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About Me

It’s Peng here(You can just call me Bob).

I am looking for 2025 Spring/Fall intake Ph.D in Finance/Fintech as well as artificial intellgence, I prefer interdisciplinary works.

Currently, I worked as a research asscioate under the guidence of Prof. CHEN chen in Chinese University of Hong Kong (Shenzhen), meanwhile I’m collaborating with researchers with similiar interests.

If you are interested in any aspect of me, I would love to chat and collaborate, email me at yifengpeng[at]link[dot]cuhk[dot]edu[dot]cn or schedule a Online Coffee Chat with me.

Academic Background

  • Sep 2021 - Jul 2023: Chinese University of Hong Kong (Shenzhen) (MSc, Finance)
  • Sep 2020 - Aug 2021: University of Hong Kong (MSc, Computer Science)
  • Sep 2016 - June 2020: Hunan University (BEng, Computer Science and Technology)

Research Interests

  • Artificial intelligence generative content(AIGC) and its Application in decision making
  • AI Alignment (A quick guide for AI Alignment Problems)🔗
  • Behavorial Finance (Investor Sentiment/emotion; Cognitive bias under information asymmetry)
  • Experimental Finance/Neruofinance/Neuroeconomics (I’m just a beginner in this field)
  • Alternative data mining (The usage of multimoal data with AIGC)
  • My latest research proposal (March 2024)🔗

My current research focuses on the Alignment Problem in Large Language models (LLMs), I’m also a fan for Behavioral Finance, with a heart for bounded rationality. Hoping that AI can liberate productivity and benefit mankind.

Try to find a connection between human behavior and machine behavior, LLMs were trained by biased data (Researchs were done to make sure no harm to human, but how to avoid potential future harms when everyone use it everyday in multiply field?), and human were influenced by the biased information, we would face a future together with AI, how to make the AI more aligned with human values is the key point of my research.

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