RT Article T1 Risk Avoidance Behavior on Darknet Marketplaces JF Crime & delinquency VO 70 IS 2 SP 519 OP 538 A1 Howell, Christian Jordan A2 Maimon, David 1978- A2 Perkins, Robert C. A2 Burruss, George W. A2 Ouellet, Marie A2 Wu, Yubao LA English YR 2024 UL https://krimdok.uni-tuebingen.de/Record/1882524292 AB The current study employs a quasi-experimental design to test the efficacy of situational crime prevention (SCP) in understanding risk avoidance behavior in a darknet environment. Specifically, we deployed a web scraper to extract data from a popular darknet market. We then used these data to assess change in vendors and customers? behavior following the deliverance of a warning message from the market administrator regarding the former market administrator?s intention to scam market participants. In the one-month following the message, vendors posted fewer advertisements and customers spent less and made fewer transactions on the marketplace. These findings expand the scope of SCP and provide evidence for Hutchings and Holt?s notion that darknet markets can be disrupted by means of gossip. K1 cyber crime K1 darknet markets K1 offender decision making K1 risk avoidance K1 Situational Crime Prevention DO 10.1177/00111287221092713