Offline Learning Enables Bus Holding Without Service Exploration
Offline-GMAC synthesizes holding interventions from logged GPS trajectories and supplies a 1-Wasserstein distributional bound without probing active bus service.
A transferability-based estimator combines censored purchase records with roughly 26,000 experimental observations to isolate incremental revenue across four distribution channels.
Family Genetics Tie Emotional Stability to Economic Outcomes
A within-family polygenic design linked to 19 years of Dutch tax records finds that emotional-stability propensity predicts higher earnings and wealth.
DML Quantifies Representation Error in Causal Estimates
Cross-fitted DML turns AI-learned controls into an inferential target, separating valid representation-dependent estimates from conditions for causal coverage.
Scientists Report Seven Hours Saved Each Week With AI
Triangulating 15 million Gemini interactions, 2,600 specialized models, and a 600-plus scientist survey links AI use to nearly seven weekly hours saved.
A dynamic contracting model turns future assignments and career opportunities into performance-contingent rewards when cash compensation cannot do the job alone.
Surgical Hubs Raise Physician Productivity by 14.5%
Ring-fenced elective facilities increased cost-weighted output per physician input while cutting average waits by 10 days, with larger gains from more complete separation.
