Assessing the impact of information technology on labor productivity A field study

Abstract Measuring and understanding the productivity impact of information technology (IT) is a significant and difficult problem facing researchers. We propose that the effect of IT applications can be best understood through an analysis at the information process level. We report on a field research conducted to study the impact of IT on the toll collection system of 38 interchanges at the Pennsylvania Turnpike. We focus on an information process that is relatively uncoupled from other processes in the organization to constrain the measurement problem. In addition, this process consists of well structured information processing tasks allowing us to gain a clear understanding of the economic impact of IT on different types of transactions. Our results indicate that the new IT at the turnpike had a substantial impact on the efficiency of processing complex transactions but no impact on simple transactions. These results can only be understood by examining the nature of the toll collection process and the changes generated by the new IT on some of the information processing tasks.

[1]  F. Fisher.  Tests of Equality Between Sets of Coefficients in Two Linear Regressions: An Expository Note , 1970 .

[2]  Kevin Crowston,et al.  Assessing the Impact of Information Technology on Enterprise Level Performance , 1986, ICIS.

[3]  William J. Bruns,et al.  Accounting and Management: Field Study Perspectives , 1987 .

[4]  Chris F. Kemerer,et al.  Recent Applications of Economic Theory in Information Technology Research Recent Applications of Economic Theory in Information Technology Research , 2022 .

[5]  Charles H. Kriebel,et al.  Information Technologies and Business Value: An Analytic and Empirical Investigation , 1995, Inf. Syst. Res..

[6]  C. H. Kriebel,et al.  Identifying Business Value Linkages for Information Technology: An Exploratory Application to Treasury Workstations , 1988 .

[7]  Paul S. Goodman,et al.  Individual and Organizational Productivity: Linkages and Processes , 1994 .

[8]  Michael D. Intriligator,et al.  Econometric Models, Techniques, and Applications. , 1979 .

[9]  Robert J. Kauffman,et al.  Assessing the Performance of Information Technologies Which Deliver Financial Services , 1987, Data Base.

[10]  S. Roach.  Services under siege--the restructuring imperative. , 1991, Harvard business review.

[11]  T. Breurch,et al.  A simple test for heteroscedasticity and random coefficient variation (econometrica vol 47 , 1979 .

[12]  Tridas Mukhopadhyay,et al.  A Microeconomic Production Assessment of the Business Value of Management Information Systems: The Case of Inventory Control , 1993, J. Manag. Inf. Syst..

[13]  Erik Brynjolfsson,et al.  The productivity paradox of information technology , 1993, CACM.

[14]  Susan T. Dumais,et al.  Computerization, productivity, and quality of work-life , 1989, CACM.

[15]  W. Richard Scott.  Organizations: Rational, Natural, and Open Systems , 1981 .

[16]  T. Bresnahan.  Measuring the Spillovers from Technical Advance: Mainframe Computers inFinancial Services , 1986 .

[17]  B CooperRandolph,et al.  A microeconomic production assessment of the business value of management information systems , 1993 .

[18]  Robert S. Kaplan,et al.  Advanced Management Accounting , 1989 .

[19]  Robin Cooper,et al.  How Cost Accounting Systematically Distorts Product Costs , 1987 .

[20]  Tridas Mukhopadhyay,et al.  Impact of management information systems on decisions , 1992 .

[21]  James D. Thompson.  Organizations in Action , 1967 .

[22]  Robert J. Kauffman,et al.  An evaluative framework for research on the performance effects of information technology investment , 1989, ICIS '89.

[23]  Kim B. Clark,et al.  Product Development in the World Auto Industry , 1987 .

[24]  William C. Sasso,et al.  The Practice of Office Analysis: Objectives, Obstacles, and Opportunities , 1986 .

[25]  Peter Weill,et al.  The Relationship Between Investment in Information Technology and Firm Performance: A Study of the Valve Manufacturing Sector , 1992, Inf. Syst. Res..