演講公告
新聞標題: ( 2023-04-07 )
演講主題:Theory and Application of Multiregional Leslie Matrix to An Analysis of Population Declining in Japan
主講人:Ryo Oizumi 博士 (日本厚生勞動省)
演講日期:2023年4月11日14:00 – 15:00
演講地點:(光復校區) 科學一館223室
摘要內容:
Abstract. Japanese total fertility rate has been low for more than 45 years since it fell below the population replacement level in 1976. The effect of this trend is that the population has been declining for the last ten years since the 2010 census until 2020, the year of the most recent census. Three factors determine demographic trends: fertility, mortality, and migration. These factors are characteristic of each age group and each prefecture, and they interact with each other to determine the population dynamics. In this study, we examine the effects of these factors on the population decline for each prefecture-specific fertility and interregional migration in each age group using the theory of the multiregional Leslie matrix model, which considers these interactions.相關檔案:Talk_1120411.pdf