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Krzysztof Bańkowski

1 February 2024
OCCASIONAL PAPER SERIES - No. 337
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Abstract
In the low inflation and low interest rate environment that prevailed over the period 2013-2020, many argued that besides expansionary monetary policy, expansionary fiscal policy could also support central banks’ efforts to bring inflation closer to target. During the pandemic, proper alignment of fiscal and monetary policy was again crucial in promoting a rapid macroeconomic recovery. Since the end of 2021 an environment of higher inflation, lower growth, higher uncertainty, and higher interest rates has changed the nature of the required policy mix and poses different challenges to the interaction between monetary and fiscal policy. Following up on the work done under the ECB’s 2020 strategy review (see Debrun et al., 2021), this report explores some of the renewed challenges to monetary and fiscal policy interactions in an environment of high inflation. The main general conclusion is that, with an independent monetary policy that aims to bring inflation back to target in a timely manner, it is still possible to design fiscal policy in a way that protects vulnerable parts of society against the costs of high inflation without pulling against the central bank’s effort to tame inflation. This is more likely to be the case if fiscal measures are temporary and targeted, and if priority is given to structural reforms and public investment in support of potential growth. The latter is particularly effective in reshaping the supply side of the economy in a manner that is likely to have a lasting positive structural impact.
JEL Code
E22 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Capital, Investment, Capacity
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
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
24 October 2023
OCCASIONAL PAPER SERIES - No. 332
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Abstract
The recent spike in inflation, unprecedented in the history of the Economic and Monetary Union (EMU), has had major consequences for all areas of the economy, including public finances. This paper aims to provide a detailed assessment of the effects of high inflation on fiscal accounts in the euro area. Relying on the wealth of expertise in the Eurosystem – within the Working Group on Public Finance – it documents spending indexation arrangements in all euro area countries. Thanks to this knowledge, the ECB’s fiscal projection platform, which is the primary evaluation tool for this study, establishes a realistic link between prices and fiscal variables. The results of this paper bring into question the conventional wisdom on the overall positive effects of inflation on fiscal accounts. Indeed, the simulations point to adverse effects from the recent inflation surge, mainly triggered by an external supply shock, on budget balances during 2022-24. This is even without taking into account the negative impact of inflation on the real economy, mainly through monetary policy tightening. The analysis also points to the important role of the denominator effect for debt-to-GDP ratios, which may fall even in the absence of benefits for the budget balance. Finally, the analysis reveals a high degree of heterogeneity across countries.
JEL Code
C3 : Mathematical and Quantitative Methods→Multiple or Simultaneous Equation Models, Multiple Variables
E3 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles
E6 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
29 March 2023
WORKING PAPER SERIES - No. 2802
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Abstract
Fiscal policy constitutes a key tool for business cycle stabilisation next to monetary policy. In this context, having a well-suited macroeconomic model for analysing fiscal policy at a central bank is of primary importance. This paper documents the fiscal block of the ECB-BASE, which is a semi–structural model for the euro area developed at the ECB for projections and policy analysis. The set-up of the fiscal block ensures comprehensive coverage of the government sector and tight links to the quarterly fiscal accounts. Thanks to this design, it is possible to simulate the model with a wide range of fiscal shocks, which, as shown in the paper, have distinct propagation mechanisms. Having discussed the set-up and the potency of fiscal policy in the model, this paper also includes the following applications for fiscal policy analysis: counterfactual scenarios with alternative fiscal rules, assessment of fiscal policy conducted in the euro area in the past and stochastic fiscal projections.
JEL Code
C3 : Mathematical and Quantitative Methods→Multiple or Simultaneous Equation Models, Multiple Variables
C5 : Mathematical and Quantitative Methods→Econometric Modeling
E1 : Macroeconomics and Monetary Economics→General Aggregative Models
E2 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy
E6 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
13 February 2023
ECONOMIC BULLETIN - ARTICLE
Economic Bulletin Issue 2, 2023
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Abstract
This article assesses the relation between fiscal policy and inflation, with a focus on the euro area and the period 2022-25 (corresponding to the horizon of the December 2022 Eurosystem staff macroeconomic projections for the euro area). Overall, the article concludes that, even without the discretionary policy response to the high energy prices and inflation (assessed at close to 2% of GDP over the 2022-23 period), the euro area budget balance could be negatively affected by the current high inflation beyond the short term. This is primarily explained by the nature of the inflation shock, which has a substantial external, energy-driven component, and its large size. Such factors lead to more limited gains on the revenue side of the budget, which in turn can easily be outweighed in the following years by extra spending pressures. In terms of the euro area debt-to-GDP ratio, the analysis shows that a negative impact on economic activity from an adverse supply shock, given the monetary policy reaction, may outweigh the positive initial impact of higher inflation through the denominator effect. The discretionary fiscal policy measures that have so far been adopted to shield the economy from the impact of high inflation in turn lower the inflationary pressures over the 2022-23 period, with a broad estimated reversal of the effect afterwards. The degree to which these fiscal measures will influence price dynamics is highly uncertain.
JEL Code
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E37 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Forecasting and Simulation: Models and Applications
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
E63 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Comparative or Joint Analysis of Fiscal and Monetary Policy, Stabilization, Treasury Policy
1 July 2022
WORKING PAPER SERIES - No. 2676
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Abstract
Since most macroeconomic data are revised after the initial release both researchers andpolicy-makers have no choice rather than recognising and understanding the revisions. Thispaper analyses revisions to the fiscal data in the euro area, also by contrasting them with the’better-understood’ macro revisions. Concretely, the study verifies whether fiscal revisionsfulfil requirements to treat them as well-behaved. To this end, we construct a fiscal quarterlyreal-time dataset, which contains quarterly releases of Government Finance Statistics andwhich is supplemented by macro variables from Main National Accounts. Fiscal revisionsdo not satisfy desirable properties expected from well-behaved revisions. In particular, theytend to have a positive bias, they exhibit a big dispersion and they are largely predictable.Also, they are similar to macro revisions, in particular since 2014, which contradicts theoften heard view about fiscal data being subject to particularly large revisions.
JEL Code
C80 : Mathematical and Quantitative Methods→Data Collection and Data Estimation Methodology, Computer Programs→General
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
27 April 2022
OCCASIONAL PAPER SERIES - No. 291
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Abstract
This paper assesses the potential economic impact of Next Generation EU (NGEU), focusing on the euro area. Its findings suggest that the envisaged national investment and reform plans present a coherent package to support both recovery from the pandemic-induced crisis and longer-term modernisation of the euro area economy through their digital and green transitions. NGEU, however, can only unfold its full potential if all plans are implemented in a timely and effective way. We estimate the impact of the national plans on output, inflation and public debt using ECB staff economic models under the assumption of successful implementation. Specifically, NGEU is expected to take effect through three channels: structural reform, fiscal stimulus and risk premium. Overall, NGEU may increase gross domestic product (GDP) in the euro area by up to 1.5% by 2026, with the impact expected to be significantly larger in the main beneficiary countries. In Italy and Spain, two of the main beneficiaries, the public debt-to-GDP ratio may be more than 10 percentage points lower by 2031. At the same time, all euro area countries are expected to benefit from NGEU through positive spillovers, greater economic resilience and convergence across countries. Finally, the effect of NGEU on euro area inflation over the medium term is deemed to be contained to the extent that the inflationary effect of additional public expenditure is offset, at least to some degree, by the disinflationary effect of greater productive capacity resulting from the planned structural reform and investment measures.
JEL Code
C54 : Mathematical and Quantitative Methods→Econometric Modeling→Quantitative Policy Modeling
E02 : Macroeconomics and Monetary Economics→General→Institutions and the Macroeconomy
E22 : Macroeconomics and Monetary Economics→Consumption, Saving, Production, Investment, Labor Markets, and Informal Economy→Capital, Investment, Capacity
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
F45 : International Economics→Macroeconomic Aspects of International Trade and Finance
H87 : Public Economics→Miscellaneous Issues→International Fiscal Issues, International Public Goods
O52 : Economic Development, Technological Change, and Growth→Economywide Country Studies→Europe
6 December 2021
WORKING PAPER SERIES - No. 2623
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Abstract
This paper attempts to gauge the effects of various fiscal and monetary policy rules on macroeconomic outcomes in the euro area. It consists of two major parts – a historical assessment and an assessment based on an extended scenario until 2030 – and it builds on the ECB-BASE –a semistructural model for the euro area. The historical analysis (until end-2019, `pre-pandemic´) demonstrates that a consistently countercyclical fiscal policy could have created a fiscal buffer in good economic times and it would have been able to eliminate a large portion of the second downturn in the euro area. In turn, the post-pandemic simulations until 2030 reveal that certain combinations of policy rules can be particularly powerful in reaching favourable macroeconomic outcomes (i.e. recovering pandemic output losses and bringing inflation close to the ECB target). These consist of expansionary-for-longer fiscal policy, which maintains support for longer than usually prescribed, and lower-for-longer monetary policy, which keeps the rates lower for longer than stipulated by a standard reaction function of a central bank. Moreover, we demonstrate that in the current macroeconomic situation, fiscal and monetary policies reinforce each other and mutually create space for each other. This provides a strong case for coordination of the two policies in this situation.
JEL Code
E32 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Business Fluctuations, Cycles
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
E63 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Comparative or Joint Analysis of Fiscal and Monetary Policy, Stabilization, Treasury Policy
21 September 2021
OCCASIONAL PAPER SERIES - No. 273
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Abstract
The last review of the ECB’s monetary policy strategy in 2003 followed a period of predominantly upside risks to price stability. Experience following the 2008 financial crisis has focused renewed attention on the question of how monetary and fiscal policy should best interact, in particular in an environment of structurally low interest rates and persistent downside risks to price stability. This debate has been further intensified by the economic impact of the coronavirus (COVID-19) pandemic. In the euro area, the unique architecture of a monetary union consisting of sovereign Member States, with cross-country heterogeneities and weaknesses in its overall construction, poses important challenges. Against this background, this report revisits monetary-fiscal policy interactions in the euro area from a monetary policy perspective and with a focus on the ramifications for price stability and maintaining central bank independence and credibility. The report consists of three parts. The first chapter presents a conceptual framework for thinking about monetary-fiscal policy interactions, thereby setting the stage for a discussion of specifically euro area aspects and challenges in subsequent parts of the report. In particular, it reviews the main ingredients of the pre-global financial crisis consensus on monetary-fiscal policy interactions and addresses significant new insights and refinements which have gained prominence since 2003. In doing so, the chapter distinguishes between general conceptual aspects – i.e. those aspects that pertain to an environment characterised by a single central bank and a single fiscal authority and those aspects that pertain to an environment characterised by a single central bank and many fiscal authorities (a multi-country monetary union). ...
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
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
E63 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Comparative or Joint Analysis of Fiscal and Monetary Policy, Stabilization, Treasury Policy
F45 : International Economics→Macroeconomic Aspects of International Trade and Finance
28 January 2021
OCCASIONAL PAPER SERIES - No. 255
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Abstract
In response to the economic fallout from the coronavirus (COVID-19) pandemic, the European Council agreed on the Next Generation EU (NGEU) instrument. NGEU allows the European Commission to issue debt to finance grants and loans to EU Member States, with the disbursement of funds intended to be weighted towards the countries most affected by the crisis. This paper assesses the macroeconomic impact on the euro area of different uses of NGEU, using a large dynamic stochastic general equilibrium (DSGE) model of the euro area and global economy (EAGLE) that has been adapted to reflect the modalities of the NGEU instrument. Three uses of NGEU loans and grants are explored: (i) productive public investment, (ii) unproductive government spending, and (iii) replacing or repaying existing sovereign debt. The EAGLE results are cross-checked with a semi-structural model (ECB-BASE) and with the basic model elasticities (BMEs) of the forecasting models in use in the national central banks of the Eurosystem.
JEL Code
C54 : Mathematical and Quantitative Methods→Econometric Modeling→Quantitative Policy Modeling
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
E65 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Studies of Particular Policy Episodes
F54 : International Economics→International Relations, National Security, and International Political Economy→Colonialism, Imperialism, Postcolonialism
F47 : International Economics→Macroeconomic Aspects of International Trade and Finance→Forecasting and Simulation: Models and Applications
31 January 2017
OCCASIONAL PAPER SERIES - No. 182
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Abstract
This paper analyses the appropriateness of the euro area fiscal stance. In this context, the paper presents the relevant definitions and how the euro area fiscal stance has evolved over time. Furthermore, it contains an evaluation of the appropriateness of the euro area aggregated fiscal stance set out in the European Commission
JEL Code
E61 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Policy Objectives, Policy Designs and Consistency, Policy Coordination