The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.
Railroads of the Raj: Estimating the Impact of Transportation Infrastructure
Open accessAbstract
How large are the benefits of transportation infrastructure projects, and what explains these benefits?To shed new light on these questions, this paper uses archival data from colonial India to investigate the impact of India's vast railroad network.Guided by four predictions from a general equilibrium trade model, I find that railroads: (1) decreased trade costs and interregional price gaps; (2) increased interregional and international trade; (3) increased real income levels; and (4), that a sufficient statistic for the effect of railroads on welfare in the model (an effect that is purely due to newly exploited gains from trade) accounts for virtually all of the observed reduced-form impact of railroads on real income in the data.I find no spurious effects from over 40,000 km of lines that were approved but -for four different reasons -were never built.
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New Trade Models, Same Old Gains?
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Railroads and American Economic Growth: A “Market Access” Approach *
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Self-citationThe Potato's Contribution to Population and Urbanization: Evidence From A Historical Experiment
Nunn, N., & Qian, N. (2011) · The Quarterly Journal of Economics · doi:10.1093/qje/qjr009 · Cited by 808
Difference-in-Differences Estimators of Intertemporal Treatment Effects
de Chaisemartin, C., & D’Haultfœuille, X. (2026) · Review of Economics and Statistics · doi:10.1162/rest_a_01414 · Cited by 740
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Metadata
- Authors
- Donaldson, D.
- Venue
- National Bureau of Economic Research
- Publisher
- National Bureau of Economic Research
- Published
- 2010-10
- OpenAlex
- W1733763653
- Cited by
- 579
- References
- 40
- Type
- report
- Language
- en
- Open access
- green
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