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The intensive and the extensive margins: not only an international issue

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  • Marta Arespa

Abstract

Empirical evidence shows that quantity (intensive margin) and variety availability (extensive margin) have effects of different magnitude on populations’ welfare. Indeed, the pattern of a market dynamics may cause changes in welfare inequality. Low income consumers benefit more from quantity than high income consumers, who are more interested in enjoying variety. These facts have been usually addressed as consequences of trade liberalization by international trade theory. However, market dynamics are also present within the borders of every country. It is important to understand what forces, unrelated with international trade, affect these dynamics. This paper explores the transmission of different real shocks into market dynamics in a new-Keynesian closed economy. Results show that the source of the shock is crucial to determine the magnitude and direction of the effects on each margin. Copyright ISEG 2013

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  • Marta Arespa, 2013. "The intensive and the extensive margins: not only an international issue," Portuguese Economic Journal, Springer;Instituto Superior de Economia e Gestao, vol. 12(1), pages 1-34, April.
    • Handle: RePEc:spr:portec:v:12:y:2013:i:1:p:1-34
    DOI: 10.1007/s10258-013-0089-8
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    1. Funke, Michael & Ruhwedel, Ralf, 2003. "Trade, product variety and welfare: a quantitative assessment for the transition economies in Central and Eastern Europe," BOFIT Discussion Papers 17/2003, Bank of Finland Institute for Emerging Economies (BOFIT).
    2. Poschke, Markus, 2009. "Employment protection, firm selection, and growth," Journal of Monetary Economics, Elsevier, vol. 56(8), pages 1074-1085, November.
    3. Michael Funke & Ralf Ruhwedel, 2008. "Trade, product variety and welfare: a quantitative assessment for mainland China," China Economic Journal, Taylor & Francis Journals, vol. 1(2), pages 203-212.
    4. Christian Broda & David E. Weinstein, 2006. "Globalization and the Gains From Variety," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 541-585.
    5. Fabio Ghironi & Marc J. Melitz, 2005. "International Trade and Macroeconomic Dynamics with Heterogeneous Firms," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 120(3), pages 865-915.
    6. Fernando Alvarez & Urban J. Jermann, 2004. "Using Asset Prices to Measure the Cost of Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 112(6), pages 1223-1256, December.
    7. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2012. "Endogenous Entry, Product Variety, and Business Cycles," Journal of Political Economy, University of Chicago Press, vol. 120(2), pages 304-345.
    8. By Michael Funke & Ralf Ruhwedel, 2001. "Product Variety and Economic Growth: Empirical Evidence for the OECD Countries," IMF Staff Papers, Palgrave Macmillan, vol. 48(2), pages 1-1.
    9. Corsetti, Giancarlo & Pesenti, Paolo, 2005. "International dimensions of optimal monetary policy," Journal of Monetary Economics, Elsevier, vol. 52(2), pages 281-305, March.
    10. Bergin, Paul R. & Corsetti, Giancarlo, 2008. "The extensive margin and monetary policy," Journal of Monetary Economics, Elsevier, vol. 55(7), pages 1222-1237, October.
    11. Erceg, Christopher J. & Henderson, Dale W. & Levin, Andrew T., 2000. "Optimal monetary policy with staggered wage and price contracts," Journal of Monetary Economics, Elsevier, vol. 46(2), pages 281-313, October.
    12. Krugman, Paul, 1991. "Increasing Returns and Economic Geography," Journal of Political Economy, University of Chicago Press, vol. 99(3), pages 483-499, June.
    13. Florin O. Bilbiie & Fabio Ghironi & Marc J. Melitz, 2008. "Monetary Policy and Business Cycles with Endogenous Entry and Product Variety," NBER Chapters, in: NBER Macroeconomics Annual 2007, Volume 22, pages 299-353, National Bureau of Economic Research, Inc.
    14. Obstfeld, Maurice & Rogoff, Kenneth, 2000. "New directions for stochastic open economy models," Journal of International Economics, Elsevier, vol. 50(1), pages 117-153, February.
    15. Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-959, December.
    16. Romer, Paul, 1994. "New goods, old theory, and the welfare costs of trade restrictions," Journal of Development Economics, Elsevier, vol. 43(1), pages 5-38, February.
    17. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    18. N. Gregory Mankiw & Michael D. Whinston, 1986. "Free Entry and Social Inefficiency," RAND Journal of Economics, The RAND Corporation, vol. 17(1), pages 48-58, Spring.
    19. Giancarlo Corsetti & Paolo Pesenti, 2009. "The Simple Geometry of Transmission and Stabilization in Closed and Open Economies," NBER Chapters, in: NBER International Seminar on Macroeconomics 2007, pages 65-116, National Bureau of Economic Research, Inc.
    20. de Groot, Henri L. F. & Nahuis, Richard, 1998. "Taste for diversity and the optimality of economic growth," Economics Letters, Elsevier, vol. 58(3), pages 291-295, March.
    21. David Hummels & Peter J. Klenow, 2005. "The Variety and Quality of a Nation's Exports," American Economic Review, American Economic Association, vol. 95(3), pages 704-723, June.
    22. Corsetti, Giancarlo & Martin, Philippe & Pesenti, Paolo, 2007. "Productivity, terms of trade and the `home market effect'," Journal of International Economics, Elsevier, vol. 73(1), pages 99-127, September.
    23. Paul R. Bergin, 2017. "Putting the “New Open Economy Macroeconomics” to a Test," World Scientific Book Chapters, in: International Macroeconomic Interdependence, chapter 4, pages 79-115, World Scientific Publishing Co. Pte. Ltd..
    24. John Y. Campbell & N. Gregory Mankiw, 1989. "Consumption, Income, and Interest Rates: Reinterpreting the Time Series Evidence," NBER Chapters, in: NBER Macroeconomics Annual 1989, Volume 4, pages 185-246, National Bureau of Economic Research, Inc.
    25. Hall, Robert E, 1988. "Intertemporal Substitution in Consumption," Journal of Political Economy, University of Chicago Press, vol. 96(2), pages 339-357, April.
    26. repec:zbw:bofitp:2003_017 is not listed on IDEAS
    27. Stéphane Auray & Aurélien Eyquem, 2011. "Do Changes in Product Variety Matter for Fluctuations and Monetary Policy in Open Economies?," Post-Print halshs-00666049, HAL.
    28. Kollmann, Robert, 2006. "International Portfolio Equilibrium and the Current Account," CEPR Discussion Papers 5512, C.E.P.R. Discussion Papers.
    29. Stéphane Auray & Aurélien Eyquem, 2011. "Do Changes in Product Variety Matter for Business Cycles and Monetary Policy in Open Economies?," International Finance, Wiley Blackwell, vol. 14(3), pages 507-539, December.
    30. Krugman, Paul, 1981. "Trade, accumulation, and uneven development," Journal of Development Economics, Elsevier, vol. 8(2), pages 149-161, April.
    31. Robert C. Feenstra, 1992. "How Costly Is Protectionism?," Journal of Economic Perspectives, American Economic Association, vol. 6(3), pages 159-178, Summer.
    32. Cavallari, Lilia, 2010. "Exports and foreign direct investments in an endogenous-entry model with real and nominal uncertainty," Journal of Macroeconomics, Elsevier, vol. 32(1), pages 300-313, March.
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    More about this item

    Keywords

    Extensive margin; Innovation; Market dynamics; Endogenous entry; Real shocks; E32; E52;
    All these keywords.

    JEL classification:

    • E32 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Business Fluctuations; Cycles
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy

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