Information Technology, Efficient Restructuring and the Productivity Puzzle

Grüner, Hans Peter

No 6109, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: Labour productivity in the US has recently grown more strongly than in most European countries. It is often argued that the American productivity increase is due to the widespread introduction of new information and communication technologies (ICT). But why have the same technologies not similarly increased Europe's labour productivity? This paper provides a theoretical explanation for this productivity puzzle based on an extension of Radner's (1992) model of hierarchical information aggregation. The introduction of new ICTs enables organizations to process any given amount of information with a shorter delay. This enables organizations to restructure and solve incentive problems without risking excessive delay. Even a marginal improvement in the ICT can yield significant increases in labour productivity if - and only if - the organization is drastically restructured. Restructuring yields hierarchies with fewer layers and fewer managers, all working under incentive pay and providing first best effort. However, managers need not participate in the gains associated with the restructuring of their business firms.

Keywords: Hierarchies; Ict; Information processing; Labour productivity; Restructuring (search for similar items in EconPapers)
JEL-codes: D23 D70 D83 L22 P51 (search for similar items in EconPapers)
Date: 2007-02
New Economics Papers: this item is included in nep-eff, nep-ict and nep-ino
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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