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 … when social interactions are optimal, we show that there is over-urbanization in equilibrium. …

n this paper we determine the main driving forces underlying the structural transformation and urbanization process in … barriers played in China's growth and urbanization. We find that the primary drivers for real per capita GDP growth are … migration cost reduction and skill accumulation. While trade liberalization is important for urbanization during the transition …

In light of the United Nations' (UN) latest urbanization projections, par- ticularly with respect to India and the … People's Republic of China, a good understanding is needed of what drives aggregate urbanization trends. Yet, previous … Urbanization Prospects, we use an instrumental variables approach to identify and analyze key urbanization determinants. We …