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Internal and External Knowledge and Introduction of Export Varieties

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  • Börje Johansson
  • Sara Johansson
  • Tina Wallin

Abstract

type="main" xml:id="twec12161-abs-0001"> Firms in local industries maintain their capability to generate new export varieties by simultaneously exploiting internal and external knowledge resources. The paper introduces the notion ‘variety triplet’ to distinguish individual export varieties, where a triplet is a unique combination of a firm, a product code and a destination country. For each date, the set of variety triplets in each local industry records all remaining export varieties introduced in the past. In view of this, the paper examines how internal and external knowledge of local industries influence the industry's scope and value of export varieties. First, the paper contributes by considering a local industry's internal and external knowledge, as well as the conjunction of its internal and external knowledge sources. Second, the knowledge sources are shown to influence both the stock and the dynamics of a local industry's variety triplets, using firm-level data from Sweden.

Suggested Citation

  • Börje Johansson & Sara Johansson & Tina Wallin, 2015. "Internal and External Knowledge and Introduction of Export Varieties," The World Economy, Wiley Blackwell, vol. 38(4), pages 629-654, April.
  • Handle: RePEc:bla:worlde:v:38:y:2015:i:4:p:629-654
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    File URL: http://hdl.handle.net/10.1111/twec.2015.38.issue-4
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    Cited by:

    1. Bielska, Anna & Stańczuk-Gałwiaczek, Małgorzata & Sobolewska-Mikulska, Katarzyna & Mroczkowski, Robert, 2021. "Implementation of the smart village concept based on selected spatial patterns – A case study of Mazowieckie Voivodeship in Poland," Land Use Policy, Elsevier, vol. 104(C).
    2. Lina Bjerke & Sara Johansson, 2015. "Patterns of innovation and collaboration in small and large firms," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 55(1), pages 221-247, October.
    3. Małgorzata Stefania Lewandowska & Tomasz Gołębiowski & Maja Szymura-Tyc & Małgorzata Rószkiewicz, 2017. "Komplementarność innowacji a eksport nowych produktów," Gospodarka Narodowa. The Polish Journal of Economics, Warsaw School of Economics, issue 1, pages 95-117.
    4. Wallin, Tina, 2017. "An empirical study of firms’ absorptive capacity and export diversification," Working Paper Series in Economics and Institutions of Innovation 452, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.

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