The fiscal consequences of trends in population health.(Forum: America's Looming Fiscal Crisis). National Tax Journal. 2010;63(2):307(24)..
Food Prices and the Dynamics of Body Weight. National Bureau of Economic Research, NBER Working Paper 15096; 2009..
Mothering alone: cross-national comparisons of later-life disability and health among women who were single mothers. Journal of Epidemiology and Community Health. 2015;69(9):865-872. doi:10.1136/jech-2014-205149..
Retirement and Weight. RAND; 2008..