Variety Gains of Trade I ntegration in a Heterogeneous Firm Model
AbstractThe present paper studies the variety gains of regional integration in Asia. Applying a heterogenous firm model we are able to assess the gains arising from the increased product and consumer choice, which is not possible in trade models with representative firms. We analyse the impacts of the ongoing trade liberalisation in South East Asia in three scenarios: CIFTA, ASEAN+3, and ASEAN+6. We find that the gains from trade integration are substantial, particularly in the multilateral liberalisation scenario ASEAN+6. A multilateral reduction of fixed and variable trade barriers by 15 percent results in a trade growth of 34 percent, which due to the additional extensive margin of trade, is larger than in trade models with representative firms. Similarly, due to the additional gains from variety growth, the welfare gains of trade integration in Asia are up to 9 percent higher than trade models with representative firms would predict.
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Bibliographic InfoPaper provided by LICOS - Centre for Institutions and Economic Performance, KU Leuven in its series LICOS Discussion Papers with number 25810.
Date of creation: 2010
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Variety gains; trade integration; Asia; heterogenous firms;
Other versions of this item:
- d'Artis Kancs & Jan Van Hove, 2010. "Variety gains of trade integration in a heterogeneous firm model," EERI Research Paper Series EERI_RP_2010_34, Economics and Econometrics Research Institute (EERI), Brussels.
- C68 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Computable General Equilibrium Models
- F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
- F14 - International Economics - - Trade - - - Empirical Studies of Trade
- F17 - International Economics - - Trade - - - Trade Forecasting and Simulation
- R12 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Size and Spatial Distributions of Regional Economic Activity; Interregional Trade (economic geography)
- R23 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Household Analysis - - - Regional Migration; Regional Labor Markets; Population
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- Ackerman Maarten & Charlotte du Toit, 2001. "A supply side approach for estimating a Neo-classical fixed investment model for the South African economy," EERI Research Paper Series EERI_RP_2001_05, Economics and Econometrics Research Institute (EERI), Brussels.
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