Não disponível em português
Andrés Manzanares
- 28 March 2023
- OCCASIONAL PAPER SERIES - No. 312Details
- Abstract
- In implementing its monetary policy, the ECB conducts collateralised credit operations with banks. The bulk of the financial risks involved in these collateralised credit operations are mitigated primarily by the valuation haircuts imposed on the mobilised collateral. Since the establishment of the euro in January 1999, valuation haircuts have been formulated mainly on the basis of risk management considerations and have been systematically calibrated with a very low level of risk tolerance. However, their implied risk tolerance may sometimes be used as a monetary policy stance lever, as clearly illustrated when the ECB decided to reduce haircuts to improve funding conditions for the real economy during the outset of the coronavirus (COVID-19) pandemic. In addition, the ECB ensures that financial market developments warranting general methodological changes are incorporated into the calibration of valuation haircuts adequately and in good time. In a particularly challenging economic environment, the ECB has also recently committed to ensuring that climate change risks are considered when calibrating the valuation haircuts applied to corporate bonds. Against this background, the purpose of this paper is to provide an overview and explanation of the main guiding rules, as well as explaining some of the statistical methods currently employed by the ECB when formulating valuation haircuts. Keywords: monetary policy implementation, risk control framework of credit operations, valuation haircuts
- JEL Code
- D02 : Microeconomics→General→Institutions: Design, Formation, and Operations
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
G32 : Financial Economics→Corporate Finance and Governance→Financing Policy, Financial Risk and Risk Management, Capital and Ownership Structure, Value of Firms, Goodwill
Q54 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Environmental Economics→Climate, Natural Disasters, Global Warming
- 21 September 2021
- OCCASIONAL PAPER SERIES - No. 271Details
- Abstract
- This paper analyses the implications of climate change for the conduct of monetary policy in the euro area. It first investigates macroeconomic and financial risks stemming from climate change and from policies aimed at climate mitigation and adaptation, as well as the regulatory and fiscal effects of reducing carbon emissions. In this context, it assesses the need to adapt macroeconomic models and the Eurosystem/ECB staff economic projections underlying the monetary policy decisions. It further considers the implications of climate change for the conduct of monetary policy, in particular the implications for the transmission of monetary policy, the natural rate of interest and the correct identification of shocks. Model simulations using the ECB’s New Area-Wide Model (NAWM) illustrate how the interactions of climate change, financial and fiscal fragilities could significantly restrict the ability of monetary policy to respond to standard business cycle fluctuations. The paper concludes with an analysis of a set of potential monetary policy measures to address climate risks, insofar as they are in line with the ECB’s mandate.
- JEL Code
- E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
Q54 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Environmental Economics→Climate, Natural Disasters, Global Warming
- 17 December 2007
- WORKING PAPER SERIES - No. 836Details
- Abstract
- Using data from the ECB's Survey of Professional Forecasters, we investigate the reporting practices of survey participants by comparing their point predictions and the mean/median/mode of their probability forecasts. We find that the individual point predictions, on average, tend to be biased towards favourable outcomes: they suggest too high growth and too low inflation rates. Most importantly, for each survey round, the aggregate survey results based on the average of the individual point predictions are also biased. These findings cast doubt on combined survey measures that average individual point predictions. Survey results based on probability forecasts are more reliable.
- JEL Code
- C42 : Mathematical and Quantitative Methods→Econometric and Statistical Methods: Special Topics→Survey Methods
E27 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Forecasting and Simulation: Models and Applications
E47 : Macroeconomics and Monetary Economics→Money and Interest Rates→Forecasting and Simulation: Models and Applications
- 29 October 2007
- WORKING PAPER SERIES - No. 825Details
- Abstract
- A crucial but often ignored element of inflation expectations is the amount of perceived inflation risk. This paper estimates the degree of uncertainty and asymmetry in the probability forecasts of the Survey of Professional Forecasters (SPF) using a new methodology. The main conclusion from our analysis is that, when monitoring inflation expectations, limiting attention to a point prediction is not sufficient. The analysis of inflation expectations should take into account inflation risks. As an example, we show that our measures of inflation risks can better explain why inflation scares happened in the bond market during the Volcker disinflation.
- JEL Code
- C16 : Mathematical and Quantitative Methods→Econometric and Statistical Methods and Methodology: General→Specific Distributions
C42 : Mathematical and Quantitative Methods→Econometric and Statistical Methods: Special Topics→Survey Methods
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E47 : Macroeconomics and Monetary Economics→Money and Interest Rates→Forecasting and Simulation: Models and Applications
- 25 February 2005
- WORKING PAPER SERIES - No. 439Details
- Abstract
- This paper studies frictions in the euro area interbank deposit overnight market, making use of high frequency individual quote and trade data. The aim of the analysis is to determine, in a quantitative way, how efficient this market is. Besides a comprehensive descriptive analysis, the approach used defines a measure of the friction arising for each single transaction, by which we understand an (small) initial loss accepted by a counterparty, and the corresponding gain made by the other counterparty. The evolution of total daily frictions is then put into perspective comparing it with the frictions arising if flows corresponded to the optimal solution of a "cash transportation problem". The main conclusions of this exercise are that overall frictions, although small in absolute size, tend to increase strongly whenever the overnight rate becomes volatile. Some tentative explanations for this are given, relying on the introduced methodology.
- JEL Code
- D4 : Microeconomics→Market Structure and Pricing
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
C61 : Mathematical and Quantitative Methods→Mathematical Methods, Programming Models, Mathematical and Simulation Modeling→Optimization Techniques, Programming Models, Dynamic Analysis
- 29 September 2004
- WORKING PAPER SERIES - No. 392Details
- Abstract
- This paper explores the role of central bank capital in ensuring that central banks focus on price stability in monetary policy decisions. The paper goes beyond the existing literature on this topic by developing a simple, but comprehensive, model of the relationship between a central bank's balance sheet structure and its inflation performance. The first part of the paper looks at solvency, i.e. under which conditions the "economic" capital (i.e. the discounted long term P&L) of a central bank always remains positive, despite adverse shocks, assuming a stability oriented monetary policy. The second part shows that in practice, capital is important for central banks beyond the issue of positive economic capital, when taking realistic assumptions regarding central bank independence. Capital thus remains a key tool to ensure that central banks are unconstrained in their focus on price stability in monetary policy decisions.
- JEL Code
- E42 : Macroeconomics and Monetary Economics→Money and Interest Rates→Monetary Systems, Standards, Regimes, Government and the Monetary System, Payment Systems
E58 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Central Banks and Their Policies
- 1 October 2001
- WORKING PAPER SERIES - No. 80Details
- Abstract
- This paper provides the first empirical examination of the microstructure of the euro money market, using tick data from brokers located in 6 countries. Special emphasis is put on the institutional environment (monetary policy decisions and their implementation, payment systems and private market structures) and its implications for intraday volatility, quoting activity, trading volume and bid-ask spreads in the overnight deposit segment. Volatility and spreads increase right after ECB monetary policy decisions, but market expectations of the interest rate changes were relatively precise during the sample period. Main refinancing operations with the open market are associated with active liquidity re-allocation, little volatility and no signs of market power or adverse selection. Spreads and volatility were high at the end of the reserve maintenance periods and during the year 2000 changeover. Even intraday, overnight rate levels hardly differ across euro area countries, reflecting active arbitrage and a high degree of integration
- JEL Code
- G14 : Financial Economics→General Financial Markets→Information and Market Efficiency, Event Studies, Insider Trading
E43 : Macroeconomics and Monetary Economics→Money and Interest Rates→Interest Rates: Determination, Term Structure, and Effects
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
D44 : Microeconomics→Market Structure and Pricing→Auctions