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Quantifying the impact of trade liberalization on Lao imports (evidence from product-level data)

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  • Sinthavanh Chanthavong

    (Nagoya University)

Abstract

In pursuing economic development after market-oriented reforms, Lao PDR has actively liberalized imports through engagement in regional and multilateral trade agreements. However, a substantial research gap exists in assessing the impact of this liberalization, especially in terms of ex-post empirical studies, which are essential for nuanced policy evaluation. This study aims to thoroughly quantify the impact of tariff liberalization on Lao imports, specifically examining how the elimination of tariffs under regional trade and multilateral trade schemes affects Lao imports. In this study, a balanced gravity panel dataset at a product level from 2013 to 2022 was constructed using data from the Lao Official Import Management Database for a standard gravity model analysis. Results of this analysis reveal that tariff liberalization has significantly boosted Lao imports with an elasticity of -0.327. Counterfactual analysis strengthens this finding, indicating an approximate 6.7% increase in the average value of imports from 2018 to 2022.

Suggested Citation

  • Sinthavanh Chanthavong, 2024. "Quantifying the impact of trade liberalization on Lao imports (evidence from product-level data)," International Journal of Economic Policy Studies, Springer, vol. 18(2), pages 455-474, August.
    • Handle: RePEc:spr:ijoeps:v:18:y:2024:i:2:d:10.1007_s42495-024-00136-0
    DOI: 10.1007/s42495-024-00136-0
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    as
    1. Fontagné, Lionel & Guimbard, Houssein & Orefice, Gianluca, 2022. "Tariff-based product-level trade elasticities," Journal of International Economics, Elsevier, vol. 137(C).
    2. Anne-Célia Disdier & Lionel Fontagné & Mondher Mimouni, 2015. "Tariff Liberalization and Trade Integration of Emerging Countries," Review of International Economics, Wiley Blackwell, vol. 23(5), pages 946-971, November.
    3. J. M. C. Santos Silva & Silvana Tenreyro, 2022. "The Log of Gravity at 15," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 21(3), pages 423-437, September.
    4. James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
    5. L. ALAN WINTERS & NEIL McCULLOCH & ANDREW McKAY, 2015. "Trade Liberalization and Poverty: The Evidence So Far," World Scientific Book Chapters, in: Non-Tariff Barriers, Regionalism and Poverty Essays in Applied International Trade Analysis, chapter 14, pages 271-314, World Scientific Publishing Co. Pte. Ltd..
    6. Hertel, Thomas & Hummels, David & Ivanic, Maros & Keeney, Roman, 2007. "How confident can we be of CGE-based assessments of Free Trade Agreements?," Economic Modelling, Elsevier, vol. 24(4), pages 611-635, July.
    7. Kazunobu Hayakawa, 2014. "Bilateral tariff rates in international trade: finished goods versus intermediate goods," International Economics and Economic Policy, Springer, vol. 11(3), pages 353-370, September.
    8. Xavier Cirera & Francesca Foliano & Michael Gasiorek, 2016. "The impact of preferences on developing countries’ exports to the European Union: bilateral gravity modelling at the product level," Empirical Economics, Springer, vol. 50(1), pages 59-102, February.
    9. Bounlert Vanhnalat & Phouphet Kyophilavong & Alay Phonvisay & Bouason Sengsourivong, 2015. "Assessment the Effect of Free Trade Agreements on Exports of Lao PDR," International Journal of Economics and Financial Issues, Econjournals, vol. 5(2), pages 365-376.
    10. Nguyen, Duc Bao, 2019. "A New Examination of the Impacts of Regional Trade Agreements on International Trade Patterns," Journal of Economic Integration, Center for Economic Integration, Sejong University, vol. 34(2), pages 236-279.
    11. Maddalena Conte & Pierre Cotterlaz & Thierry Mayer, 2022. "The CEPII Gravity Database," Working Papers 2022-05, CEPII research center.
    12. Mary Amiti & Jozef Konings, 2007. "Trade Liberalization, Intermediate Inputs, and Productivity: Evidence from Indonesia," American Economic Review, American Economic Association, vol. 97(5), pages 1611-1638, December.
    13. Gaulier, Guillaume & Zignago, Soledad, 2004. "Notes on BACI (analytical database of international trade). 1989-2002 version," MPRA Paper 32401, University Library of Munich, Germany.
    14. Kazunobu Hayakawa & Fukunari Kimura & Nuttawut Laksanapanyakul, 2018. "Measuring the usage of preferential tariffs in the world," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 154(4), pages 705-723, November.
    15. Yoto V. Yotov, 2022. "Gravity at Sixty: The Workhorse Model of Trade," CESifo Working Paper Series 9584, CESifo.
    16. Sergio Correia & Paulo Guimarães & Tom Zylkin, 2020. "Fast Poisson estimation with high-dimensional fixed effects," Stata Journal, StataCorp LP, vol. 20(1), pages 95-115, March.
    17. George Fane, 2006. "Trade Liberalization, Economic Reform and Poverty Reduction in Lao PDR," Journal of the Asia Pacific Economy, Taylor & Francis Journals, vol. 11(2), pages 213-226.
    18. Kyophilavong, Phouphet & Record, Richard & Takamatsu, Shinya & Nghardsaysone, Konesawang & Sayvaya, Inpaeng, 2016. "Effects of AFTA on Poverty : Evidence from Laos," Journal of Economic Integration, Center for Economic Integration, Sejong University, vol. 31(2), pages 353-376.
    19. Baier, Scott L. & Yotov, Yoto V. & Zylkin, Thomas, 2019. "On the widely differing effects of free trade agreements: Lessons from twenty years of trade integration," Journal of International Economics, Elsevier, vol. 116(C), pages 206-226.
    20. Martínez-Zarzoso, Inmaculada & Felicitas, Nowak-Lehmann D. & Horsewood, Nicholas, 2009. "Are regional trading agreements beneficial?: Static and dynamic panel gravity models," The North American Journal of Economics and Finance, Elsevier, vol. 20(1), pages 46-65, March.
    21. David Dollar & Aart Kraay, 2004. "Trade, Growth, and Poverty," Economic Journal, Royal Economic Society, vol. 114(493), pages 22-49, February.
    22. Gerald Ngoma & Burcu Berke, 2020. "What determines import demand in Zimbabwe? Evidence from a gravity model," Cogent Economics & Finance, Taylor & Francis Journals, vol. 8(1), pages 1782129-178, January.
    23. Amelia Santos-Paulino & A. P. Thirlwall, 2004. "The impact of trade liberalisation on exports, imports and the balance of payments of developing countries," Economic Journal, Royal Economic Society, vol. 114(493), pages 50-72, February.
    24. Leebouapao, Leebeer & Insisienmay, Sthabandith & Nolintha, Vanthana, 2012. "ASEAN-China Free Trade Area and the Competitiveness of Local Industries: A Case Study of Major Industries in the Lao People's Democratic Republic," Working Papers on Regional Economic Integration 98, Asian Development Bank.
    25. Michael Bratt, 2017. "Estimating the bilateral impact of nontariff measures on trade," Review of International Economics, Wiley Blackwell, vol. 25(5), pages 1105-1129, November.
    26. Ekanayake, E. M. & Mukherjee, Amit, 2010. "Trade Blocks and the Gravity Model: A Study of Economic Integration among Asian Developing Countries," Journal of Economic Integration, Center for Economic Integration, Sejong University, vol. 25, pages 627-643.
    27. Imbruno, Michele, 2016. "China and WTO liberalization: Imports, tariffs and non-tariff barriers," China Economic Review, Elsevier, vol. 38(C), pages 222-237.
    28. Baier, Scott L. & Bergstrand, Jeffrey H., 2007. "Do free trade agreements actually increase members' international trade?," Journal of International Economics, Elsevier, vol. 71(1), pages 72-95, March.
    29. Baier, Scott L. & Bergstrand, Jeffrey H., 2001. "The growth of world trade: tariffs, transport costs, and income similarity," Journal of International Economics, Elsevier, vol. 53(1), pages 1-27, February.
    30. Carrere, Celine, 2006. "Revisiting the effects of regional trade agreements on trade flows with proper specification of the gravity model," European Economic Review, Elsevier, vol. 50(2), pages 223-247, February.
    31. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
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    More about this item

    Keywords

    Trade integration; Import tariffs; Non-tariff measures; Gravity model of trade;
    All these keywords.

    JEL classification:

    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade

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