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Revisiting the causal effects of exporting on productivity: Does price heterogeneity matter?

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  • Wassie, Tewodros Ayenew

Abstract

This paper examines the causal effect of exporting on firms' productivity controlling for price heterogeneity. In most empirical studies that establish the export-productivity relationships, output is measured in values rather than in quantities. This makes it difficult to distinguish between productivity and within-firm changes in price that may occur following exposure to international markets. Using a detail data on quantity and prices from Ethiopian manufacturing firms in the period 1996-2005, this paper distinguishes efficiency from revenue based productivity and examines what this means for the estimated relationship between exporting and productivity. The empirical strategy implemented in the paper allows for potential endogeneity for exporting and controls for self-selection into export. The main results show that exporters are more productive than non-exporters in terms of revenue based productivity and this is explained by both self-selection and learning effects. However, when correcting for price heterogeneity using quantity-based measures of productivity, exporters appear to be similar to non-exporters either before or after export entry. Overall, the results suggest that the observed relationship between exporting and productivity mainly occurs through price mechanism.

Suggested Citation

  • Wassie, Tewodros Ayenew, 2017. "Revisiting the causal effects of exporting on productivity: Does price heterogeneity matter?," MPRA Paper 80576, University Library of Munich, Germany.
  • Handle: RePEc:pra:mprapa:80576
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    1. Brooks, Eileen L., 2006. "Why don't firms export more? Product quality and Colombian plants," Journal of Development Economics, Elsevier, vol. 80(1), pages 160-178, June.
    2. Bernard, Andrew B. & Bradford Jensen, J., 1999. "Exceptional exporter performance: cause, effect, or both?," Journal of International Economics, Elsevier, vol. 47(1), pages 1-25, February.
    3. Marc J. Melitz & Daniel Trefler, 2012. "Gains from Trade When Firms Matter," Journal of Economic Perspectives, American Economic Association, vol. 26(2), pages 91-118, Spring.
    4. Jan De Loecker & Frederic Warzynski, 2012. "Markups and Firm-Level Export Status," American Economic Review, American Economic Association, vol. 102(6), pages 2437-2471, October.
    5. Andrew B. Bernard & Jonathan Eaton & J. Bradford Jensen & Samuel Kortum, 2003. "Plants and Productivity in International Trade," American Economic Review, American Economic Association, vol. 93(4), pages 1268-1290, September.
    6. repec:clu:wpaper:0708-12 is not listed on IDEAS
    7. Jan De Loecker & Pinelopi K. Goldberg & Amit K. Khandelwal & Nina Pavcnik, 2016. "Prices, Markups, and Trade Reform," Econometrica, Econometric Society, vol. 84, pages 445-510, March.
    8. Siba, Eyerusalem & Gebreeyesus, Mulu, 2014. "Learning to export and learning by exporting: The case of Ethiopian manufacturing," WIDER Working Paper Series 105, World Institute for Development Economic Research (UNU-WIDER).
    9. Maggie Xiaoyang Chen & John Wilson & Tsunehiro Otsuki, 2008. "Standards and export decisions: Firm-level evidence from developing countries," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 17(4), pages 501-523.
    10. Richard Baldwin & James Harrigan, 2011. "Zeros, Quality, and Space: Trade Theory and Trade Evidence," American Economic Journal: Microeconomics, American Economic Association, vol. 3(2), pages 60-88, May.
    11. Enghin Atalay, 2014. "Materials Prices And Productivity," Journal of the European Economic Association, European Economic Association, vol. 12(3), pages 575-611, June.
    12. Iacovone, Leonardo & Javorcik, Beata, 2012. "Getting Ready: Preparation for Exporting," CEPR Discussion Papers 8926, C.E.P.R. Discussion Papers.
    13. Joachim Wagner, 2007. "Exports and Productivity: A Survey of the Evidence from Firm-level Data," The World Economy, Wiley Blackwell, vol. 30(1), pages 60-82, January.
    14. Klette, Tor Jakob & Griliches, Zvi, 1996. "The Inconsistency of Common Scale Estimators When Output Prices Are Unobserved and Endogenous," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 11(4), pages 343-361, July-Aug..
    15. Hallak, Juan Carlos & Sivadasan, Jagadeesh, 2013. "Product and process productivity: Implications for quality choice and conditional exporter premia," Journal of International Economics, Elsevier, vol. 91(1), pages 53-67.
    16. Arne Bigsten & Mulu Gebreeyesus, 2009. "Firm Productivity and Exports: Evidence from Ethiopian Manufacturing," Journal of Development Studies, Taylor & Francis Journals, vol. 45(10), pages 1594-1614.
    17. Pedro Martins & Yong Yang, 2009. "The impact of exporting on firm productivity: a meta-analysis of the learning-by-exporting hypothesis," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 145(3), pages 431-445, October.
    18. Jan De Loecker, 2011. "Product Differentiation, Multiproduct Firms, and Estimating the Impact of Trade Liberalization on Productivity," Econometrica, Econometric Society, vol. 79(5), pages 1407-1451, September.
    19. Paul L. E. Grieco & Shengyu Li & Hongsong Zhang, 2016. "Production Function Estimation With Unobserved Input Price Dispersion," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 57, pages 665-690, May.
    20. Jan De Loecker & Pinelopi Koujianou Goldberg, 2014. "Firm Performance in a Global Market," Annual Review of Economics, Annual Reviews, vol. 6(1), pages 201-227, August.
    21. Ivan A. Canay, 2011. "A simple approach to quantile regression for panel data," Econometrics Journal, Royal Economic Society, vol. 14(3), pages 368-386, October.
    22. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    23. Maurice Kugler & Eric Verhoogen, 2012. "Prices, Plant Size, and Product Quality," Review of Economic Studies, Oxford University Press, vol. 79(1), pages 307-339.
    24. Lucia Foster & John Haltiwanger & Chad Syverson, 2008. "Reallocation, Firm Turnover, and Efficiency: Selection on Productivity or Profitability?," American Economic Review, American Economic Association, vol. 98(1), pages 394-425, March.
    25. Arne Bigsten & Paul Collier & Stefan Dercon & Marcel Fafchamps & Bernard Gauthier & Jan Willem Gunning & Abena Oduro & Remco Oostendorp & Catherine Pattillo & Måns Soderbom & Francis Teal & Albert Zeu, 2004. "Do African Manufacturing Firms Learn from Exporting?," Journal of Development Studies, Taylor & Francis Journals, vol. 40(3), pages 115-141.
    26. Joachim Wagner, 2012. "International trade and firm performance: a survey of empirical studies since 2006," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 148(2), pages 235-267, June.
    27. Ornaghi, Carmine, 2008. "Price deflators and the estimation of the production function," Economics Letters, Elsevier, vol. 99(1), pages 168-171, April.
    28. Van Biesebroeck, Johannes, 2005. "Exporting raises productivity in sub-Saharan African manufacturing firms," Journal of International Economics, Elsevier, vol. 67(2), pages 373-391, December.
    29. Antoine Gervais, 2015. "Product quality and firm heterogeneity in international trade," Canadian Journal of Economics, Canadian Economics Association, vol. 48(3), pages 1152-1174, August.
    30. Antoine Gervais, 2015. "Product quality, firm heterogeneity and trade liberalization," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 24(4), pages 523-541, June.
    31. Smeets, Valerie & Warzynski, Frederic, 2013. "Estimating productivity with multi-product firms, pricing heterogeneity and the role of international trade," Journal of International Economics, Elsevier, vol. 90(2), pages 237-244.
    32. Roberto Alvarez & Ricardo López, 2005. "Exporting and performance: evidence from Chilean plants," Canadian Journal of Economics, Canadian Economics Association, vol. 38(4), pages 1384-1400, November.
    33. David Powell & Joachim Wagner, 2014. "The exporter productivity premium along the productivity distribution: evidence from quantile regression with nonadditive firm fixed effects," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 150(4), pages 763-785, November.
    34. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    35. Aw, Bee Yan & Chung, Sukkyun & Roberts, Mark J, 2000. "Productivity and Turnover in the Export Market: Micro-level Evidence from the Republic of Korea and Taiwan (China)," World Bank Economic Review, World Bank Group, vol. 14(1), pages 65-90, January.
    36. John Haltiwanger, 2016. "Firm Dynamics and Productivity: TFPQ, TFPR, and Demand Side Factors," ECONOMIA JOURNAL, THE LATIN AMERICAN AND CARIBBEAN ECONOMIC ASSOCIATION - LACEA, vol. 0(Fall 2016), pages 3-26, October.
    37. Sourafel Girma & David Greenaway & Richard Kneller, 2004. "Does Exporting Increase Productivity? A Microeconometric Analysis of Matched Firms," Review of International Economics, Wiley Blackwell, vol. 12(5), pages 855-866, November.
    38. Roberts, Mark J & Tybout, James R, 1997. "The Decision to Export in Colombia: An Empirical Model of Entry with Sunk Costs," American Economic Review, American Economic Association, vol. 87(4), pages 545-564, September.
    39. Johannes Van Biesebroeck, 2007. "ROBUSTNESS OF PRODUCTIVITY ESTIMATES -super-," Journal of Industrial Economics, Wiley Blackwell, vol. 55(3), pages 529-569, September.
    40. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," Review of Economic Studies, Oxford University Press, vol. 58(2), pages 277-297.
    41. Windmeijer, Frank, 2005. "A finite sample correction for the variance of linear efficient two-step GMM estimators," Journal of Econometrics, Elsevier, vol. 126(1), pages 25-51, May.
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    More about this item

    Keywords

    Export; revenue productivity; physical productivity; price heterogeneity; fixed effect quantile regression;

    JEL classification:

    • D12 - Microeconomics - - Household Behavior - - - Consumer Economics: Empirical Analysis
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • O55 - Economic Development, Innovation, Technological Change, and Growth - - Economywide Country Studies - - - Africa

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