Sidorov, Alexander (2011): The Impact of Exogenous Asymmetry on Trade and Agglomeration in Core-Periphery Model.
This is the latest version of this item.
Download (2MB) | Preview
The paper studies the Krugman's CP model in the weakly explored case of asymmetric regions in two settings: international trade and agglomeration processes. First setting implies that the industrial labor is immobile, while second one consider mobile industrial labor and long-run equilibria. Analytical study of both settings requires application of advanced mathematical analysis, e.g. implicit function theory. For international trade we find how equilibrium prices, production, consumption, wages and welfare for all population groups respond to shifts in all exogenous parameters: characteristics of utility function, transportation costs and degree of asymmetry in initial labor endowment. As for agglomeration process, it was found that the asymmetry in the population distribution simplifies pattern of agglomeration, making the direction of migration more definite, so the well-known ambiguity of final destination may disappear under sufficiently large extent of asymmetry. From political point of view, it means that under some conditions, openness of international trade may be harmful to immobile population of the smaller country.
|Item Type:||MPRA Paper|
|Original Title:||The Impact of Exogenous Asymmetry on Trade and Agglomeration in Core-Periphery Model|
|Keywords:||Agglomeration; international trade; migration dynamics|
|Subjects:||F - International Economics > F1 - Trade > F12 - Models of Trade with Imperfect Competition and Scale Economies
R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R1 - General Regional Economics > R12 - Size and Spatial Distributions of Regional Economic Activity
D - Microeconomics > D5 - General Equilibrium and Disequilibrium > D51 - Exchange and Production Economies
C - Mathematical and Quantitative Methods > C6 - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling > C62 - Existence and Stability Conditions of Equilibrium
R - Urban, Rural, Regional, Real Estate, and Transportation Economics > R2 - Household Analysis > R23 - Regional Migration; Regional Labor Markets; Population; Neighborhood Characteristics
|Depositing User:||Alexander Sidorov|
|Date Deposited:||16. Aug 2011 07:53|
|Last Modified:||16. Feb 2013 05:19|
Baldwin, R. and R. Forslid (2000) The Core-Periphery Model and Endogenous Growth: Stabilising and De-Stabilising Integration, Economica 67, 307-324.
Baldwin, R. (2001) The Core-Periphery Model with Forward-Looking Expectations, Regional Science and Urban Economics 31, 21-49.
Baldwin, R. et al. (2003) Economic Geography and Public Policy (Princeton University Press)
Berliant M., Kung, Fan-chin, (2009) Bifurcations in regional migration dynamics, Regional Science and Urban Economics 39, 6:714-720.
Combes P.-P. et al. (2008) Economic Geography (Princeton University Press)
Krugman, P. R. (1980) Scale economies, product differentiation, and the pattern of trade, American Economic Review 70, 950–959.
Krugman, P. R. (1991) Increasing Returns and Economic Geography, Journal of Political Economy 99, 483-499.
Mossay, P. (2006) The core–periphery model: a note on the existence and uniqueness of short-run equilibrium, Journal of Urban Economics 59, 389–393.
Robert-Nicoud, F. (2005) The structure of simple “New Economic Geography” models, Journal of Economic Geography 5, 201–234.
Available Versions of this Item
The Impact of Exogenous Asymmetry on Trade and Agglomeration in Core-Periphery Model. (deposited 19. Mar 2011 19:09)
- The Impact of Exogenous Asymmetry on Trade and Agglomeration in Core-Periphery Model. (deposited 16. Aug 2011 07:53) [Currently Displayed]