Our Experts Jason Karpman Project Director, Luskin Center for Innovation, UCLAAreas of Expertise otherContactEmail: jkarpman@luskin.ucla.edu ORCID ProfileRecent Projects SEE MORE Evaluating Place-Based Transportation Plans Research Team: Adam Millard-Ball (lead), Jason Karpman, Elena Hernandez UC Campus(es): UCLA Brace for Impact: The Environmental and Economic Effects of Shifting Passenger Travel from Airplanes to High-Speed Rail Research Team: J.R. DeShazo (lead), James Di Fillippo, Jason Karpman UC Campus(es): UCLARecent Publications SEE MORE research report Evaluating Place-based Transportation Plans policy brief Cutting Emissions from Aviation: Is High-Speed Rail the Answer? research report Brace for Impact: The Environmental and Economic Effects of Shifting Passenger Travel from Airplanes to High-Speed Rail