Business flexibility from decision support systems
Globalization and competitive pressure yield increasing volatility and uncertainty
for business. Firms face a variety of risks - legal, environmental, and competitive. The
mechanisms employed to deal with such risks are usually concerned with strategy and
planning, however another way is to ensure flexibility. This paper briefly reviews the
background to the increasing need to manage business risk. Information systems can be a
means for risk management by enabling organisations to be flexible. While there is some
discussion of IT as allowing flexibility, there is no investigation of the role of specific
technologies such as decision support systems (DSS). Using a variety of examples, this
contribution argues that DSS may be an enabler of flexibility, and hence a tool for business
risk management. The paper investigates the role of DSS in enabling time, range, intention
and focus flexibility and in the metrics that contribute to these elements, namely efficiency,
responsiveness, versatility and robustness. It demonstrates that DSS enable some of them, but
are poor at supporting others.
P.POWELL , C.LOEBBECKE, W.GOLDEN
Anglais
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