Japan's changing fertility mechanisms and its policy responses
Ogawa, N.
Journal of Population Research 20(1): 89-106
2003
ISSN/ISBN: 1443-2447 Document Number: 200331
This paper discusses Japan's decline in fertility over the past 50 years. The change in Japan's postwar fertility is analysed using formal demographic tools such as parity progression ratios and decomposition methods. The analytical results show that before the oil crisis of 1973, the reduction in marital fertility played a dominant role, while the delayed timing of marriage has been a principal factor since the mid-1970s. The delayed timing of first and second births has also played a relatively important role in determining actual fertility levels in the 1990s. The paper examines various socio-economic factors contributing to these demographic shifts over time in postwar Japan. A number of policies and programs implemented over the past decade by the Japanese government to boost fertility are briefly described, together with their limitations.