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Remarks on Romanian Capital Market Volatility in the Framework of an Power ARCH (PARCH) Model

Author

Listed:
  • Bogdan DIMA

    (West University of Timisoara, Faculty of Economics and Business Administration, Romania)

  • Mircea Mihai ROB

    (West University of Timisoara, Faculty of Economics and Business Administration, Romania)

Abstract

The recent evolution of the Romanian capital market is characterized by an increase in the market volatility as an expression of investors’ uncertainty about the global financial instability. Thus, the objective of this study is to provide an analytical framework for the analysis of the market volatility and to derive some empirical evidences base on such framework. The main results support the thesis of some recent structural changes in the market’ volatility pattern which had occurred as a direct effect of the financial and real crisis.

Suggested Citation

  • Bogdan DIMA & Mircea Mihai ROB, 2009. "Remarks on Romanian Capital Market Volatility in the Framework of an Power ARCH (PARCH) Model," Timisoara Journal of Economics, West University of Timisoara, Romania, Faculty of Economics and Business Administration, vol. 2(2(6)), pages 77-82.
    • Handle: RePEc:wun:journl:tje:v02:y2009:i2(6):a02
    as

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    References listed on IDEAS

    as
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    3. Andrews, Donald W K & Ploberger, Werner, 1994. "Optimal Tests When a Nuisance Parameter Is Present Only under the Alternative," Econometrica, Econometric Society, vol. 62(6), pages 1383-1414, November.
    4. Bollerslev, Tim & Chou, Ray Y. & Kroner, Kenneth F., 1992. "ARCH modeling in finance : A review of the theory and empirical evidence," Journal of Econometrics, Elsevier, vol. 52(1-2), pages 5-59.
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    More about this item

    Keywords

    capital market; volatility; Power Arch Model; Bucharest Stock Exchange;
    All these keywords.

    JEL classification:

    • G01 - Financial Economics - - General - - - Financial Crises
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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