is the orthogonality of the background factors or sectors as it hinders any resemblance to real,world macroeconomic indexes or industrial sectors and geographical areas. Among other extensions, which we mention briefly, we present in more detail how the original model can be amended to consider correlations among default risk sectors and among severity risk segments. These extensions are applied to real,life data, based on mortality rate data produced by the Italian Central Bank. (J.E.L.: C00, C51). [source] European Monetary Union: the dark sides of a major successECONOMIC POLICY, Issue 46 2006Charles Wyplosz SUMMARY European monetary union THE DARK SIDES OF A MAJOR SUCCESS This paper revisits the debates that have surrounded the launch of a unique experience: the adoption of a common currency among developed countries. A striking aspect of this history is that, pressed by what they correctly identified as a window of opportunity, policy-makers crafted this complex project in a short period of time, largely eschewing inputs from the academic profession. Academic research, in turn, developed its own views, which turned out to be critical of some ley orientations, yet it generally recognizes that, in the end, the launch of the euro has been a major success. Over time, many of the academic criticisms have been taken on board, but not yet fully. The monetary strategy has been slightly amended, but it remains the subject of disagreements between the European Central Bank and monetary economists. Events have confirmed that the Stability and Growth Pact was ill-designed; its reformulation goes some way to address some of the concerns but not all of them. Its ability to deliver fiscal discipline is in doubt. Another look at the experiment highlights the gap between the principles laid out by those who designed the monetary union and the pragmatism that has prevailed thereafter. The resulting tension between principles and actions sometimes obscures the fact that the Eurosystem has acted wisely so far. The widespread perception that monetary policy is not as transparent as it should be and suffers from a lack of adequate democratic accountability is not just annoying. The general public, including politicians, sometimes blames the Eurosystem for Europe's poor growth performance since the adoption of the euro. This is unfair and could dangerously undermine the monetary union if the Eurosystem were to become the scapegoat for the slow and incomplete reforms that are needed to revigorate the euro area's economies. , Charles Wyplosz [source] The two pillars of the European Central BankECONOMIC POLICY, Issue 40 2004Stefan Gerlach SUMMARY The Pillars of The ECB I interpret the European Central Bank's two-pillar strategy by proposing an empirical model for inflation that distinguishes between the short- and long-run components of inflation. The latter component depends on an exponentially weighted moving average of past monetary growth and the former on the output gap. Estimates for the 1971,2003 period suggest that money can be combined with other indicators to form the ,broadly based assessment of the outlook for future price developments' that constitutes the ECB's second pillar. However, the analysis does not suggest that money should be treated differently from other indicators. While money is a useful policy indicator, all relevant indicators should be assessed in an integrated manner, and a separate pillar focused on monetary aggregates does not appear necessary. ,Stefan Gerlach [source] MULTILEVEL FRAMING: AN ALTERNATIVE UNDERSTANDING OF BUDGET CONTROL IN PUBLIC ENTERPRISESFINANCIAL ACCOUNTABILITY & MANAGEMENT, Issue 2 2010Lars Fallan This paper addresses the question as to why there tends to be recurring budget deviations in public sector service organizations. In the public sector, budgets and actuals are loosely coupled, and budgets may serve other institutional functions than control purposes. However, little research has addressed how the framing of budget information may explain the different functions of the budgets as control devices. The paper argues that the valence of budget deviations varies between organizations, and that organizations that have a positively oriented valence towards budget surpluses have a propensity to underspend the budgets. Consequently, organizations that have a positively oriented valence towards budget deficits tend to overspend the budgets. The empirical part analyses the budget situations in the Central Bank of Norway and in a large university hospital in Norway. In the case of the Bank, it was found that underspending of budgets was framed as performance measures indicating high organizational efficiency. The Hospital, on the other hand, showed a different picture as budget deficits were the situation during all years studied. One main finding was the key actors' roles as translators of the society's expectations as to the fulfilling of the organizations' missions. These translators function as mediators between the institutional context and pressures, the organizations' goals and the internal budget processes. The conventional wisdom that the budget also acts as a means of communication and as symbols and ritual acts that reflect the institutional contingencies of the organizations, is further developed by describing how organizations' goals valence the role of budgets. [source] Using Taylor Rules to Understand European Central Bank Monetary PolicyGERMAN ECONOMIC REVIEW, Issue 3 2007Stephan Sauer Taylor rule; European Central Bank; real-time data Abstract. Over the last decade, the simple instrument policy rule developed by Taylor has become a popular tool for evaluating the monetary policy of central banks. As an extensive empirical analysis of the European Central Bank's (ECB) past behaviour still seems to be in its infancy, we estimate several instrument policy reaction functions for the ECB to shed some light on actual monetary policy in the euro area under the presidency of Wim Duisenberg and answer questions like whether the ECB has actually followed a stabilizing or a destabilizing rule so far. Looking at contemporaneous Taylor rules, the evidence presented suggests that the ECB is accommodating changes in inflation and hence follows a destabilizing policy. However, this impression seems to be largely due to the lack of a forward-looking perspective in such specifications. Either assuming rational expectations and using a forward-looking specification, or using expectations as derived from surveys result in Taylor rules that do imply a stabilizing role of the ECB. The use of real-time industrial production data does not seem to play such a significant role as in the case of the United States. [source] The Liquidity Premium in the Money Market: A Comparison of the German Mark Period and the Euro AreaGERMAN ECONOMIC REVIEW, Issue 2 2006Alain Durré Expectations hypothesis; money market; liquidity premium; cointegration analysis Abstract. This paper investigates to what extent the expectations hypothesis of the term structure (EHTS) of interest rates receives some support since the launch of the European single currency. Empirical evidence shows that in general this theory applies to most European countries, and to Germany in particular. The objective of this paper thus is twofold. First, the EHTS for the German money market and for a larger sample including the German mark period and the euro money market is tested in order to check whether the results for the former are affected by the new financial environment since January 1999. Second, the implications of the results for the monetary policy assessment are discussed. We estimate cointegrating vector autoregressive models in order to quantify the level of the liquidity premium. The results suggest that financial markets do not consider the monetary policy of the European Central Bank simply as the one prevailing during the German period. [source] The Constitutional Position of an Independent Central BankGOVERNMENT AND OPPOSITION, Issue 2 2002C. A. E. Goodhart First page of article [source] Britain, EMU and the European economyINDUSTRIAL RELATIONS JOURNAL, Issue 4 2000Steve Bradley In January 1999, 11 member countries of the European Union ,irrevocably' locked the foreign exchange values of their currencies to the euro, and they committed themselves to abandon their currencies in favour of the euro in 2002. As a result, these countries ceased to operate independent monetary policies. Monetary policy for the whole euro-zone became the responsibility of the European Central Bank (ECB), whose primary objective is to maintain a low and stable rate of price inflation for the euro currency. The rules governing Economic and Monetary Union (EMU) were laid down in the treaty of Maastricht in 1992. As conditions for entry to EMU, the treaty specified ,convergence criteria' which consisted of upper limits for several macroeconomic aggregates including, notably, a 3 per cent maximum for the ratio of the public sector deficit to GDP and 60 per cent for the ratio of public debt to GDP.1 In February 1998 the 11 applicant countries submitted statistical analyses relating to their satisfaction of these conditions. Despite doubts as to whether some of them had strictly met the conditions, the European Commission deemed them all eligible, and the euro was launched.2 The British government, though more clearly eligible than most other EU countries on the basis of the convergence criteria, decided to defer its decision on entry. In this paper we consider the arguments for and against Economic and Monetary Union, and in particular whether it would be in Britain's interest to join. We begin with a brief review of the state of the European economy and an analysis of the first year performance of the new Euro currency. [source] Central Bank Accountability and Transparency: Theory and Some EvidenceINTERNATIONAL FINANCE, Issue 1 2002Sylvester C. W. Eijffinger The first part of this paper outlines the concept of democratic accountability of central banks, and compares the legal accountability of the European Central Bank (ECB) with some other central banks (Bank of Canada, Bank of Japan, Bank of England and the Federal Reserve System). The second part presents a theory of central bank accountability. Two aspects of accountability are considered: transparency of actual monetary policy and the question of who bears final responsibility for monetary policy. The paper shows that accountability through transparency leads to a lower expected rate of inflation and less stabilization of supply shocks. Accountability through shifting final responsibility in the direction of the government leads to higher inflationary expectations and more stabilization of supply shocks. [source] Currency crisis duration and interest defenceINTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, Issue 3 2009Tullio Gregori Abstract Asymmetric wars of attrition between speculators and a Central Bank can provide a useful framework to address currency crisis length and explain why a speculative attack can fail after some time. Interest rate defence can be analysed too. A non-linear relationship between interest rates and peg defence emerges, as a rate upsurge can reduce both concession times. With some welfare loss functions, increasing the domestic rate too much is a self-defeating policy as the Central Bank will opt out before speculators concede, but the reverse holds for lower rates. Copyright © 2008 John Wiley & Sons, Ltd. [source] Policy words and policy deeds: the ECB and the euroINTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, Issue 3 2008Pierre L. Siklos Abstract This paper examines the role of the European Central Bank (ECB) communication activities on daily eurodollar exchange rate and interest rates. We estimate the relationship between monetary policy and the exchange rate using a technique that explicitly recognizes the joint determination of both the levels and volatilities of these variables. We also consider more traditional estimation strategies as a test of the robustness of our main results. We introduce a new indicator of ECB communication policies that focuses on what the ECB says about the future economic outlook for the euro area along five different economic dimensions. The impact of the ECB communication policies is more apparent in the time-series framework than in the heteroskedasticity estimator approach. Time-series estimates reveal that interest rate changes generally have a much larger impact on exchange rate movements, and their volatility, than do ECB verbal pronouncements. Previous studies that conclude that news effects are significant at the daily frequency may have reached such a conclusion because the measurement of news was too highly aggregated. The endogeneity of the exchange rate,interest rate relationship is more apparent when the proxy for monetary policy is the euro area,US differential than when any other proxy for monetary policy is employed. Copyright © 2007 John Wiley & Sons, Ltd. [source] Monetary policy rules in practice: evidence from TurkeyINTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, Issue 1 2004Hakan Berument Abstract This paper estimates a forward-looking monetary policy reaction function of the Central Bank of the Republic of Turkey by considering the period from 1990:01 to 2000:10. When the spread between the interbank rate and depreciation rate of the local currency is taken as a policy tool, the empirical evidence suggests that the Turkish Central Bank responds to its foreign exchange reserves, output and M2 growth not the forward, current or lagged inflation. Copyright © 2003 John Wiley & Sons, Ltd. [source] The Allocation of Power in the Enlarged ECB Governing Council: An Assessment of the ECB Rotation ModelJCMS: JOURNAL OF COMMON MARKET STUDIES, Issue 5 2006ANSGAR BELKE This study analyses the allocation of power in the Governing Council of the European Central Bank (ECB) as it enlarges to accommodate new members of the economic and monetary union. For this purpose, two classical power indices that have their origin in solutions to co-operative games are applied. First, an assessment is made of the effects of enlargement on the voting power of different subgroups of the Governing Council that arise in the wake of the continuous accession process. Second, a systematic comparison is carried out to the status quo rule (,one member, one vote') with respect to the voting power of the ECB Executive Board and to the representativeness of European monetary policy, along with the potential for its renationalization. [source] Asymmetries in Transatlantic Monetary Policy-making: Does the ECB Follow the Fed?,JCMS: JOURNAL OF COMMON MARKET STUDIES, Issue 5 2005ANSGAR BELKE The belief that the European Central Bank (ECB) follows the US Federal Reserve (the Fed) in setting its policy is so entrenched with market participants and commentators that the search for empirical support would seem to be a trivial task. However, this is not the case. We find that the ECB is indeed often influenced by the Fed, but the reverse is true at least as often if one considers longer sample periods. There is empirically little support for the proposition that there has for a long time been a systematic asymmetric leader-follower relationship between the ECB and the Fed. Only after September 2001 is there more evidence of such an asymmetry. There is a clear-cut structural break between the period pre-economic and monetary union (EMU) and EMU itself in terms of the relationship between short-term interest rates on both sides of the Atlantic. [source] Cutting the Bank Down to Size: Efficient and Legitimate Decision-making in the European Central Bank After EnlargementJCMS: JOURNAL OF COMMON MARKET STUDIES, Issue 3 2003Dorothee Heisenberg This article examines the problems enlargement poses for one specific supranational organization, the European Central Bank (ECB). The article synthesizes three different literatures, on enlargement, ECB transparency and legitimacy, and effective monetary policy-making, which up until now have not been linked. The three issues are related, and ought to be considered together when policy choices regarding institution-building are made, because the choices in one issue constrain those in the others. Specifically, the argument is that transparency in the decision-making process is key to allowing the denationalization of decision-making to make it more effective. The more transparent the policy-making process is, the easier it is to have a rotation of votes. Conversely, if the policy-making process is opaque, a system of combining regions into one voting entity is better because the citizenry is represented in every vote, even if in a highly diluted fashion. The proposed ECB reform does not adequately address legitimate concerns on the part of the public as to how the decisions are made within the Governing Council. [source] The Democratic Accountability of the European Central Bank: A Comment on Two Fairy-talesJCMS: JOURNAL OF COMMON MARKET STUDIES, Issue 3 2000Jakob De Haan The European Central Bank (ECB) is widely considered to be (legally) independent. Buiter (1999) critizes the ECB for its lack of democratic accountability, which he does not define in a very precise way. Issing (1999) replies to some of the points raised by Buiter and argues that the ECB is both accountable and transparent. We first outline the concept of democratic accountability of central banks, before we comment on some of the disagreements between Buiter and Issing. Furthermore, we compare the legal accountability of the ECB with those of some other central banks (Bank of Canada, Bank of Japan, Bank of England and the Federal Reserve System). [source] ZIMBABWE: Central Bank ReformsAFRICA RESEARCH BULLETIN: ECONOMIC, FINANCIAL AND TECHNICAL SERIES, Issue 4 2010Article first published online: 4 JUN 2010 No abstract is available for this article. [source] SOMALIA: Central Bank ReopenedAFRICA RESEARCH BULLETIN: ECONOMIC, FINANCIAL AND TECHNICAL SERIES, Issue 1 2010Article first published online: 8 MAR 2010 No abstract is available for this article. [source] Measurement Bias in the HICP: What do we know and What do we need to know?JOURNAL OF ECONOMIC SURVEYS, Issue 1 2004Mark A. Wynne Abstract. The Harmonized Index of Consumer Prices (HICP) is the primary measure of inflation in the euro area, and plays a central role in the policy deliberations of the European Central Bank (ECB). The ECB defines its Treaty mandate of price stability as ,, a year-on-year increase in the Harmonised Index of Consumer Prices (HICP) for the euro area of below 2%[,] to be maintained over the medium term.' Among the rationales given for defining price stability as prevailing at some positive measured inflation rate is the possibility that the HICP as published incorporates measurement errors of one sort or another that may cause it to systematically overstate the true rate of inflation in the euro area. This paper reviews what currently is known about the scope of measurement error in the HICP. We conclude that given the vague conceptual framework of the HICP, the scant research on price measurement issues in the EU and the ongoing improvements in the HICP, there is very little scientific basis at this time for a point (or even an interval) estimate of a positive bias in the HICP. [source] Forecasting growth and inflation in an enlarged euro areaJOURNAL OF FORECASTING, Issue 5 2009Thomas Flavin Abstract We compare models for forecasting growth and inflation in the enlarged euro area. Forecasts are built from univariate autoregressive and single-equation models. The analysis is undertaken for both individual countries and EU aggregate variables. Aggregate forecasts are constructed by both employing aggregate variables and by aggregating country-specific forecasts. Using financial variables for country-specific forecasts tends to add little to the predictive ability of a simple AR model. However, they do help to predict EU aggregates. Furthermore, forecasts from pooling individual country models usually outperform those of the aggregate itself, particularly for the EU25 grouping. This is particularly interesting from the perspective of the European Central Bank, who require forecasts of economic activity and inflation to formulate appropriate economic policy across the enlarged group. Copyright © 2008 John Wiley & Sons, Ltd. [source] Modelling the daily banknotes in circulation in the context of the liquidity management of the European Central Bank,JOURNAL OF FORECASTING, Issue 3 2009Alberto Cabrero Abstract The main focus of this paper is to model the daily series of banknotes in circulation. The series of banknotes in circulation displays very marked seasonal patterns. To the best of our knowledge the empirical performance of two competing approaches to model seasonality in daily time series, namely the ARIMA-based approach and the Structural Time Series approach, has never been put to the test. The application presented in this paper provides valid intuition on the merits of each approach. The forecasting performance of the models is also assessed in the context of their impact on the liquidity management of the Eurosystem.,,Copyright © 2008 John Wiley & Sons, Ltd. [source] Institutional Trust and Subjective Well-Being across the EUKYKLOS INTERNATIONAL REVIEW OF SOCIAL SCIENCES, Issue 1 2006John Hudson SUMMARY This paper analyzes the impact of institutions upon happiness through their intermediary impact upon individual trust. The empirical work is based on Eurobarometer data covering the 15 countries of the EU prior to its expansion in 2004. With respect to trust, we present evidence that, although it is endogenous with respect to the performance of the institution, changes in the individual's personal circumstances can also have an impact, indicating that trust is not simply learned at an early age. Hence unemployed people tend to have lower levels of trust not only in the main economic institutions , government and the Central Bank , but in other state institutions too such as the police and the law. Trust also differs in a systematic manner with respect to education and household income, increases (decreases) in either increase (decrease) trust in most institutions. If we assume that more educated people make better judgments, this suggests that on average people tend to have too little trust in institutions. However, it is also possible that both of these variables impact on the interaction between institutions such as the police and other government agencies and the citizen, with prosperous, well educated people being at an advantage and possibly able to command more respect. Age too impacts on institutional trust. For the UN, the unions, big business, voluntary organizations and the EU, trust first declines and then increases with the estimated turning points ranging between 44 and 56 years. For most other organizations trust significantly increases with age. Turning to subjective well-being, we find the standard set of socio-economic variables to be significant. But the focus here is on the impact of institutional trust. We find that trust (mistrust) in the European Central Bank, the EU, national government, the law and the UN all impact positively (negatively) on well-being. Hence overall our results support the conclusion that happiness does not solely lie within the realm of the individual, but that institutional performance also has a direct impact upon subjective well-being. [source] Classical and Impulse Stochastic Control of the Exchange Rate Using Interest Rates and ReservesMATHEMATICAL FINANCE, Issue 2 2000Abel Cadenillas We consider the problem of a Central Bank that wants the exchange rate to be as close as possible to a given target, and in order to do that uses both the interest rate level and interventions in the foreign exchange market. We model this as a mixed classical-impulse stochastic control problem, and provide for the first time a solution to that kind of problem. We give examples of solutions that allow us to perform an interesting economic analysis of the optimal strategy of the Central Bank. [source] | ||||||||||||||||||||||||||||