TY - JOUR A1 - Chen, K. A1 - Imrohoroğlu, A. A1 - Imrohoroğlu, S. T1 - The Japanese saving rate between 1960 and 2000: Productivity, policy changes, and demographics Y1 - 2007 DO - 10.1007/s00199-006-0200-9 JF - Economic Theory VL - 32 IS - 1 ER -