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Stochastic price modeling of high volatility, mean-reverting, spike-prone commodities : the Australian wholesale spot electricity market
Higgs, Helen; Worthington, Andrew Charles - In: Energy economics 30 (2008) 6, pp. 3172-3185
Persistent link: https://www.econbiz.de/10003777088
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Efficiency in the Australian stock market, 1875 - 2006 : a note on extreme long-run random walk behaviour
Worthington, Andrew Charles; Higgs, Helen - In: Applied economics letters 16 (2009) 1/3, pp. 301-306
Persistent link: https://www.econbiz.de/10003823023
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Australian evidence on the role of interregional flows, production capacity, and generation mix in wholesale electricity prices and price volatility
Higgs, Helen; Lien, Gudbrand; Worthington, Andrew Charles - In: Economic analysis and policy : EAP ; journal of the … 48 (2015), pp. 172-181
Persistent link: https://www.econbiz.de/10011484007
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Systematic features of high-frequency volatility in Australian electricity markets : intraday patterns, information arrival and calendar effects
Higgs, Helen; Worthington, Andrew Charles - In: The energy journal 26 (2005) 4, pp. 23-42
Persistent link: https://www.econbiz.de/10003294181
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Market risk in demutualised self-listed stock exchanges : an international analysis of selected time-varying betas
Worthington, Andrew Charles; Higgs, Helen - 2005
Persistent link: https://www.econbiz.de/10003263980
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Transmission of prices and volatility in the Australian electricity spot markets
Worthington, Andrew Charles; Higgs, Helen - In: Modelling prices in competitive electricity markets, (pp. [217]-229). 2004
Persistent link: https://www.econbiz.de/10003232867
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Systematic features of high-frequency volatility in Australian electricity markets : intraday patterns, information arrival and calendar effects
Higgs, Helen; Worthington, Andrew Charles - 2004
Persistent link: https://www.econbiz.de/10002558979
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Transmission of prices and price volatility in Australian electricity spot markets : a multivariate GARCH analysis
Worthington, Andrew Charles; Kay-Spratley, Adam; Higgs, … - In: Energy economics 27 (2005) 2, pp. 337-350
Persistent link: https://www.econbiz.de/10002875191
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Modelling the intraday return volatility process in the Australian equity market : an examination of the role of information arrival in S&P/Asx 50 stocks
Worthington, Andrew Charles; Higgs, Helen - 2003
Persistent link: https://www.econbiz.de/10001852115
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Market risk in demutualized self-listed stock exchanges : an international analysis of selected time-varying betas
Worthington, Andrew Charles; Higgs, Helen - In: Global economic review 35 (2006) 3, pp. 239-257
Persistent link: https://www.econbiz.de/10003396273