July 1, 2024 - June 30, 2025 - Cannabis vaping and the risk of respiratory symptoms for U.S. youth and young adults , Principal Investigator . Sponsor: UCSF Resource Allocation Program, Sponsor Award ID:
September 2, 2019 - August 31, 2024 - The impact of price on the demand for marijuana and cigarettes , Principal Investigator . Sponsor: California Tobacco-Related Disease Research Program, Sponsor Award ID: T30IR0897
September 1, 2018 - August 31, 2024 - Integrated Health, Behavioral and Economic Research on Current and Emerging Tobacco Products , Co-Investigator on Project 5 . Sponsor: U.S. Food and Drug Administration/National Heart, Lung, and Blood Institute, NIH, Sponsor Award ID: U54HL147127
July 1, 2018 - June 30, 2023 - Economic impact of Proposition 56 on Low-Income Californians , Co-Investigator . Sponsor: California Tobacco-Related Disease Research Program, Sponsor Award ID: 579770
August 1, 2017 - July 31, 2020 - The Economic Impact of the California Tobacco 21 Law , Co-Investigator . Sponsor: California Tobacco-Related Disease Research Program, Sponsor Award ID: 26IR-0007
August 1, 2017 - July 31, 2019 - The impact of price on the demand for electronic cigarettes , Principal Investigator . Sponsor: California Tobacco-Related Disease Research Program, Sponsor Award ID: 26IR-0008
January 1, 2017 - December 31, 2017 - Own-price and cross-price elasticity of demand for tobacco products in the U.S. , Principal Investigator . Sponsor: UCSF Resource Allocation Program, Sponsor Award ID: