We analyze the impact of Covid-19 on productivity using data from an innovative monthly firm survey that asks for quantitative impacts of Covid-19 on inputs and outputs. We find that total factor productivity (TFP) fell by up to 6% during 2020–2021. The overall impact combined large reductions in ‘within-firm’ productivity, with offsetting positive ‘between-firm’ effects as less productive sectors, and less productive firms within them, contracted. Despite these large pandemic effects, firms’ post-Covid forecasts imply surprisingly little lasting impact on aggregate TFP. We also see significant heterogeneity over firms and sectors, with the greatest impacts in those requiring extensive in-person activity.

© 2023 The President and Fellows of Harvard College, the Massachusetts Institute of Technology, and The Bank of England
2023
The President and Fellows of Harvard College, the Massachusetts Institute of Technology, and The Bank of England

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