@article {14533,
	title = {An Aging Society: Opportunity or Challenge?},
	journal = {Brookings Papers on Economic Activity},
	volume = {1},
	year = {1990},
	pages = {1-56 },
	url = {http://www.economics.harvard.edu/faculty/cutler/files/An\%20Aging\%20Society.pdf},
	author = {David M Cutler and James M. Porterba and Louise Sheiner and Lawrence H. Summers}
}
