01
Online Retailer Nonadherence to Age Verification, Shipping, and Flavor Restrictions on E-Cigarettes
A purchase audit of age verification, shipping, and flavor-policy adherence in San Diego.
Selected scholarship
Publications
Peer-reviewed research and commentary on e-commerce, tobacco, cannabinoids, and emerging psychoactive products.
02
E-commerce licensing loopholes: a case study of online shopping for tobacco products following a statewide sales restriction on flavoured tobacco in California
How California’s retailer definition shaped online shopping after SB 793.
03
Poor compliance with PACT Act shipping label requirements among online vaping retailers
An audit of whether delivered vaping products carried required PACT Act shipping labels.
04
Online retailer noncompliance to e-cigarette excise tax and tobacco licensing laws
California excise-tax and licensing compliance among retailers shipping vaping products to San Diego.
05
Need for improved regulation of tobacco e-commerce
A commentary on the growth of vaping e-commerce and the need for modern oversight.
06
Derived cannabinoid product availability among online vape shops
Availability, regulatory compliance, and website traffic for derived cannabinoid products.
07
U.S. State Marijuana and Delta-8-Tetrahydrocannabinol Laws and Delta-8-Tetrahydrocannabinol Use
How cannabis and hemp regulations affect delta-8-THC use among U.S. adults.
08
Need for a Public Health Response to the Unregulated Sales of Amanita muscaria Mushrooms
The history, availability, safety, and legal status of Amanita muscaria products.