TY - JOUR AU - Gruber,Jonathan AU - Milligan,Kevin AU - Wise,David A. TI - Social Security Programs and Retirement Around the World: The Relationship to Youth Employment, Introduction and Summary JF - National Bureau of Economic Research Working Paper Series VL - No. 14647 PY - 2009 Y2 - January 2009 UR - http://www.nber.org/papers/w14647 L1 - http://www.nber.org/papers/w14647.pdf N1 - Author contact info: Jonathan Gruber MIT Department of Economics E52-355 50 Memorial Drive Cambridge, MA 02142-1347 Tel: 617/253-8892 Fax: 617/253-1330 E-Mail: gruberj@mit.edu Kevin S. Milligan Department of Economics University of British Columbia #997-1873 East Mall Vancouver, BC V6T 1Z1 CANADA Tel: 604/822-6747 Fax: 604/822-5915 E-Mail: kevin.milligan@ubc.ca David A. Wise Harvard Kennedy School 79 John F. Kennedy Cambridge, MA 02138 E-Mail: dwise@nber.org M1 - published as Jonathan Gruber, Kevin Milligan, David A. Wise. "Introduction and Summary," in Jonathan Gruber and David A. Wise, editors, "Social Security Programs and Retirement around the World: The Relationship to Youth Employment" University of Chicago Press (2010) AB - This is the introduction and summary to the fourth phase of an ongoing project on Social Security Programs and Retirement Around the World. The first phase described the retirement incentives inherent in plan provisions and documented the strong relationship across countries between social security incentives to retire and the proportion of older persons out of the labor force. The second phase documented the large effects that changing plan provisions would have on the labor force participation of older workers. The third phase demonstrated the consequent fiscal implications that extending labor force participation would have on net program costs—reducing government social security benefit payments and increasing government tax revenues. This volume presents the results of analyses of the relationship between the labor force participation of older persons and the labor force participation of younger persons in twelve countries. Why countries introduced plan provisions that encouraged older persons to leave the labor force is unclear. After the fact, it is now often claimed that these provisions were introduced to provide more jobs for the young, assuming that fewer older persons in the labor force would open up more job opportunities for the young. Now, the same reasoning is often used to argue against efforts in the same countries to reduce or eliminate the incentives for older persons to leave the labor force, claiming that the consequent increase in the employment of older person would reduce the employment of younger persons. The validity of such claims is addressed in this volume. ER -