Quant researcher at Arrowstreet Capital. Former accounting professor at the University of Washington.
chat-gpt-jupyter-extension. A browser extension to provide various AI helper functions in Jupyter Notebooks, powered by ChatGPT.
307LearnPythonforResearch. This repository provides everything you need to get started with Python for (social science) research.
267ipystata. Enables the use of Stata together with Python via Jupyter (IPython) notebooks.
198limperg_python. Repository with material for the Limperg Python course by Ties de Kok.
152Python_NLP_Tutorial. This repository provides everything to get started with Python for Text Mining / Natural Language Processing (NLP)
128chatgpt_paper. Code examples to accompany the paper: "ChatGPT for Textual Analysis? How to use Generative LLMs in Accounting Research"
69fast_xbrl_parser. An XBRL parser built in Rust that provides a fast, easy, and lightweight way to convert XBRL XML files into JSON or CSV.
42UW_Python_Camp. Jupyter Notebook
22acctg-579B-python-for-business-research. This is a standalone version of my former ACCTG 579B phd class on Python programming for business research.
20fWHR_calculator. Facial Width Height Ratio (fWHR) calculator using Python
20pydata_2023. Companion materials for my PyData 2023 talk on generative LLMs
19jupyterlab_code_bookmarks. JupyterLab extension to add code bookmarking functionality
10NotebookOpener. Open and manage Jupyter (IPython) notebooks using different Python environments and working directories.
9xbrl-api-playground. Jupyter Notebook
8gpt-prompt-example. This is a companion repository to my blog post contain Python code to show how to do zero shot, few shot, and fine-tuning using the OpenAI API.
8AccountingNLP_Slides. Repository containing the slides for a PhD course lecture on using Python and NLP for Accounting research
5mnsc.2023.4670. Code repository for "How Resilient Are Firms’ Financial Reporting Processes?"
4gpt-business-complexity. Companion repository to the paper "Using GPT to measure business complexity" (TAR, 2026)
4BristolPythonWorkshop2018. Jupyter Notebook
3eaa_2023_nlp_workshop. Jupyter Notebook
3blockchain_with_python. This Jupyter Notebook contains the Python code equivalent of the R code provided in the paper "Introduction to Blockchain With R" written by Theophanis Stratopoulos and Jesus Calderon.
2foundry-vtt-macros. A personal collection of foundry vtt macros
1MAS_2022_textual_analysis. Jupyter Notebook
1zoom-question-manager. This extension provides a dashboard to manage questions asked in the Zoom chat.
1limperg_python_2019. Jupyter Notebook
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