Concepedia

Helen Higgs

HH

39

Publications

1.7K

Citations

24

H-Index

2001

Active since

Affiliations

Griffith University(Current)

Queensland University of Technology

University of Wollongong

Jiangxi University of Finance and Economics

Helen Higgs is an author at Griffith University specializing in business, economics, and finance.

Top concepts

BusinessEconomicsFinanceAsset PricingEconomic AnalysisFinancial EconomicsEmpirical FinanceEngineeringEconometricsManagement

Publications per year

2001–2018

39

Publications

39

Stochastic price modeling of high volatility, mean-reverting, spike-prone commodities: The Australian wholesale spot electricity market

Helen Higgs, Andrew C. Worthington · Energy Economics · 2008 · 148 citations

Power Market, Economics, Volatility Modeling +11

Random walks and market efficiency in European equity markets

Andrew C. Worthington, Helen Higgs · QUT ePrints (Queensland University of Technology) · 2004 · 145 citations · Full text

Empirical Finance, Emerging Market, Economics +13

Transmission of prices and price volatility in Australian electricity spot markets: a multivariate GARCH analysis

Andrew C. Worthington, Adam Kay-Spratley, Helen Higgs · Energy Economics · 2005 · 137 citations · Full text

Economics, Volatility Modeling, Asset Pricing +11

Urban water demand with fixed volumetric charging in a large municipality: the case of Brisbane, Australia*

M. Hoffmann, Andrew C. Worthington, Helen Higgs · Australian Journal of Agricultural and Resource Economics · 2006 · 133 citations · Full text

Fixed Volumetric Charging, Social Sciences, Residential Water +18

Art as an investment: Risk, return and portfolio diversification in major painting markets

Andrew C. Worthington, Helen Higgs · Griffith Research Online (Griffith University, Queensland, Australia) · 2004 · 110 citations

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