In 2018 and 2019, the US administration hiked tariffs on imports from China. This column shows that imports from Mexico partly filled the gap, leading to an export and employment surge in Mexico. Using highly disaggregated firm-level data on Mexican exports, combined with detailed employer-employee data, the authors find that US tariffs against China resulted […]
Tariffs disrupt trade flows and influence prices, but their broader impact depends on how they are structured and the type of goods targeted. This column examines the economic implications of tariffs across the supply chain, with a particular focus on how different modes of retaliation to US tariffs impact economic activity, inflation, and trade. The […]
Despite headlines dominated by threats and implementations of US and retaliatory tariffs since President Trump’s inauguration, it was not until his “Liberation Day” announcement on 2 April that equity prices fell significantly. This column asks why equity prices reacted so slowly to the elevated trade policy uncertainty that followed immediately after Trump’s election. Historical evidence […]
Taiwan’s Foxconn, the world’s largest contract electronics maker, downgraded its full-year outlook on Wednesday citing recent appreciation of the Taiwan dollar, even as it struck an upbeat note about booming demand for AI servers. Foxconn, Apple’s top iPhone assembler and Nvidia’s AI server maker, has ridden the crest of the wave for artificial intelligence demand, but is […]
The recent shift in trade policy by the new US administration is impacting global trade and creating volatility in financial markets. This column quantifies the economic impact of the 2nd April tariffs on Europe, discusses the financial market response to the announcement, and looks at the role of the exchange rate response for the transmission […]
Sweeping US tariff increases in 2025 are upending global trade. This column draws on new data and simulations to show that, even with partial suspensions, the measures are set to trigger sharp contractions in trade, significant welfare losses (especially for the US), and major disruptions to global supply chains. Direct trade between the US and […]
Until the late 19th century, states raised most of their government revenues from import tariffs. This column asks whether the practice could work today. A side effect of taxes is that they discourage the economic activity that they are assessed on. Tariffs are taxes on imports and no different: they shrink trade. The authors allow […]
