Figures
Figs 1–6 are incorrect. The authors have provided corrected versions here.
Fig 1. Testing the validity of the parallel trend assumption for the DID estimation.
Fig 2. Results of the synthetic control estimation to measure the effect of the LCFS on emissions.
Fig 3. Placebo test of the synthetic control estimation to measure the effect of the LCFS on emissions.
Fig 4. The post-pre RMSPE test of the synthetic control estimation to measure the effect of the LCFS on emissions.
Fig 5. Leave-one-out test of the synthetic control estimation to measure the effect of the LCFS on emissions.
Fig 6. Placebo test for the DID estimation to measure the effect of the LCFS on emissions.
Reference
- 1. Huseynov S, Palma MA (2018) Does California’s Low Carbon Fuel Standards reduce carbon dioxide emissions? PLoS ONE 13(9): e0203167. https://doi.org/10.1371/journal.pone.0203167
Citation: Huseynov S, Palma MA (2019) Correction: Does California’s Low Carbon Fuel Standards reduce carbon dioxide emissions? PLoS ONE 14(1): e0210906. https://doi.org/10.1371/journal.pone.0210906
Published: January 10, 2019
Copyright: © 2019 Huseynov, Palma. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.