We first theoretically argue that labor force aging leads to a fall in the relative wage of older workers based on the Tinbergen's labor supply-demand framework. Using data from Japan's Basic Survey on Wage Structure and Population Census across 47 prefectures, we then estimate that a 10%...

Fundamental reform of traditional Japanese labour market practices is essential to cope with rapid population ageing and the era of 100-year lives. A shift to more flexible employment and wage systems based on performance rather than age would enable Japan to better utilise its human capital....

This paper examines the effect of increased elderly employment in Japan, caused by the legal obligation of continued employment enacted in 2006, on employment of other workers and elderly’s own earnings. I find no evidence for substitution between young full-time workers and elderly workers,...