The Diffusion of Development

Enrico Spolaore and Romain Wacziarg

No 704, Discussion Papers Series, Department of Economics, Tufts University from Department of Economics, Tufts University

Abstract: This paper studies the barriers to the diffusion of development across countries from a longterm perspective. We find that genetic distance, a measure associated with the amount of time elapsed since two populations’ last common ancestors, bears a statistically and economically significant relationship with pairwise income differences, even when controlling for various other measures of geographical, climatic, cultural and historical differences. We provide an economic interpretation of these findings, within a framework in which (a) genetic distance captures divergence in characteristics, including cultural traits, that are transmitted vertically across generations within populations over the long term, and (b) such differences in verticallytransmitted characteristics act as barriers to the horizontal diffusion of innovations from the world technological frontier. The empirical evidence over time and space is consistent with this barriers interpretation.

Date: 2007
New Economics Papers: this item is included in nep-dev
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://ase.tufts.edu/econ/research/documents/2007/spolaoreDiffusion.pdf (application/pdf)

Related works:
Journal Article: The Diffusion of Development (2009)
Working Paper: The Diffusion of Development (2006)
Working Paper: The Diffusion of Development (2006)
Working Paper: The Diffusion of Development (2006)
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:tuf:tuftec:0704

Access Statistics for this paper

More papers in Discussion Papers Series, Department of Economics, Tufts University from Department of Economics, Tufts University Medford, MA 02155, USA.
Bibliographic data for series maintained by Marcus Weir ( this e-mail address is bad, please contact ).