As a proportion of the literature, research about econometric theory, monetary policy and corporate governance has slumped. Meanwhile, papers on development, crime and gender are on the up. This could perhaps be because of changing intellectual interests, or maybe demand-side pressures, such as policymaker priorities and external funding…

Research from Prashant Garg, a postdoctoral researcher at Bocconi University, and Thiemo Fetzer, economics professor at Warwick University, finds causal claims in economics have jumped. In 1990, 7.7 per cent of claims made in the literature were causal. In 2023, that hit 32.6 per cent. Additionally, papers with more causal claims are more likely to receive citations and wind up in top five journals, the research suggests.

Here is more from Harvey Nriapia at the FT.