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Solving Inequality Constrained Problems using GEMPACK

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  • Cao, Liangyue

Abstract

An alternative method, which is completely different from the existing two pass method, is proposed to solve problems with inequality constraints using GEMPACK. The key innovation of the method is perturbation. The new method is easy to implement in GEMPACK. Numerical tests on a number of examples including an example of perfect substitution with capacity constraints and a hypothetic intertemporal general equilibrium model with inequality constraints are presented to demonstrate effectiveness of the method. The method has also been successfully implemented in the Global Trade and Environment Model (GTEM) and in the Monash Multi-Regional Forecasting (MMRF) model for imposing constrained emission-permit trading as well as in the newly developed Treasury Computable General Equilibrium (TCGE) model for imposing non-negative sector-specific rate of return on capital.

Suggested Citation

  • Cao, Liangyue, 2010. "Solving Inequality Constrained Problems using GEMPACK," Conference papers 331932, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    • Handle: RePEc:ags:pugtwp:331932
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    File URL: https://ageconsearch.umn.edu/record/331932/files/4682.pdf
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    References listed on IDEAS

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    1. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," American Economic Review, American Economic Association, vol. 98(4), pages 1707-1721, September.
    2. Denise KONAN & Bernard HOEKMAN, 2001. "Deepening Egypt-US Trade Integration: Economic Implications of Alternative Options," Middle East and North Africa 330400039, EcoMod.
    3. Drusilla K. Brown & Alan V. Deardorff & Robert M. Stern, 2009. "Some Economic Effects of the Free Trade Agreement between Tunisia and the European Union," World Scientific Book Chapters, in: Globalization And International Trade Policies, chapter 11, pages 343-392, World Scientific Publishing Co. Pte. Ltd..
    4. Jeffrey A. Frankel, 1998. "The Regionalization of the World Economy," NBER Books, National Bureau of Economic Research, Inc, number fran98-1.
    5. Frankel, Jeffrey & Stein, Ernesto & Wei, Shang-jin, 1995. "Trading blocs and the Americas: The natural, the unnatural, and the super-natural," Journal of Development Economics, Elsevier, vol. 47(1), pages 61-95, June.
    6. David Hummels & Alexandre Skiba, 2004. "Shipping the Good Apples Out? An Empirical Confirmation of the Alchian-Allen Conjecture," Journal of Political Economy, University of Chicago Press, vol. 112(6), pages 1384-1402, December.
    7. repec:oup:ecpoli:v:20:y:2005:i:43:p:567-624 is not listed on IDEAS
    8. Soloaga, Isidro & Alan Wintersb, L., 2001. "Regionalism in the nineties: what effect on trade?," The North American Journal of Economics and Finance, Elsevier, vol. 12(1), pages 1-29, March.
    9. Deardorff, A.V., 1999. "Economic Implications of Europe-Maghreb Trade Agreements," Working Papers 442, Research Seminar in International Economics, University of Michigan.
    10. Patricia Augier & Michael Gasiorek & Charles Lai Tong, 2005. "The impact of rules of origin on trade flows [‘Rules of origin and the EU-Med partnership: the case of textiles’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 20(43), pages 568-624.
    11. repec:hal:spmain:info:hdl:2441/6apm7lruv088iagm4rv2c33jtg is not listed on IDEAS
    12. Magee, Christopher S.P., 2008. "New measures of trade creation and trade diversion," Journal of International Economics, Elsevier, vol. 75(2), pages 349-362, July.
    13. Frankel, Jeffrey A & Stein, Ernesto & Wei, Shang-Jin, 1996. "Regional Trading Arrangements: Natural or Supernatural," American Economic Review, American Economic Association, vol. 86(2), pages 52-56, May.
    14. Hillberry, Russell & Hummels, David, 2008. "Trade responses to geographic frictions: A decomposition using micro-data," European Economic Review, Elsevier, vol. 52(3), pages 527-550, April.
    15. Francois, Joseph F. & McQueen, Matthew & Wignaraja, Ganeshan, 2005. "European Union-developing country FTAs: overview and analysis," World Development, Elsevier, vol. 33(10), pages 1545-1565, October.
    16. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," SciencePo Working papers hal-03579844, HAL.
    17. Hoekman, Bernard & Konan, Denise, 1999. "Deep Integration, Non-Discrimination and Euro-Mediterranean Free Trade," CEPR Discussion Papers 2095, C.E.P.R. Discussion Papers.
    18. 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.
    19. Thierry Mayer & Gianmarco Ottaviano, 2008. "The Happy Few: The Internationalisation of European Firms," Intereconomics: Review of European Economic Policy, Springer;ZBW - Leibniz Information Centre for Economics;Centre for European Policy Studies (CEPS), vol. 43(3), pages 135-148, May.
    20. repec:fth:michin:385 is not listed on IDEAS
    21. Frankel, Jeffrey A. & Stein, Ernesto & Wei, Shang-Jin, 1996. "Regional Trading Arrangements," Center for International and Development Economics Research, Working Paper Series qt5hf1z4rv, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
    22. repec:fth:michin:442 is not listed on IDEAS
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