This article introduces a social planner version of a model central to the New Economic Geography for explicitly answering whether the symmetric equilibrium outcome of the decentralized market economy is socially desirable. We find that savings incentives are too weak, resulting in an...

This paper studies the social desirability of agglomeration and the efficiency arguments for policy intervention in a simple, analytically solvable 'new economic geography' model with two trade integrating regions. The location pattern emerging as market equilibrium is bubbleshapedʺ, i.e. it...

This paper studies the social desirability of agglomeration and the efficiency arguments for policy intervention in a simple, analytically solvable "new economic geography" model with two trade integrating regions. The location pattern emerging as market equilibrium is "bubble-shaped", i.e. it...