日本人口问题研究所,属厚生省管辖,是有代表性的人口问题的专门研究机构。该所成立于1939年8月,已有40多年历史,在这40多年,日本发生多次大变动,使人口问题急剧地变化,例如第二次世界大战期间的人力资源问题、战争结束后的婴儿 The Japan Population Research Institute, which is under the jurisdiction of the Ministry of Health and Welfare, is a specialized research institution with a representative population issue. It was established in August 1939 and has been in existence for more than 40 years. During these 40 years, Japan has undergone many major changes that have led to drastic changes in population issues, such as the issue of human resources during the Second World War and the post-war baby