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Bank Risk And Return: The Impact Of Bank Non-Interest Income, Barry Williams, Laurie Prather Nov 2010

Bank Risk And Return: The Impact Of Bank Non-Interest Income, Barry Williams, Laurie Prather

Barry Williams

Purpose – The purpose of this paper is to consider the impact on bank risk of portfolio diversification between traditional margin income and fee-based income for banks operating in Australia.Design/methodology/approach – Considering several performance variables, this analysis compares the benefits of diversification across different bank types relative to margin income and fee income. Further, regression analysis considers bank risk and revenue concentration.Findings – This paper documents that fee-based income is riskier than margin income but offers diversification benefits to bank shareholders. While improving bank risk-return trade-off, these benefits are of second order importance compared to the large negative impact of …


Foreign Bank Efficiency In Australia: What Makes A Difference?, Jan-Egbert Sturm, Barry Williams Jul 2010

Foreign Bank Efficiency In Australia: What Makes A Difference?, Jan-Egbert Sturm, Barry Williams

Barry Williams

Purpose – The purpose of this paper is to explore the factors that affect differences in measured efficiency of foreign-owned banks operating in Australia. The relevance of both comparative advantage theory and new trade theory to multinational banking in Australia will be tested.

Design/methodology/approach – A three stage research method is employed. First, estimates of foreign bank efficiency are drawn from a larger sample of domestic and foreign banks in Australia. Efficiency is estimated using parametric distance functions, applying several different specifications of inputs and outputs. Second, factor analysis is used to estimate a series of common factors drawn from …


Factors Determining Net Interest Margins In Australia: Domestic And Foreign Banks, Barry Williams Jul 2007

Factors Determining Net Interest Margins In Australia: Domestic And Foreign Banks, Barry Williams

Barry Williams

This study tests the application of the Ho and Saunders (1981) model of bank net interest margins (NIMs), and its subsequent developments, using Australian data. The core elements of this model apply in Australia. Bank market power is found to increase NIMs, consistent with McShane and Sharpe (1985), with evidence of bank buying market share and mispricing for risk. Operating costs also have an important role in determining NIMs, together with implied payments and management quality. Bank NIMs are found to have fallen over the study period.