全球智库信息集成服务系统(G2TT): DP7431 Do Food Scares Explain Supplier Concentration? An Analysis of EU Agri-food Imports

G2TT

来源类型	Discussion paper
规范类型	论文
来源ID	DP7431
	DP7431 Do Food Scares Explain Supplier Concentration? An Analysis of EU Agri-food Imports
	Akiko Suwa-Eisenmann; Olivier Cadot; Melise Jaud
发表日期	2009-09-06
出版年	2009
语种	英语
摘要	We study how the city system is affected by the possibility for the members of the same cultural diaspora to interact across different cities. In so doing, we propose a simple two-city model with two mobile cultural groups. A localized externality fosters the productivity of individuals when groups interact in a city. At the same time, such interaction dilutes cultural identities and reduces the consumption of culture-specific goods and services. We show that the two groups segregate in different cities when diaspora members find it hard to communicate at distance whereas they integrate in multicultural cities when communication is easy. The model generates situations in which segregation is an equilibrium but is Pareto dominated by integration.
主题	International Trade and Regional Economics
关键词	Cosmopolitan cities Cultural diaspora Cultural identity Knowledge creation
URL	https://cepr.org/publications/dp7431
来源智库	Centre for Economic Policy Research (United Kingdom)
资源类型	智库出版物
条目标识符	http://119.78.100.153/handle/2XGU8XDN/536275
推荐引用方式 GB/T 7714	Akiko Suwa-Eisenmann,Olivier Cadot,Melise Jaud. DP7431 Do Food Scares Explain Supplier Concentration? An Analysis of EU Agri-food Imports. 2009.