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An Economic Analysis of U.S Public Transit Carbon Emissions Dynamics
Huang, Robert; Kahn, Matthew E. - National Bureau of Economic Research - 2022
.S transit agencies with transit agencies in Germany and the United Kingdom. We study U.S urban public sector energy efficiency …
Persistent link: https://www.econbiz.de/10013190994
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COVID-19 Vaccination Mandates and Vaccine Uptake
Karajvanov, Alexander K.; Kim, Dongwoo; Lu, Shih En; … - National Bureau of Economic Research - 2021
France, Italy and Germany corroborates this finding, and we estimate cumulative gains of up to 5 percentage points in … (around 6 mln) and Germany (around 3.5 mln) 11 to 16 weeks after the proof of vaccination mandate announcements …
Persistent link: https://www.econbiz.de/10012794591
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COVID-19 vaccination mandates and vaccine uptake
Karajvanov, Alexander K.; Kim, Dongwoo; Lu, Shih En; … - 2021
, Italy and Germany corroborates this finding, and we estimate cumulative gains of up to 5 percentage points in provincial … Germany (around 3.5 mln) 11 to 16 weeks after the proof of vaccination mandate announcements. …
Persistent link: https://www.econbiz.de/10012795392
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COVID-19 vaccination mandates and vaccine uptake
Karajvanov, Alexander K.; Kim, Dongwoo; Lu, Shih En; … - 2021
Persistent link: https://www.econbiz.de/10012649390
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COVID-19 Vaccination Mandates and Vaccine Uptake
Karaivanov, Alexander; Kim, Dongwoo; Lu, Shih En; … - 2022
, Italy and Germany corroborates this finding, and we estimate cumulative gains of up to 5 percentage points in provincial … Germany (around 3.5 mln) 11 to 16 weeks after the proof of vaccination mandate announcements …
Persistent link: https://www.econbiz.de/10014083966
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COVID-19 Vaccination Mandates and Vaccine Uptake
Karaivanov, Alexander; Kim, Dongwoo; Lu, Shih En; … - 2022
France, Italy and Germany corroborates this finding. Counterfactual simulations using our estimates suggest the following …-announcement), 12 p.p. (5-15) for Italy (14 weeks post-announcement) and 4.7 p.p (4.1-5.1) for Germany (11 weeks post-announcement) …
Persistent link: https://www.econbiz.de/10013323013
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Covid-19 Vaccination Mandates and Vaccine Uptake
Karaivanov, Alexander; Kim, Dongwoo; Lu, Shih En; … - 2022
France, Italy and Germany corroborates this finding, and we estimate cumulative gains of up to 5 percentage points in … (around 6 mln) and Germany (around 3.5 mln) 11 to 16 weeks after the proof of vaccination mandate announcements …
Persistent link: https://www.econbiz.de/10013311605
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Unobserved heterogeneity and international benchmarking in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009
Persistent link: https://www.econbiz.de/10003946705
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Unobserved heterogeneity and international benchmarking in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - 2009
We analyze the technical efficiency of German and Swiss urban public transport companies by means of SFA. In transport networks we might face different network structures or complexities, not observed, but influencing the production process. The unobserved factors are typically modeled as...
Persistent link: https://www.econbiz.de/10003915868
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Unobserved heterogeneity and efficiency measurement in public transport
Cullmann, Astrid; Farsi, Mehdi; Filippini, Massimo - In: Journal of transport economics and policy 46 (2012) 1, pp. 51-66
Persistent link: https://www.econbiz.de/10009520146