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Least Square Approach to Non-Normal Disturbances

Author

Listed:
  • Im, K.S.

Abstract

This paper takes a computationnaly simple LS approach to develop a more efficient estimation procedure, which we call Residual Augmented Least Square (RALS), than OLS when the errors are not normally distributed. The efficiency gain is from manipulating the higher moment conditions implied by the standard i.i.d. assumption. Asymptotic results as well as Monte Carlo Showing small sample performance of RALS comparing with OLS are presented.

Suggested Citation

  • Im, K.S., 1996. "Least Square Approach to Non-Normal Disturbances," Cambridge Working Papers in Economics 9603, Faculty of Economics, University of Cambridge.
    • Handle: RePEc:cam:camdae:9603
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    Citations

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    Cited by:

    1. James Payne & George Waters, 2007. "Have Equity REITs Experienced Periodically Collapsing Bubbles?," The Journal of Real Estate Finance and Economics, Springer, vol. 34(2), pages 207-224, February.
    2. Gaia Garino & Lucio Sarno, 2004. "Speculative Bubbles in U.K. House Prices: Some New Evidence," Southern Economic Journal, John Wiley & Sons, vol. 70(4), pages 777-795, April.
    3. Gallagher, Liam A. & Taylor, Mark P., 2000. "Measuring the temporary component of stock prices: robust multivariate analysis," Economics Letters, Elsevier, vol. 67(2), pages 193-200, May.
    4. Mercedes Alda & Luis Ferruz & Liam A. Gallagher, 2013. "Performance of Spanish pension funds: robust evidence from alternative models," Applied Financial Economics, Taylor & Francis Journals, vol. 23(4), pages 297-314, February.
    5. Sarno, Lucio & Taylor, Mark P., 1999. "Moral hazard, asset price bubbles, capital flows, and the East Asian crisis:: the first tests," Journal of International Money and Finance, Elsevier, vol. 18(4), pages 637-657, August.
    6. Veli YILANCI & Esra CANPOLAT-GÖKÇE, 2020. "Testing the Convergence Hypothesis for OECD Countries: RALS Panel Fourier SURADF Unit Root Test," Sosyoekonomi Journal, Sosyoekonomi Society, issue 28(44).
    7. Gökhan Konat & Fatma Zeren, 2021. "Is Real Gross Domestic Product (GDP) Series Stationary in EU Countries? Evidence from the RALS-CIPS Test," Economics Bulletin, AccessEcon, vol. 41(3), pages 1813-1825.
    8. Woo, Kai-Yin & Lee, Shu-Kam & Chan, Alan, 2014. "Non-linear adjustments to intranational PPP," Journal of Macroeconomics, Elsevier, vol. 40(C), pages 360-371.
    9. Taylor, Mark P. & Peel, David A., 1998. "Periodically collapsing stock price bubbles: a robust test," Economics Letters, Elsevier, vol. 61(2), pages 221-228, November.
    10. George A. Waters & James E. Payne, 2007. "REIT markets and rational speculative bubbles: an empirical investigation," Applied Financial Economics, Taylor & Francis Journals, vol. 17(9), pages 747-753.
    11. Tran, Thi Bich Ngoc, 2017. "Speculative bubbles in emerging stock markets and macroeconomic factors: A new empirical evidence for Asia and Latin America," Research in International Business and Finance, Elsevier, vol. 42(C), pages 454-467.
    12. L. Sarno & M. P. Taylor, 2003. "An empirical investigation of asset price bubbles in Latin American emerging financial markets," Applied Financial Economics, Taylor & Francis Journals, vol. 13(9), pages 635-643.

    More about this item

    Keywords

    EVALUATION; UNIT ROOTS;

    JEL classification:

    • C12 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Hypothesis Testing: General
    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
    • C20 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - General

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