Surveys with information provision experiments have become popular in economics. This column introduces an information provision experiment in a model of rational inattention – where information requires paying attention, which is costly – to study the implications of experimental findings for behaviour outside the survey. It highlights that the balance of two counteracting effects, attention-in-daily-life […]
The pound initially edged up after the BoE’s decision, but pared those gains to trade slightly lower on the day at $1.3622. The U.S. dollar was choppy on Thursday as traders parsed the Federal Reserve’s measured stance on further interest rate cuts, while sterling held steady as the Bank of England kept rates steady and […]
The US administration’s latest threat to impose sweeping new tariffs on many of its closest allies signals a renewed embrace of aggressive unilateralism and misunderstood economics. This column argues that the only effective response is a coordinated one. Unified retaliation by a coalition of like-minded countries made up of the EU, Canada, Mexico, Brazil, and […]
International trade plays a complex role in shaping environmental outcomes. A new World Bank paper, “Trade’s Emissions Paradox: Cutting Greenhouse Gases, Raising Air Pollution,” prepared for the forthcoming flagship report “Reboot Development: The Economics of a Livable Planet,” brings a new perspective to the debate by revealing an important insight: while global trade has contributed […]
When the Trump administration pledged to impose “reciprocal tariffs” on countries with “unfair” trade practices, trade economists scrambled to determine what such tariffs might look like. But modelling any tariff-based intervention requires reliable data on what countries actually impose, and this column argues that the tariff data we rely on are incomplete and often wrong. […]
President Trump’s 2025 tariffs mark the onset of the post-American leadership era. This column introduces The Great Trade Hack, a new CEPR Rapid Response book arguing that Trump’s trade policy, driven by a ‘Grievance Doctrine’, is emotionally coherent but economically incoherent. Despite their failure to deliver real solutions, tariffs persist as ‘policy placebos’ that deflect […]
21 Apr 2025 Safe assets are the building blocks of modern financial markets. This column examines the sectoral dynamics of safe assets across advanced economies since the 1980s. It shows that foreign demand for these assets has steadily increased, with the financial sector playing a key role in meeting it. However, because financial institutions often […]
Adapting to climate change – finding ways to prevent the harshest effects or deal with crises when they occur – is a first-order issue. But research on the economics of adaptation has offered little guidance for policy. This column reviews the existing literature on adaptation and considers how it can more directly inform policy design […]
