REFERENCES
- Administration on Aging. 2011 . A profile of older Americans: 2011 , Washington , DC : U.S. Department of Health and Human Services, Bureau of Labor Statistics .
- Butler , R. 2005 . Work provides older adults meaning, value, control, and health (physical and cognitive) , National Public Radio Interview: Dr. Robert Butler discusses aging workers (Morning edition with Susan Stamberg, July 13), transcript.
- DeLong , D. W. 2004 . Lost knowledge: Confronting the threat of an aging workforce , New York : Oxford University Press .
- Griskevicius , V. , Tybur , J. M. , Sundie , J. M. , Cialdine , R. B. , Millder , G. F. and Kenrick , D. T. 2007 . Blatant benevolence and conspicuous consumption: When romantic motives elicit strategic costly signals . Journal of Personality and Social Psychology , 93 : 85 – 102 .
- Lancaster , L. C. and Stillman , D. 2002 . When generations collide: Who they are. Why they clash. How to solve the generational puzzle at work , New York : HarperCollins .
- Lohr , S. April 21 2013 . Big data: Trying to build better workers April 21 , New York Times, pBU4
- MetLife. (1999). The MetLife juggling act study: 1999. Westport, CT: MetLife Mature Market Institute. Retrieved August 9, 2013, from www.caregiving.org/dta/jugglingstudy.pdf (http://www.caregiving.org/dta/jugglingstudy.pdf)
- Rowe , J. W. and Kahn , R. L. 1998 . Successful aging , New York : Pantheon Books .
- Span, P.2010, December 22Toil and trouble. The new old age blog. New York Times. http://newoldage.blogs.nytimes.com/2010/12/22toil-and-trouble (http://http://newoldage.blogs.nytimes.com/2010/12/22toil-and-trouble)
- U.S. Bureau of Labor Statistics.2013Labor force statistics from current population survey http://www.bls.gov/cps/demographics.htm#age. Retrieved August 9, 2013 (http://http://www.bls.gov/cps/demographics.htm#age. Retrieved August 9, 2013)