President Trump’s tariff policy is shaking the global economy and generating high levels of trade policy uncertainty. This column challenges the economic reasoning behind recent US trade policies. It argues that tariffs generally lower economic welfare by distorting resource allocations. Furthermore, the resulting trade policy uncertainty will have additional negative effects on the global economy […]
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 […]
The major turbulence being experienced by the world economy could lead to a global recession and the collapse of the norms and institutions that have been critical for stability and economic development since the Second World War. In particular, the United States has adopted a level of tariff protection last seen in the 1930s and […]
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 […]
