Levchenko, A., Di Giovanni, J., & Ranciere, R. (2010). Power Laws in Firm Size and Openness to Trade: Measurement and Implications. International Monetary Fund.
Chicago-viite (17. p.)Levchenko, Andrei, Julian Di Giovanni, ja Romain Ranciere. Power Laws in Firm Size and Openness to Trade: Measurement and Implications. Washington, D.C.: International Monetary Fund, 2010.
MLA-viite (8. p.)Levchenko, Andrei, et al. Power Laws in Firm Size and Openness to Trade: Measurement and Implications. International Monetary Fund, 2010.
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