Sweden tested a 30 hour work-week and found it to be too costly. For some professions it just isn't realistic (e.g. supply chain/logistics industry). For the

Sweden tested a 30 hour work-week and found it to be too costly. For some professions it just isn't realistic (e.g. supply chain/logistics industry). For the professions where it is more realistic, maybe give them the option of finishing up the week at 30 hours but don't set a hard cut-off. I've found that the more work-hour freedom people are given, the better quality work ends up getting done.