Blog
Insights & Research
Portfolio management, financial engineering, and our journey building RAIIS.
Green Fees Series
A multi-part research series examining how ESG constraints affect portfolio performance and transaction costs.
Part 1
Before the Green Fees: Why ESG Portfolio Management Isn't Straightforward
Unpacking the problem of inconsistent ratings, rising regulation, and performance uncertainty in ESG investing.
Part 2
Green Fees: The Methodology Behind Measuring ESG Portfolio Impacts
A rigorous framework for assessing how sustainability screening affects performance and costs.
Technical
Technical
Portfolio Evaluation and Return Analysis
The mathematical framework for return analysis, comparing linear and logarithmic returns, and their practical implications for risk management.