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Structural Change and Growth in a NEG model

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  • F. Cerina

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  • F. Mureddu

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Abstract

This paper presents a New Economic Geography model of structural change, agglomeration and growth. By assuming the same non-homothetic preference structure as Murata (2008), we obtain similar results in that a progressive reduction of trade costs allows the economy to pass from a pre-industrialized to an industrialized stage and then, within the latter, from a dispersed to an urbanized regime. However, the introduction of capital accumulation and the dynamic setting of our model open the door to a richer set of implications. First, an additional stage is introduced as, for some intermediate values of trade costs, a multiple equilibria regime emerges with the symmetric and the core-periphery equilibria stable at the same time. Second, the introduction of non-homotheticity introduces a new channel through which growth is affected by trade costs and agglomeration. In particular, integration is always growth-enhancing while agglomeration is growth-detrimental.

Suggested Citation

  • F. Cerina & F. Mureddu, 2011. "Structural Change and Growth in a NEG model," Working Paper CRENoS 201118, Centre for North South Economic Research, University of Cagliari and Sassari, Sardinia.
  • Handle: RePEc:cns:cnscwp:201118
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    References listed on IDEAS

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    1. Baldwin, Richard E & Martin, Philippe & Ottaviano, Gianmarco I P, 2001. "Global Income Divergence, Trade, and Industrialization: The Geography of Growth Take-Offs," Journal of Economic Growth, Springer, vol. 6(1), pages 5-37, March.
    2. Fabio Cerina & Francesco Mureddu, 2012. "Agglomeration And Growth With Endogenous Expenditure Shares," Journal of Regional Science, Wiley Blackwell, vol. 52(2), pages 324-360, May.
    3. Douglas Gollin & Stephen Parente & Richard Rogerson, 2002. "The Role of Agriculture in Development," American Economic Review, American Economic Association, vol. 92(2), pages 160-164, May.
    4. Cerina, Fabio & Mureddu, Francesco, 2014. "Is agglomeration really good for growth? Global efficiency, interregional equity and uneven growth," Journal of Urban Economics, Elsevier, vol. 84(C), pages 9-22.
    5. Baldwin, Richard E. & Martin, Philippe, 2004. "Agglomeration and regional growth," Handbook of Regional and Urban Economics,in: J. V. Henderson & J. F. Thisse (ed.), Handbook of Regional and Urban Economics, edition 1, volume 4, chapter 60, pages 2671-2711 Elsevier.
    6. repec:hoo:wpaper:e-92-3 is not listed on IDEAS
    7. Murata, Yasusada, 2008. "Engel's law, Petty's law, and agglomeration," Journal of Development Economics, Elsevier, vol. 87(1), pages 161-177, August.
    8. Flora Bellone & Marie-Antoinette Maupertuis, 2003. "Economic Integration and Regional Income Inequalities: Competing Dynamics of Regional Wages and Innovative Capabilities," Review of International Economics, Wiley Blackwell, vol. 11(3), pages 512-526, August.
    9. Foellmi, Reto & Zweimüller, Josef, 2008. "Structural change, Engel's consumption cycles and Kaldor's facts of economic growth," Journal of Monetary Economics, Elsevier, vol. 55(7), pages 1317-1328, October.
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    Cited by:

    1. Cerina, Fabio & Mureddu, Francesco, 2014. "Is agglomeration really good for growth? Global efficiency, interregional equity and uneven growth," Journal of Urban Economics, Elsevier, vol. 84(C), pages 9-22.
    2. Nishida, Keigo, 2016. "Rural–urban interdependence, structural change, and development," Economics Letters, Elsevier, vol. 142(C), pages 83-86.

    More about this item

    Keywords

    structural change; non-homothetic preferences; agglomeration; growth;

    JEL classification:

    • O11 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Macroeconomic Analyses of Economic Development
    • O18 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Urban, Rural, Regional, and Transportation Analysis; Housing; Infrastructure
    • O41 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - One, Two, and Multisector Growth Models
    • R11 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)

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