Technological-knowledge bias and the industrial structure under costly investment and complementarities

Elena Sochirca, Oscar Afonso and Pedro Gil

Economic Modelling, 2013, vol. 32, issue C, 440-451

Abstract: We develop an extended directed technological change model with vertical and horizontal R&D to analyze the economic growth rate, the technological-knowledge bias and the industrial structure, assuming: (i) complementarities between intermediate goods, and (ii) internal costly investment. We find that complementarities directly affect long-run technological-knowledge bias and relative production, both elements influence the economic growth rate and neither affects the skill premium and the relative number of firms. We also verify that the relationship between the relative supply of skills and both economic growth and the industrial structure suggested by our model is qualitatively consistent with recent empirical data for a number of developed countries.

Keywords: Vertical and horizontal R&D; Technological-knowledge bias; Industrial structure; Complementarities; Costly investment (search for similar items in EconPapers)
JEL-codes: O31 O33 O41 (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0264999313000990
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:ecmode:v:32:y:2013:i:c:p:440-451

DOI: 10.1016/j.econmod.2013.02.037

Access Statistics for this article

Economic Modelling is currently edited by S. Hall and P. Pauly

More articles in Economic Modelling from Elsevier
Bibliographic data for series maintained by Catherine Liu ().