IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/66897.html
   My bibliography  Save this paper

Are determinants of portfolio flows always the same? - South African results from a time varying parameter VAR model

Author

Listed:
  • Kavli, Haakon
  • Viegi, Nicola

Abstract

The literature on determinants of cross-border capital flows has consistently assumed the determinants of such flows to be constant throughout the sample. This paper investigates this notion by estimating the time varying relationship between portfolio flows to South Africa and two widely accepted determinants of such flows: the sovereign spread and global risk (measured by the CBOE Volatility Index, henceforth VIX). The results show that the time variation is highly significant and a constant parameter model will give biased estimates of the effects of risk on capital flows. The paper also gives important insights to South African policy makers and financial practitioners: Bond flows (non-resident purchases of South African bonds) have become more sensitive to the VIX after 2010. Share flows were particularly sensitive at the peak of the 2008 global financial crisis, but have at other times not responded in a statistically significant manner to changes in global risk. The relationships are estimated using a time varying parameter vector autoregressive (TVP VAR) model with stochastic volatility

Suggested Citation

  • Kavli, Haakon & Viegi, Nicola, 2015. "Are determinants of portfolio flows always the same? - South African results from a time varying parameter VAR model," MPRA Paper 66897, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:66897
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/66897/1/MPRA_paper_66897.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Guillermo A. Calvo & Leonardo Leiderman & Carmen M. Reinhart, 1996. "Inflows of Capital to Developing Countries in the 1990s," Journal of Economic Perspectives, American Economic Association, vol. 10(2), pages 123-139, Spring.
    2. Chuhan, Punam & Claessens, Stijn & Mamingi, Nlandu, 1998. "Equity and bond flows to Latin America and Asia: the role of global and country factors," Journal of Development Economics, Elsevier, vol. 55(2), pages 439-463, April.
    3. Mr. Akito Matsumoto & Mr. Charles Engel, 2005. "Portfolio Choice in a Monetary Open-Economy DSGE Model," IMF Working Papers 2005/165, International Monetary Fund.
    4. Coeurdacier, Nicolas & Gourinchas, Pierre-Olivier, 2016. "When bonds matter: Home bias in goods and assets," Journal of Monetary Economics, Elsevier, vol. 82(C), pages 119-137.
    5. Pierre-Olivier Gourinchas & Hélène Rey, 2007. "International Financial Adjustment," Journal of Political Economy, University of Chicago Press, vol. 115(4), pages 665-703, August.
    6. Barry Eichengreen, 2009. "The financial crisis and global policy reforms," Proceedings, Federal Reserve Bank of San Francisco, issue Oct, pages 299-334.
    7. Fabio Canova & Matteo Ciccarelli, 2009. "Estimating Multicountry Var Models," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 50(3), pages 929-959, August.
    8. Maurice Obstfeld & Kenneth S. Rogoff, 2005. "Global Current Account Imbalances and Exchange Rate Adjustments," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 36(1), pages 67-146.
    9. Taylor, John B., 2013. "International monetary coordination and the great deviation," Journal of Policy Modeling, Elsevier, vol. 35(3), pages 463-472.
    10. Koop, Gary & Korobilis, Dimitris, 2010. "Bayesian Multivariate Time Series Methods for Empirical Macroeconomics," Foundations and Trends(R) in Econometrics, now publishers, vol. 3(4), pages 267-358, July.
    11. Bruno, Valentina & Shin, Hyun Song, 2015. "Capital flows and the risk-taking channel of monetary policy," Journal of Monetary Economics, Elsevier, vol. 71(C), pages 119-132.
    12. Canova, Fabio, 1993. "Modelling and forecasting exchange rates with a Bayesian time-varying coefficient model," Journal of Economic Dynamics and Control, Elsevier, vol. 17(1-2), pages 233-261.
    13. Fratzscher, Marcel, 2012. "Capital flows, push versus pull factors and the global financial crisis," Journal of International Economics, Elsevier, vol. 88(2), pages 341-356.
    14. Martin Brown & Steven Ongena & Pinar Yeşin, 2014. "Information Asymmetry and Foreign Currency Borrowing by Small Firms," Comparative Economic Studies, Palgrave Macmillan;Association for Comparative Economic Studies, vol. 56(1), pages 110-131, March.
    15. Timothy Cogley & Thomas J. Sargent, 2005. "Drift and Volatilities: Monetary Policies and Outcomes in the Post WWII U.S," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(2), pages 262-302, April.
    16. Òscar Jordà & Moritz Schularick & Alan M Taylor, 2011. "Financial Crises, Credit Booms, and External Imbalances: 140 Years of Lessons," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 59(2), pages 340-378, June.
    17. Markus K. Brunnermeier, 2009. "Deciphering the Liquidity and Credit Crunch 2007-2008," Journal of Economic Perspectives, American Economic Association, vol. 23(1), pages 77-100, Winter.
    18. Joseph J. French, 2011. "The Dynamic Interaction Between Foreign Equity Flows And Returns: Evidence From The Johannesburg Stock Exchange," The International Journal of Business and Finance Research, The Institute for Business and Finance Research, vol. 5(4), pages 45-56.
    19. Jonathan D. Ostry, 2012. "Managing Capital Flows: What Tools to Use?," Asian Development Review (ADR), World Scientific Publishing Co. Pte. Ltd., vol. 29(01), pages 82-88, June.
    20. Taylor, Mark P & Sarno, Lucio, 1997. "Capital Flows to Developing Countries: Long- and Short-Term Determinants," The World Bank Economic Review, World Bank, vol. 11(3), pages 451-470, September.
    21. repec:pri:cepsud:237b%20shin is not listed on IDEAS
    22. Herrero, Alicia Garcia & Martinez Peria, Maria Soledad, 2007. "The mix of international banks' foreign claims: Determinants and implications," Journal of Banking & Finance, Elsevier, vol. 31(6), pages 1613-1631, June.
    23. Forbes, Kristin J. & Warnock, Francis E., 2012. "Capital flow waves: Surges, stops, flight, and retrenchment," Journal of International Economics, Elsevier, vol. 88(2), pages 235-251.
    24. Tobias Adrian & Emanuel Moench & Hyun Song Shin, 2010. "Financial intermediation, asset prices, and macroeconomic dynamics," Staff Reports 422, Federal Reserve Bank of New York.
    25. Borio, Claudio & Zhu, Haibin, 2012. "Capital regulation, risk-taking and monetary policy: A missing link in the transmission mechanism?," Journal of Financial Stability, Elsevier, vol. 8(4), pages 236-251.
    26. Obstfeld, Maurice, 2012. "Financial flows, financial crises, and global imbalances," Journal of International Money and Finance, Elsevier, vol. 31(3), pages 469-480.
    27. Stock, James H & Watson, Mark W, 1996. "Evidence on Structural Instability in Macroeconomic Time Series Relations," Journal of Business & Economic Statistics, American Statistical Association, vol. 14(1), pages 11-30, January.
    28. Giorgio E. Primiceri, 2005. "Time Varying Structural Vector Autoregressions and Monetary Policy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(3), pages 821-852.
    29. Kristin J. Forbes & Roberto Rigobon, 2002. "No Contagion, Only Interdependence: Measuring Stock Market Comovements," Journal of Finance, American Finance Association, vol. 57(5), pages 2223-2261, October.
    30. McCauley, Robert, 2013. "Risk-On/Risk-Off, Capital Flows, Leverage and Safe Assets," Journal of Financial Perspectives, EY Global FS Institute, vol. 1(2), pages 145-154.
    31. Harald Hau & Hélène Rey, 2006. "Exchange Rates, Equity Prices, and Capital Flows," The Review of Financial Studies, Society for Financial Studies, vol. 19(1), pages 273-317.
    32. French, Kenneth R & Poterba, James M, 1991. "Investor Diversification and International Equity Markets," American Economic Review, American Economic Association, vol. 81(2), pages 222-226, May.
    33. Tobias Adrian & Hyun Song Shin, 2009. "Money, Liquidity, and Monetary Policy," American Economic Review, American Economic Association, vol. 99(2), pages 600-605, May.
    34. Guillermo A. Calvo, 1998. "Capital Flows and Capital-Market Crises: The Simple Economics of Sudden Stops," Journal of Applied Economics, Universidad del CEMA, vol. 1, pages 35-54, November.
    35. Claudio Borio & Piti Disyatat, 2011. "Global imbalances and the financial crisis: Link or no link?," BIS Working Papers 346, Bank for International Settlements.
    36. Guillermo A. Calvo, 2013. "The Mayekawa Lecture: Puzzling over the Anatomy of Crises- Liquidity and the Veil of Finance," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 31, pages 39-64, November.
    37. Philip R. Lane & Peter McQuade, 2014. "Domestic Credit Growth and International Capital Flows," Scandinavian Journal of Economics, Wiley Blackwell, vol. 116(1), pages 218-252, January.
    38. Lane, Philip R. & Shambaugh, Jay C., 2010. "The long or short of it: Determinants of foreign currency exposure in external balance sheets," Journal of International Economics, Elsevier, vol. 80(1), pages 33-44, January.
    39. Bruno, Valentina & Shin, Hyun Song, 2015. "Capital flows and the risk-taking channel of monetary policy," Journal of Monetary Economics, Elsevier, vol. 71(C), pages 119-132.
    40. Jon Danielsson & Hyun Song Shin & Jean-Pierre Zigrand, 2011. "Balance Sheet Capacity and Endogenous Risk," FMG Discussion Papers dp665, Financial Markets Group.
    41. Brunnermeier, Markus K. & Oehmke, Martin, 2013. "Bubbles, Financial Crises, and Systemic Risk," Handbook of the Economics of Finance, in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, volume 2, chapter 0, pages 1221-1288, Elsevier.
    42. Lo Duca, Marco, 2012. "Modelling the time varying determinants of portfolio flows to emerging markets," Working Paper Series 1468, European Central Bank.
    43. Sims, Christopher A, 1980. "Macroeconomics and Reality," Econometrica, Econometric Society, vol. 48(1), pages 1-48, January.
    44. Chayawadee Chai-Anant & Corinna Ho, 2008. "Understanding Asian equity flows, market returns and exchange rates," BIS Working Papers 245, Bank for International Settlements.
    45. Enrique G. Mendoza, 2010. "Sudden Stops, Financial Crises, and Leverage," American Economic Review, American Economic Association, vol. 100(5), pages 1941-1966, December.
    46. Martin Brown & Ralph De Haas, 2012. "Foreign banks and foreign currency lending in emerging Europe [Capital structure and financial risk: evidence from foreign debt use in East Asia]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 27(69), pages 57-98.
    47. Brown, Martin & Ongena, Steven & Yesin, Pinar, 2011. "Foreign currency borrowing by small firms in the transition economies," Journal of Financial Intermediation, Elsevier, vol. 20(3), pages 285-302, July.
    48. Adrian, Tobias & Shin, Hyun Song, 2010. "Liquidity and leverage," Journal of Financial Intermediation, Elsevier, vol. 19(3), pages 418-437, July.
    49. Robert Kollmann, 2006. "A Dynamic Equilibrium Model of International Portfolio Holdings: Comment," Econometrica, Econometric Society, vol. 74(1), pages 269-273, January.
    50. Koop, Gary & Leon-Gonzalez, Roberto & Strachan, Rodney W., 2009. "On the evolution of the monetary policy transmission mechanism," Journal of Economic Dynamics and Control, Elsevier, vol. 33(4), pages 997-1017, April.
    51. Guillermo Calvo, 2013. "Puzzling over the Anatomy of Crises: Liquidity and the Veil of Finance," IMES Discussion Paper Series 13-E-09, Institute for Monetary and Economic Studies, Bank of Japan.
    52. repec:pri:metric:wp047_2012_brunnermeier_ssrn-id2103814.pdf is not listed on IDEAS
    53. Black, Fischer & Scholes, Myron S, 1973. "The Pricing of Options and Corporate Liabilities," Journal of Political Economy, University of Chicago Press, vol. 81(3), pages 637-654, May-June.
    54. Lane, Philip & Milesi-Ferretti, Gian Maria, "undated". "External Wealth of Nations," Instructional Stata datasets for econometrics extwealth, Boston College Department of Economics.
    55. Robert Kollmann, 2006. "A dynamic general equilibrium model of international portfolio holding: comment," ULB Institutional Repository 2013/7622, ULB -- Universite Libre de Bruxelles.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Alain Kabundi & Tumisang Loate & Nicola Viegi, 2020. "Spillovers of the Conventional and Unconventional Monetary Policy from the US to South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 88(4), pages 435-471, December.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Haakon Kavli & Nicola Viegi, 2015. "Portfolio Flows in a Two-Country RBC Model with Financial Intermediaries," Working Papers 201568, University of Pretoria, Department of Economics.
    2. Stijn Claessens & M Ayhan Kose, 2018. "Frontiers of macrofinancial linkages," BIS Papers, Bank for International Settlements, number 95.
    3. Rey, Hélène, 2015. "Dilemma not Trilemma: The Global Financial Cycle and Monetary Policy Independence," CEPR Discussion Papers 10591, C.E.P.R. Discussion Papers.
    4. Emter, Lorenz, 2023. "Leverage cycles, growth shocks, and sudden stops in capital inflows," International Review of Economics & Finance, Elsevier, vol. 84(C), pages 711-731.
    5. Nataliia Osina, 2021. "Global governance and gross capital flows dynamics," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 157(3), pages 463-493, August.
    6. Coeurdacier, Nicolas & Kollmann, Robert & Martin, Philippe, 2010. "International portfolios, capital accumulation and foreign assets dynamics," Journal of International Economics, Elsevier, vol. 80(1), pages 100-112, January.
    7. Bruno, Valentina & Shin, Hyun Song, 2015. "Capital flows and the risk-taking channel of monetary policy," Journal of Monetary Economics, Elsevier, vol. 71(C), pages 119-132.
    8. repec:hal:spmain:info:hdl:2441/c8dmi8nm4pdjkuc9g7084aa4m is not listed on IDEAS
    9. Shirota, Toyoichiro, 2015. "What is the major determinant of cross-border banking flows?," Journal of International Money and Finance, Elsevier, vol. 53(C), pages 137-147.
    10. Carvalho, Daniel, 2020. "Leverage and valuation effects: How global liquidity shapes sectoral balance sheets," International Review of Financial Analysis, Elsevier, vol. 72(C).
    11. Brunnermeier, Markus & De Gregorio, José & Eichengreen, Barry & El-Erian, Mohamed & Fraga, Arminio & Ito, Takatoshi & Lane, Philip R. & Pisani-Ferry, Jean & Prasad, Eswar & Rajan, Raghuram & Ramos, Ma, 2012. "Banks and cross-border capital flows: challenges and regulatory responses," LSE Research Online Documents on Economics 102439, London School of Economics and Political Science, LSE Library.
    12. Ahmed, Shaghil & Zlate, Andrei, 2014. "Capital flows to emerging market economies: A brave new world?," Journal of International Money and Finance, Elsevier, vol. 48(PB), pages 221-248.
    13. Fischer, Andreas M. & Greminger, Rafael P. & Grisse, Christian & Kaufmann, Sylvia, 2021. "Portfolio rebalancing in times of stress," Journal of International Money and Finance, Elsevier, vol. 113(C).
    14. Choi, Sangyup & Furceri, Davide, 2019. "Uncertainty and cross-border banking flows," Journal of International Money and Finance, Elsevier, vol. 93(C), pages 260-274.
    15. Avdjiev, Stefan & Binder, Stephan & Sousa, Ricardo, 2021. "External debt composition and domestic credit cycles," Journal of International Money and Finance, Elsevier, vol. 115(C).
    16. Maurice Obstfeld, 2021. "Trilemmas and Tradeoffs: Living with Financial Globalization," World Scientific Book Chapters, in: Steven J Davis & Edward S Robinson & Bernard Yeung (ed.), THE ASIAN MONETARY POLICY FORUM Insights for Central Banking, chapter 2, pages 16-84, World Scientific Publishing Co. Pte. Ltd..
    17. Koop, Gary & Korobilis, Dimitris, 2010. "Bayesian Multivariate Time Series Methods for Empirical Macroeconomics," Foundations and Trends(R) in Econometrics, now publishers, vol. 3(4), pages 267-358, July.
    18. Toyoichiro Shirota, 2013. "What is the Major Determinant of Credit Flows through Cross-Border Banking?," Bank of Japan Working Paper Series 13-E-5, Bank of Japan.
    19. D.O. Olayungbo & A.E. Akinlo, 2016. "Insurance penetration and economic growth in Africa: Dynamic effects analysis using Bayesian TVP-VAR approach," Cogent Economics & Finance, Taylor & Francis Journals, vol. 4(1), pages 1150390-115, December.
    20. Philip Lane, 2013. "Financial Globalisation and the Crisis," Open Economies Review, Springer, vol. 24(3), pages 555-580, July.
    21. Guidolin, Massimo & Hansen, Erwin & Pedio, Manuela, 2019. "Cross-asset contagion in the financial crisis: A Bayesian time-varying parameter approach," Journal of Financial Markets, Elsevier, vol. 45(C), pages 83-114.

    More about this item

    Keywords

    Portfolio flows; emerging markets; South Africa; time varying VAR;
    All these keywords.

    JEL classification:

    • C32 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes; State Space Models
    • F3 - International Economics - - International Finance
    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:pra:mprapa:66897. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.