The solution is to have consistent ways of measuring work output, so you don't have to worry about irrelevancies such as what time in the morning people are arr

The solution is to have consistent ways of measuring work output, so you don't have to worry about irrelevancies such as what time in the morning people are arriving or how much vacation time they take. Meet all your milestones for the year while taking four months of vacation? You get a commendation for efficiently doing in eight months what your colleagues needed eleven for.