3 papers
q-fin.ST2026
The Price of Permission: Classification Uncertainty in Constrained Capital Markets
Abdulrahman Qadi, Akash Sharma, Francesca Medda
Shariah-compliant equity screening provides a transparent setting in which institutional rules determine who may own a stock. A binary label identifies current eligibility but not…
q-fin.ST2026
Latent Variable Phillips Curve
Daniil Bargman, Francesca Medda, Akash Sedai Sharma
This paper re-examines the empirical Phillips curve (PC) model and its usefulness in the context of medium-term inflation forecasting. A latent variable Phillips curve hypothesis i…
q-fin.PM2025
When Values-Based Screens Disagree: Continuous Shariah Compliance and Classification Dynamics
Abdulrahman Qadi, Akash Sharma, Francesca Medda
Does the design of a values-based screening rule generate eligibility changes when reported accounting inputs remain unchanged but market valuations move? We apply seven Shariah fi…