To be able to work at home, when and how you like: It’s a dream wish that many employees have. But any number of employers, on the other hand, prefer to see their employees in the office. For Hannes Zacher, professor of work and organisational psychology at Leipzig University, this is no surprise. Management often spends a great deal more time at the office and can accomplish leadership task better when present, he says. “Managers also often have more privileges, such as larger offices or a great coffee machine. And therefore assume that everyone loves the office as much as they do,” says Zach…