The irony here is that "40 hour week of 'productive' work" is also gamed/wrong... I think, given the right culture, other measures might work well. Not perhaps

The irony here is that "40 hour week of 'productive' work" is also gamed/wrong... I think, given the right culture, other measures might work well. Not perhaps for a bonus structure, but for helping employees honestly evaluate how they're doing.