structure of global supply chain networks. Using an instrumental variable strategy, combined with a novel dataset that links … the co-ethnic networks formed by immigration have a positive causal impact on global supply chain relationships between … suggest that co-ethnic networks serve as social collateral to overcome credit constraints and facilitate global supply chain …

structure of global supply chain networks. Using an instrumental variable strategy, combined with a novel dataset that links … co-ethnic networks formed by immigration have a positive causal impact on global supply chain relationships between …-ethnic networks serve as social collateral to overcome credit constraints and facilitate global supply chain formation …

Empirical studies in the migration literature have shown that migration enclaves (networks) negatively affect the … data on Mexican migration to the US, we show that migrants choose smaller networks as their English language proficiency …

Migration networks are usually captured by the number of people from the migrant's country in the host region. Using …

Migration networks are usually captured by the number of people from the migrant's country in the host region. Using …

This paper studies how birth town migration networks affected long-run location decisions during historical U ….S. migration episodes. We develop a new method to estimate the strength of migration networks for each receiving and sending … average is only 0.4. Networks were particularly important in connecting black migrants with attractive employment …

diffusion of migration networks. We propose a model of migration within a spatial network to formalize this hypothesis and to …