Are jobs enough for economic mobility? -- From the old to the new economic mobility -- The parents: their backgrounds, lives and locations -- The children: their lives and worlds -- Workforce development: systems and networks -- Yesterday's firms and today's families: connects and disconnects...

This paper distills and extends recent research on the economics of human development and social mobility. It summarizes the evidence from diverse literatures on the importance of early life conditions in shaping multiple life skills and the evidence on critical and sensitive investment periods...