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Scale and Scope - human capital and the structure of regional export flows

Author

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  • Andersson, Martin

    (CESIS - Centre of Excellence for Science and Innovation Studies, Royal Institute of Technology)

  • Johansson, Sara

    (CESIS - Centre of Excellence for Science and Innovation Studies, Royal Institute of Technology)

Abstract

This paper presents an empirical analysis of the relationship between human capital endowments and the structure of regional export flows. Since the development of each export product may be assumed to be associated with innovation activity, requiring human capital inputs, the core hypothesis tested in this paper is that cross-regional variations in endowments of human capital influence the extensive margin (number of export products) rather than the intensive margin (average export value per product). The hypothesis is tested in a cross-regional regression model, applied to aggregate and within-industry export flows from Swedish regions. The empirical results confirm the theoretical prediction that the response of regional export flows to cross-regional variations in human capital is an increase in the extensive margin. To the extent that the regional human capital endowment affects the intensive margin, the effect is a higher average price per export product.

Suggested Citation

  • Andersson, Martin & Johansson, Sara, 2009. "Scale and Scope - human capital and the structure of regional export flows," Working Paper Series in Economics and Institutions of Innovation 195, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.
    • Handle: RePEc:hhs:cesisp:0195
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    References listed on IDEAS

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    Cited by:

    1. Bjerke, Lina & Johansson, Sara, 2014. "Innovation and firm collaboration: An exploration of survey data," Working Paper Series in Economics and Institutions of Innovation 383, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.

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    More about this item

    Keywords

    product differentiation; knowledge; human capital; accessibility; export diversity; extensive margin; economies of scale;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
    • R32 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Real Estate Markets, Spatial Production Analysis, and Firm Location - - - Other Spatial Production and Pricing Analysis

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