IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/64487.html
   My bibliography  Save this paper

Examining asymmetric effects in the South African Philips curve: Evidence from logistic smooth transition regression (LSTR) models

Author

Listed:
  • Phiri, Andrew

Abstract

This study contributes to the foregoing literature by investigating asymmetric behaviour within the South African short-run Phillips curve for three versions of the Phillips curve specification namely; the New Classical Phillips curve, the New Keynesian Phillips curve and the Hybrid New Keynesian Phillips curve. To this end, we employ a logistic smooth transition regression (LSTR) econometric model to each of the aforementioned versions of the Phillips curve specifications for quarterly data spanning from 1970:01 to 2014:01. Our empirical results indicate that both the marginal-cost based as well as the output gap based versions of the Hybrid New Keynesian Philips curve provide a good fit for South African data. Therefore, our empirical results indicate that monetary policy in South Africa has an influence on the demand side of the economy through inflation inertia and inflation expectations whilst appearing to exhibit no significant effects on the supply side of the economy.

Suggested Citation

  • Phiri, Andrew, 2015. "Examining asymmetric effects in the South African Philips curve: Evidence from logistic smooth transition regression (LSTR) models," MPRA Paper 64487, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:64487
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/64487/1/MPRA_paper_64487.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Correa, Arnildo da Silva & Minella, André, 2010. "Nonlinear mechanisms of the exchange rate pass-through: A Phillips curve model with threshold for Brazil," Revista Brasileira de Economia - RBE, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil), vol. 64(3), September.
    2. Taylor, John B, 1979. "Staggered Wage Setting in a Macro Model," American Economic Review, American Economic Association, vol. 69(2), pages 108-113, May.
    3. Maritta Paloviita, 2008. "Comparing alternative Phillips curve specifications: European results with survey-based expectations," Applied Economics, Taylor & Francis Journals, vol. 40(17), pages 2259-2270.
    4. Michelle L. Barnes & Giovanni P. Olivei, 2003. "Inside and outside bounds: threshold estimates of the Phillips curve," New England Economic Review, Federal Reserve Bank of Boston, pages 3-18.
    5. Jeff Fuhrer & George Moore, 1995. "Inflation Persistence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(1), pages 127-159.
    6. N. Gregory Mankiw & Ricardo Reis, 2002. "Sticky Information versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 117(4), pages 1295-1328.
    7. Emmanuel De Veirman, 2009. "What Makes the Output–Inflation Trade‐Off Change? The Absence of Accelerating Deflation in Japan," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(6), pages 1117-1140, September.
    8. P. J. Strebel, 1976. "On Built‐in Inflation, Imported Prices and the Phillips Curve: A Comment," South African Journal of Economics, Economic Society of South Africa, vol. 44(4), pages 285-291, December.
    9. Paloviita, Maritta & Mayes, David, 2005. "The use of real-time information in Phillips-curve relationships for the euro area," The North American Journal of Economics and Finance, Elsevier, vol. 16(3), pages 415-434, December.
    10. Stock, James H. & Watson, Mark W., 1999. "Forecasting inflation," Journal of Monetary Economics, Elsevier, vol. 44(2), pages 293-335, October.
    11. Galí, Jordi & Gertler, Mark, 1999. "Inflation Dynamics: A Structural Economic Analysis," CEPR Discussion Papers 2246, C.E.P.R. Discussion Papers.
    12. William A.Niskanen, 2002. "On the Death of the Phillips Curve," Cato Journal, Cato Journal, Cato Institute, vol. 22(2), pages 193-198, Fall.
    13. Areosa, Waldyr Dutra & McAleer, Michael & Medeiros, Marcelo C., 2011. "Moment-based estimation of smooth transition regression models with endogenous variables," Journal of Econometrics, Elsevier, vol. 165(1), pages 100-111.
    14. Stephane Dees & M. Hashem Pesaran & L. Vanessa Smith & Ron P. Smith, 2009. "Identification of New Keynesian Phillips Curves from a Global Perspective," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(7), pages 1481-1502, October.
    15. Fitzenberger Bernd & Franz Wolfgang & Bode Oliver, 2008. "The Phillips Curve and NAIRU Revisited: New Estimates for Germany," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 228(5-6), pages 465-496, October.
    16. Kevin S. Nell, 2006. "Structural Change And Nonlinearities In A Phillips Curve Model For South Africa," Contemporary Economic Policy, Western Economic Association International, vol. 24(4), pages 600-617, October.
    17. Álvaro Escribano & Oscar Jordá, 2001. "Testing nonlinearity: Decision rules for selecting between logistic and exponential STAR models," Spanish Economic Review, Springer;Spanish Economic Association, vol. 3(3), pages 193-209.
    18. Roberts John M., 2005. "How Well Does the New Keynesian Sticky-Price Model Fit the Data?," The B.E. Journal of Macroeconomics, De Gruyter, vol. 5(1), pages 1-39, September.
    19. Thorvardur Tjörvi Ólafsson, 2006. "The New Keynesian Phillips Curve: In Search of Improvements and Adaptation to the Open Economy," Economics wp31_tjorvi, Department of Economics, Central bank of Iceland.
    20. DiNardo, J. & Moore, M.P., 1999. "The Phillips Curve is Back? Using Panel Data to Analyze the Relationship Between Unemployment and Inflation in an Open Economy," Papers 99-00-04, California Irvine - School of Social Sciences.
    21. Hyeon‐Seung Huh & Hyun‐Hoon Lee, 2002. "Asymmetric output cost of lowering inflation: empirical evidence for Canada," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 35(2), pages 218-238, May.
    22. Lucas, Robert E, Jr, 1973. "Some International Evidence on Output-Inflation Tradeoffs," American Economic Review, American Economic Association, vol. 63(3), pages 326-334, June.
    23. Javier Gómez & Juan Manuel Julio, 2000. "An Estimation of the Nonlinear Philips Curve in Colombia," Borradores de Economia 1975, Banco de la Republica.
    24. J.W. Fedderke & E. Schaling, 2005. "Modelling Inflation In South Africa: A Multivariate Cointegration Analysis," South African Journal of Economics, Economic Society of South Africa, vol. 73(1), pages 79-92, March.
    25. A. W. Phillips, 1958. "The Relation Between Unemployment and the Rate of Change of Money Wage Rates in the United Kingdom, 1861–1957," Economica, London School of Economics and Political Science, vol. 25(100), pages 283-299, November.
    26. Eliasson, Ann-Charlotte, 2001. "Is the Short-run Phillips Curve Nonlinear? Empirical Evidence for Australia, Sweden and the United States," Working Paper Series 124, Sveriges Riksbank (Central Bank of Sweden).
    27. Gali, Jordi & Gertler, Mark & David Lopez-Salido, J., 2005. "Robustness of the estimates of the hybrid New Keynesian Phillips curve," Journal of Monetary Economics, Elsevier, vol. 52(6), pages 1107-1118, September.
    28. Robert J. Gordon, 1997. "The Time-Varying NAIRU and Its Implications for Economic Policy," Journal of Economic Perspectives, American Economic Association, vol. 11(1), pages 11-32, Winter.
    29. D Hodge, 2002. "Inflation Versus Unemployment in South Africa: Is There a Trade‐Off?," South African Journal of Economics, Economic Society of South Africa, vol. 70(3), pages 193-204, March.
    30. Jeremy Rudd & Karl Whelan, 2007. "Modeling Inflation Dynamics: A Critical Review of Recent Research," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(s1), pages 155-170, February.
    31. Gross, Marco, 2009. "Nonparametric Hybrid Phillips Curves Based on Subjective Expectations: Estimates for the Euro Area," Working Paper Series 1119, European Central Bank.
    32. Lanne, Markku & Luoto, Jani, 2013. "Autoregression-based estimation of the new Keynesian Phillips curve," Journal of Economic Dynamics and Control, Elsevier, vol. 37(3), pages 561-570.
    33. M. L. Truu, 1975. "Inflation in the South African Economy," South African Journal of Economics, Economic Society of South Africa, vol. 43(4), pages 272-286, December.
    34. Georgiana BALABAN & Denis VÎNTU, 2010. "Testing the Nonlinearity of the Phillips Curve. Implications for Monetary Policy," Theoretical and Applied Economics, Asociatia Generala a Economistilor din Romania - AGER, vol. 4(4(545)), pages 101-120, April.
    35. Fuhrer, Jeffrey C., 2010. "Inflation Persistence," Handbook of Monetary Economics, in: Benjamin M. Friedman & Michael Woodford (ed.), Handbook of Monetary Economics, edition 1, volume 3, chapter 9, pages 423-486, Elsevier.
    36. Hans Genberg & LaurentL. Pauwels, 2005. "An Open-Economy New Keynesian Phillips Curve: Evidence From Hong Kong," Pacific Economic Review, Wiley Blackwell, vol. 10(2), pages 261-277, June.
    37. Hasanov, Mübariz & Araç, Aysen & Telatar, Funda, 2010. "Nonlinearity and structural stability in the Phillips curve: Evidence from Turkey," Economic Modelling, Elsevier, vol. 27(5), pages 1103-1115, September.
    38. Debelle, Guy & Vickery, James, 1998. "Is the Phillips Curve a Curve? Some Evidence and Implications for Australia," The Economic Record, The Economic Society of Australia, vol. 74(227), pages 384-398, December.
    39. Kevin S. Nell, 2000. "Is Low Inflation a Precondition for Faster Growth? The Case of South Africa," Studies in Economics 0011, School of Economics, University of Kent.
    40. Dolado, Juan J. & Maria-Dolores, Ramon & Naveira, Manuel, 2005. "Are monetary-policy reaction functions asymmetric?: The role of nonlinearity in the Phillips curve," European Economic Review, Elsevier, vol. 49(2), pages 485-503, February.
    41. Dong Jin Lee & Jai Hyung Yoon, 2012. "The New Keynesian Phillips Curves in Multiple Quantiles and the Asymmetry of Monetary Policy," Working papers 2012-03, University of Connecticut, Department of Economics.
    42. Joseph Stiglitz, 1997. "Reflections on the Natural Rate Hypothesis," Journal of Economic Perspectives, American Economic Association, vol. 11(1), pages 3-10, Winter.
    43. Hume, I M, 1971. "A Study of Inflation in South Africa (1946-66)," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 33(4), pages 223-244, November.
    44. Lowell E. Gallaway & Rajindar K. Koshal & Gene L. Chapin, 1970. "The Relationship Between the Rate of Change in Money Wage Rates and Unemployment Levels in South Africa," South African Journal of Economics, Economic Society of South Africa, vol. 38(4), pages 262-267, December.
    45. Enders, Walter & Hurn, Stan, 2002. "Asymmetric price adjustment and the Phillips curve," Journal of Macroeconomics, Elsevier, vol. 24(3), pages 395-412, September.
    46. P. Burger & M. Marinkov, 2006. "The South African Phillips Curve: How Applicable Is The Gordon Model?," South African Journal of Economics, Economic Society of South Africa, vol. 74(2), pages 172-189, June.
    47. Gali, Jordi & Gertler, Mark, 1999. "Inflation dynamics: A structural econometric analysis," Journal of Monetary Economics, Elsevier, vol. 44(2), pages 195-222, October.
    48. Peter Clark & Douglas Laxton & David Rose, 1996. "Asymmetry in the U.S. Output-Inflation Nexus," IMF Staff Papers, Palgrave Macmillan, vol. 43(1), pages 216-251, March.
    49. Lena Vogel, 2008. "The Relationship between the Hybrid New Keynesian Phillips Curve and the NAIRU over Time," Macroeconomics and Finance Series 200803, University of Hamburg, Department of Socioeconomics.
    50. Bergljot Barkbu & Vincenzo Cassino & Aileen Gosselin-Lotz & Laura Piscitelli, 2005. "The New Keynesian Phillips Curve in the United States and the euro area: aggregation bias, stability and robustness," Bank of England working papers 285, Bank of England.
    51. Kim Chang-Jin & Kim Yunmi, 2008. "Is the Backward-Looking Component Important in a New Keynesian Phillips Curve?," Studies in Nonlinear Dynamics & Econometrics, De Gruyter, vol. 12(3), pages 1-20, September.
    52. Tolga Omay & Mubariz Hasanov, 2010. "The effects of inflation uncertainty on interest rates: a nonlinear approach," Applied Economics, Taylor & Francis Journals, vol. 42(23), pages 2941-2955.
    53. Sandeep Mazumder, 2012. "European Inflation and the New Keynesian Phillips Curve," Southern Economic Journal, John Wiley & Sons, vol. 79(2), pages 322-349, October.
    54. Stiglitz, Joseph E, 1984. "Price Rigidities and Market Structure," American Economic Review, American Economic Association, vol. 74(2), pages 350-355, May.
    55. Stephen G. Hall & George Hondroyiannis & P. A. V. B. Swamy & G. S. Tavlas, 2009. "The New Keynesian Phillips Curve and Lagged Inflation: A Case of Spurious Correlation?," Southern Economic Journal, John Wiley & Sons, vol. 76(2), pages 467-481, October.
    56. Andrew Atkeson & Lee E. Ohanian, 2001. "Are Phillips curves useful for forecasting inflation?," Quarterly Review, Federal Reserve Bank of Minneapolis, vol. 25(Win), pages 2-11.
    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. Johannes Fedderke & Yang Liu, 2018. "Inflation in South Africa: An Assessment of Alternative Inflation Models," South African Journal of Economics, Economic Society of South Africa, vol. 86(2), pages 197-230, June.

    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. Sophocles Mavroeidis & Mikkel Plagborg-Møller & James H. Stock, 2014. "Empirical Evidence on Inflation Expectations in the New Keynesian Phillips Curve," Journal of Economic Literature, American Economic Association, vol. 52(1), pages 124-188, March.
    2. Marco Gross & Willi Semmler, 2019. "Mind the Output Gap: The Disconnect of Growth and Inflation during Recessions and Convex Phillips Curves in the Euro Area," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 81(4), pages 817-848, August.
    3. Agénor, Pierre-Richard & Bayraktar, Nihal, 2010. "Contracting models of the Phillips curve empirical estimates for middle-income countries," Journal of Macroeconomics, Elsevier, vol. 32(2), pages 555-570, June.
    4. Temitope Leshoro & Umakrishnan Kollamparambil, 2016. "Inflation Or Output Targeting? Monetary Policy Appropriateness In South Africa," PSL Quarterly Review, Economia civile, vol. 69(276), pages 77-104.
    5. Vincent Dadam & Nicola Viegi, 2021. "Estimating a New Keynesian Wage Phillips Curve," Working Papers 202107, University of Pretoria, Department of Economics.
    6. Dladla, Pholile & Malikane, Christopher, 2022. "Inflation dynamics in an emerging market: The case of South Africa," Economic Analysis and Policy, Elsevier, vol. 73(C), pages 262-271.
    7. Kushal Banik Chowdhury & Nityananda Sarkar, 2017. "Is the Hybrid New Keynesian Phillips Curve Stable? Evidence from Some Emerging Economies," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 15(3), pages 427-449, September.
    8. Bhavesh Salunkhe & Anuradha Patnaik, 2019. "Inflation Dynamics and Monetary Policy in India: A New Keynesian Phillips Curve Perspective," South Asian Journal of Macroeconomics and Public Finance, , vol. 8(2), pages 144-179, December.
    9. Marina Marinkov & Philippe Burger, 2006. "The South African Phillips Curve: How Applicable is the Gordon Model?," Working Papers 038, Economic Research Southern Africa.
    10. Kevin Lansing, 2009. "Time Varying U.S. Inflation Dynamics and the New Keynesian Phillips Curve," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 12(2), pages 304-326, April.
    11. Diego Moccero & Shingo Watanabe & Boris Cournède, 2011. "What Drives Inflation in the Major OECD Economies?," OECD Economics Department Working Papers 854, OECD Publishing.
    12. Chengsi Zhang & Denise R. Osborn & Dong Heon Kim, 2008. "The New Keynesian Phillips Curve: From Sticky Inflation to Sticky Prices," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(4), pages 667-699, June.
    13. Szafranek, Karol, 2017. "Flattening of the New Keynesian Phillips curve: Evidence for an emerging, small open economy," Economic Modelling, Elsevier, vol. 63(C), pages 334-348.
    14. repec:zbw:bofism:2008_040 is not listed on IDEAS
    15. Thorvardur Tjörvi Ólafsson, 2006. "The New Keynesian Phillips Curve: In Search of Improvements and Adaptation to the Open Economy," Economics wp31_tjorvi, Department of Economics, Central bank of Iceland.
    16. Paloviita, Maritta, 2008. "Dynamics of inflation expectations in the euro area," Bank of Finland Scientific Monographs, Bank of Finland, volume 0, number sm2008_040.
    17. Abbas, Syed K. & Bhattacharya, Prasad Sankar & Sgro, Pasquale, 2016. "The new Keynesian Phillips curve: An update on recent empirical advances," International Review of Economics & Finance, Elsevier, vol. 43(C), pages 378-403.
    18. Paloviita, Maritta, 2005. "The role of expectations in euro area inflation dynamics," Scientific Monographs, Bank of Finland, number 2005_032.
    19. repec:zbw:bofism:2005_032 is not listed on IDEAS
    20. Renaud St-Cyr, 2018. "Non-linéarité de la courbe de Phillips : un survol de la littérature," Staff Analytical Notes 2018-3, Bank of Canada.
    21. Paloviita, Maritta, 2008. "Dynamics of inflation expectations in the euro area," Scientific Monographs, Bank of Finland, number 40/2008.
    22. Carlos Medel, 2017. "Forecasting Chilean inflation with the hybrid new keynesian Phillips curve: globalisation, combination, and accuracy," Journal Economía Chilena (The Chilean Economy), Central Bank of Chile, vol. 20(3), pages 004-050, December.

    More about this item

    Keywords

    New Classical Phillips Curve; New Keynesian Phillips curve; Hybrid New Keynesian Phillips curve; inflation; output gap; marginal costs; smooth transition regression; monetary policy; South Africa; developing country;
    All these keywords.

    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes
    • E31 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Price Level; Inflation; Deflation
    • E37 - Macroeconomics and Monetary Economics - - Prices, Business Fluctuations, and Cycles - - - Forecasting and Simulation: Models and Applications

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:64487. 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.