What is the role of private capital and public-private partnerships in shaping the future of cities? How are technology, innovation, and data transforming urban economies? Will the workplace disruption of artificial intelligence, machine learning, and other technological advances, also change how capital markets operate and how profit and risk are calculated? How successful have efforts been to recast measures of growth to focus on sustainable, inclusive prosperity? How will the growth of global cities in the developing world shape the global economy?