It sounds counterintuitive: While Germany, like many countries, struggles to find enough workers, dozens of companies are starting an experiment that will see employees work a day less. In February, 45 companies and organizations in Europe's largest economy will introduce a 4-day workweek for half a year. Employees will continue to receive their full salary. The initiative is led by the consulting firm Intraprenör in collaboration with the non-profit organization 4 Day Week Global (4DWG). Advoca...