The Service Paradox and Endogenous Economic Growth

U of Trento, Economics Discussion Paper No. 1-2003

21 Pages Posted: 21 Jan 2003

See all articles by Maurizio Pugno

Maurizio Pugno

University of Cassino - Department of Economics and Law

Date Written: November 2002

Abstract

Many empirical studies show the paradoxical fact that service output in proportion to industrial output does not tend to decline, in spite of rising service prices. Baumol's "cost disease" model well explains rising service prices, but it simply assumes that the output proportion remains constant. It concludes that service employment expands, and aggregate economic growth declines. The paper extends Baumol's model in two main directions: It endogenises households' preferences by assuming that they favour services insofar as income rises; it endogenises income growth by considering that several services contribute to the formation of human capital. Both the cases of rising human capital as a side-effect of consuming services, and as an investment purpose are studied. The conclusions in both cases are that the paradox can find an explanation; service employment expands, but Baumol's pessimistic conclusion on the decline of aggregate economic growth can be alleviated, or even reversed, and more promising policy implications can be drawn.

Keywords: service employment, human capital, unbalanced growth, Baumol

JEL Classification: D11, J21, J24, O41

Suggested Citation

Pugno, Maurizio, The Service Paradox and Endogenous Economic Growth (November 2002). U of Trento, Economics Discussion Paper No. 1-2003. Available at SSRN: https://ssrn.com/abstract=358350 or http://dx.doi.org/10.2139/ssrn.358350

Maurizio Pugno (Contact Author)

University of Cassino - Department of Economics and Law ( email )

Campus Folcara
Cassino, Frosinone 03034
Italy

HOME PAGE: http://mauriziopugno.com/en/

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