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Ein Input-Output-Ansatz für die Außenhandelstheorie


  • Klein, Martin


Der Input-Output-Analyse wird in der ökonomischen Theorie seit längerer Zeit nur geringe Aufmerksamkeit zuteil. Der vorliegende Aufsatz soll ein Beitrag dazu sein, sie wieder in den Mainstream der Debatte zurückzuholen. Es wird gezeigt, dass klassische Modelle der ökonomischen Theorie – hier: die Außenhandelstheorie nach Ricardo und nach Heckscher-Ohlin – sich im Rahmen eines Input-Output-Modells sinnvoll darstellen lassen und dass dies die Modellergebnisse bereichert. Auf der Basis eines Input-Output-Ansatzes wird ein einfaches CGE-Modell entwickelt, das verschiedene Fragen per Simulation lösen kann. Besonderes Augenmerk liegt auf der Untersuchung der Wirkungen des Outsourcing auf die Wettbewerbsfähigkeit und den Außenhandel der betroffenen Länder.

Suggested Citation

  • Klein, Martin, 2007. "Ein Input-Output-Ansatz für die Außenhandelstheorie," MPRA Paper 6999, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:6999

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    Input-output analysis; international trade; intermediate inputs; offshoring;

    JEL classification:

    • F17 - International Economics - - Trade - - - Trade Forecasting and Simulation
    • C67 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Input-Output Models

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