Romanos Priftis

Economics

Division: Forecasting and Policy Modelling
Current Position: Senior Economist
Fields of interest: Macroeconomics and Monetary Economics,Financial Economics,Mathematical and Quantitative Methods
Email: [email protected]

Biography

Other current responsibilities: 2024-
Secretary, Working Group on Econometric Modelling (WGEM)
Education: 2010-2015
PhD in Economics, European University Institute, Italy; 2010-2011
MRes in Economics, European University Institute, Italy; 2008-2010
MPA in Public and Economic Policy, London School of Economics, United Kingdom; 2005-2008
BSc in Economics and Econometrics, University of Nottingham, United Kingdom
Professional experience: 2021-
Senior Economist, Forecasting and Policy Modelling Division, Directorate General Economics, European Central Bank; 2020-2022
Principal Researcher, Projection Division, Department of Canadian Economic Analysis, Bank of Canada; 2017-2020
Senior Economist, Projection Division, Department of Canadian Economic Analysis, Bank of Canada; 2014-2017
Economic Analyst, Macroeconomic Modelling Division, Directorate General for Economic and Financial Affairs, European Commission
Awards: 2010
Doctoral Scholarship from the Greek Scholarship Foundation (I.K.Y.)
Teaching experience: 2013
PhD Macroeconomics and Monetary Economics, European University Institute

ECB publications

29 July 2024

WORKING PAPER SERIES - No. 2961

Reallocation, productivity, and monetary policy in an energy crisis

English

Abstract: This paper introduces a New Keynesian multi-sector industry model that integrates firm heterogeneity, entry, and exit dynamics, while considering energy production from both fossil fuels and renewables. We investigate the effects of a sustained increase in fossil fuel prices on sectoral size, labor productivity, and inflation. A hike in the price of fossil resources results in higher energy prices. Due to ex-ante heterogeneity in energy intensity in production, the profitability of sectors is impacted asymmetrically.As production costs rise, less efficient firms leave the market, while new entrants must display higher idiosyncratic productivity. While this process enhances average labor productivity, it also results in a lasting decrease in the entry of new firms. A central bank with a strong anti-inflationary stance can circumvent the energy price increase and mitigate its inflationary effects by curbing rising production costs. This policy entails a higher impact cost in terms of output and lower average productivity, but leads to a faster recovery in business dynamism. Thus, our results suggest that monetary policy faces a trade-off between stabilizing aggregate activity and business dynamism.
JEL Code: E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
L16 : Industrial Organization→Market Structure, Firm Strategy, and Market Performance→Industrial Organization and Macroeconomics: Industrial Structure and Structural Change, Industrial Price Indices
O33 : Economic Development, Technological Change, and Growth→Technological Change, Research and Development, Intellectual Property Rights→Technological Change: Choices and Consequences, Diffusion Processes
Q43 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Energy→Energy and the Macroeconomy

24 July 2024

WORKING PAPER SERIES - No. 2957

Inflation preferences

English

Abstract: We document novel survey-based facts about preferred long-run inflation rates among US consumers. Consumers on average prefer a 0.20% annual inflation rate, well below the Federal Reserve’s 2% target. Inflation preferences not only correlate with demographic and socioeconomic characteristics, but also with economic reasoning. A randomized control trial reveals that two narratives based on economic models—describing how inflation lowers the real value of wages and money holdings—affect inflation preferences. While our results can inform the design of central bank communication on inflation targets, they also raise questions about the alignment between such targets and consumer preferences.
JEL Code: C83 : Mathematical and Quantitative Methods→Data Collection and Data Estimation Methodology, Computer Programs→Survey Methods, Sampling Methods
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy

26 April 2024

WORKING PAPER SERIES - No. 2935

Monetary policy strategies to navigate post-pandemic inflation: an assessment using the ECB’s New Area-Wide Model

English

Abstract: We evaluate how the euro area economy would have performed since mid-2021 under alternative monetary policy strategies. We use the ECB’s workhorse estimated DSGE model and contrast actual policy conduct against alternative strategies which differ in their ”lower-for-longer” commitment as well as policymaker preferences regarding inflation and output volatility. Assuming that the monetary authority had full knowledge of prevailing conditions from mid-2021 onwards, the alternative policy strategies would call for anticipated timing of the start of the hiking cycle: earlier tightening would prevent inflation from peaking at 10%, but the forceful tightening since 2022:Q3 prevented higher inflation from becoming entrenched. However, once evaluating monetary policy on real-time quarterly vintages of incoming data and projections, the alternative interest rate paths would be broadly consistent with the observed policy conduct. The proximity of some benchmark optimal policy counterfactuals with the baseline, brings further indication that the actual policy conduct succeeded in implementing an efficient management of the output-inflation trade-off.
JEL Code: C53 : Mathematical and Quantitative Methods→Econometric Modeling→Forecasting and Prediction Methods, Simulation Methods
E31 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles→Price Level, Inflation, Deflation
E42 : Macroeconomics and Monetary Economics→Money and Interest Rates→Monetary Systems, Standards, Regimes, Government and the Monetary System, Payment Systems
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

15 March 2024

OCCASIONAL PAPER SERIES - No. 344

ECB macroeconometric models for forecasting and policy analysis

English

Abstract: This paper takes stock of the ECB’s macroeconometric modelling strategy by focusing on the models and applications used in the Forecasting and Policy Modelling Division. We focus on the guiding principles underpinning the current portfolio of the main macroeconomic models and illustrate how they can in principle be used for economic forecasting, scenario and risk analyses. We also discuss the modelling agenda which is currently under development, focusing notably on heterogeneity, machine learning, expectation formation and climate change. The paper makes it clear that the large macroeconometric models typically developed in central banks remain stylised descriptions of our modern economies and can fail to predict or assess the nature of economic events (especially when big crises arise). But even in highly uncertain economic conditions, they can still provide a meaningful contribution to policy preparation. We conclude the paper with a roadmap which will allow the ECB and the Eurosystem to exploit technological advances and cooperation across institutions as a useful means of ensuring that the modelling framework is not only resilient to disruptive events but also innovative.
JEL Code: C30 : Mathematical and Quantitative Methods→Multiple or Simultaneous Equation Models, Multiple Variables→General
C53 : Mathematical and Quantitative Methods→Econometric Modeling→Forecasting and Prediction Methods, Simulation Methods
C54 : Mathematical and Quantitative Methods→Econometric Modeling→Quantitative Policy Modeling
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy

8 February 2024

ECONOMIC BULLETIN - BOX

Assessing the macroeconomic effects of climate change transition policies

Economic Bulletin Issue 1, 2024

English

Abstract: Emission reduction measures have been adopted at both country and European Union (EU) levels. This box assesses the impact on euro area real GDP and inflation of green fiscal discretionary measures as included in the December 2023 Eurosystem staff macroeconomic projections. Since these measures are unlikely to be sufficient to fully achieve the EU targets for emission reduction, energy efficiency and renewable energy production, model simulations are used to illustrate the medium-term impact of alternative transition policy scenarios. These simulations suggest modest downside risks to GDP and upside risks to inflation from transition policies to achieve EU targets, but the effects depend on the transition policy mix.
JEL Code: E3 : Macroeconomics and Monetary Economics→Prices, Business Fluctuations, and Cycles
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
Q48 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Energy→Government Policy

17 May 2023

WORKING PAPER SERIES - No. 2819

Macroeconomic effects of carbon transition policies: an assessment based on the ECB’s New Area-Wide Model with a disaggregated energy sector

English

Abstract: We use scenario analysis to assess the macroeconomic eﬀects of carbon transition policies aimed at mitigating climate change. To this end, we employ a version of the ECB’s New Area-Wide Model (NAWM) augmented with a framework of disaggregated energy production and use, which distinguishes between “dirty” and “clean” energy. Our central transition scenario is that of a permanent increase in carbon taxes, which are levied as a surcharge on the price of dirty energy. Our ﬁndings suggest that increasing euro area carbon taxes to an interim target level consistent with the transition to a net-zero economy entails a transitory rise in inﬂation and a lasting, albeit moderate decline in GDP. We show that the short and medium-term eﬀects depend on the monetary policy reaction, on the path of the carbon tax increase and on its credibility, while expanding clean energy supply is key for containing the decline in GDP. Undesirable distributional eﬀects can be addressed by redistributing the ﬁscal revenues from the carbon tax increase to low-income households.
JEL Code: C54 : Mathematical and Quantitative Methods→Econometric Modeling→Quantitative Policy Modeling
E52 : Macroeconomics and Monetary Economics→Monetary Policy, Central Banking, and the Supply of Money and Credit→Monetary Policy
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy
H23 : Public Economics→Taxation, Subsidies, and Revenue→Externalities, Redistributive Effects, Environmental Taxes and Subsidies
Q43 : Agricultural and Natural Resource Economics, Environmental and Ecological Economics→Energy→Energy and the Macroeconomy

26 November 2018

WORKING PAPER SERIES - No. 2209

Sources of borrowing and fiscal multipliers

English

Abstract: This paper finds that debt-financed fiscal multipliers vary depending on the location of the debt buyer. In a sample of 33 countries fiscal multipliers are larger when government purchases are financed by issuing debt to foreign investors (non-residents), compared to when they are financed by issuing debt to home investors (residents). In a theoretical model, the location of the government creditor produces these differential responses through the extent that private investment is crowded out. International capital mobility of the resident private sector decreases the difference between the two types of financing both in the model and in the data.
JEL Code: F41 : International Economics→Macroeconomic Aspects of International Trade and Finance→Open Economy Macroeconomics
H3 : Public Economics→Fiscal Policies and Behavior of Economic Agents
E62 : Macroeconomics and Monetary Economics→Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook→Fiscal Policy

External publications

2024

European Economic Review

Macroeconomic Effects of Carbon Transition Policies: An Assessment Based on the ECB’s New Area-Wide Model with a Disaggregated Energy Sector