Within minutes of the result of the 2024 US presidential election becoming clear, it triggered a global tremor in currency markets. This column investigates how institutional quality shaped currency responses to the election, using high-frequency exchange rate data for 73 countries. Virtually all currencies depreciated against the dollar immediately following the election result, which markets […]
The current US administration’s approach to financial markets and institutions mixes familiar deregulatory policies with a range of other policies that are largely without precedent. This column, taken from a CEPR book on the economic consequences of the second Trump administration, catalogues the relevant policy shifts that are likely to affect the financial sector and […]
Digital currencies pegged to fiat money face a built-in tension between credibility and competition, creating a ‘stablecoin paradox’. This column analyses the competing frameworks of the US and China to address the paradox. The US (under the GENIUS Act) combines strict reserve rules for privately issued, fully backed dollar stablecoins with market incentives that encourage […]
The two most prominent arguments President Trump has advanced for his trade war – both during the early months of his second term, and for decades prior – are that protectionism will reduce the trade deficit and increase manufacturing employment. This column, taken from a CEPR book on the economic consequences of the second Trump […]
Financial markets are volatile, and research attributes this to highly variable and often irrational investor beliefs. This column uses a large-scale survey of Chinese retail investors to study the role of investor memory in financial decision-making. Combining free recall of market episodes and probed recall of personal returns, it finds that sharp crashes and dramatic […]
Rising interest rates expose the interaction between hidden losses on long-duration assets and flighty uninsured deposits. This column uses confidential data for 139 euro area banks to analyse this mechanism. It estimates that unrealised losses on loans and bonds held at amortised cost averaged about 30% by September 2023, and were largest for smaller retail […]
Industrial policy is increasingly implemented worldwide, with many policymakers and researchers highlighting its benefits. However, the cost of industrial policy remains less understood. Using Chinese firm-level data, this column shows that higher industrial subsidies raise the likelihood and severity of foreign anti-dumping and countervailing duties at each investigation stage. These retaliatory tariffs wipe out roughly […]
The introduction of crypto technology and tokenisation is spurring changes in the financial system. Meanwhile, the Trump administration is taking steps to integrate crypto into traditional finance, most notably the GENIUS Act’s establishment of a regulatory regime for payment stablecoins. This column explores the US’ policy goals concerning digital assets and argues that tokenisation – […]
As large language models gain traction, it is important to ensure that decisions delegated to them comply with ethical and legal principles. This column reports on an experiment in which state-of-the-art large language models were prompted to impersonate the CEO of a fictitious financial firm needing to repay corporate debt urgently with no funds available […]
Commodity price spikes at the outset of Russia’s full-scale invasion of Ukraine contributed significantly to global inflation in 2022-23, which caught many policymakers off guard in both its intensity and persistence. This column uses a nonstationary competitive storage model to demonstrate that, beyond the temporary surge, the war-induced reduction in Ukraine’s acreage caused an upward […]
