The Global Human Capital Index 2017 ranks 130 countries on how well they are developing their human capital on a scale from 0 (worst) to 100 (best) across four thematic dimensions—capacity, deployment, development and know-how—and five distinct age groups or generations—0–14 years; 15–24 years; 25–54 years; 55–64 years; and 65 years and over—to capture the full human capital potential profile of a country. It can be used as a tool to assess progress within countries and points to opportunities for cross-country learning and exchange. The Global Human Capital Index featured in this Report aims to provide a holistic assessment of a country’s human capital—both current and expected—across its population. It enables effective comparisons across regions, generations and income groups. The Report defines ‘human capital’ as the knowledge and skills people possess that enable them to create value in the global economic system. The Index aims to quantify key concepts and provides a practical tool to policy-makers and business leaders. It formulates a human-centric vision of the future of work that recognizes people’s knowledge, talents, creativity and skills as key drivers of a prosperous and inclusive economy. The Report argues for the rationale of building up deep, diverse and resilient talent pools and skills ecosystems that allow for inclusive participation in good quality, skilled jobs by the largest possible number of people.