NATIONAL BUREAU OF ECONOMIC RESEARCH
NATIONAL BUREAU OF ECONOMIC RESEARCH

NBER Working Papers by Anca D. Cristea

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Working Papers

August 2012Airports and Urban Growth: Evidence from a Quasi-Natural Policy Experiment
with Bruce A. Blonigen: w18278
While significant work has been done to examine the determinants of regional development, there is little evidence on the contribution of air services toward this outcome. This paper exploits the unexpected market changes induced by the 1978 Airline Deregulation Act to bring new evidence on the link between airline traffic and local economic growth. Using data for almost 300 Metropolitan Statistical Areas (MSAs) over a two decade time period centered around the policy change, we exploit time variation in long-run growth rates to identify the effects of airline traffic on population, income and employment growth. Our results suggest that air service has a significant positive effect on regional growth, with the magnitude of the effects differing by MSA size and industrial specialization.
June 2011Trade and the Greenhouse Gas Emissions from International Freight Transport
with David Hummels, Laura Puzzello, Misak G. Avetisyan: w17117
We collect extensive data on worldwide trade by transportation mode and use this to provide detailed comparisons of the greenhouse gas emissions associated with output versus international transportation of traded goods. International transport is responsible for 33 percent of world-wide trade-related emissions, and over 75 percent of emissions for major manufacturing categories like machinery, electronics and transport equipment. US exports intensively make use of air cargo; as a result two-thirds of its export-related emissions are due to international transport, and US exports by themselves generate a third of transport emissions worldwide. Inclusion of transport dramatically changes the ranking of countries by emission intensity. US production emissions per dollar of exports are 1...

Published: Cristea, Anca & Hummels, David & Puzzello, Laura & Avetisyan, Misak, 2013. "Trade and the greenhouse gas emissions from international freight transport," Journal of Environmental Economics and Management, Elsevier, vol. 65(1), pages 153-173. citation courtesy of

Contact and additional information for this authorAll NBER papers and publicationsNBER Working Papers onlyInformation about this author at RePEc

 
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