If you simply want to minimize time working, which is an unknown but certainly non-zero amount of employees, it's definitely easier and more fun to do that at home vs. in an office.
There won't be hard evidence for a long time, if ever, on which is better - but the optionality argument makes the decision pretty obvious to me.
The optionality argument makes the decision pretty obvious to me.
On the other extreme you have other people with other tasks and in other kinds of organizations.
In reality though the biggest productivity boost for me is the lack of commute. Because let's face it, I'm not going to commute an hour in the morning and an hour in the evening AND be eight hours ass-in-seat. 10-11 hours away from home. It didn't happen when I did work in an office and it certainly won't happen now. The solution most did I guess was being creative and doing emails or calls while commuting. I had to pick up kids at school or kindergarten at say 3-4PM regardless of whether or not that school was an hour away or two minutes. That meant I often left the office at 2-3pm if commuting. Now I can do kid pickups, do 8h of ass-in-seat all in 8h per day (which is basically the total time of one day that I'm willing to allocate to my employer).