チン イクン   Chen I Chun   陳　依君    所属   京都外国語大学  国際貢献学部 グローバルスタディーズ学科    職種   講師
言語種別	英語
発行・発表の年月	2022/01
形態種別	論文
査読	査読あり
標題	Skill Choice, Brain Drain and Variety of Goods: Innovation in the Core-Periphery Model.
執筆形態	共著
掲載誌名	Migration Letters
掲載区分	国外
巻・号・頁	19(1),pp.55-66
著者・共著者	Tomoru Hiramatsu
概要	People decide to become high-skilled workers by comparing economic returns with the effort required to gain skills. This study analyzes two regions: an advanced industrial region, where innovation expands the variety of goods, and an underdeveloped region, where innovation is absent. Workers’ choices depend on their origin and abilities. Simulations show an inverted U-shaped relationship between the share of high-skilled workers and the variety of goods. When variety is low, developed regions have more high-skilled workers. As it increases, the share rises in both regions, then declines in developed areas but continues to grow temporarily in underdeveloped ones.