G2TT
来源类型Discussion paper
规范类型论文
来源IDDP9805
DP9805 How Urbanization Affect Employment and Social Interactions
Yves Zenou
发表日期2014-02-02
出版年2014
语种英语
摘要We develop a model where the unemployed workers in the city can find a job either directly or through weak or strong ties. We show that, in denser areas, individuals choose to interact with more people and meet more random encounters (weak ties) than in sparsely populated areas. We also demonstrate that, for a low urbanization level, there is a unique steady-state equilibrium where workers do not interact with weak ties, while, for a high level of urbanization, there is a unique steady-state equilibrium with full social interactions. We show that these equilibria are usually not socially efficient when the urban population has an intermediate size because there are too few social interactions compared to the social optimum. Finally, even when social interactions are optimal, we show that there is over-urbanization in equilibrium.
主题International Trade and Regional Economics ; Labour Economics
关键词Labor market. Social interactions Strong ties Urban economics Weak ties
URLhttps://cepr.org/publications/dp9805
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/538641
推荐引用方式
GB/T 7714
Yves Zenou. DP9805 How Urbanization Affect Employment and Social Interactions. 2014.
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