The Evolution of Working from Home (productivity research) [pdf]
wfhresearch.com
wfhresearch.com
One thing I noticed is that the earlier research took into account productivity increase of the employees due to less commuting time. This certainly benefits the employee and probably the overall economy, but maybe not the employer.
1: https://wfhresearch.com/wp-content/uploads/2022/01/Barrero-A...