Achieving a productive aging societyScott A. Bass, Francis G. Caro, Yung-Ping Chen · First published 1993Open the Tome
Checks and balances in social securityYung-Ping Chen, George F. Rohrlich · First published 1986Open the Tome
A pilot survey study of the Housing-Annuity Plan (HAP)Yung-Ping Chen · First published 1973Open the Tome