Frank StaffordFrank P. Stafford is Professor of Economics, Co-Director of the Panel Study of Income Dynamics, and Associate Director of the Institute for Social Research (ISR) at the University of Michigan. His active research areas include issues of time allocatin, the economics of childcare, and cross-national comparative studies on the role of information technology. Other research interests include family decisions about wealth, pensions and savings as they relate to individual mental and physical health through time. Read More Read Less