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Details about Omid Ranjbar

Postal address:Iran
Workplace:Ministry of Industry, Mine and Trade, Government of Iran, (more information at EDIRC)
Faculty of Economics, Allameh Tabataba'i University, (more information at EDIRC)

Access statistics for papers by Omid Ranjbar.

Last updated 2018-01-20. Update your information in the RePEc Author Service.

Short-id: pra493

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Working Papers


  1. Characterising the South African Business Cycle: Is GDP Difference-Stationary or Trend-Stationary in a Markov-Switching Setup?
    Working Papers, Eastern Mediterranean University, Department of Economics Downloads
    Also in Working Papers, University of Pretoria, Department of Economics (2015) View citations (1)
  2. The Changing Dynamics of South Africa's Inflation Persistence: Evidence from a Quantile Regression Framework
    Working Papers, University of Pretoria, Department of Economics
  3. The Feldstein-Horioka Puzzle in South Africa: A Fractional Cointegration Approach
    Working Papers, University of Pretoria, Department of Economics
    See also Journal Article in The Journal of International Trade & Economic Development (2016)


  1. Testing for Multiple Bubbles in the BRICS Stock Markets
    Working Papers, University of Pretoria, Department of Economics View citations (17)
  2. The Causal Relationship between Energy Consumption and Economic Growth in South Africa: New Evidence from Asymmetric Causality in Frequency Domain
    Working Papers, University of Pretoria, Department of Economics

Journal Articles


  1. Re-testing Prebisch–Singer hypothesis: new evidence using Fourier quantile unit root test
    Applied Economics, 2018, 50, (4), 441-454 Downloads View citations (1)
  2. Testing hysteresis effect in U.S. state unemployment: new evidence using a nonlinear quantile unit root test
    Applied Economics Letters, 2018, 25, (4), 249-253 Downloads View citations (3)


  1. South Africa’s inflation persistence: a quantile regression framework
    Economic Change and Restructuring, 2017, 50, (4), 367-386 Downloads View citations (1)
    The Singapore Economic Review (SER), 2017, 62, (05), 1165-1177 Downloads View citations (3)


  1. Asymmetric causality using frequency domain and time-frequency domain (wavelet) approaches
    Economic Modelling, 2016, 56, (C), 66-78 Downloads View citations (1)
  2. Characterising the South African business cycle: is GDP difference-stationary or trend-stationary in a Markov-switching setup? - Il ciclo economico del Sud Africa: il PIL è stazion ario alle differenze o stazionario nel trend in un modello Markov-switching?
    Economia Internazionale / International Economics, 2016, 69, (1), 33-44 Downloads
  3. Quantile unit root test and PPP: evidence from 23 OECD countries
    Applied Economics, 2016, 48, (31), 2899-2911 Downloads View citations (5)
  4. Testing for bubbles in the BRICS stock markets
    Journal of Economic Studies, 2016, 43, (4), 646-660 Downloads View citations (2)
  5. The Feldstein--Horioka puzzle in South Africa: A fractional cointegration approach
    The Journal of International Trade & Economic Development, 2016, 25, (7), 978-991 Downloads View citations (1)
    See also Working Paper (2015)


  1. Analyzing the effect of financial development and trade openness on income convergence
    Economics Bulletin, 2015, 35, (4), 2595-2600 Downloads
  2. Stability of long-run growth in East Asian countries: New evidence from panel stationarity test with structural breaks
    The Journal of International Trade & Economic Development, 2015, 24, (4), 570-589 Downloads


  1. An Empirical Investigation of the Ratchet Effect in the OECD, 1985--2009
    International Economic Journal, 2014, 28, (1), 183-190 Downloads View citations (1)
  2. Are GDP fluctuations transitory or permanent in African countries? Sequential Panel Selection Method
    International Review of Economics & Finance, 2014, 29, (C), 380-399 Downloads View citations (6)
  3. Income Convergence in African Countries: Evidence from a Stationary Test With Multiple Structural Breaks
    South African Journal of Economics, 2014, 82, (3), 371-391 Downloads View citations (1)


  1. Nonlinear adjustment to the mean reversion of consumption–income ratio
    Economic Modelling, 2013, 35, (C), 477-480 Downloads View citations (2)
  2. Purchasing power parity in transition countries: Old wine with new bottle
    Japan and the World Economy, 2013, 28, (C), 24-32 Downloads View citations (6)
  3. Revisiting the mean reversion of inflation rates for 22 OECD countries
    Economic Modelling, 2013, 30, (C), 245-252 Downloads View citations (10)


  1. Trade and Convergence: A New Approach and New Evidence
    The IUP Journal of Applied Economics, 2011, X, (1), 26-36


  1. Purchasing Power Parity Hypothesis in OIC Countries: Evidence from Panel Unit Root Tests with Heterogeneous Structural Breaks
    Iranian Economic Review (IER), 2010, 15, (3), 1-12 Downloads


  1. Which is Leader in MENA region? Economic growth or financial development
    Iranian Economic Review (IER), 2009, 14, (1), 131-153 Downloads
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