Antonio Accetturo () (Bank of Italy, Regional Economic Research Staff, Milan Branch)
Abstract
We present a model of industrial location and endogenous growth with congestion costs. According to the interplay between knowledge spillovers and commuting costs, we are able to obtain both a Krugman-type and a bell-shaped agglomeration outcome. In the first case, the economy experiences a permanent income inequality in the steady state and income divergence in the transitional dynamics. In the second case, we observe an enlargement of the industrial core of the economy with a strong catching up by the periphery. Welfare analysis shows that congestion create (in the bell-shaped agglomeration case) a negative welfare effect on peripheral unskilled workers and renders the agglomerated equilibrium Pareto inferior to dispersion.
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Find related papers by JEL classification: R11 - Urban, Rural, and Regional Economics - - General Regional Economics - - - Analysis of Growth, Development, and Changes O11 - Economic Development, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
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