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About me & my research interests

In my research, I explore brand transgressions, focusing on when and why customers turn toxic against brands and how management can mitigate toxic customer behavior (forthcoming at AMS Review). In my job market paper, I explore rumination as the core mental process behind toxic customer behavior. More specifically, I investigate how the vengefulness of online reviews can be reduced through refocusing rumination. 

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I also examine how stakeholders make sense of an emerging marketing phenomenon. I apply this interest to the phenomenon of influencer marketing, studying how social media users, brand managers, and advertising agencies make sense of and bestow legitimacy on a social media influencer. Drawing on insights from 164 in-depth interviews, we define influencer authenticity as a highly contextual attribute that is perceived differently depending on a stakeholder’s place in the market. This work, currently revising for 3rd round resubmission at the Journal of Marketing, contributes to the emerging literature on influencer marketing, and authenticity in particular.

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I apply a broad set of techniques in my research, ranging from interviews, field and lab experiments, and econometric analysis of observational data. 

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Awards, Scholarships and Grants

  • AMA DocSIG Financial Support Grant winner (2023)

  • AMA Sheth Foundation Doctoral Consortium Fellow (2023)

  • EMAC Job Market Simulation attendee (May 2023)

  • Teaching Excellence Award Nomination (Teaching Assistant), Imperial College Business School (2022, 2023)

  • Travel Stipend for AMA Global Marketing SIG Doctoral Consortium (May 2022)

  • INSENDI/FOME E-learning Award Nomination, Imperial College Business School (2021)

  • EMAC Doctoral Colloquium Fellow (2021 – 2023)

  • GTA scholarship, Imperial College Business School (2019 – present)

  • Dean’s Award for Academic Achievement, Imperial College London (July 2016)

  • Imperial Business Scholarship, winner of £10.000 stipend (June 2015)

  • Leverhulme Prize for best dissertation, Queen Mary University of London (July 2015)

  • Mentor of the Year Award, Queen Mary University of London (March 2015)

  • College Prize Award for finishing top of the class, Queen Mary University of London (June 2014; June 2015)

  • Alvaro Angeriz Memorial Prize for outstanding academic achievements, Queen Mary University of London (June 2013)

Gallery

I was born and raised a Hungarian minority within the country of Slovakia (in Eastern Europe) and later moved to the United Kingdom for my university education. Apart from doing research, and teaching across various universities, I enjoy helping the local Hungarian community and students in particular who aim to study abroad. I also enjoy cooking, travelling, and playing golf.

This gallery presents moments I captured in my journey across Europe, and conferences in the US and Asia.

Contact
Information

Barbara Duffek

Assistant Professor of Marketing

Department of Marketing

J. Mack Robinson College of Business

35 Broad Street NW

Atlanta, Georgia, 30303

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©2023 by Barbara Duffek

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