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Silje Anderdal Bakken

Associate Professor
Subject areas
Police, Law and Society
Profit-Motivated Crime

Background and experience

I study digitalization and crime, focusing mainly on the use of digital communication platforms in illegal drug markets and criminal networks. Some key topics for my research is trust, risk, marketing and cultural capital in a digitalized everyday life. I am also interested in qualitative methods, particularly digital ethnography and digital interviews. I have a PhD in Sociology from Copenhagen University and master’s in criminology from the University of Oslo.

Teaching

  • Digital markets for illegal drugs
  • Digital criminology
  • Qualitative research methods
  • Digital research methods

Research

  • Illegal markets
  • Criminal networks
  • Digitalization of crime
  • Illegal drug markets on social media
  • Visualizations of crime
  • Digital qualitative methods

Publications

  • Berger, Eirik Jerven & Bakken, Silje Anderdal (2025). A digital–physical continuum of illegal drug markets: Networks, trust, and culture. Acta Sociologica. ISSN 0001-6993. doi: 10.1177/00016993251356344. Full text in Research Archive
  • Bakken, Silje Anderdal (2025). App-based textual interviews. In Kaufmann, Mareile & Lomell, Heidi Mork (Ed.), De Gruyter Handbook of Digital Criminology. De Gruyter Brill. ISSN 9783111061931. p. 61–68. doi: 10.1515/9783111062037-007. Full text in Research Archive
  • Bakken, Silje Anderdal & Kaufmann, Mareile (2025). The commercial dynamics of direct-to-consumer genome testing and law enforcement cooperation. New genetics and society (Print). ISSN 1463-6778. 44(1). doi: 10.1080/14636778.2025.2527030. Full text in Research Archive
  • Bakken, Silje Anderdal & Harder, Sidsel Kirstine (2024). Introduction to Special Issue: Bridging the Online–Offline Divide in Criminology. International Criminal Justice Review. ISSN 1057-5677. doi: 10.1177/10575677241248378. Full text in Research Archive
  • Bakken, Silje Anderdal (2024). Online Drug Markets as a Visual Space. In Harder, Sidsel Kirstine & Bakken, Silje Anderdal (Ed.), Visual Methods for Sensitive Images. Ethics and Reflexivity in Criminology On/Offline. Palgrave Macmillan. ISSN 9783031753718. Full text in Research Archive
  • Bakken, Silje Anderdal & Harder, Sidsel Kirstine (2023). From dealing to influencing: Online marketing of cannabis on Instagram. Crime, Media, Culture: An International Journal. ISSN 1741-6590. 19(1), p. 135–157. doi: 10.1177/17416590221081166. Full text in Research Archive
  • Bakken, Silje Anderdal (2022). App-based textual interviews: interacting with younger generations in a digitalized social reality. International Journal of Social Research Methodology: Theory and Practice. ISSN 1364-5579. doi: 10.1080/13645579.2022.2087351. Full text in Research Archive
  • Bakken, Silje Anderdal; Oksanen, Atte & Demant, Jakob (2022). Capital in illegal online drug markets: How digital capital changes the cultural environment of drug dealing. Theoretical criminology. ISSN 1362-4806. doi: 10.1177/13624806221143365. Full text in Research Archive
  • Bakken, Silje Anderdal (2021). Drug dealers gone digital: Using signalling theory to analyse criminal online personas and trust. Global crime. ISSN 1744-0572. 22(1), p. 51–73. doi: 10.1080/17440572.2020.1806826. Full text in Research Archive
  • Demant, Jakob; Bakken, Silje Anderdal & Hall, Alexandra (2020). Social media markets for prescription drugs: Platforms as virtual mortars for drug types and dealers. Drugs and alcohol today. ISSN 1745-9265. 20(1), p. 36–49. doi: 10.1108/DAT-06-2019-0026. Full text in Research Archive
  • Bakken, Silje Anderdal & Demant, Jakob (2019). Narkotikamarkeder på nett. En begrepsutvikling av digital kapital. Norsk sosiologisk tidsskrift. 3(3), p. 209–227. doi: 10.18261/issn.2535-2512-2019-03-04. Full text in Research Archive
  • Demant, Jakob; Bakken, Silje Anderdal; Oksanen, Atte & Gunnlaugsson, Helgi (2019). Drug dealing on Facebook, Snapchat and Instagram: A qualitative analysis of novel drug markets in the Nordic countries. Drug and Alcohol Review. ISSN 0959-5236. 38(4), p. 377–385. doi: 10.1111/dar.12932. Full text in Research Archive
  • Bakken, Silje Anderdal & Demant, Jakob (2019). Sellers' risk perceptions in public and private social media drug markets. International journal of drug policy. ISSN 0955-3959. 73, p. 255–262. doi: 10.1016/j.drugpo.2019.03.009. Full text in Research Archive
  • Bakken, Silje Anderdal; Moeller, Kim & Sandberg, Sveinung (2018). Coordination problems in cryptomarkets: Changes in cooperation, competition and valuation. European Journal of Criminology. ISSN 1477-3708. 15(4), p. 442–460. doi: 10.1177/1477370817749177. Full text in Research Archive
  • Munksgaard, Rasmus; Bakken, Silje Anderdal & Demant, Jakob (2017). Risk perception in emerging markets for illicit substances in Scandinavia: The effect of available information through online communities. In Kinnunen, Aarne (Eds.), NSfK`s 59. Research Seminar: Migration and criminology. Scandinavian Research Council for Criminology. ISSN 9788276880465. p. 212–219. Full text in Research Archive
  • Bakken, Silje Anderdal; Sandøy, Thomas Anton & Sandberg, Sveinung (2017). Social identity and alcohol in young adolescence: the perceived difference between youthful and adult drinking. Journal of Youth Studies. ISSN 1367-6261. 20(10), p. 1380–1395. doi: 10.1080/13676261.2017.1333585. Full text in Research Archive

View all works in NVA

View all works in NVA

  • Bakken, Silje Anderdal (2026). The Commercial Dynamics of Direct-to-consumer Genome Testing and Law Enforcement Cooperation. Full text in Research Archive
  • Bakken, Silje Anderdal (2025). DNA-based avatars – commercially led bio-virtual self and future harms. doi: https:/www.jus.uio.no/ikrs/english/research/projects/digitaldna/events/program-biodata-surveillance-and-society.html. Full text in Research Archive
  • Bakken, Silje Anderdal (2025). Kalde saker inn i varmen: Nye DNA-metoder for politiet – hva betyr det i praksis? doi: https:/bioteknologiradet.no/arrangement/kalde-saker-inn-i-varmen-nye-dna-metoder-for-politiet-hva-betyr-det-i-praksis/. Full text in Research Archive
  • Kaufmann, Mareile; Vestad, Maja; Bakken, Silje Anderdal; Daechsel, Stefano Mazzilli; Winge, Vilde Bergmann & Neuhaus, Elisabeth (2025). Conference: Biodata, Surveillance and Society. Full text in Research Archive
  • Bakken, Silje Anderdal (2024). DNA as forensic evidence and a commodity: The role of consumer genomics. Full text in Research Archive
  • Bakken, Silje Anderdal (2024). DNA as forensic evidence and a commodity in the light of cultural criminology. Full text in Research Archive
  • Bakken, Silje Anderdal (2024). Fra sprit til narkotika: Hundre år med illegale rusmarkeder i Norge. Full text in Research Archive
  • Harder, Sidsel Kirstine & Bakken, Silje Anderdal (2024). Data Porn? Reflexivity in Visual Methods. In Harder, Sidsel Kirstine & Bakken, Silje Anderdal (Ed.), Visual Methods for Sensitive Images. Ethics and Reflexivity in Criminology On/Offline. Palgrave Macmillan. ISSN 9783031753718. Full text in Research Archive
  • Bakken, Silje Anderdal (2023). Moderering av panelet "Dark Web Rises". Full text in Research Archive
  • Bakken, Silje Anderdal (2023). The role of consumer genomics in DNA innovation. Full text in Research Archive
  • Demant, Jakob; Bakken, Silje Anderdal; Harder, Sidsel Kirstine & Elmose, Kathrine (2019). FOCUS: Digital transgression and the changing nature of crime. Discover Society. DS69. Full text in Research Archive
  • Bakken, Silje Anderdal (2018). Doing qualitative research in online drug markets: How to balance participant's anonymity and data reliability? Full text in Research Archive
  • Demant, Jakob & Bakken, Silje Anderdal (2019). Technology-facilitated drug dealing via social media in the Nordic countries. European Monitoring Centre for Drugs and Drug Addiction. Full text in Research Archive
  • Bakken, Silje Anderdal (2015). Silk Road 2.0 - A Study of Cryptomarkets in a Deleuze-Guattarian Perspective. Universitetet i Oslo. Full text in Research Archive
  • Bakken, Silje Anderdal & Bosnes, Hanne (2015). Narkotikamarkeder på det mørke nettet: En kvalitativ studie av Silk Road 2.0. Statens institutt for rusmiddelforskning. ISSN 9788271714369. Full text in Research Archive

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Published Apr. 9, 2026 1:30 PM - Last modified Apr. 9, 2026 1:30 PM