During the pandemic, annual CPI inflation in the US rose sharply to a peak of 9% in June 2022. This column argues that the rise of inflation can be explained with a framework in which inflation depends on three factors: long-term expectations, the tightness of the labour market as measured by the vacancy-to-unemployment ratio, and […]
The world is adjusting to President Trump’s second ‘first hundred days’ in office. This column introduces a new CEPR eBook in which over 50 experts explore how the new administration’s policies are reshaping the US economy and sending ripples across the global economic order. While the assessment is preliminary, in part due to the great […]
As global debt continues to climb, evaluating debt risks is critical. This column introduces a novel ‘debt-at-risk’ framework that uses information on current macro-financial and political conditions to construct the full distribution of potential future debt outcomes. The framework shows that debt risks are high, rising, and tilted to the upside. Debt levels are projected […]
Tariffs affect both supply and demand, possibly with contrasting effects on prices. This column shows that renewed US-China tensions could redirect Chinese exports to the euro area, boosting supply and lowering prices. Using detailed trade and inflation data, it estimates that such diversion could cut core euro area inflation by 0.3 percentage points over two […]
The Phillips curve describes the relationship between inflation and real economic activity over the business cycle. This column challenges the notion that the Phillips curve is flat. Using pre-pandemic Belgian micro data, it shows that inflation responds to variations in production costs but is insensitive to variations in output. The flatness of the conventional output-gap […]
The global economy is facing heightened uncertainty, clouding economic forecasts. In our recently launched April 2025 Middle East and North Africa Economic Update , we report that growth in MENA averaged a modest 1.9% in 2024 and is forecast to accelerate moderately to 2.6% in 2025. But growth forecasts for countries across the region are shadowed in […]
As inflation surged globally, economists and policymakers focused their attention on the expectations of households and financial markets – but relatively little was known about the inflation expectations of firms. Using a survey of French firms from 2020 to 2024, this column examines how inflation expectations form, evolve, and affect decisions, as well as their […]
Central banks use communication to influence inflation expectations, with varying effectiveness. This column examines how professional forecasters and households respond to inflationary pressure warnings in the US. While professionals factor in the Federal Reserve’s policy response, revising expectations downwards, households place less weight on the central bank’s response to inflationary pressures. As a result, their […]
The recent surge in inflation has led to a significant increase in the frequency of price changes. This column argues that price flexibility has an impact on the effectiveness of monetary policy. In high inflation periods, frequent price changes make monetary policy more effective in reducing inflation with less impact on economic activity. Therefore, monetary […]
The fight against inflation has largely been won in the euro area, after a sharp but short-lived inflation episode over 2021-2023. This column argues that energy prices can explain the dynamics of inflation over the recent period better than the interest rate policy of the ECB. At the same time, higher interest rates led to […]
