This report by the OECD reveals that building multigenerational workforces and giving older workers greater opportunities to work could raise GDP per capita by 19% over the next three decades. The research presents a business case for embracing greater age diversity in the workplace and debunks several myths about generational differences in work performance, attitudes and motivations towards work. The report sets out key employer policies and offers practical examples in three priority areas to support and promote an age-inclusive workforce. This includes designing and putting in place all-age and life-stage policies covering the full span of workers careers through best practice in recruitment, retention and retirement, as well as promotion of life-long learning and good health at work.