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Cited by 793

The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.

The Diffusion of Development*

Spolaore, Enrico, Wacziarg, Romain·2009·Quarterly Journal of Economics

Abstract

We find that genetic distance, a measure associated with the time elapsed since two populations' last common ancestors, has a statistically and economically significant effect on income differences across countries, even controlling for measures of geographical distance, climatic differences, transportation costs, and measures of historical, religious, and linguistic distance. We provide an economic interpretation of these findings in terms of barriers to the diffusion of development from the world technological frontier, implying that income differences should be a function of relative genetic distance from the frontier. The empirical evidence strongly supports this barriers interpretation.

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Metadata

Authors
Spolaore, E., & Wacziarg, R.
Venue
Quarterly Journal of Economics
Published
2009-05
Volume
124
Issue
2
Pages
469-529
ISSN
  • 0033-5533 (ISSN-L)
  • 1531-4650
OpenAlex
W2160889518
Cited by
793
References
3
FWCI
95.33
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: The Diffusion of Development*. https://app.cochat.ai/papers/10.1162/qjec.2009.124.2.469
The paper
Spolaore, E., & Wacziarg, R. (2009). The Diffusion of Development*. Quarterly Journal of Economics. https://doi.org/10.1162/qjec.2009.124.2.469

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.