James E. Murphy

Writes on AI economics, capital allocation, and governance.

Selected work

• AI Capital Allocation and Governance: A Portfolio Model · working draft · SSRN
• Rebuilding Ratios: AI Distortion in Value Measurement · working draft · SSRN
• Model Choice Boundary: Sourcing, Delegation, and Assurance · working draft
• GPU Placement Explorer · open tool: cost, energy, and carbon by GPU and region · source
• No Exchange Rate: Carbon in the Economics of AI Compute · working draft · SSRN

Profiles and contact

• LinkedIn
• ORCID · 0009-0001-2217-4306
• contact@jamesemurphy.com