Nobel laureate and Brazilian academic argue World Bank's industrial policy shift is significant but insufficient

Joseph Stiglitz, a Nobel Prize-winning economist, and Professor Carvalho have issued a joint response regarding the World Bank's recent policy direction. Published in The Economist on 12 May 2026, their letter addresses the institution's decision to reverse its long-held restrictive stance on industrial policy.

While acknowledging the importance of this shift, the academics argue that the change is significant yet remains insufficient to tackle the broader complexities of the global economy. Their intervention highlights the ongoing tension between state intervention and free-market fundamentalism that has characterised international economic debates for decades.

Stiglitz, renowned for his work on asymmetric information and inequality, joins Carvalho to critique the limitations of the World Bank's new industrial policy framework. They suggest that the current approach does not go far enough to resolve the structural economic issues facing nations worldwide.

The publication of their response serves as a direct rebuttal to The Economist's earlier coverage of the Bank's U-turn. By framing the issue in this manner, the authors emphasise that a mere reversal of previous dogma is not enough to restore confidence or drive sustainable development in emerging markets.

This commentary underscores the critical role that independent voices play in holding major financial institutions to account. As the World Bank navigates this new policy landscape, the arguments presented by Stiglitz and Carvalho will likely influence how investors and policymakers interpret the institution's future operational guidelines.

The debate over the adequacy of the Bank's new framework remains open, with the extent of its impact on global economic strategy yet to be fully realised. The academic community will be watching closely to see if further adjustments are made in response to these criticisms.