Examining the impact of information technology and patient flow on healthcare performance: A Theory of Swift and Even Flow (TSEF) perspective

The impact of information technologies on manufacturing operations and performance is well established. However, scant research has been devoted to examining information technology (IT) investment among hospitals and how it influences patient care and financial performance. Using the lens of the Theory of Swift Even Flow (TSEF), we present an operations management-based perspective on the effect of IT in streamlining hospital operations. Specifically, we examined the role of IT on patient flow and its consequences for improved hospital efficiency and performance.     

Victor J. Tremblay and Carol Horton Tremblay. The U.S. Brewing Industry: Data and Economic Analysis. Cambridge, Mass.: MIT Press, 2005. xiv + 379 pp. ISBN 0-262-20151-8, $40.00 (cloth).

The brewing industry does not appear to have attracted the sameresponse from business historians in the United States thatit has in countries such as Britain, where there have been severalauthoritative monographs. This book is therefore welcome. Writtenby the leading economists of American brewing, Victor J. Tremblayand Carol Horton Tremblay, it provides a comprehensive and analyticaloverview of the industry in the modern period. After setting out the general demand and cost