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Investment demand at the firm level : The case of Spain1

Published online by Cambridge University Press:  17 August 2016

Gonzalo Mato*
Affiliation:
Universidad Complutense and Fundacion Empresa Publica, Madrid
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Summary

In this paper we estimate an investment demand function derived from a standard adjustment costs framework. We also suppose that the speed of adjustment depends on the capacity of the firms to finance their investment projects with their own generated resources. The model is estimated for a sample of 140 firms and 4 years (1978-81).

Using the consistent within-groups estimator, the main results are : 1) expected output appears as the most important determinant of investment ; 2) profits affect investment in the long-run only through the adjustment cost channel ; 3) relative factor prices are not significant, reflecting a very slow substitution between labour and capital in spanish industry.

Résumé

Résumé

Cet article procède à l’estimation d’une fonction d’investissement dérivée d’un modèle standard de coût d’ajustement. Nous supposons que le rythme d’ajustement dépend de la capacité des firmes à financer leurs projets d’investissement sur leurs ressources propres. Le modèle est estimé sur un échantillon de 140 entreprises et sur une période de quatre années (1978-1981).

Les principaux résultats sont : 1) le volume de demande attendu apparaît comme le déterminant le plus important de l’investissement ; 2) les profits n’affectent l’investissement qu’au travers des coûts d’ajustements ; 3) les prix relatifs des facteurs ne sont pas significatifs, reflétant la lente substitution entre le travail et le capital dans l’industrie espagnole.

Type
Research Article
Copyright
Copyright © Université catholique de Louvain, Institut de recherches économiques et sociales 1988 

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Footnotes

1

This paper was developed during my stay at the University of Oxford last academic course. I wish to thank Steve Nickell for his continuous help and guidance and M. Arellano for his useful suggestions. I also benefited from the comments of an anonymous referee. Financial support from the Bank of Spain is gratefully acknowledged.

References

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