# Doctoral Fellows

##  FUBON DOCTORAL FELLOWS

Since its founding, the Fubon Center has supported doctoral candidates whose research aligns with the Center's mission.

##  2024 - 2025

[ ![choe](/sites/default/files/styles/500w_x_625h/public/2025-05/choe.jpg?h=8f0b2d98&itok=aBngYH0c)

](https://www.linkedin.com/in/derrick-choe-065507b5/) [##  Derrick Choe

](https://www.linkedin.com/in/derrick-choe-065507b5/)"Physical Transformation: How Innovation Centers Shape Interaction and Innovation"

[Bio →](https://www.linkedin.com/in/derrick-choe-065507b5/)

[ ![AG headshot](/sites/default/files/styles/500w_x_625h/public/2024-05/abhishek_gupte.jpg?h=db6844da&itok=KsfrFqYT)

](https://www.linkedin.com/in/abhishek-gupte-5522625/) [##  Abhishek Gupte

](https://www.linkedin.com/in/abhishek-gupte-5522625/)“Anticipating Upheaval in Expert Work: A Field-Level Study of AI in Law Firms”

[Bio →](https://www.linkedin.com/in/abhishek-gupte-5522625/)

[ ![Rubing Li](/sites/default/files/styles/500w_x_625h/public/2024-10/rubing_headshot.jpg?h=f0fc8089&itok=5fc-ujpi)

](https://rubingli123.github.io/) [##  Rubing Li

](https://rubingli123.github.io/)“Essays on Emerging Models of Digital, Hybrid and Sustainable Commerce”

[Bio →](https://rubingli123.github.io/)

[ ![ramesh.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/ramesh.jpg?h=8f0b2d98&itok=ye67zClN)

](https://www.linkedin.com/in/sathya-ramesh-1008/) [##  Sathya P. Ramesh

](https://www.linkedin.com/in/sathya-ramesh-1008/)“Predictable Booms and Busts in Cryptocurrency: Evidence from Perpetual Futures”

[Bio →](https://www.linkedin.com/in/sathya-ramesh-1008/)

[ ![RS](/sites/default/files/styles/500w_x_625h/public/2024-05/ruisunheadshot_fubon.jpg?h=1c3fb583&itok=GoPdEFu5)

](https://www.linkedin.com/in/rui-shari-sun-3ba3a2105/) [##  Rui Sun

](https://www.linkedin.com/in/rui-shari-sun-3ba3a2105/)“Managing Risks and Innovation In The Age of Artificial Intelligence: A Case Study Of A Higher Education Organization”

[Bio →](https://www.linkedin.com/in/rui-shari-sun-3ba3a2105/)

[ ![Xu head shot](/sites/default/files/styles/500w_x_625h/public/2025-07/xu.png?h=01e15906&itok=DE7JUOSX)

](https://www.linkedin.com/in/ella-j-xu-30742790/) [##  Ella Jiaming Xu

](https://www.linkedin.com/in/ella-j-xu-30742790/)"An Explainable and Theory-Driven Deep Learning Architecture for Consumer Search and Consideration Sets"

[Bio →](https://www.linkedin.com/in/ella-j-xu-30742790/)

##  2023 - 2024

[ ![cabossioras.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/cabossioras.jpg?h=8f0b2d98&itok=N82GGYJd)

](https://ycabossioras.github.io/) [##  Yannis Cabossioras

](https://ycabossioras.github.io/)“Bank Specialization and Holdup Behavior: Evidence and Real Effects From Small Business Lending in Belgium”

[Bio →](https://ycabossioras.github.io/)

[ ![picture](/sites/default/files/styles/500w_x_625h/public/assets/images/img_1701.jpeg?h=5b054a95&itok=IwT72gPQ)

](https://www.linkedin.com/in/chitra-marti/) [##  Chitra Marti

](https://www.linkedin.com/in/chitra-marti/)“Competition and Cybercrime: An Application to Electronic Health Records”

[Bio →](https://www.linkedin.com/in/chitra-marti/)

[ ![yinan](/sites/default/files/styles/500w_x_625h/public/2023-05/Yinan.JPG?h=32074cd4&itok=g2-1JYWr)

](https://www.linkedin.com/in/yinan-wang-b71168ba/) [##  Yinan Wang

](https://www.linkedin.com/in/yinan-wang-b71168ba/)“Algorithmic Pricing in Decentralized Market”

[Bio →](https://www.linkedin.com/in/yinan-wang-b71168ba/)

[ ![pyu.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/pyu.jpg?h=8f0b2d98&itok=gSc4BnWT)

](https://www.linkedin.com/in/pearlpeiyanyu/) [##  Peiyan Pearl Yu

](https://www.linkedin.com/in/pearlpeiyanyu/)“Managing Social Interactions on Two-sided platforms: A Focus on Streamer Burnout Under Live-streaming Context”

[Bio →](https://www.linkedin.com/in/pearlpeiyanyu/)

[ ![wzhang.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/wzhang.jpg?h=8f0b2d98&itok=0AJvxjsY)

](https://www.linkedin.com/in/weiqing-zhang-a35898169/) [##  Weiqing Zhang

](https://www.linkedin.com/in/weiqing-zhang-a35898169/)“The Value of Content Inclusiveness: Evidence from a Social Media Platform”

[Bio →](https://www.linkedin.com/in/weiqing-zhang-a35898169/)

##  2022 - 2023

[ ![panli.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/panli.jpg?h=8f0b2d98&itok=410vIPA7)

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://sites.google.com/view/panli-purdue/home&ved=2ahUKEwjjoeyutKKNAxVhD1kFHaivEXgQFnoECDQQAQ&usg=AOvVaw1hRsckrjb5mI1vRbOj6Tj2) [##  Pan Li

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://sites.google.com/view/panli-purdue/home&ved=2ahUKEwjjoeyutKKNAxVhD1kFHaivEXgQFnoECDQQAQ&usg=AOvVaw1hRsckrjb5mI1vRbOj6Tj2)Understanding Multi-Faceted Consumer Preferences for the Novel Design of Recommender Systems

[Bio →](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://sites.google.com/view/panli-purdue/home&ved=2ahUKEwjjoeyutKKNAxVhD1kFHaivEXgQFnoECDQQAQ&usg=AOvVaw1hRsckrjb5mI1vRbOj6Tj2)

[ ![impink.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/impink.jpg?h=8f0b2d98&itok=IczvYhUP)

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.impink.org/&ved=2ahUKEwjU3fb0tKKNAxXPGVkFHZtoO3QQFnoECA4QAQ&usg=AOvVaw2fyIi8H5TdenteP2GBD6ra) [##  Stephen Impink

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.impink.org/&ved=2ahUKEwjU3fb0tKKNAxXPGVkFHZtoO3QQFnoECA4QAQ&usg=AOvVaw2fyIi8H5TdenteP2GBD6ra)Outsourcing IT and Technological Differentiation: Evidence from Digital Startups

[Bio →](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.impink.org/&ved=2ahUKEwjU3fb0tKKNAxXPGVkFHZtoO3QQFnoECA4QAQ&usg=AOvVaw2fyIi8H5TdenteP2GBD6ra)

[ ![parasurama.jpg](/sites/default/files/styles/500w_x_625h/public/2025-05/parasurama.jpg?h=8f0b2d98&itok=ay5nD-_d)

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=http://parasurama.github.io/&ved=2ahUKEwjH6IGLtaKNAxXFEGIAHTB8KwgQFnoECCsQAQ&usg=AOvVaw20j8UmnuuQeQfv7Z_WJ7A9) [##  Prasanna Parasurama

](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=http://parasurama.github.io/&ved=2ahUKEwjH6IGLtaKNAxXFEGIAHTB8KwgQFnoECCsQAQ&usg=AOvVaw20j8UmnuuQeQfv7Z_WJ7A9)Inscribing Diversity Policies in Algorithmic Hiring Systems: Theory and Empirics

[Bio →](https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=http://parasurama.github.io/&ved=2ahUKEwjH6IGLtaKNAxXFEGIAHTB8KwgQFnoECCsQAQ&usg=AOvVaw20j8UmnuuQeQfv7Z_WJ7A9)

##  2021 - 2022

[ ![boyarskaya](/sites/default/files/styles/500w_x_625h/public/2025-06/boyarskaya.jpg?h=8f0b2d98&itok=yRQF93q7)

](https://www.stern.nyu.edu/experience-stern/about/departments-centers-initiatives/centers-of-research/fubon-center-technology-business-and-innovation/people/doctoral-fellows/2021-2022-doctoral-fellowship-recipients/margarita) [##  Margarita Boyarskaya

](https://www.stern.nyu.edu/experience-stern/about/departments-centers-initiatives/centers-of-research/fubon-center-technology-business-and-innovation/people/doctoral-fellows/2021-2022-doctoral-fellowship-recipients/margarita)Data Science for Social Good: AI Fairness, Causality, and Equitable Crowdsourcing

[Bio →](https://www.stern.nyu.edu/experience-stern/about/departments-centers-initiatives/centers-of-research/fubon-center-technology-business-and-innovation/people/doctoral-fellows/2021-2022-doctoral-fellowship-recipients/margarita)

[ ![gupta](/sites/default/files/styles/500w_x_625h/public/2025-06/gupta.jpg?h=8f0b2d98&itok=iOvXUI99)

](https://www.abhinav-gupta.net/) [##  Abhinav Gupta

](https://www.abhinav-gupta.net/)Labor Mobility, Entrepreneurship & Innovation: Evidence from Immigration Wait Lines

[Bio→](https://www.abhinav-gupta.net/)

[ ![meggiorin](/sites/default/files/styles/500w_x_625h/public/2025-06/meggiorin.jpg?h=8f0b2d98&itok=sJJoy-O_)

](http://www.kmeggiorin.com/) [##  Katia Meggiorin

](http://www.kmeggiorin.com/)Sharing Economy and Regulatory Uncertainty: The Effect of Complementor Type on a Platform Performance

[Bio→](http://www.kmeggiorin.com/)

[ ![raj](/sites/default/files/styles/500w_x_625h/public/2025-06/raj.jpg?h=8f0b2d98&itok=J-yKiWKz)

](https://www.manavraj.com/) [##  Manav Raj

](https://www.manavraj.com/)Competition in Platform Ecosystems and Digital Markets

[Bio→](https://www.manavraj.com/)

[ ![sun](/sites/default/files/styles/500w_x_625h/public/2025-06/sun.jpg?h=8f0b2d98&itok=gwmWuvto)

](https://scholar.google.com/citations?user=2Au0MzIAAAAJ) [##  Chenshuo Sun

](https://scholar.google.com/citations?user=2Au0MzIAAAAJ)Emerging Technologies and Digital Future

[Bio→](https://scholar.google.com/citations?user=2Au0MzIAAAAJ)

##  2020 - 2021

[ ![carlos](/sites/default/files/styles/500w_x_625h/public/2025-06/carlos.jpg?h=8f0b2d98&itok=_nHDolcU)

](https://carlos-fernandez.net/) [##  Carlos Fernández

](https://carlos-fernandez.net/)Making Automatic Intervention Decisions Using Machine Learning

[Bio→](https://carlos-fernandez.net/)

[ ![franz](/sites/default/files/styles/500w_x_625h/public/2025-06/franz.jpg?h=8f0b2d98&itok=qHiwe_LB)

](https://franzhinzen.com/) [##  Franz Hinzen

](https://franzhinzen.com/)Transaction Fees and Disappearing Micropayments on the Blockchain

[Bio →](https://franzhinzen.com/)

[ ![kevin](/sites/default/files/styles/500w_x_625h/public/2025-06/kevin.jpg?h=8f0b2d98&itok=8ZQQHGf3)

](https://www.linkedin.com/in/kwjnlee/?originalSubdomain=ca) [##  Kevin Lee

](https://www.linkedin.com/in/kwjnlee/?originalSubdomain=ca)Augmenting or Automating? Breathing Life into the Uncertain Promise of Artificial Intelligence

[Bio →](https://www.linkedin.com/in/kwjnlee/?originalSubdomain=ca)

[ ![johann](/sites/default/files/styles/500w_x_625h/public/2025-06/johann.jpg?h=8f0b2d98&itok=AVP2Tfyb)

](https://www.linkedin.com/in/johann-melzner-26394957/) [##  Johann Melzner

](https://www.linkedin.com/in/johann-melzner-26394957/)Entering the Era of Sound and Voice - Implications for Online Information Disclosure, Privacy Expectations, and Audio Branding

[Bio →](https://www.linkedin.com/in/johann-melzner-26394957/)

[ ![semi_min](/sites/default/files/styles/500w_x_625h/public/2025-06/semi_min.jpg?h=8f0b2d98&itok=jksfKtGH)

](https://www.linkedin.com/in/semi-min-629226188/) [##  Semi Min

](https://www.linkedin.com/in/semi-min-629226188/)Discourse-centric Perspectives of Emerging Technology Diffusion: The Case of Blockchain

[Bio →](https://www.linkedin.com/in/semi-min-629226188/)

##  2019 - 2020

[ ![garcia.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/garcia.jpg?h=8f0b2d98&itok=HnBXnQ5E)

](https://www.linkedin.com/in/nickmacgregorgarcia/?originalSubdomain=sg) [##  Nicholas Garcia

](https://www.linkedin.com/in/nickmacgregorgarcia/?originalSubdomain=sg)Platform Governance: Blockchain, Crypto, & Data Science Management

[Bio →](https://www.linkedin.com/in/nickmacgregorgarcia/?originalSubdomain=sg)

[ ![gutierrez.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/gutierrez.jpg?h=8f0b2d98&itok=bPOP8FBi)

](https://www.linkedin.com/in/germangtzg/) [##  Germán Gutiérrez

](https://www.linkedin.com/in/germangtzg/)Big Data, Dominant Firms and Innovation: The Case of [Amazon.com](http://amazon.com)

[Bio→](https://www.linkedin.com/in/germangtzg/)

[ ![pham.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/pham.jpg?h=8f0b2d98&itok=MBc9212C)

](https://www.linkedin.com/in/khof312/) [##  Katherine Hoffmann Pham

](https://www.linkedin.com/in/khof312/)Essays on the Digital Future of Mobility

[Bio→](https://www.linkedin.com/in/khof312/)

[ ![kalmenovitz.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/kalmenovitz.jpg?h=8f0b2d98&itok=Z4GaZQkE)

](https://sites.google.com/view/jkalmenovitz/home) [##  Joseph Kalmenovitz

](https://sites.google.com/view/jkalmenovitz/home)Regulatory Exposure and Technological Innovation

[Bio→](https://sites.google.com/view/jkalmenovitz/home)

[ ![jungbae.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/jungbae.jpg?h=8f0b2d98&itok=g3fWR6Bb)

](https://www.linkedin.com/in/jungbae-kim-b97841202/?originalSubdomain=sg) [##  Jungbae Kim

](https://www.linkedin.com/in/jungbae-kim-b97841202/?originalSubdomain=sg)PCAOB Inspections and Resource Allocation for Innovation

[Bio→](https://www.linkedin.com/in/jungbae-kim-b97841202/?originalSubdomain=sg)

[ ![lee.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/lee.jpg?h=8f0b2d98&itok=WFquJdcb)

](https://sites.google.com/view/sungklee/home?authuser=0) [##  Sung Lee

](https://sites.google.com/view/sungklee/home?authuser=0)Fintech Nudges: Overspending Messages and Personal Finance Management

[Bio→](https://sites.google.com/view/sungklee/home?authuser=0)

[ ![sarah.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/sarah.jpg?h=8f0b2d98&itok=1BU0oWHH)

](https://www.linkedin.com/in/sarah-lebovitz-23037219/) [##  Sarah Lebovitz

](https://www.linkedin.com/in/sarah-lebovitz-23037219/)Artificial Intelligence in Practice

[Bio→](https://www.linkedin.com/in/sarah-lebovitz-23037219/)

[ ![sands.jpg](/sites/default/files/styles/500w_x_625h/public/2025-06/sands.jpg?h=8f0b2d98&itok=eZit07q3)

](https://www.linkedin.com/in/danielbsands/) [##  Daniel Sands

](https://www.linkedin.com/in/danielbsands/)Strategy, Evaluation, and Valuation in Markets: The Role of Third Parties in the Creation and Capture of Value

[Bio→](https://www.linkedin.com/in/danielbsands/)