- Predatory publishing & bibliometrics: How predatory journals operate and how they distort academic metrics and rewards.
- AI in finance and academic research: The impact of generative AI on research, publishing and financial analysis.
- Brazilian capital markets & market microstructure: Liquidity, high-frequency data and the functioning of Brazilian equity and fixed-income markets.
- Financial data & reproducible research: Open data, reproducible workflows and building R/Python tooling for financial research.
- R and Python for finance: Using open-source software to import, organise and analyse financial and economic data.