Employee dissatisfaction is costing global enterprises big time; over three hundred billion USD annually to be exact, according to the Healthways Gallup Wellbeing Index. So what factors contribute to employee happiness? And how can managers truly begin to address them? Plenty of companies have responded to these daunting statistics with free food, table footballs, gym memberships and office dogs (A for effort) — but it turns out that there is much more to the equation of employee happiness.