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This paper investigates the strategic planning for information management in the National Health Service (NHS). The purpose of the study is to establish whether the use of information technology (IT) to encourage competition in the NHS is effective. The approach taken to implement IT within the NHS is examined with a view to determining whether the increase in competition has led to changes in the...
This paper models the behaviour of financial ratios using the techniques of continuous time stochastic calculus. Previous work in the area has been restricted to models based on first order stochastic differential equations. However, in the present paper we model a ratio's displacement from its long term mean in terms of a second order stochastic differential equation. In this way we show that...
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